Warning: Permanently added '10.128.15.208' (ECDSA) to the list of known hosts. executing program [ 44.132945][ T6833] REISERFS (device loop0): found reiserfs format "3.6" with non-standard journal [ 44.142528][ T6833] REISERFS (device loop0): using ordered data mode [ 44.149417][ T6833] reiserfs: using flush barriers [ 44.155269][ T6833] REISERFS (device loop0): journal params: device loop0, size 15748, journal first block 18, max trans len 256, max batch 225, max commit age 30, max trans age 30 [ 44.174209][ T6833] REISERFS (device loop0): checking transaction log (loop0) [ 45.721732][ T6833] REISERFS (device loop0): Using rupasov hash to sort names [ 45.729605][ T6833] general protection fault, probably for non-canonical address 0xdffffc000000000d: 0000 [#1] PREEMPT SMP KASAN [ 45.741422][ T6833] KASAN: null-ptr-deref in range [0x0000000000000068-0x000000000000006f] [ 45.749848][ T6833] CPU: 1 PID: 6833 Comm: syz-executor329 Not tainted 5.9.0-rc5-syzkaller #0 [ 45.758508][ T6833] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.768665][ T6833] RIP: 0010:reiserfs_security_init+0x248/0x400 [ 45.774805][ T6833] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 90 42 b9 ff 48 8b 1b 48 83 c3 68 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 6a 42 b9 ff 4d 85 ed b8 a2 00 00 00 [ 45.794549][ T6833] RSP: 0018:ffffc9000101f9e0 EFLAGS: 00010202 [ 45.800584][ T6833] RAX: 000000000000000d RBX: 0000000000000068 RCX: dffffc0000000000 [ 45.808523][ T6833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 45.816466][ T6833] RBP: 0000000000000000 R08: ffffffff81fb9a44 R09: ffffffff81fb9917 [ 45.824407][ T6833] R10: 0000000000000002 R11: ffff88808e74a580 R12: ffff88807e4b3050 [ 45.832360][ T6833] R13: 0000000000000000 R14: 0000000000280202 R15: 0000000000000001 [ 45.840315][ T6833] FS: 00000000014b9880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 45.849223][ T6833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 45.855773][ T6833] CR2: 0000556caa81d128 CR3: 00000000949b6000 CR4: 00000000001506e0 [ 45.863715][ T6833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 45.871654][ T6833] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 45.879591][ T6833] Call Trace: [ 45.882855][ T6833] reiserfs_mkdir+0x229/0x800 [ 45.887503][ T6833] reiserfs_xattr_init+0x346/0x750 [ 45.892606][ T6833] reiserfs_fill_super+0x2b96/0x3240 [ 45.897870][ T6833] ? vsnprintf+0x1a12/0x1aa0 [ 45.902429][ T6833] ? snprintf+0x6f/0x90 [ 45.906555][ T6833] ? set_blocksize+0x1f5/0x3c0 [ 45.911313][ T6833] mount_bdev+0x24f/0x360 [ 45.915625][ T6833] ? reiserfs_kill_sb+0x150/0x150 [ 45.920623][ T6833] legacy_get_tree+0xea/0x180 [ 45.925270][ T6833] ? remove_save_link+0x3e0/0x3e0 [ 45.930266][ T6833] vfs_get_tree+0x88/0x270 [ 45.934666][ T6833] path_mount+0x179d/0x29e0 [ 45.939152][ T6833] __se_sys_mount+0x126/0x180 [ 45.943835][ T6833] do_syscall_64+0x31/0x70 [ 45.948258][ T6833] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 45.954217][ T6833] RIP: 0033:0x44709a [ 45.958102][ T6833] Code: b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 fd ad fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 49 89 ca b8 a5 00 00 00 0f 05 <48> 3d 01 f0 ff ff 0f 83 da ad fb ff c3 66 0f 1f 84 00 00 00 00 00 [ 45.977706][ T6833] RSP: 002b:00007ffff2484658 EFLAGS: 00000297 ORIG_RAX: 00000000000000a5 [ 45.986086][ T6833] RAX: ffffffffffffffda RBX: 00007ffff24846b0 RCX: 000000000044709a [ 45.994037][ T6833] RDX: 0000000020000000 RSI: 0000000020000100 RDI: 00007ffff2484670 [ 46.001983][ T6833] RBP: 00007ffff2484670 R08: 00007ffff24846b0 R09: 00007fff00000015 [ 46.009924][ T6833] R10: 0000000000000000 R11: 0000000000000297 R12: 0000000000000007 [ 46.017863][ T6833] R13: 0000000000000004 R14: 0000000000000003 R15: 0000000000000003 [ 46.025807][ T6833] Modules linked in: [ 46.030197][ T6833] ---[ end trace c7f49520902e90cd ]--- [ 46.035658][ T6833] RIP: 0010:reiserfs_security_init+0x248/0x400 [ 46.041877][ T6833] Code: 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 90 42 b9 ff 48 8b 1b 48 83 c3 68 48 89 d8 48 c1 e8 03 48 b9 00 00 00 00 00 fc ff df <80> 3c 08 00 74 08 48 89 df e8 6a 42 b9 ff 4d 85 ed b8 a2 00 00 00 [ 46.061568][ T6833] RSP: 0018:ffffc9000101f9e0 EFLAGS: 00010202 [ 46.068100][ T6833] RAX: 000000000000000d RBX: 0000000000000068 RCX: dffffc0000000000 [ 46.076123][ T6833] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 46.084076][ T6833] RBP: 0000000000000000 R08: ffffffff81fb9a44 R09: ffffffff81fb9917 [ 46.092055][ T6833] R10: 0000000000000002 R11: ffff88808e74a580 R12: ffff88807e4b3050 [ 46.100075][ T6833] R13: 0000000000000000 R14: 0000000000280202 R15: 0000000000000001 [ 46.108074][ T6833] FS: 00000000014b9880(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000 [ 46.117059][ T6833] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 46.123622][ T6833] CR2: 0000556caa81d128 CR3: 00000000949b6000 CR4: 00000000001506e0 [ 46.131612][ T6833] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 46.139638][ T6833] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 46.147651][ T6833] Kernel panic - not syncing: Fatal exception [ 46.155305][ T6833] Kernel Offset: disabled [ 46.159642][ T6833] Rebooting in 86400 seconds..