Hello,
syzbot found the following issue on:
HEAD commit: f4e4be09c27c UPSTREAM: ext4: refuse to create ea block whe..
git tree: android12-5.4
console output:
https://syzkaller.appspot.com/x/log.txt?x=1257d06ac80000
kernel config:
https://syzkaller.appspot.com/x/.config?x=e270749e5a0ba365
dashboard link:
https://syzkaller.appspot.com/bug?extid=644b41c38b7f467f41d9
compiler: Debian clang version 15.0.7, GNU ld (GNU Binutils for Debian) 2.35.2
Unfortunately, I don't have any reproducer for this issue yet.
Downloadable assets:
disk image:
https://storage.googleapis.com/syzbot-assets/e27e89bd1d20/disk-f4e4be09.raw.xz
vmlinux:
https://storage.googleapis.com/syzbot-assets/b58210f21115/vmlinux-f4e4be09.xz
kernel image:
https://storage.googleapis.com/syzbot-assets/8b25138a9a1f/bzImage-f4e4be09.xz
IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by:
syzbot+644b41...@syzkaller.appspotmail.com
29f005df71f"}}, {0x4, &(0x7f0000000e80)=@lang_id={0x4, 0x3, 0x140a}}, {0x4, &(0x7f0000000ec0)=@lang_id={0x4, 0x3, 0x83e}}, {0x4, &(0x7f0000000f00)=@lang_id={0x4, 0x3, 0x449}}, {0x4, &(0x7f0000000f40)=@lang_id={0x4, 0x3, 0xc7}}, {0x4c, &(0x7f0000000f80)=@string={0x4c, 0x3, "195f15b7e8c2598f2ba54d21fc2ea2372076fb9d55ac9793a7a762937b1b7a415f090f1551c91b5fdfee081b5c9af3e1a52c67d8834f0cf440b5b3eb5f2f152d66400777e76087211165"}}, {0x4, &(0x7f0000001000)=@lang_id={0x4, 0x3, 0x82c}}]})
unexpected fault address 0x0
fatal error: faultConnection to 10.128.1.39 closed by remote host.
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