Warning: Permanently added '10.128.1.6' (ECDSA) to the list of known hosts. [ 332.814342][ T3566] cgroup: Unknown subsys name 'net' [ 332.948361][ T3566] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 334.287905][ T3566] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k FS executing program [ 334.551804][ T3572] loop0: detected capacity change from 0 to 32768 [ 334.577070][ T27] audit: type=1804 audit(1688870280.245:2): pid=3572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor194" name="/root/syzkaller.Rz8jXR/0/bus/bus" dev="loop0" ino=7 res=1 errno=0 [ 334.607764][ T27] audit: type=1804 audit(1688870280.245:3): pid=3572 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor194" name="/root/syzkaller.Rz8jXR/0/bus/bus" dev="loop0" ino=7 res=1 errno=0 [ 334.648027][ T3574] jfs: Unrecognized mount option "'-%xý ёC!dy:bL/_:ϰpI[QPҿ;(X2\+V2 NIFAM.IBZu |ok [ 355.730001][ T3712] dump_stack_lvl+0x1e3/0x2cb [ 355.734730][ T3712] ? nf_tcp_handle_invalid+0x642/0x642 [ 355.740216][ T3712] ? panic+0x75d/0x75d [ 355.744284][ T3712] ? PageHeadHuge+0x8e/0x1c0 [ 355.748941][ T3712] ? folio_unlock+0x122/0x2f0 [ 355.753672][ T3712] __ubsan_handle_out_of_bounds+0x118/0x140 [ 355.759608][ T3712] xtSearch+0x6dc/0x1ca0 [ 355.763883][ T3712] xtLookup+0x2c0/0x8e0 [ 355.768048][ T3712] ? jfs_umount_rw+0x130/0x130 [ 355.772833][ T3712] ? down_read_nested+0x1b3/0x2e0 [ 355.777884][ T3712] jfs_get_block+0x2e5/0xe50 [ 355.782500][ T3712] ? jfs_dirty_inode+0x230/0x230 [ 355.787453][ T3712] do_mpage_readpage+0x8d2/0x2040 [ 355.792528][ T3712] ? mpage_readahead+0x920/0x920 [ 355.797480][ T3712] mpage_readahead+0x450/0x920 [ 355.802258][ T3712] ? dio_await_one+0x250/0x250 [ 355.807048][ T3712] ? jfs_dirty_inode+0x230/0x230 [ 355.812005][ T3712] ? blk_start_plug+0x95/0x110 [ 355.816840][ T3712] read_pages+0x17f/0x830 [ 355.821188][ T3712] ? page_cache_ra_unbounded+0x7b0/0x7b0 [ 355.826829][ T3712] ? __filemap_add_folio+0x1ba0/0x1ba0 [ 355.832302][ T3712] ? down_read+0x1b1/0x2e0 [ 355.836751][ T3712] page_cache_ra_unbounded+0x68b/0x7b0 [ 355.842231][ T3712] filemap_read+0xaad/0x31d0 [ 355.846839][ T3712] ? __lock_acquire+0x125b/0x1f80 [ 355.851893][ T3712] ? find_get_pages_range_tag+0x7e0/0x7e0 [ 355.857649][ T3712] ? __lock_acquire+0x1f80/0x1f80 [ 355.862680][ T3712] ? __kmem_cache_free+0x25c/0x3c0 [ 355.867837][ T3712] ? generic_file_read_iter+0x90/0x540 [ 355.873301][ T3712] ? iov_iter_pipe+0xc7/0x320 [ 355.878009][ T3712] generic_file_splice_read+0x23c/0x630 [ 355.883583][ T3712] ? splice_from_pipe+0x230/0x230 [ 355.888621][ T3712] ? splice_shrink_spd+0xb0/0xb0 [ 355.893573][ T3712] ? common_file_perm+0x17d/0x1d0 [ 355.898624][ T3712] ? fsnotify_perm+0x42f/0x590 [ 355.903419][ T3712] splice_direct_to_actor+0x408/0xbd0 [ 355.908811][ T3712] ? do_splice_direct+0x3c0/0x3c0 [ 355.913842][ T3712] ? pipe_to_sendpage+0x350/0x350 [ 355.918870][ T3712] ? fsnotify_perm+0x67/0x590 [ 355.923551][ T3712] ? bpf_lsm_file_permission+0x5/0x10 [ 355.928979][ T3712] do_splice_direct+0x27f/0x3c0 [ 355.933852][ T3712] ? splice_direct_to_actor+0xbd0/0xbd0 [ 355.939399][ T3712] ? rcu_read_lock_any_held+0xb3/0x160 [ 355.944913][ T3712] do_sendfile+0x61c/0xff0 [ 355.949373][ T3712] ? do_pwritev+0x360/0x360 [ 355.953876][ T3712] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 355.959820][ T3712] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 355.965803][ T3712] __se_sys_sendfile64+0x178/0x1e0 [ 355.970950][ T3712] ? __x64_sys_sendfile64+0xa0/0xa0 [ 355.976157][ T3712] ? syscall_enter_from_user_mode+0x2e/0x220 [ 355.982163][ T3712] ? lockdep_hardirqs_on+0x94/0x130 [ 355.987363][ T3712] ? syscall_enter_from_user_mode+0x2e/0x220 [ 355.993353][ T3712] do_syscall_64+0x3d/0xb0 [ 355.997781][ T3712] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.003700][ T3712] RIP: 0033:0x7f6725857b89 [ 356.008116][ T3712] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 15 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 356.027714][ T3712] RSP: 002b:00007f67257f21f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 356.036127][ T3712] RAX: ffffffffffffffda RBX: 00007f67258e57e8 RCX: 00007f6725857b89 [ 356.044099][ T3712] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000009 [ 356.052068][ T3712] RBP: 00007f67258e57e0 R08: 0000000000000000 R09: 0000000000000000 [ 356.060039][ T3712] R10: 0001000000201004 R11: 0000000000000246 R12: 00007f67258e57ec [ 356.068009][ T3712] R13: 00007ffe66064edf R14: 00007f67257f2300 R15: 0000000000022000 [ 356.075992][ T3712] [ 356.079276][ T3712] ================================================================================ [ 356.088659][ T3712] Kernel panic - not syncing: UBSAN: panic_on_warn set ... [ 356.095851][ T3712] CPU: 0 PID: 3712 Comm: syz-executor194 Not tainted 6.1.38-syzkaller #0 [ 356.104256][ T3712] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/03/2023 [ 356.114305][ T3712] Call Trace: [ 356.117579][ T3712] [ 356.120514][ T3712] dump_stack_lvl+0x1e3/0x2cb [ 356.125205][ T3712] ? nf_tcp_handle_invalid+0x642/0x642 [ 356.130673][ T3712] ? panic+0x75d/0x75d [ 356.134735][ T3712] ? tick_nohz_tick_stopped+0x77/0xb0 [ 356.140148][ T3712] ? __irq_work_queue_local+0x122/0x180 [ 356.145735][ T3712] ? vscnprintf+0x59/0x80 [ 356.150083][ T3712] panic+0x318/0x75d [ 356.153979][ T3712] ? check_panic_on_warn+0x1d/0xa0 [ 356.159112][ T3712] ? memcpy_page_flushcache+0xfc/0xfc [ 356.164483][ T3712] ? dump_stack_lvl+0x24f/0x2cb [ 356.169343][ T3712] ? PageHeadHuge+0x8e/0x1c0 [ 356.173934][ T3712] check_panic_on_warn+0x7e/0xa0 [ 356.178880][ T3712] __ubsan_handle_out_of_bounds+0x138/0x140 [ 356.184782][ T3712] xtSearch+0x6dc/0x1ca0 [ 356.189036][ T3712] xtLookup+0x2c0/0x8e0 [ 356.193194][ T3712] ? jfs_umount_rw+0x130/0x130 [ 356.197979][ T3712] ? down_read_nested+0x1b3/0x2e0 [ 356.203008][ T3712] jfs_get_block+0x2e5/0xe50 [ 356.207605][ T3712] ? jfs_dirty_inode+0x230/0x230 [ 356.212551][ T3712] do_mpage_readpage+0x8d2/0x2040 [ 356.217594][ T3712] ? mpage_readahead+0x920/0x920 [ 356.222560][ T3712] mpage_readahead+0x450/0x920 [ 356.227336][ T3712] ? dio_await_one+0x250/0x250 [ 356.232113][ T3712] ? jfs_dirty_inode+0x230/0x230 [ 356.237052][ T3712] ? blk_start_plug+0x95/0x110 [ 356.241826][ T3712] read_pages+0x17f/0x830 [ 356.246163][ T3712] ? page_cache_ra_unbounded+0x7b0/0x7b0 [ 356.251801][ T3712] ? __filemap_add_folio+0x1ba0/0x1ba0 [ 356.257264][ T3712] ? down_read+0x1b1/0x2e0 [ 356.261683][ T3712] page_cache_ra_unbounded+0x68b/0x7b0 [ 356.267159][ T3712] filemap_read+0xaad/0x31d0 [ 356.271762][ T3712] ? __lock_acquire+0x125b/0x1f80 [ 356.276808][ T3712] ? find_get_pages_range_tag+0x7e0/0x7e0 [ 356.282538][ T3712] ? __lock_acquire+0x1f80/0x1f80 [ 356.287560][ T3712] ? __kmem_cache_free+0x25c/0x3c0 [ 356.292689][ T3712] ? generic_file_read_iter+0x90/0x540 [ 356.298154][ T3712] ? iov_iter_pipe+0xc7/0x320 [ 356.302833][ T3712] generic_file_splice_read+0x23c/0x630 [ 356.308377][ T3712] ? splice_from_pipe+0x230/0x230 [ 356.313406][ T3712] ? splice_shrink_spd+0xb0/0xb0 [ 356.318349][ T3712] ? common_file_perm+0x17d/0x1d0 [ 356.323377][ T3712] ? fsnotify_perm+0x42f/0x590 [ 356.328143][ T3712] splice_direct_to_actor+0x408/0xbd0 [ 356.333526][ T3712] ? do_splice_direct+0x3c0/0x3c0 [ 356.338566][ T3712] ? pipe_to_sendpage+0x350/0x350 [ 356.343589][ T3712] ? fsnotify_perm+0x67/0x590 [ 356.348265][ T3712] ? bpf_lsm_file_permission+0x5/0x10 [ 356.353646][ T3712] do_splice_direct+0x27f/0x3c0 [ 356.358518][ T3712] ? splice_direct_to_actor+0xbd0/0xbd0 [ 356.364065][ T3712] ? rcu_read_lock_any_held+0xb3/0x160 [ 356.369539][ T3712] do_sendfile+0x61c/0xff0 [ 356.373968][ T3712] ? do_pwritev+0x360/0x360 [ 356.378472][ T3712] ? restore_fpregs_from_fpstate+0xfc/0x230 [ 356.384374][ T3712] ? lockdep_hardirqs_on_prepare+0x438/0x7a0 [ 356.390353][ T3712] __se_sys_sendfile64+0x178/0x1e0 [ 356.395467][ T3712] ? __x64_sys_sendfile64+0xa0/0xa0 [ 356.400667][ T3712] ? syscall_enter_from_user_mode+0x2e/0x220 [ 356.406643][ T3712] ? lockdep_hardirqs_on+0x94/0x130 [ 356.411860][ T3712] ? syscall_enter_from_user_mode+0x2e/0x220 [ 356.417854][ T3712] do_syscall_64+0x3d/0xb0 [ 356.422286][ T3712] entry_SYSCALL_64_after_hwframe+0x63/0xcd [ 356.428187][ T3712] RIP: 0033:0x7f6725857b89 [ 356.432602][ T3712] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 15 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 356.452219][ T3712] RSP: 002b:00007f67257f21f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 356.460633][ T3712] RAX: ffffffffffffffda RBX: 00007f67258e57e8 RCX: 00007f6725857b89 [ 356.468617][ T3712] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000009 [ 356.476588][ T3712] RBP: 00007f67258e57e0 R08: 0000000000000000 R09: 0000000000000000 [ 356.484555][ T3712] R10: 0001000000201004 R11: 0000000000000246 R12: 00007f67258e57ec [ 356.492520][ T3712] R13: 00007ffe66064edf R14: 00007f67257f2300 R15: 0000000000022000 [ 356.500496][ T3712] [ 356.503590][ T3712] Kernel Offset: disabled [ 356.508006][ T3712] Rebooting in 86400 seconds..