openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x644e2, 0x0) r0 = syz_io_uring_setup(0x6556, 0x0, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) clone3(&(0x7f00000008c0)={0x1040100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000003c0)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@dfltuid}], [{@appraise}]}}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x0) r3 = mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1, 0x1010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r3, &(0x7f0000000280)=@IORING_OP_REMOVE_BUFFERS={0x1f, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x2}}, 0x1)