Warning: Permanently added '10.128.0.10' (ECDSA) to the list of known hosts.
executing program
syzkaller login: [   51.498699][ T6854] general protection fault, probably for non-canonical address 0xdffffc0000000001: 0000 [#1] PREEMPT SMP KASAN
[   51.510577][ T6854] KASAN: null-ptr-deref in range [0x0000000000000008-0x000000000000000f]
[   51.519007][ T6854] CPU: 0 PID: 6854 Comm: syz-executor283 Not tainted 5.9.0-rc7-syzkaller #0
[   51.527655][ T6854] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
[   51.537717][ T6854] RIP: 0010:jffs2_parse_param+0x1bf/0x300
[   51.543422][ T6854] Code: 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 c6 95 2e ff 49 63 c5 48 89 04 24 49 8b 2e 48 83 c5 08 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 ef e8 a2 95 2e ff 4c 8b 7d 00 4c 89 ff
[   51.563129][ T6854] RSP: 0018:ffffc900049e7d38 EFLAGS: 00010202
[   51.569189][ T6854] RAX: 0000000000000001 RBX: ffff8880a29bd400 RCX: 0000000000000003
[   51.577142][ T6854] RDX: ffff88808f5a8400 RSI: 0000000000000000 RDI: 00000000003fffff
[   51.585111][ T6854] RBP: 0000000000000008 R08: ffffffff82864b19 R09: ffffffff82864ade
[   51.593064][ T6854] R10: 0000000000000002 R11: ffff88808f5a8400 R12: dffffc0000000000
[   51.601022][ T6854] R13: 0000000000000000 R14: ffff88809136e000 R15: 1ffff9200093cfbc
[   51.609041][ T6854] FS:  0000000000e34880(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
[   51.618133][ T6854] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   51.624699][ T6854] CR2: 000000000043e830 CR3: 00000000a7d3e000 CR4: 00000000001506f0
[   51.632667][ T6854] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   51.640624][ T6854] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   51.648670][ T6854] Call Trace:
[   51.651946][ T6854]  vfs_parse_fs_param+0x1e5/0x460
[   51.656988][ T6854]  generic_parse_monolithic+0x230/0x350
[   51.662519][ T6854]  path_mount+0x176c/0x29e0
[   51.667026][ T6854]  __se_sys_mount+0x126/0x180
[   51.671846][ T6854]  do_syscall_64+0x31/0x70
[   51.676249][ T6854]  entry_SYSCALL_64_after_hwframe+0x44/0xa9
[   51.682213][ T6854] RIP: 0033:0x44699a
[   51.686095][ T6854] Code: b8 08 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 7d ae 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 5a ae fb ff c3 66 0f 1f 84 00 00 00 00 00
[   51.705705][ T6854] RSP: 002b:00007ffea74f5be8 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5
[   51.714113][ T6854] RAX: ffffffffffffffda RBX: 00007ffea74f5c30 RCX: 000000000044699a
[   51.722072][ T6854] RDX: 0000000020001300 RSI: 0000000020001340 RDI: 0000000000000000
[   51.730036][ T6854] RBP: 0000000000000000 R08: 00007ffea74f5c30 R09: 0000000000000014
[   51.738001][ T6854] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000401c80
[   51.745952][ T6854] R13: 0000000000401d10 R14: 0000000000000000 R15: 0000000000000000
[   51.753921][ T6854] Modules linked in:
[   51.758858][ T6854] ---[ end trace e4d4d6bf6b9dae64 ]---
[   51.764351][ T6854] RIP: 0010:jffs2_parse_param+0x1bf/0x300
[   51.770345][ T6854] Code: 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 c6 95 2e ff 49 63 c5 48 89 04 24 49 8b 2e 48 83 c5 08 48 89 e8 48 c1 e8 03 <42> 80 3c 20 00 74 08 48 89 ef e8 a2 95 2e ff 4c 8b 7d 00 4c 89 ff
[   51.790046][ T6854] RSP: 0018:ffffc900049e7d38 EFLAGS: 00010202
[   51.796175][ T6854] RAX: 0000000000000001 RBX: ffff8880a29bd400 RCX: 0000000000000003
[   51.804147][ T6854] RDX: ffff88808f5a8400 RSI: 0000000000000000 RDI: 00000000003fffff
[   51.812204][ T6854] RBP: 0000000000000008 R08: ffffffff82864b19 R09: ffffffff82864ade
[   51.820263][ T6854] R10: 0000000000000002 R11: ffff88808f5a8400 R12: dffffc0000000000
[   51.828309][ T6854] R13: 0000000000000000 R14: ffff88809136e000 R15: 1ffff9200093cfbc
[   51.836346][ T6854] FS:  0000000000e34880(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
[   51.845437][ T6854] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   51.852022][ T6854] CR2: 000000000043e830 CR3: 00000000a7d3e000 CR4: 00000000001506f0
[   51.860069][ T6854] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   51.868130][ T6854] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   51.876166][ T6854] Kernel panic - not syncing: Fatal exception
[   51.883405][ T6854] Kernel Offset: disabled
[   51.887738][ T6854] Rebooting in 86400 seconds..