------------[ cut here ]------------ WARNING: CPU: 0 PID: 15379 at lib/iov_iter.c:651 iov_iter_revert+0x349/0x380 Modules linked in: CPU: 0 PID: 15379 Comm: syz-executor.3 Not tainted 6.5.0-rc3-syzkaller-00297-gd31e3792919e #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2023 RIP: 0010:iov_iter_revert+0x349/0x380 lib/iov_iter.c:651 Code: 5c 24 20 74 0e 48 89 df 48 89 cd e8 f1 70 af fd 48 89 e9 48 89 0b 48 83 c4 30 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 47 a7 56 fd <0f> 0b eb e8 e8 3e a7 56 fd eb e1 44 89 e9 80 e1 07 38 c1 0f 8c 27 RSP: 0018:ffffc90006237b00 EFLAGS: 00010246 RAX: ffffffff84356ec9 RBX: fffffffffff01e18 RCX: 0000000000040000 RDX: ffffc9000ce29000 RSI: 000000000003ffff RDI: 0000000000040000 RBP: 00000000001000f4 R08: ffffffff84356bbd R09: 1ffffffff1d30bd5 R10: dffffc0000000000 R11: fffffbfff1d30bd6 R12: 1ffff92000c46fcb R13: ffffc90006237e40 R14: dffffc0000000000 R15: ffffc90006237c80 FS: 00007fac973266c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000000020001f0c CR3: 00000000235e4000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: generic_file_read_iter+0x3a7/0x550 mm/filemap.c:2820 do_iter_read+0x829/0xdc0 fs/read_write.c:795 vfs_readv fs/read_write.c:915 [inline] do_preadv+0x212/0x350 fs/read_write.c:1007 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7fac9667cb29 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007fac973260c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000147 RAX: ffffffffffffffda RBX: 00007fac9679bf80 RCX: 00007fac9667cb29 RDX: 0000000000000001 RSI: 0000000020000100 RDI: 0000000000000007 RBP: 00007fac966c847a R08: 000000000003f000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000000b R14: 00007fac9679bf80 R15: 00007fffc77a9198