loop0: partition table beyond EOD, truncated BUG: Bad rss-counter state mm:00000000040ad595 idx:1 val:80 Dev loop0: unable to read RDB block 12 loop0: unable to read partition table loop0: partition table beyond EOD, truncated Dev loop0: unable to read RDB block 12 loop0: unable to read partition table loop0: partition table beyond EOD, truncated Dev loop0: unable to read RDB block 12 loop0: unable to read partition table loop0: partition table beyond EOD, truncated Dev loop0: unable to read RDB block 12 loop0: unable to read partition table loop0: partition table beyond EOD, truncated BUG: unable to handle kernel NULL pointer dereference at 0000000000000000 PGD 0 P4D 0 Thread overran stack, or stack corrupted Oops: 0010 [#1] PREEMPT SMP KASAN CPU: 1 PID: 6293 Comm: systemd-udevd Not tainted 4.19.195-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010: (null) Code: Bad RIP value. RSP: 0018:ffff888231897698 EFLAGS: 00010087 RAX: ffff88805e386480 RBX: 0000000000000000 RCX: 1ffff11046312ec0 RDX: 1ffff1100bc70c90 RSI: 00000000ffffffff RDI: 0000000000000086 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000005 R11: 0000000000000001 R12: ffff8882318976f0 R13: 0000000000000000 R14: ffffffff8167ac02 R15: ffff8880ba02b040 FS: 00007fcfc26de8c0(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd6 CR3: 0000000233ad8000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: Modules linked in: CR2: 0000000000000000 ---[ end trace 8f665316bf5c42c7 ]--- RIP: 0010: (null) Code: Bad RIP value. RSP: 0018:ffff888231897698 EFLAGS: 00010087 RAX: ffff88805e386480 RBX: 0000000000000000 RCX: 1ffff11046312ec0 RDX: 1ffff1100bc70c90 RSI: 00000000ffffffff RDI: 0000000000000086 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000005 R11: 0000000000000001 R12: ffff8882318976f0 R13: 0000000000000000 R14: ffffffff8167ac02 R15: ffff8880ba02b040 FS: 00007fcfc26de8c0(0000) GS:ffff8880ba100000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: ffffffffffffffd6 CR3: 0000000233ad8000 CR4: 00000000001406e0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400