7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x5, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x48, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:28:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:28:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:29 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:28:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:30 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:30 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:30 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x68, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:30 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:30 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:28:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:28:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x74, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x10, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:28:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7a, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x139c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x139d, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:28:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:28:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1315, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:14 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:29:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1513, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, 0xffffffffffffffff, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:29:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:29:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9d13, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9c13, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1427, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:44 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:29:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2714, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x139b, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, 0x0, 0x0) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:29:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:29:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1429, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2914, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:30:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4800, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4c00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:29 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:30:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6800, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:44 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:30:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6c00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7400, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:30:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7a00, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9b13, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), 0x0, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:31:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x40000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:00 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x15130000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), 0x0, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:31:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x40000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:14 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x40000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:15 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x3000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100), 0x0, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:31:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9d130000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x40000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9c130000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x5000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:29 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249b", 0x36, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:31:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x27140000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffe000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffe000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffe000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:44 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x40000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249b", 0x36, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:31:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:31:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249b", 0x36, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:32:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffe000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x29140000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:35 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8", 0x51, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:32:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x40000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:35 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x40000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x48000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8", 0x51, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:32:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4c000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:32:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x68000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffe000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8", 0x51, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:33:05 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6c000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707", 0x5f, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:33:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x74000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7a000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:20 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707", 0x5f, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:33:35 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9b130000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:35 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707", 0x5f, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:33:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30000a, &(0x7f0000007040)) 11:33:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9c13000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300025, &(0x7f0000007040)) 11:33:50 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffe000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:33:50 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d0", 0x66, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:34:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x1513000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffff8c, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002e, &(0x7f0000007040)) [ 1434.674446] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:05 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xfffffff6, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1434.708132] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:05 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30000a, &(0x7f0000007040)) 11:34:05 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9d13000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:05 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300054, &(0x7f0000007040)) 11:34:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x80000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:06 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) 11:34:21 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d0", 0x66, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:34:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300025, &(0x7f0000007040)) 11:34:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2714000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002e, &(0x7f0000007040)) 11:34:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0xa}}) 11:34:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xe0ffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30000a, &(0x7f0000007040)) 11:34:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1449.994558] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1450.004023] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1450.022083] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1450.030613] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x100000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x22}}) 11:34:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300025, &(0x7f0000007040)) [ 1450.110084] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1450.114740] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30000a, &(0x7f0000007040)) 11:34:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002e, &(0x7f0000007040)) 11:34:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x2c}}) 11:34:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1464.947398] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1464.966788] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300054, &(0x7f0000007040)) 11:34:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:36 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d0", 0x66, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:34:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x200000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300054, &(0x7f0000007040)) 11:34:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) 11:34:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x300000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1465.037823] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300025, &(0x7f0000007040)) 11:34:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1465.047222] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x54}}) 11:34:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) 11:34:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x400000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002e, &(0x7f0000007040)) 11:34:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0xa}}) [ 1465.173515] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1465.182032] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1465.212557] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1465.221405] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1465.229712] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1465.236970] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x22}) 11:34:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2e}) 11:34:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x22}}) 11:34:51 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc63", 0x69, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:34:51 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30000a, &(0x7f0000007040)) 11:34:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x500000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0xa}}) 11:34:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2914000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300054, &(0x7f0000007040)) [ 1480.189146] EXT4-fs: 2 callbacks suppressed [ 1480.189158] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1480.203225] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1480.208215] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1480.214172] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1480.218668] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1480.222060] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:34:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) 11:34:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x600000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:34:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x2c}}) 11:34:51 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300025, &(0x7f0000007040)) 11:34:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x22}}) 11:34:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1480.304094] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1480.322131] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1480.335463] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1480.348547] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:06 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc63", 0x69, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:35:06 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002e, &(0x7f0000007040)) 11:35:06 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x700000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1495.075152] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:06 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x54}) 11:35:06 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0xa}}) 11:35:06 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x54}}) 11:35:06 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x2c}}) 11:35:06 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1495.095516] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1495.100440] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1495.106989] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1495.117849] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1495.123761] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1495.129982] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1495.136281] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1495.145252] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1495.150739] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1510.124547] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:21 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc63", 0x69, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:35:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x22}}) 11:35:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x54}}) 11:35:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:35:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300054, &(0x7f0000007040)) 11:35:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x22}) 11:35:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) 11:35:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1510.146055] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1510.158778] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1510.163370] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1510.201684] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1510.207160] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:21 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) 11:35:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x900000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1510.217591] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:21 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1510.237511] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:21 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x2c}}) 11:35:21 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2e}) 11:35:21 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) 11:35:21 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x22}) [ 1510.297272] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1510.316034] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:21 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xa00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:35:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xb00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:35:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) 11:35:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x54}}) 11:35:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30000a, &(0x7f0000007040)) 11:35:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0xa}}) 11:35:36 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7c", 0x6b, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:35:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2e}) 11:35:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x54}) [ 1525.368575] EXT4-fs: 6 callbacks suppressed [ 1525.368587] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1525.394434] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1525.404619] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x2e00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:35:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300025, &(0x7f0000007040)) [ 1525.421565] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1525.429564] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1525.433537] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1525.436170] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1525.442059] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1525.455131] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1525.466274] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:36 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x54}}) 11:35:36 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x22}) 11:35:36 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x54}) 11:35:36 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) 11:35:36 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x22}}) 11:35:36 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002e, &(0x7f0000007040)) 11:35:36 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4000000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:35:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x22}) 11:35:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) 11:35:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300054, &(0x7f0000007040)) 11:35:51 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7c", 0x6b, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:35:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:35:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) 11:35:51 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x2c}}) 11:35:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2e}) [ 1540.609315] EXT4-fs: 12 callbacks suppressed [ 1540.609329] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1540.622057] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1540.627204] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1540.637501] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1540.643076] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:51 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x4c00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1540.653127] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:51 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) [ 1540.665824] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1540.677297] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1540.686969] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1540.694708] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:35:51 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) 11:35:51 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2e}) 11:35:51 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) 11:35:51 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x54}) 11:35:51 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x54}}) 11:35:52 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6800000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:36:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0xa}}) 11:36:07 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x54}}) 11:36:07 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x6c00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1555.923018] EXT4-fs: 10 callbacks suppressed [ 1555.923029] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:07 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7c", 0x6b, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:36:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) 11:36:07 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x22}) 11:36:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) 11:36:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x54}) [ 1555.934267] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1555.938201] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1555.943083] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1555.950752] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1555.955184] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:07 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7400000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1555.967812] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1555.970614] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1555.975167] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1555.980010] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:07 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:36:07 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x22}) 11:36:07 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) 11:36:07 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2e}) 11:36:07 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x54}}) 11:36:07 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x22}}) 11:36:07 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x7a00000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:36:07 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c}, 0x68) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:36:22 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x2c}}) 11:36:22 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c}, 0x68) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:36:22 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x8cffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1571.138815] EXT4-fs: 14 callbacks suppressed [ 1571.138828] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:22 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) 11:36:22 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x54}) 11:36:22 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x22}) 11:36:22 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) 11:36:22 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2e}) [ 1571.180535] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1571.197585] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:22 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x9b13000000000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1571.213336] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1571.227665] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1571.233171] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1571.237005] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1571.243699] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1571.250163] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1571.254084] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1586.311608] EXT4-fs: 2 callbacks suppressed [ 1586.311619] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xf6ffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:36:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x54}) 11:36:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x54}}) 11:36:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) 11:36:37 executing program 6: perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r3, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) r4 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r0, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c}, 0x68) syz_io_uring_submit(r4, r2, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:36:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) 11:36:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2e}) 11:36:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x54}}) [ 1586.331393] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1586.338799] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0xffffffff00000000, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1586.345273] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1586.348765] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1586.358916] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1586.373975] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1586.379677] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1586.387352] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1586.393889] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) 11:36:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x54}) 11:36:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:36:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x22}) 11:36:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x22}) 11:36:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) 11:36:37 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30000a, &(0x7f0000007040)) 11:36:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:36:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) 11:36:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2e}) 11:36:37 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:36:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) 11:36:37 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2e}) 11:36:37 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) 11:36:37 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) 11:36:37 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x54}) 11:36:37 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x54}}) 11:36:37 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) 11:36:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300025, &(0x7f0000007040)) 11:36:54 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x22}) [ 1603.491607] EXT4-fs: 34 callbacks suppressed [ 1603.491618] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:36:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) 11:36:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) 11:36:54 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:36:54 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x54}) 11:36:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) 11:36:54 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) [ 1603.512711] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1603.542060] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1603.545268] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1603.560260] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1603.570440] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1603.592269] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1603.599166] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1603.605208] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1603.610295] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) 11:37:10 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(0x0, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1619.652161] EXT4-fs: 2 callbacks suppressed [ 1619.652172] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) 11:37:10 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2e}) 11:37:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002e, &(0x7f0000007040)) 11:37:10 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) 11:37:10 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:37:10 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) 11:37:10 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1619.685200] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1619.691250] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1619.697874] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1619.704045] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1619.712982] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1619.720090] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1619.724336] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1619.732158] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1619.736308] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:10 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) 11:37:10 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x54}) 11:37:10 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002f, &(0x7f0000007040)) 11:37:10 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) 11:37:10 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:37:11 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) 11:37:11 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) 11:37:11 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) 11:37:11 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) 11:37:11 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:37:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x54}}) 11:37:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) 11:37:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300054, &(0x7f0000007040)) 11:37:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) 11:37:27 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, 0x0, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1635.959086] EXT4-fs: 20 callbacks suppressed [ 1635.959097] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) 11:37:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) 11:37:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) [ 1635.972882] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1635.987499] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1635.991032] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) 11:37:27 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, 0x0, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:37:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) [ 1636.006050] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1636.017204] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1636.021042] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1636.027202] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1636.031176] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1636.034197] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) 11:37:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) 11:37:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) 11:37:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) 11:37:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x22}) 11:37:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) 11:37:42 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, 0x0, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:37:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) 11:37:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) 11:37:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2e}) [ 1650.912447] EXT4-fs: 16 callbacks suppressed [ 1650.912459] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) 11:37:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) 11:37:42 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) 11:37:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0xa}}) [ 1650.935424] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1650.940124] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1650.945642] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1650.949074] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1650.951974] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1650.957103] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2e}}) [ 1650.986695] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1650.991053] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1650.997658] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:42 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) 11:37:42 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, 0x0, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:37:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) 11:37:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x54}) 11:37:57 executing program 0: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xffffffffffffffff}}, './file0/../file0\x00'}) sendto(r1, &(0x7f0000000040)="6c6f906bcf1e778d70a6329c6afbf40bd19ee790ce8df2724c361d5e0488f025c7e3c289c510a4ba919b38c3c48a01a6a6868acc7618c9a6244970a18c7cc163eb17896c3633ff5cb55c846aaed25585f04b795b1ab4966cd354bc85b63516a9679394324c92482aa30a3b63f994d337a85a0d14fede716fdffe0f23398e", 0x7e, 0x4000000, &(0x7f0000000180)=@ethernet={0x6, @remote}, 0x80) write$binfmt_elf64(r0, &(0x7f0000000280)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x5, 0x80, 0x5, 0x2, 0x2, 0x3, 0x1, 0x3c7, 0x40, 0x2d8, 0xfffff4fd, 0x3, 0x38, 0x2, 0x4, 0x8, 0x7}, [{0x6c2a9f01839e32b4, 0x10001, 0x7, 0x0, 0xfffffffffffffbff, 0x7fff, 0xf31}], "22bbecadbc04e324b18166e56d501f437713c2d9821537db47a4df329ec805ac2d1700b9f721a83921c8068d40152876ff2a15bb917f4b7b114be553b461342b649d776c35e3f4640a16ad", ['\x00', '\x00', '\x00', '\x00']}, 0x4c3) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) open$dir(&(0x7f00000000c0)='./file0\x00', 0x141000, 0x6614c3e81da6df8a) lsetxattr$trusted_overlay_origin(&(0x7f0000000240)='./file0/../file0\x00', &(0x7f0000000780), &(0x7f00000007c0), 0x2, 0x6) 11:37:57 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:37:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) 11:37:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) 11:37:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) 11:37:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x22}}) 11:37:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) 11:37:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1666.363926] EXT4-fs: 12 callbacks suppressed [ 1666.363937] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1666.371266] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1666.387326] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1666.407415] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:57 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1666.418549] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1666.427063] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1666.433254] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1666.439093] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) [ 1666.445096] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x40000, 0x28) openat2(r0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)={0x80000, 0x40, 0x19}, 0x18) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1666.456818] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:37:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2e}}) 11:37:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) 11:37:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x2c}}) 11:37:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2e}}) 11:37:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) 11:37:57 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:37:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) 11:37:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) r1 = syz_io_uring_setup(0x3862, &(0x7f0000000140)={0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r1, 0xa, 0x0, r0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r0}}, 0x5) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e733def1e6664865f9eac720f1c9e3f08", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',privport,cachetag=,access=client,access=user,\x00']) 11:37:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) 11:37:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x101c, &(0x7f0000000280)=ANY=[@ANYBLOB="28d73ae8681a9de60714d1c5f274726f3d000000000000cc00000000", @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c63616368653d6d6d61702cf56e616d653ddc2e3a4ec62c76657273690c36322bae91edb4c5bb8e0cc86f6e3d3970323030302e4c2c70726976706f72642c00e034a12fd57bfc62"]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x3d, r0}}) 11:38:12 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = signalfd(r0, &(0x7f0000000000)={[0x1ff]}, 0x8) recvmsg$unix(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@abs, 0x6e, &(0x7f00000000c0)=[{&(0x7f0000000280)=""/240, 0xf0}, {&(0x7f0000000380)=""/157, 0x9d}], 0x2, &(0x7f0000000440)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}, 0x40000040) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) unlinkat(r4, &(0x7f0000000040)='./file1\x00', 0x200) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xee01, r2}}, './file0/../file0\x00'}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="7472616e736ebc642c7266666e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:38:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) 11:38:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) [ 1681.483453] EXT4-fs: 24 callbacks suppressed [ 1681.483465] EXT4-fs (sda): Unrecognized mount option "transnd" or missing value 11:38:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="417766646e6f3d70250f5330eec68a0f", @ANYRESHEX, @ANYBLOB="b4"]) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/class/spi_transport', 0x2e4000, 0x15) 11:38:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {'rfdno', 0x54}}) 11:38:12 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:38:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) 11:38:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40580, 0x4) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1681.512417] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1681.523529] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1681.542666] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1681.575253] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:12 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:38:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) [ 1681.659027] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1681.665833] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1681.669053] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1681.673272] EXT4-fs (sda): Unrecognized mount option "transnd" or missing value [ 1681.677041] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:12 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x800, 0x16) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f0000001340)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f0000000080)=""/101, 0x65}, {&(0x7f0000000180)=""/63, 0x3f}, {&(0x7f00000001c0)=""/63, 0x3f}], 0x5) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="00899300"]) 11:38:12 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:38:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) 11:38:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) 11:38:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file1\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000280)={'trans=unix,', {[{@afid={'afid', 0x3d, 0x2}}, {@fscache}, {@nodevmap}, {@cache_mmap}, {@dfltgid={'dfltgid', 0x3d, 0xffffffffffffffff}}], [{@rootcontext={'rootcontext', 0x3d, 'user_u'}}, {@obj_type={'obj_type', 0x3d, 'wfdno'}}, {@euid_lt={'euid<', 0xee00}}, {@subj_role}, {@euid_gt}, {@smackfshat}]}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) pipe2$9p(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, 0x100010, r0, 0x904d000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) mount$bind(&(0x7f0000000480)='./file2\x00', &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500), 0x1000000, 0x0) readlinkat(r1, &(0x7f00000001c0)='./file2\x00', &(0x7f0000000380)=""/210, 0xd2) open$dir(&(0x7f00000000c0)='./file0/../file0\x00', 0xa14500, 0xa9) 11:38:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) 11:38:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) 11:38:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c2c9bbb59b95f1608c39700d4cddaaf6f3d", @ANYRESHEX, @ANYBLOB=',\x00']) 11:38:27 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1696.088830] EXT4-fs: 12 callbacks suppressed [ 1696.088845] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:38:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x22}) 11:38:27 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$bind(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180), 0x40, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB="7472046e733d66642c7266646e6f3d", @ANYRESHEX, @ANYRESHEX, @ANYRES16=r0, @ANYBLOB=',\x00']) 11:38:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2e}}) 11:38:27 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) [ 1696.170980] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1696.179068] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1696.184217] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1696.192929] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1696.202253] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1696.208243] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) [ 1696.216157] EXT4-fs (sda): Unrecognized mount option "trns=fd" or missing value [ 1696.223168] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1696.231342] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:27 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(0xffffffffffffffff, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:38:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0xff, 0x0, 0x0, 0x29c8004, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x300020, &(0x7f0000000240)=ANY=[@ANYBLOB="7444616e733d66642c7266646e6f3dd7f2f61b4693d52a213157fa5f636e6ff50591491ea82abde06491b38c58ef878a2ae7fd08fad414190004a5a83283e78441403a0cdd18799a78c21d81f6526ced7ba199000018ffc0b78bb7207485fdfd9cf2e9bc3c71ce18809d27a789d62d67787d2d7573d045eb54f09f71b5920d66e16e7b991a99d462277aa194b16dbce3295c065eff2f1f93e442c8f84389daf3b257e2e214731259426ac21c476668e8d8709897424b784d10bd52adb03034531ca00df640489ef3fa3448ad21fb77e3a04e70661a22607498c0d0a0bc7d369d8d3bb15dbb4f1dbf614fd40d2d723c030104000000000000fab82936cb65bdffffff7fbf4af137ac21c6f77f158f951d4b218749cd16ccd1d6dcfd473f62d858c97b8c788585223fe23afbbeadc3dcf0ef15b77f2b24c5500e76a134890a27a116dc1279482a2a3cc0943c2e08", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) 11:38:27 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2e}}) 11:38:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2e}) 11:38:27 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2, &(0x7f0000000280)={'trans=unix,', {[{@cache_fscache}, {@version_9p2000}, {@access_user}, {@cache_mmap}, {@nodevmap}], [{@smackfshat={'smackfshat', 0x3d, ',$'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'trans=fd,'}}, {@uid_gt={'uid>', 0xee01}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@hash}, {@subj_user={'subj_user', 0x3d, 'trans=fd,'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'wfdno'}}, {@context={'context', 0x3d, 'root'}}, {@euid_lt={'euid<', 0xee01}}]}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$9p_unix(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0), 0x6, &(0x7f0000000380)={'trans=unix,', {[{@uname={'uname', 0x3d, '^'}}], [{@smackfshat={'smackfshat', 0x3d, '\xb3)'}}, {@audit}]}}) 11:38:27 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x8, 0x1) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:38:27 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) [ 1696.323764] SELinux: duplicate or incompatible mount options [ 1696.351646] 9pnet: p9_fd_create_unix (8915): problem connecting socket: ./file0/../file0: -111 [ 1696.355655] SELinux: duplicate or incompatible mount options [ 1696.366452] 9pnet: p9_fd_create_unix (8925): problem connecting socket: ./file0/../file0: -111 11:38:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2f}) 11:38:41 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="6e9087216d45ff423f8169fc139b744f1826fb004cd724b8c7002d2e979d4bd382"]) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) write$P9_RREADLINK(r2, &(0x7f00000002c0)={0x19, 0x17, 0x1, {0x10, './file0/../file0'}}, 0x19) setresuid(0xffffffffffffffff, r1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x800) fchownat(r0, &(0x7f0000000080)='./file0/../file0\x00', r1, r4, 0xc00) r5 = socket$inet6(0xa, 0x1, 0x8) fcntl$F_GET_FILE_RW_HINT(r5, 0x40d, &(0x7f0000000280)) 11:38:41 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x2}}, './file1\x00'}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"]) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x30000, &(0x7f0000000180)={'trans=unix,', {[{@nodevmap}, {@cache_mmap}, {@nodevmap}, {@dfltuid={'dfltuid', 0x3d, r1}}], [{@permit_directio}, {@smackfshat={'smackfshat', 0x3d, '$[)!:.)*#$.-*\\'}}]}}) [ 1710.706205] EXT4-fs: 15 callbacks suppressed [ 1710.706216] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:41 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="b5c08580482c00"]) 11:38:41 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 11:38:41 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) 11:38:41 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0xc400941d, &(0x7f0000000280)={0x0, 0x4, 0x17be, 0x1}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:38:41 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="7472616e733d0200000000000000fa", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) [ 1710.740267] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1710.747086] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1710.753118] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:41 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [ 1710.761977] EXT4-fs (sda): Unrecognized mount option "trans=" or missing value [ 1710.769458] EXT4-fs (sda): Unrecognized mount option "trans=" or missing value 11:38:41 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x54}) [ 1710.777803] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1710.781162] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1710.785917] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1710.792976] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:42 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:38:42 executing program 0: ioctl$AUTOFS_IOC_ASKUMOUNT(0xffffffffffffffff, 0x80049370, &(0x7f0000000080)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x7ab9, &(0x7f0000000180)={0x0, 0x582f, 0x4, 0x3, 0x67}, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f00000000c0), &(0x7f0000000240)) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x108028, &(0x7f0000000000)) 11:38:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:38:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) [ 1725.817629] EXT4-fs: 8 callbacks suppressed 11:38:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) 11:38:57 executing program 7: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x8401, 0x0) ioctl$BTRFS_IOC_RM_DEV(r2, 0x5000940b, &(0x7f0000000400)={{r0}, "9f882ddf612f4dca4459cfc8adc85bdbf70de4a86d43847578bf9a4da2d063ccc29e7bb2547ef278f87dde6642913ba2c081f79dcd5aa31d60932cd3c6da1c0157854a29e805d50667af4e793fe5328db6179fcc7ccca1f3dd1ac7b232c65b1ce82128dfc296a5c63d05dccb99c4991fba90a7b9d6b60a54065cac1c40be60d0165a0a34ee90dc1357e3dc88339c7ce68072b3dec93ddd16148bdbcb17042972c46f33ff0253660b5a4cb0ce165606f3cac196dccf4aa47d985fadd74a24773c5125be3b3718eea0f06890ff130f55064d0022fb5e9188442597bcfe81fa4239a0968fe1bacb06fac0057ddd8ec09b446768d14a1cefefb8851e8d5f1cc00f38971370da2b20a865104023c8763c730ccaecfd7424ef693d25be569bfd9982cd9c5e2bed8fc19ada74d58b0f53448558b710961edbadd6a0611e59e33e368595d7440e6042e26811d0c2e5688db5d176855186d04df184417fe61f2067d3fe9a766a38d61875d28884e3ea37ce12176015dd76a29e06173b97e30570a7eeb710ffe8171fa90a33ef4b0064a74786f0612b82fd72582848be5d6ff62fe71a37abfde53920200eaaf9d8dda4e448a213e68092b485e1503f17e2c6abb0ae06913a3bc0d38f2cbd1cb263d363c1dd9f2d36d5a12507639bb9143796376a432f834be2f2a91e168404272f151480eec3d8b419f6d5e4b4f37c4dd29f5ffb5b5f0dfb5edde178b2ec2b1a422b7ee9b5fd6788e050368cfe329676d296daa9fbf61d7f8fcf303862d0ce157d3c8f08c2ccc584a23244afb7f7fc734f0382af52a277876657a22a5c3e8cc9ea501ee381d077942cb4e30de4353ed3e007398180063071ffb331e8009bbbc89b4fafcce9c2aef5a85b13a51a9deb4b481f308c0832dedaff908fca20907f0fb8754a4701e3907891f786e47a4c27938377d42a81648847e675abe6772e2eb06eace9351419a8edc39cb1b5edc2018814a090d6aba3bffb08a972761b87167d1dbe91457447254ccbe27aaa453611220e0fefa3803d704491e0d6139840ae10f8141f6b07bf1504be95d0735cf39b18b30ae02b8517359c244cf6d7381bfed699836d75516252d7bcf4bab0c35769c379ef02c80e2c39b9ad9e8c6ea4edd287de6296eeb950fd6b80b1cb8ec9eb15f3ac3a3a11020505651b3214ff7abef2bd78cde0106feee7def038a1be1a4cf612e778af3ba490090fa79c8f0f2e8d9a4e1304d0afbef312fb5dfc2856d769d9e087f1eaac656c8f4b54d349a267b4785f21d32f83d18d8a95ea95af6b78f630e02d1258897e877868bca057c9c7e25df75668e061e053da0e996c46f9d7fc6fae968dcd500913b31e57fb72ca2bc04a866bffd75fe9c204d5d97f4b107d32c2ae61222e39332c582535e20124b478265d2373b63729709e9bc68e522f3ce0ff0c80ee4406853e6b12eaf7b5f18206ed73f658ee29ce98feb62fd8d1d8277732e09c45341b7ce39d8d988f83e66ee00acc97dcb1df683b630f5ad2a5ef095e010a1d15cdd91d3d9bdf5d29d0e213cd134409c0bb29d4dbba1e5cf017c8f2f60bc45cd8c83c707de945bbd2b054ab4566393d666265380b18e960dd298e41c4036ce5eeaecba6db73a1cb8d348b26a57e571c16faad782bf1327d9882019a6428c862a38381264814f1ed8dc00ca904bf1b304cf5d959f51ba51ca0ae3cff05b63eff8fe9606711c4d9c1ca55469493c40afd455ab713b8095b7a6ba18d68170b93a69c8cdf91c79d036669496ca1fc417b23ab6a2f1cc4a4ea1cbbc67b70db0ca9d4f89e389bb2b885117275ca5d6b916db86924591f2d2b2eae9bada2b3838e0113872e99cd8d94075fa14eed5f3ef54f9f2e8aa863a22f686f1339c81d7f0319db8780311cd880f4ef31e63e2fb86ffa1f3c81d49932415a742d9d2cd5aee6c64ee9ec40410a78de6b52c850e3f1cda547ca4e1a9fc255a639758273ac1409e0293f2f709272c4c687ec4bcd7b144ce2cf7bdc671ca447f353961cfd763b992b915727fdb27e900c659197fdbf8c21a19543b4f3700d2605298f4bda58a017a794e087996a6305c241abafdcc99954c943cf3fa8547a0c22d6ea202caf6e734cfbe7f2c023a2035e2fc30e0842e1762d67d5205d6c1b5d879915d4c162d2dc6f8d7c34e8b6952c608b73858e5eced36211b4597e8b76c051f1576b4cc6cc1927fa86ba2d6dd34c832a2166d962fe0afa00ebe6185cd1626e86abb2cb1f22ec5672cd67bed5bcc7644b7137ee4043dd268c92beaaa1bb7446834260231e2fc4efe86343061204452b51291e1f32c322dd1e3d13bbd93fc1a7b63d2bf0c815d16aea7be6cbfd3c50ed36bc5cf153b6e1a0bdda1f97acf5811f992ddb552b7d1e6af89c55faa4b883a41d23792fcb8980a2ec4d81fcd86d9decfd7d598af4cb517e7a5e8024705a53e2d7dae3f61fbed9540ef645bfa5834c65a06a39f0a1cd0639b8f19be583c71cd7b00a7546d22ec59062f6956beb15d581f6b2c4a86d6ba9d9d1eb5647a6810d4b145a217ec622ed0dbb82568eded13a490139af8493140dd3f1fb15c18f4f4f821b479e00df8bd7166d553dcde5762fc6efcbafcff06e91b0968dca77dff9d5c8d8cf1753c7619d1001ddfc848279a6e32012eda7c94dedb11f2aca5a5c5a4085b8f80dbe8fb09c7d590cbd63333e33f4c7ffccd2a3c1c536644dd7e1486e462149052a8b2ebd65709975244a6d2da5c0017085797157d0bc283d0b3c702cea70517f6b0b0e9a773da77971ee2de512f8d2ba4f4fddb250ce8cd88dc207504b093fc5cd3d7bc1719949c9781fe7c5008c585a4e900b299e03943d67d7316a49d352eb38b504edafd6b59458b88acbbb6f6ecc08eb826c5956e88af348e97b223b138eaf84358e0d3f1d85dfc755cd8637da6034791eddca81ed421cc0f1e3947cf4b016791ee7de50a331a36a3b9c71266c3c734d6e53d8d2fe5f156070e9d45e89fdd4f1b0679bf985b6eb36933d816fdead917a25a4d02a8c35c5b319afda3157a5a04c769dafff6679a955d01cab32dd2445d48aa9d79703133a2a367fc15e152ed82fd0adbcc6214a6534b3abdccdcdfbd049ad1b13d83e0033f9063492f032385ec6bd4e7d5c4fe6e7adf7e4736eb3b2a38a3ad38a5fa1ea7f83f372116422f1da8212ff8f6e0ca0936701c8f801466bb595524d2c5b142f94755c38b33649b44ba246ecc95bddb3d513cdb28ae2012d4164322358a7730a8efc710d70d892e7fbd475020f45a46a86cbb587681fb86d19a44f860d879d9daa4f21a8af5d11be575438f832d8783302c2443d4934e62ea1b746252197423e16273158732131e183467c33e43ac994ca0075456bcb104ea5415c5a416ce4dcfe91b8a08896c9ff2b589d13b18cade2c4a48554f8db6b072a33618370a1fa7c3a38a5209ec7797b24246061c044ec41e120a06545b129c4fdc99d625e5253ebc2452e8874b59de44f98ab4a2c15b53b85b673ad18b2021fe02713aaff9c8719414308386a2c67c070323ad650e46c5e4db2c12766d863eec37e44d735f4bce481dcd548ea410670f6e452b8bec5d1397901a301f8b4a6ce2dbcf917a9f199e9ef4640b823db626c394fffaa61ff20e4f9bce283064293e236d986c5d19c1e312c8e1c0090a7e585aa9466c11f565115bd9215223507b75f4e627dd7fbc715df0b332d8d119b201fe3a5a5f6fbd62b9af7a0f3edc7e2ee39cd05b2d68acdc4bcdcb47c97807e5ac0d2dbd0699a5ef2c3a4535f3ed762f6fd784a3668959fcecaa3b5881ad0ec8c8280481b3fd313d29ee676d517460b03edc993773834bea401a1510a75c3cfaefeb6ae30395ce3093e225583b0f752622e5f753c7b75b94b7bee9e654edf7058a26b56c5c2a96616306f1160b46b4750ac94fbdb126e54f8a788833283857c063c1e942b009d573e22183488b215b73cd7baa3006691fcc60433803635f12aed0495eb0a7773f8d88096e72ab326d68e05f674228a0a02e9a067ed2ef3e828346d6449d91634de3cb2992e571402d6129a1afde2921c3485e58b19cac9587ebc0202954f4733d87aebf3d8e6b77012c9628316c9fe9d6ee0ba9768ae63c55ac9e90e4208c21c2e374b87923be4b738eb73642261ddf137fc9d13c5fb0e9be9214d52b14269400dd2d18ce7f3d14eb71b2d39c76e3cd61552e9c617ce483877ed863345c75c72fd536e0217967540d41e5440130972a640c007cfdaf60b46c0528d87fc88ee08229c0f1f74f35d294a7783d6ccd93563a4e250691531fe7be4c375d0f45d9b575a95d9c729e97834af410406bcf68a53f042006747bdfd67b29c8c7065ee2c7b46374bbaa72d4fe7f449cd2ca8950a14fa1219c49e2095e08d97fe38314a736e76613752291495cc4c17f8eba9200f0af0c2be8f6e7641550947097f6db5a058ed6effe72e1bc27efe4deabefbacf939ccc26a3133910a93d27e02b183c02afdbe53d9767aecb4a5583c00c39508da5e3a6063daa492cc8c9cbe9507cae48033424dba2f29e7301653496fb0d0883e3056eddd05b975046d6fd6fed2dfbd6a1202b04989b905962a27b1ba8ce61c512937ba2f237eaf17f39a94f12f117da3d09904645b2e18ce6e3cbecbd8be651e8dd7ec3fc5a78ec34ab6ccf8ccf20cac483542c8c73e2c77097fd28c08482d925afb5b372ad19ead47e2adf8b236f5526d5c2e6456eaf7b54fc9e1fb01ace163e5c7c126ea20f50cbf4097b523f16b3f702a2b822b24528bdd303a2cfa1343b8c8661eeabb85ad9a12d289358c17a9be664912dbf317208cf992e002ad7fd4469d1ef2a1801e630ded6b03e3d5c97220f2124d58525ce7b7e121d87576d40dca2de75ebac7a56ed4dddac6a1499cac3cb99bedf99131b895a29f37d992ea5d00b5b928d9d4f9f340afd3564b050017bb17aa41e0b6eb71e51736d15a149cdd5bd9f3bd48b1381ccaf0f410bffd95a83880608342c15e636750df0df91490ee6edbcd36182a563db4b78f8a117c1b27a52b5fa87927b878dd7a65e306c03a2fe3c29b1e09e0968765eff60605d2cfa59f90ad6a5e4fc146de816637ee0bbba89c932e64fe3f4cf63d75a25769f8899be98581d6e09add7d1f5737c36e81fd27cfe3537b94975d23ce70a0a60b2058af9a135d3fe513a4fde14a53d68ff183a1fcaea84a7a22b014873e951e51679bab508dd56aac49ad6d4b0137382f8b6bd3861a042c11f772f1c745782010a6c1487c418e1eb1e4dc3b3a21f4d2b24b6aabb62d7b5a7c6808730d9eeaa8b646488bb6ee23b90f07efbb713ffdbd1446b1f95087d915731347f604b8963983ddd5c6db1a2ccd34c29eedc2232df4d35506700773e1c45de6542bef030e7415c4f81122b1288865421187540700ff3ae1045957fc193dad329cbde64c5164b6e67da442e572e4a8c2e52cb28ca0b193ebee21ced74add8ddcffd83a79165766ff885f79359892bf2d581a647a346d2f275da729c172c09b8829a1c8d524308f608eaa7005261b42d3c3d42d4e422cae534eea0a966f956ab7b15144c4f84b89c6e7d50f59dd0da1651a65645120911ffd49ff90174ffb55cd3eba2d8b99ec5c21f7aa43b0468757354afdcff87fa41a24ea7a10e25f79d93691764d0caa295ecaf42811003f574d9489946ca07fec55351b8f28d4e1c4392d6bfca9dc42e092deb8d1eb62d53268cffbffd725910bb058eb9ff3c279e794da3072ca9ceacf3e70014229a260db558f9eeace8e3be707ff22f9c6dcda"}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) ioctl$TIOCEXCL(r0, 0x540c) syz_io_uring_setup(0x2ae4, &(0x7f0000000180)={0x0, 0xaaf3, 0x20, 0x0, 0x302}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f0000000280)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1725.817640] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:57 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000001400)='./file0\x00', 0x142) syz_read_part_table(0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000180)="6b952f62a39cf2dd7993bc0ab775ace6f1667bf63ca6078c159ed1f6da6cc15435270188180341cbd630460c159def7531b2dfeb3098685d4d15386c8f193e6ade527095d8a3e62fd2d4a959f606dc3b656487bd3789f5c28d1e4f5489fe8bd4d3367c3bf75b4faa1c5ce4e2791f1f3d92b7413f88a893493017aaecc5d5500e9d5c8260091483bd9c7b80aaa06efaee5ac303f2b40152606d1daad5f56611b89890900155f1833511104bab60bd2a77aaffae93355e9d0eefac65b74a9b8a73cd094f21c24a59afb99630b5589eb5a6624908c203e4d00d3bc1599b2919b1e5afc066f4ae671ea3a0d305", 0xeb, 0x6}]) syz_mount_image$nfs4(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x6, 0x2, &(0x7f0000001380)=[{&(0x7f0000000280)="674816bd004c9bdc3e877a432390a1ce9e59fbe988c5549117b5e05aae8ca018cf3c21e1b32a9cf3236006e9a5350313dc85b273b3810ee8f538a5f392da2a44ce1077889e813938d85afe59395ab2fb51e2238ced53f60556606a04df30b5cb4fb532bbe69b71a6b5ca4e17a297000b9745a12680d0a1dda678d6235884551b6c6a3eade618bb0b1f8dec9d268daec437db5fc642e96a7a0a0aa37b385dbfabf50b7f351a177cff0d29e5d79dc4f9377024c383836ded55322abf8135f4a5a201b096e67cfd49e936d6277dd7736394055e865818e724dfff08e41a9d1c", 0xde, 0x8}, {&(0x7f0000000380)="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", 0x1000}], 0x39060f0, &(0x7f00000013c0)={[{'^'}, {}, {'\x85}'}, {}], [{@dont_measure}]}) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='./file1\x00', 0x0, 0x44000, 0x0) 11:38:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r0, &(0x7f0000000000)={0x181000, 0x3, 0x10}, &(0x7f0000000040)='./file0/../file0\x00', 0x18, 0x0, 0x23456}, 0x10001) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:38:57 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 11:38:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0xa}}) 11:38:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="981a81742ea004b103000000c2ed5353298190818656b802c41b721d"]) 11:38:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3da294d33cca044dda3a5ee5d436e7e648b94c1114636add73e34be0ae258b69ea8767201c4e7d40f895379a430303a2157b8975282a1cf8b479ad2732ca50fa5b6c11c2164b8a2c23c84d72a416e0b8e1eeb65911db0bf1fecae5e9b7f69bd481eb0edbd7228acbdf89e1f1b5f1a700c0234ae875473ab357b998dccdb9bafb555202292b58a52f9d0e363d28355820b165e273be79d8968f88076cee456e9db84a38b383bc91b5236151159ef9b30eac047c2c80a681b24516eb17b642d582a98c0300b60e1f1cf7815ae6787ad5e54eb291749595a92e3f2987a87b49970c71577d9a7af93d", @ANYRESHEX, @ANYBLOB=',\x00']) [ 1725.848702] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1725.855277] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1725.866577] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1725.874424] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1725.889230] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x3000000, &(0x7f0000000180)={'trans=unix,', {[{@access_uid}, {@noextend}], [{@audit}, {@pcr={'pcr', 0x3d, 0x7}}, {@subj_type}, {@subj_user}, {@seclabel}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}}) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$tmpfs(&(0x7f00000000c0), &(0x7f0000000280)='./file0\x00', 0x7, 0x6, &(0x7f00000015c0)=[{&(0x7f00000002c0)="98c3f3e1ba983c0ed774a6aba0ab9b0b3db62080941489600b51368a39a4eb9f4ce7ea8b4318c133e5a2a5ed06f7d01bb9bff5f0315fa4e3a2c5704e92be0f91d3ce7138b5a6df409cf4b2e8b4b7640a3fbb74cd7393145baa727bef3e211a3f38c8b62867eadbca3a6217ccd1804a59a7aa655cb3c177f1eb806ffdf49a387c9510bddf5b09455d07ba765c0366892fc23a6f7bd386a00edda853e5cf68b193bb6d9d", 0xa3, 0x6f54}, {&(0x7f0000000380)="054ce401642e9701c43751005f677fa542263d1dc40dcc7c9ce14ec2fe756469819e59588bd029393ee9eaca7406b1ea5e4185ea49281a4d7e49a83a5e6ba02aa87bf5a7da6bed0a8f89e4cf279283a69eb5027ba425fd86bb036aec4cbfcf0fc129d602cd9f4d19b1226b1103307fca2e3824d5e048b94298d210d7ef9006ce97bdc3c64ecff8a580", 0x89, 0x2}, {&(0x7f00000017c0)="100000003ca8494db5591684022dbaa857b9434786ec883f699a99b09371c3ff11776555b0d798dcc5a311a1b9ea0eebdf420a00b248af4f109566bedbead51048e65b3fd66fa8b84ff50e4a329830eb2efc63c33a2a5616f326168e8ef93dd0ace803670f3fff2c3f7a74cfbc5ae9556bd2", 0x72, 0x3f0000000}, {&(0x7f0000000480)="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", 0x1000, 0xfffffffffffffc00}, {&(0x7f0000001480)="130eec06e03fe01b9e3c1525adf840c556c8c63d02f9355da3c295c53acc5ecf1ed82e273c26209759c31da3ccbfd82aeda0b9fb4ce4f0ce1a17a7dbe3bbff74688525ba26fc50f40f7be92fa7686cbe871b9160b7ccfea573e27880f3ca3a6dd3460a3bfc756fe9a70b63eb144c9e851eab1d5ce0c95d510c2aabfe04c04370886037c471454d8fd9a306c47e022743f89e770b3d380c5c6f84e8de0beb1722e5bded003d82517c9360d47e43dc3fdaa09373e3f5960563e364aea103883348ce1b036be8bb91354415934fa83a1ef89b45a423c48c2c054e14b2a038fd1492e14d33a7724fd7174a", 0xe9, 0x1}, {&(0x7f0000001580), 0x0, 0x4}], 0x1000801, &(0x7f0000001680)={[{@nr_blocks={'nr_blocks', 0x3d, [0x78, 0x74, 0x67, 0x31, 0x70, 0x2d, 0x37, 0x39]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x65, 0x70, 0x67, 0x24, 0x30, 0x78, 0x70, 0x39, 0x31]}}, {@nr_blocks={'nr_blocks', 0x3d, [0x36, 0x38, 0x6d, 0x37, 0x39, 0x78]}}, {@huge_always}, {@huge_within_size}, {@uid={'uid', 0x3d, 0xffffffffffffffff}}, {@size={'size', 0x3d, [0x37, 0x37, 0x38, 0x37, 0x2d, 0x30, 0x33]}}], [{@smackfshat={'smackfshat', 0x3d, '!'}}, {@seclabel}, {@subj_user={'subj_user', 0x3d, 'access'}}, {@fsuuid={'fsuuid', 0x3d, {[0x37, 0x34, 0x32, 0x64, 0x34, 0x38, 0x33, 0x36], 0x2d, [0x61, 0x64, 0x31, 0x64], 0x2d, [0x36, 0x62, 0x39, 0x32], 0x2d, [0x31, 0x30, 0x61], 0x2d, [0x36, 0x62, 0x61, 0x69, 0x36, 0x32, 0x65, 0x61]}}}, {@subj_role={'subj_role', 0x3d, 'noextend'}}, {@measure}, {@fowner_gt={'fowner>', r0}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@subj_role={'subj_role', 0x3d, '9p\x00'}}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) [ 1725.892604] loop1: detected capacity change from 0 to 4096 [ 1725.896535] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1725.908063] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1725.912543] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1725.917696] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:38:57 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_INTERFACE(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x14, r0, 0x200, 0x70bd2d, 0x5, {{}, {@void, @void}}, ["", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000004}, 0x810) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) r2 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, 0xffffffffffffffff, 0x10000000) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r3, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd020100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000000000400"/251]) r4 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r2, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r3, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r4}}, 0x81) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000b40)=@IORING_OP_CONNECT={0x10, 0x5, 0x0, 0xffffffffffffffff, 0x80, &(0x7f0000000b80)=@can}, 0x3) rename(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00') pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000c40)=@report={0x290, 0x20, 0x800, 0x70bd27, 0x25dfdbfe, {0x6c, {@in6=@empty, @in6=@private0, 0x4e23, 0x2, 0x4e24, 0xfb60, 0xa, 0xa0, 0x0, 0x33}}, [@sa={0xe4, 0x6, {{@in6=@private2, @in=@loopback, 0x4e21, 0xfff, 0x4e20, 0x2, 0xa, 0x80, 0x80, 0x3a}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4d2, 0x3c}, @in=@rand_addr=0x64010102, {0x7, 0x7, 0xea, 0x3, 0x3f, 0xff, 0x4, 0xff}, {0x5, 0xfc000000000000, 0x9}, {0x0, 0x35a8, 0x800}, 0x70bd2c, 0x3501, 0x2, 0x2, 0x40, 0xa4}}, @lifetime_val={0x24, 0x9, {0x100000000000, 0x7f, 0x581}}, @policy_type={0xa, 0x10, {0x1}}, @policy_type={0xa, 0x10, {0x1}}, @algo_aead={0x121, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x6a8, 0xa0, "6ee88ca23f479c37a02ac0c86ff2dfc890ac257ba3833fcd82972720ffa83a80e8116e553c38c1f57f86be1a8d8d3a30a4f71cf98ab5e291fd62cf42aa030a77afd7da2ee4d7278c356d66ab3d22e2c44a552f88772c46a106d78d981629ed7348c1b1a1f079ade699e1b6ac6d0cc93773e91bd94e7c40a837f5c0a4a4e546edd645e6be655807e95556cb5cf9264da19c9bf8f770ddde48d1f4ecebcc1ef116a84c00d32963729c5bdf598ff1a2e58fa378cd2813fd0dfc58b4f1f1454b175943e3639035f6b38ebbfee9d0b130e8e997edeaf708"}}]}, 0x290}}, 0x0) statx(r1, &(0x7f0000000540)='./file0/../file0\x00', 0x0, 0x4, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r7, &(0x7f0000000a80)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000a40)={&(0x7f0000000680)={0x3a0, 0x25, 0x400, 0x70bd26, 0x25dfdbfc, {0x1f}, [@nested={0x14, 0x74, 0x0, 0x1, [@typed={0x5, 0x17, 0x0, 0x0, @str='\x00'}, @typed={0x8, 0x3a, 0x0, 0x0, @uid=r8}]}, @nested={0x1e6, 0xf, 0x0, 0x1, [@typed={0x8, 0x2f, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}, @generic="71c78baf2f00e778a36cae62773809ad1bfefdd9de46bf695205444637bc457b614184b0440323963ed5e1c10893d2d451be2b9746b3e1e533f2883366d195b665f0aeebfc228583ecfe612eb453629464cbb9f31a4fbdfef3cc04a89f587ab5d9e26f45319c7fa57000022bf70326367ce004a289806066945a2185a8b617e2fcc7ff386a97b52c54d69cf1908b6c95c3da175a5c1704d6d02e0c5f64da0eab9e8c2a0bc07ea79f", @generic="50f91f583069e8398589e2905a31ae4b592df8f3bd5d4b7686d7bc6c81fbc509", @typed={0x8, 0x4c, 0x0, 0x0, @u32=0x3}, @typed={0x4, 0x44}, @typed={0x5, 0x51, 0x0, 0x0, @str='\x00'}, @generic="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", @generic="bb4037"]}, @typed={0x8, 0x95, 0x0, 0x0, @u32=0x9}, @nested={0x182, 0x4, 0x0, 0x1, [@generic="d05567ccfd57ee88cfef0d80a8894464ce8f58e3413651b58746487bd3f8d06c06706b57ad77268f37bf0457c595d65fae73097d4eb26d6b0fad8f7d480f7ce674841bcca8124dd985b79df934c7f833f0746f166ebf2d7d74609012b35fbf7cbbe97d8735c9eb61e464e2d8cd2f3d44a766530796b48336d8cd39658a90f8edd21f421e9eee9e7ad528c47421a07914c6832763feb1b1f6ed81ca41c8e9675c16828692afe760c59dc22b8f7f8affb75f522d688c34648e8354", @generic="35039c480893964030bcaf741f9faa1f0ea84e54923bbb26de31a7", @generic="938c3ac3c0d90ab298357d2a84c5344f20fda2fbbe230c3a56857f433fdf6de9", @generic="6c2eba248074da22425bbbe8c2dadad88ca8c3da885665193952d5202c3ea59c74df80dd6e18b6b08bf99be31be1f52eb62818b74f70d0dc69a2654b8a207a7507565afd36cbfc4342e75199b8ebcee38fe81f67376484a515b367488a47a8023a036f83392268eb6c2b6f9ccdb7dcc5015b7901e32cb72066137be5b9571ad5a5159d2b2a9a01bb66"]}, @typed={0x4, 0x58}]}, 0x3a0}, 0x1, 0x0, 0x0, 0x4048094}, 0x0) mkdirat(r6, &(0x7f00000004c0)='./file0\x00', 0x20) mount(&(0x7f0000000080)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='selinuxfs\x00', 0x0, &(0x7f00000001c0)='\x00') mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000f00)=ANY=[@ANYBLOB="7432616e733d660f2c720400000000000000ecc3fd737e5f12265a2c5acce26603eee66321d1d918d37d5fb11cd814011c4cc17758d410758356eb7d4df74c56d3c38a627b35d71bf23e1c6bccc45cc47dde232126db11f7f92c248b7e30bfc58ac23c9417126a668cdcf4c7622b0c1412cc0c4f1f5fd55d993133218905eeae6d676d606e4eca1e268be34bf7d6e08c762ee74d3d6b87d5d5d220bd79", @ANYRESHEX, @ANYBLOB="33926187c53a5fb90335ab00a22ee27b3a2a1d8cce51b247fc7a8ecaa74f8386987509d62bae1b7678044fe52c3470c7a6481a755eb53b058e93508064d9d2f00519bc8276619b94cfd53608619e52e676de0a2b6223b9bb45c7e7885fc7b62418dcafdb52bc1ed1820aec7f1e90d7143b258b774952b098ebe4a36519b77c3824dec342739b554cbd0e03d4b4ec058918cf7c00d4df33c5d0", @ANYRESHEX, @ANYBLOB=',\x00']) 11:38:57 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7c", 0x6b, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:38:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clock_adjtime(0xb00, &(0x7f0000000000)) open(&(0x7f0000000180)='./file0/../file0\x00', 0x48000, 0x340) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) 11:38:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) stat(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)) [ 1725.956435] 9pnet: p9_fd_create_unix (9014): problem connecting socket: ./file0: -111 11:38:57 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) [ 1726.014246] loop4: detected capacity change from 0 to 8386560 [ 1726.015486] tmpfs: Bad value for 'nr_blocks' 11:38:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x22}}) [ 1726.029100] selinuxfs: Unknown parameter 't2ans' 11:38:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0xb00020, &(0x7f0000007040)) 11:38:57 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 11:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)) lremovexattr(0xfffffffffffffffd, &(0x7f0000000180)=@known='trusted.overlay.upper\x00') mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:39:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) stat(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)) 11:39:12 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x103200, 0x40) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:39:12 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=Kd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:39:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) 11:39:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x2c}}) 11:39:12 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x365804, 0x0) syz_mount_image$tmpfs(&(0x7f0000000680), &(0x7f00000006c0)='./file0/../file0\x00', 0x0, 0x6, &(0x7f0000000ac0)=[{&(0x7f0000000700)="191a5ff5f7540c4bb2ffe08d9b3915364674168365d0e7532649d6c68a60f84d56252635f157f0cfae61752f63de0229f0898f4c7ddeacdf875b9eae62263545c3f748c963af34cd562ce7fb8c277e44c60a6dfc346f4ca7e8cc74f58779d562d9483d7fb8e3be9a80b11a41ee358fe91dc5f8900637a5796612b2a501a5eaa4c463", 0x82, 0xfd5}, {&(0x7f00000007c0)="0a2ef7d960674c51fd3e50dedbb9f815355d9d59d66a1fbef33159b54c6e8d99c470c95290710007f3739282b522d2504a17dc235eb913cf66de45da476415649f8961fe58c12e67321e796babbb8ed44bbe4b7068fe2ac1080bf673bc255c42a35039e8897e30f4a113086978fde46b4230c29f3a554de68896c63ffd50e20aee268a6b18d582b79a28eea9b2", 0x8d, 0x6}, {&(0x7f0000000880)="33686ca1962c2ee404f0d34739a53f635333288e6fa8e86fd78de45d6433e5c90d2be3075e0795cb5dee70f2080fed518a2a1c6d86c0e2dfddd0f508947e645211a761e2d4f601f16c", 0x49, 0x81}, {&(0x7f0000000900)="c668df84984d30699ba0729b695010838aeb1a5707f3a0e4d4ee5e774ac4557d0108eb5c6d873cd6d96b31fe8e3ad7b9eb9cbb8226d8a09219a48b2a6e4ea67eb8ebe32260fdcf71195b840d0d6d8b", 0x4f, 0xfffffffffffffffd}, {&(0x7f0000000980)="d2083f7f2e085a1a3ab2f40e49c788d0adffdf07cbf8f1e1fc54d6880540f7e3c4f97319200debff45c00871c90fff407b418a8bc0f61b3688193174f0c6a2e64eedd4b7a7242478b114ab8629167f05f2cd03a02fbfa221200b1e0fe8fe3cf7fe65918f374411857715a2ad288ca398dd8adf97adbdc934331e67c4b824e344667939534fdb130a8437f24f828df96f98cd2b3a7192076be91f14c2930c94dfbd5d9142aab4aac6282ac7b2bb49273a42ff33e9249ace02b185b7bfd05346aea599ff7f75c459d99fd008c9c6368e4f3f933714", 0xd4, 0xfda}, {&(0x7f0000000a80)="c3b323d26692b042554445b5200b082a0fa41488a01e608c2f8ce3fe71cfa1bde1afeab3089113f72b32", 0x2a}], 0x80010, &(0x7f0000000b80)={[{@mpol={'mpol', 0x3d, {'bind', '', @void}}}, {@mode}, {@huge_never}, {@huge_within_size}, {@nr_inodes={'nr_inodes', 0x3d, [0x41, 0x74, 0x32, 0x31]}}, {@huge_within_size}, {@huge_within_size}, {@nr_blocks={'nr_blocks', 0x3d, [0x39]}}, {@huge_within_size}], [{@seclabel}, {@smackfshat={'smackfshat', 0x3d, '\x17)^'}}, {@context={'context', 0x3d, 'staff_u'}}, {@mask={'mask', 0x3d, 'MAY_READ'}}, {@context={'context', 0x3d, 'system_u'}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x2, 0x4, &(0x7f0000000180)=[{&(0x7f00000003c0)="b3b0e47107543cdbfc08478a3c817f9815b526d081de00fdaa64d90d3cce0fc46b55870dd20eb6d8277a92d0b6cf11fcac85bc77a5f40dd552fe1a8dd12e4fed7f54d013d2187c4409a048a10e5b0e9094a41175ae4ac187571efea7682c9004fad2df457958d17dbcc868e6b7eb228eb70c7630a0eb7ccf1e1d9611c5fae34cce200a7bfededb5065c76fa3b01fe2220044b23e27ce5f6db08bf0d76b18996b500dff1c", 0xa4}, {&(0x7f0000000080)="94f938c69bf360881c37bcc0d3e45cbee1043d7b6d072b276f6354adf1d76aad6a962f0bb93b80fcf779588486ca90e13153aaf34864c0dba8418035e98eb208587212330388547a5a2790be6a", 0x4d, 0x3e}, {&(0x7f0000000480)="4f702167cbbdc0a9785ffb82211dd56d408839f1ca7ca694ed7d5bd6eae15db0a86a0944e97471f45f14b7d4d21ffc010fdc56dacbb492270c6f7d867e1b77ec3dcf0f6c420395bb6858a5319a9d67a1c52cb7e66d33fd22f88a13c75efdb1c98a71731adf6b06dd026739b7907f08de82e735cf06c6e33b5978118ab71e7e6715545aadc71b45672525bd5d32ab0f79c92198f13cd3cde15674d8c292a4c450dc1537c6fe07288e882b5fcb", 0xac}, {&(0x7f0000000540)="34c02666c5f28950cf4e277dc23bb875a5d9b1b89eb45181870bdd808e48a3f36042fe58844f6a85e887c1b75fab75f410b14ca84dcb242f2fa41a24abceea499da43843723e6cb2cb1e521de56d2ee3f17ef7dbf9e03ee3e842f6659bcaa22c6f8fe2a393a820d3227e78193ee444d54fa08fdcc1deafc10409ccbe1c2e481da6e24dfe9a00804fb29a7dd5f0ef4b64f462d876be5ea0a080b8c6f47d2196419817b608369c584dd54e4d4c", 0xac, 0x28}], 0x0, &(0x7f0000000600)={[{@init_itable_val={'init_itable', 0x3d, 0x1}}, {@bsdgroups}, {@nodiscard}], [{@dont_hash}, {@obj_user={'obj_user', 0x3d, ':'}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d6861c59bf34438c20a74734afb3ba99704103896b9544807bdfeb90091dcacd0ae0a7a3fb81398c64ef5c069693d17606b4e7921715ca31354b7b818584271b803ee2135e660fd6c94aa7f86e469924e64ee04e4af08ef56ff03000000000000ccfcefaf08dd290ddc9e7549078eab9838c7c3aba8161df35d9e30a8baddfc3a885f9cf52998dc861469cd1b86e5a5333cbbd61561e1ceda30596d1df1e4b957929f83ce6112871c7b84fdee5066ace5bc1a5257b6fe242a79fd9659c821823a43fddbf927dc460d0ea15b240359e3", @ANYRESHEX, @ANYBLOB=',\x00']) 11:39:12 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0x1000, 0x2}], 0x90402, &(0x7f0000001280)={[{@journal_dev={'journal_dev', 0x3d, 0x4}}, {@nojournal_checksum}, {@nojournal_checksum}], [{@measure}, {@smackfsdef={'smackfsdef', 0x3d, '-@-(]{\\'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'wfdno'}}, {@audit}, {@dont_measure}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', 0x600803, 0x120) [ 1740.880708] EXT4-fs: 13 callbacks suppressed [ 1740.880719] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1740.891707] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1740.898656] loop7: detected capacity change from 0 to 4096 [ 1740.903647] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1740.905474] loop0: detected capacity change from 0 to 8388096 11:39:12 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) [ 1740.912239] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1740.917960] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1740.926238] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1740.938316] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1740.951797] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1740.957227] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:39:12 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2e}}) [ 1740.964241] EXT4-fs (sda): Unrecognized mount option "trans=Kd" or missing value [ 1740.969187] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1740.973412] loop7: detected capacity change from 0 to 4096 11:39:12 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x6d20cfd2, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r6, 0x10000000) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000fffffdfd02010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000004000000000000000000000000000000ce0ef87feefabbf50000000000000000000000000000000000000000000000000900"/256]) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r8, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r9}}, 0x81) syz_io_uring_submit(0x0, r2, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r9}}, 0x6) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="5da8"]) [ 1740.988125] loop0: detected capacity change from 0 to 8388096 11:39:12 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x54}}) 11:39:26 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) mount$9p_fd(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x2020, &(0x7f0000000080)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {}, 0x2c, {[], [{@smackfstransmute={'smackfstransmute', 0x3d, 'tra\x8bs=fd,'}}]}}) r3 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r4, r5, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r6 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) syz_io_uring_submit(r6, r5, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000240)=@IORING_OP_STATX={0x15, 0x3, 0x0, r1, &(0x7f0000000400), &(0x7f00000001c0)='./file1\x00', 0x2, 0x800}, 0xfffffffc) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0\x00'}) readlinkat(r7, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000280)=""/188, 0xbc) 11:39:26 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7724dacf587aa8f9147301c3de66646e6f3d", @ANYRESHEX, @ANYBLOB=',\x00']) 11:39:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x321021, &(0x7f0000002700)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@fowner_gt={'fowner>', r0}}]}}) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000002680)=@IORING_OP_WRITEV={0x2, 0x5, 0x4004, @fd_index=0x9, 0x4, &(0x7f00000025c0)=[{&(0x7f0000000000)="b3163dc1c4d221e7214a3d696110b3799737fe6666ef1ece05ad95ffd74479b434dcc43e774bbb48f6ae8209c2bd543c9c894a22d272cc321d40d994cbf5bdc6e2eb564ba475eba4930793e4434540080847f6504ec9f2e7b0fd277506165b0c1afa58b6b02adcde962c714f18b65e85bf0ab9c5f396baebf8358b55297f0a3ceaca1e54baa51fe0bd010f26aa1872d9535ece5f0599cd82ae9eec82d9c09742c00fafe0a267770ea8f018e9ea9e9dace040a060cc546e65a67b1b6b0df256fe978cec70d2f42a722dc4113f", 0xcc}, {&(0x7f0000000280)="83a4a69604771e9bac635edaa0b7bc2d3cb1cc987f9e5947a94dc7126c02b9993478a1fa42966a97fc4f340a0a06e33bfc103e36af0e21707f91c83101505a3d36a97e960299c6acfd1640c51003e0615993456440acae98f27cb3fe0fc1b25c18df040aa33353404f0ddbf4a8710868c3aded3e8a938e8bd044a422051caf0acd88d99cfa2325c06ed57d0eb855d1ada8a779b1bf41a6ed3d7a64beb1b4625021b010e7e6ac27df08925e8fd1b8004d32623e3448c53adfa5aaad903d559ab6d087d373e61c45d78bd506f5ef0f8f5a00e98260444027e4e06744841aa222831417f1", 0xe3}, {&(0x7f0000000380)="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{&(0x7f00000014c0)="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", 0x1000}, {&(0x7f00000024c0)="b152e60783f3a71df52a34e0ade44617a2250ad8754525b227fe981ef02ecea46bafea27d9e086ebcd8dccf7327fbff22c49fe6895e6c4d9535dd9f674f09a576d39c3b523b02ad247e3749223db64158f2e3e49525b006fd21a9753aa3d9388c774adfe", 0x64}, {&(0x7f0000002540)="f5593839861692c4485336efc39d6873b5343531da764caffec70bcd6be153f48710054dfb56fd893fd942438d860d52d7947f31ed263222cf92b15d265f3975eb377e42d5a652d6fc75729fd5ed57a54ffc62b176036c26e9cb4c70ed9a69b69a64cc02ca07", 0x66}], 0x9, 0x7, 0x0, {0x2, r1}}, 0x9) 11:39:26 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x2) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2700c75d7d014b128029829434610ceead025792459c9fe4b936367067410d93b3bd5b965e6d74a7eae8552d53c53396471730776a46866dbc4081fbb523853ed38d9769e506e4413dc98d0577"]) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x4, 0x7) 11:39:26 executing program 5: sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=@flushsa={0x10c, 0x1c, 0x100, 0x70bd25, 0x25dfdbfd, {0x33}, [@proto={0x5, 0x19, 0x32}, @sa={0xe4, 0x6, {{@in=@dev={0xac, 0x14, 0x14, 0x34}, @in=@private=0xa010101, 0x4e20, 0x0, 0x4e22, 0x5, 0xa, 0x20, 0x80, 0x3a, 0x0, 0xee01}, {@in=@remote, 0x4d3, 0x53}, @in6=@loopback, {0x8, 0x9, 0xffffffff, 0x3, 0x790a, 0x3, 0x0, 0x8}, {0x80, 0x4, 0x0, 0xffff}, {0xe45f, 0xaaa, 0x7}, 0x70bd2c, 0x3502, 0xa, 0x3, 0x0, 0x4}}, @lastused={0xc, 0xf, 0xc04}]}, 0x10c}, 0x1, 0x0, 0x0, 0x4000000}, 0x801) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, 0x0, 0x4, 0x70bd2b, 0x25dfdbff, {{}, {}, {0xc, 0x14, 'syz1\x00'}}, ["", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:39:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x22}) 11:39:26 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='zonefs\x00', 0x10040, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:39:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x301020, &(0x7f0000007040)) [ 1755.610165] EXT4-fs: 10 callbacks suppressed [ 1755.610177] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1755.617507] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1755.617701] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1755.624282] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1755.630027] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1755.634152] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:39:26 executing program 6: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x30002e, &(0x7f0000007040)) [ 1755.640531] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:39:26 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x40) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1755.658774] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1755.671175] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1755.683650] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1755.688920] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1755.693506] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:39:26 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) openat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0xa100, 0xe) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0xa7403250aeba2749, &(0x7f0000007040)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) openat(r1, &(0x7f0000000040)='./file0/../file0\x00', 0x420000, 0x100) 11:39:26 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) 11:39:26 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r0 = getuid() stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) setresuid(0xffffffffffffffff, 0x0, 0x0) r2 = getuid() clock_gettime(0x0, &(0x7f0000001d80)={0x0, 0x0}) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001d00)=[{{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000001740)=[{&(0x7f0000000300)=""/82, 0x52}, {&(0x7f0000000380)=""/228, 0xe4}, {&(0x7f0000000480)=""/178, 0xb2}, {&(0x7f0000000540)=""/189, 0xbd}, {&(0x7f0000000600)=""/170, 0xaa}, {&(0x7f00000006c0)=""/118, 0x76}, {&(0x7f0000000740)=""/4096, 0x1000}], 0x7}}, {{&(0x7f00000017c0)=@abs, 0x6e, &(0x7f0000001bc0)=[{&(0x7f0000001840)=""/197, 0xc5}, {&(0x7f0000001940)=""/227, 0xe3}, {&(0x7f0000001a40)=""/209, 0xd1}, {&(0x7f0000001b40)=""/111, 0x6f}], 0x4, &(0x7f0000001c00)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xf0}}], 0x2, 0x0, &(0x7f0000001dc0)={r3, r4+10000000}) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000080)="6a0b02333d6ad87d969dd51f5b98ebcff8765dcd1ee38f4c025ab66e39ab7aee01c090129168c20a5ad29e49663b544513184bc760310c22b3a7431a52ef81948d3fc7a8e7377ca1e1054eca1eb446a3479c946a1759a408c651d871287e29ecae6a4105444cd612629e10d08791", 0x6e, 0x3}, {&(0x7f0000000180)="1c13119f87634a5479e8d73782189cf6990c15ac629a681df6550f7fb81d93cd658185f981228e8ce2bf697bb9", 0x2d, 0x6}], 0x4, &(0x7f0000001e00)={[{@shortname_mixed}], [{@obj_type={'obj_type', 0x3d, 'trans=fd,'}}, {@fowner_lt={'fowner<', r0}}, {@euid_lt={'euid<', r1}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'rfdno'}}, {@uid_eq}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}, {@smackfsdef={'smackfsdef', 0x3d, 'trans=fd,'}}, {@uid_eq={'uid', 0x3d, r2}}, {@audit}, {@euid_eq={'euid', 0x3d, r5}}]}) 11:39:26 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2e}) 11:39:26 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0\x00', 0xfef, 0x4, &(0x7f0000000180)=[{&(0x7f0000000280)="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", 0x1000, 0x8}, {&(0x7f0000000080)="8f5c818081", 0x5, 0x4}, {&(0x7f0000001280)="1fcfb9c83ca5195316539e598c22a481af113d4fbcf66f30dd7475a879efe2eeadb6d5b621f9f0d9bd8d97ab9463081c5f619cad0f19cc273ad1f1c8a9cad0862080b0384f27197cf06c59882ce56337bdbb1a3c6609d64e7e58c1698046783845709be4fe5bad2adc3eb18ee12aa6c8b58e1ec8269f072268166214a03afa304ee0df937370975316109e7581f02a00a76be8345e4ac27907bbd4be6e79396e63fb0462a030ef2038c5abcce47f79f124f2dc8cf01015501df2b7f3a457750c7c0b9267ecd10eebb15bd38448ce2e", 0xcf, 0x3f}, {&(0x7f0000001380)="488367ab6b51e2a985ed78d2a98d25a7a6bc2c6da0295db4ab8b9132c57fa34068421c1d10a542e9181bd4e5358c122a18adb3c44652500d73e20d14da0eb11f81221d367c11cd8786a89518fd35d639c40f607377e0726ecc61f295262945fadcc8851e79f8665fdbbd5b63246adbca82bd5c573d83a0760814583b19d826764e6fa1b7ad5a5b9013042a4fc594aa56abb2b851be2340e91784e71165b0c180086a365422cb38c905e431902aa5", 0xae, 0x2}], 0xb08009, &(0x7f0000001440)={[{@shortname_lower}, {@numtail}, {@shortname_lower}, {@uni_xlateno}, {@nonumtail}], [{@fowner_eq}, {@fsmagic={'fsmagic', 0x3d, 0x78}}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='!\x00']) 11:39:26 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d1333c9c0f3e1a04e170e8a39d82988ee022b40f460a7402ad39303fd32643ed28b25a3fa6307afbd6e7d4185bca62f8f5f91937dc0319c4702e54738d80bce259a000793a92b66e4f60254fca62889160cf996494c9eb4ee963d177f529875d7802f2d284abf76bfea4612e5f4ac5e", @ANYRESHEX, @ANYBLOB=',\x00']) 11:39:27 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0/../file0\x00'}) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r2, {0x8001}}, './file0/../file0\x00'}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) pwrite64(r3, &(0x7f0000000280)="41b795cf5d2ab2065eca5d2a0b46b0542a6c237ba5ba94bd082eb46e7980b64f6f75ab09cd69b54c4aef5303297c4bbd7383fbdfe6d83bc880b5834f95a454b218a1b51a84671cf6236f18131628a9ab3716ffdd8508a37bed6fefaf3cdf4062c2302f46eb878d46fdf127915f759c7563fa2b650d401fa8dafc1097d1c8e851cfacc666b50d946011160146461dcd79cf972e07d64b865cb4c95c77d0d989f3729f440bd1420b9971dc18260139ea6f6611740ae55f2160ac6f983112c35ea05a8af375ef4aab99f7fbc54d97f29e881f4ff58327e3e968e5e9bf7ec9caa4af51633bc05851", 0xe6, 0x7fff) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1755.831366] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:39:27 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$NL80211_CMD_JOIN_MESH(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000200)={0x38, 0x0, 0x5, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MESH_CONFIG={0x1c, 0x23, 0x0, 0x1, [@NL80211_MESHCONF_MAX_PEER_LINKS={0x6}, @NL80211_MESHCONF_CONNECTED_TO_GATE={0x5}, @NL80211_MESHCONF_HWMP_NET_DIAM_TRVS_TIME={0x6, 0xd, 0xfff8}]}]}, 0x38}}, 0x0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, 0x0, 0x800, 0x70bd2d, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x8000, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=@newpolicy={0xb8, 0x13, 0x1, 0x0, 0x0, {{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x3c}, {0x0, 0x0, 0x9}}}, 0xb8}}, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) ioprio_set$uid(0x3, 0x0, 0x4004) fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r4 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000400)=ANY=[@ANYBLOB="015e00d65a1c78c592c06d00", @ANYRES32=r0, @ANYBLOB='?\x00\x00\x00\x00\x00\x00\x00./file0\x00', @ANYRES16]) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) close_range(r5, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000001c0)={{{@in=@dev, @in6=@ipv4={""/10, ""/2, @private}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={""/10, ""/2, @remote}}}, &(0x7f0000000080)=0xe8) fsetxattr$security_capability(r5, &(0x7f0000000180), &(0x7f00000003c0)=@v3={0x3000000, [{0x2, 0x9}, {0x5, 0x7}], r6}, 0x18, 0x1) setresuid(r3, r3, r6) getsockopt$IP_VS_SO_GET_SERVICE(r4, 0x0, 0x483, &(0x7f0000000340), &(0x7f0000000140)=0x68) [ 1755.839030] loop3: detected capacity change from 0 to 4096 [ 1755.864594] FAT-fs (loop7): Unrecognized mount option "obj_type=trans=fd" or missing value [ 1755.879210] loop3: detected capacity change from 0 to 4096 [ 1755.883577] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1755.896715] FAT-fs (loop7): Unrecognized mount option "obj_type=trans=fd" or missing value 11:39:27 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2f}) 11:39:27 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="0e068a638e3a67c77d03f1e99f96c67d17ce8729991308c29f5b717503b1e2b8484fcdf81e67f4eee5bc90808fc45155d4fee4fa5e3886f30e14b82710437d80376ef1f8ecd25dc6a7f1d0b8aae7bda3dcc4097fabee26eccdce", @ANYRESHEX, @ANYBLOB=',\x00']) 11:39:27 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), &(0x7f0000000180), 0x2, 0x1) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x5) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1755.982277] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1771.115145] FAULT_INJECTION: forcing a failure. [ 1771.115145] name failslab, interval 1, probability 0, space 0, times 0 [ 1771.116966] CPU: 0 PID: 9186 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1771.117860] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1771.118948] Call Trace: [ 1771.119322] dump_stack+0x107/0x167 [ 1771.119815] should_fail.cold+0x5/0xa [ 1771.120342] should_failslab+0x5/0x20 [ 1771.120851] kmem_cache_alloc_bulk+0x4b/0x320 [ 1771.121455] io_submit_sqes+0x6fe6/0x8610 [ 1771.122031] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.122693] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1771.123353] ? find_held_lock+0x2c/0x110 [ 1771.123896] ? io_submit_sqes+0x8610/0x8610 [ 1771.124485] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1771.125124] ? wait_for_completion_io+0x270/0x270 [ 1771.125763] ? rcu_read_lock_any_held+0x75/0xa0 [ 1771.126376] ? vfs_write+0x354/0xb10 [ 1771.126871] ? fput_many+0x2f/0x1a0 [ 1771.127368] ? ksys_write+0x1a9/0x260 [ 1771.127872] ? __ia32_sys_read+0xb0/0xb0 [ 1771.128430] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1771.129128] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1771.129819] do_syscall_64+0x33/0x40 [ 1771.130319] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1771.130997] RIP: 0033:0x7fed2eb7ab19 [ 1771.131500] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1771.133903] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1771.134899] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1771.135861] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1771.136803] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1771.137745] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1771.138680] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 11:39:42 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 1) 11:39:42 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x104490, &(0x7f0000007040)) 11:39:42 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x53000, 0x0) unlinkat(0xffffffffffffffff, &(0x7f0000000580)='./file1\x00', 0x0) syz_mount_image$ext4(&(0x7f0000000280)='ext2\x00', &(0x7f00000002c0)='./file1\x00', 0xff, 0x1, &(0x7f0000000380)=[{&(0x7f0000000300)="9e984a8f77ed5bd7b6749bb10888ad63af18cc1d961326b22fb2496e67ecc5fcde62d5bd0d7705eaf93d83d8e8a9e093dc0f523ba38b28b6c1f1f7881a862df4118d74a0e6e5a5009b1597d929b29f91fe03b385", 0x54, 0x6}], 0x8008, &(0x7f00000004c0)={[{@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0xfffffffffffffff7}}, {@stripe={'stripe', 0x3d, 0x63}}, {@journal_path={'journal_path', 0x3d, './file0/../file0'}}], [{@fsuuid={'fsuuid', 0x3d, {[0x50, 0x35, 0x30, 0x34, 0x38, 0x36, 0x30, 0x31], 0x2d, [0x37, 0x32, 0x34, 0x30], 0x2d, [0x31, 0x31, 0x38, 0x62], 0x2d, [0x37, 0x34, 0x65, 0x37], 0x2d, [0x65, 0x30, 0x32, 0x66, 0x63, 0x62, 0x39, 0x66]}}}]}) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000040)=0x0) r2 = signalfd(r0, &(0x7f00000000c0), 0x8) mount$9p_fd(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x300420, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[], [{@uid_gt}, {@euid_eq={'euid', 0x3d, r1}}, {@uid_lt={'uid<', r1}}, {@context={'context', 0x3d, 'system_u'}}]}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r4, @ANYBLOB="2c63616368653d6d6d61702c756e3970323030302e4c2c70726976706f72742c0000000000000000000000000000000000efd8db9751cdd0bcdb72ac771029589b99612481ec2f237c8054bb5d497271596decade68e9ebeab5c"]) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r4, 0xc0406618, &(0x7f0000000240)={@desc={0x1, 0x0, @desc1}}) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2, 0x10, r4, 0x47210000) 11:39:42 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='-\x00']) 11:39:42 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r2, 0xc0189374, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0xcf47}}, './file0/../file0\x00'}) openat(r3, &(0x7f0000000040)='./file0/../file0\x00', 0xa802, 0x0) mkdirat(r1, &(0x7f0000000780)='./file0/../file0\x00', 0x68) fallocate(r2, 0x0, 0xfffffffffffffffc, 0xad55) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) statx(r1, &(0x7f00000001c0)='./file0/../file0\x00', 0x4000, 0x200, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) recvmmsg$unix(r1, &(0x7f0000000a00)=[{{&(0x7f0000000340), 0x6e, &(0x7f0000000940)=[{&(0x7f00000003c0)=""/189, 0xbd}, {&(0x7f0000000480)=""/251, 0xfb}, {&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/79, 0x4f}, {&(0x7f0000000780)}, {&(0x7f00000007c0)=""/103, 0x67}, {&(0x7f0000000a80)=""/213, 0xd5}], 0x8, &(0x7f00000009c0)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0x0}}}], 0x38}}], 0x1, 0x80000000, &(0x7f0000000a40)={r5, r6+60000000}) getresgid(&(0x7f0000001cc0)=0x0, &(0x7f0000001d00), &(0x7f0000001d40)) lsetxattr$system_posix_acl(&(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000180)='system.posix_acl_access\x00', &(0x7f0000001d80)={{}, {}, [{0x2, 0x4, 0xffffffffffffffff}, {0x2, 0x2, 0xffffffffffffffff}, {0x2, 0x4, r4}, {0x2, 0x4, 0xee00}], {0x4, 0x4}, [{0x8, 0x4}, {0x8, 0x2, 0xee01}, {0x8, 0x1, r7}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x6, r8}], {0x10, 0x1}, {0x20, 0x4}}, 0x6c, 0x2) 11:39:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x180402, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:39:42 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x54}) 11:39:42 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@measure}, {@defcontext={'defcontext', 0x3d, 'root'}}]}}) 11:39:42 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r0, 0x40106614, &(0x7f0000000000)) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1771.184753] EXT4-fs: 15 callbacks suppressed [ 1771.184763] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1771.203742] SELinux: security_context_str_to_sid(system_u) failed for (dev sda, type ext4) errno=-22 [ 1771.206046] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1771.213150] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1771.218009] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1771.226244] SELinux: security_context_str_to_sid(root) failed for (dev sda, type ext4) errno=-22 [ 1771.228734] SELinux: security_context_str_to_sid(root) failed for (dev sda, type ext4) errno=-22 11:39:42 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$nfs4(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0\x00', 0x3, 0x5, &(0x7f00000003c0)=[{&(0x7f0000000080)="457e288858438ce5124efda2dfefd60fc005b878f6d5b116ee72e768009381a96f2cd892d6208ced34124f98c1cd96590b79a5e29e913919a6e951acc07c7af9d5a4dc8997", 0x45, 0x3}, {&(0x7f0000000180)="630899366530d156cbae6dab6a042d733e4ea81be38da0b9a6219b5eac8ec8a0a98bf82be142d1b4", 0x28, 0x346d}, {&(0x7f0000000280)="5d63e755c9fb08c8604711c0440989c062661b5844d6e127dd2025828db3559d7460b33afe2437fd1889ba45ab4b3eac43dd5e6f6cc567485a1afb62a2f1a4d911d686ffb24c402da96999560c31682324c8698e08a7631f46096105e11c4c94c9b8124314cdda0641c4e4b4f35765547beff3403b929ada9670b32233ea185c6e8d79fa7362905ca4826bee577d05f6219a084bd19015cac873b23f7ce41d5eae9c1b4c069217462c0be76f8a36535422917229e8724039cc4b65222a619557deb68f97f78b79b79fd5517987fb12", 0xcf, 0x246}, {&(0x7f00000001c0)="21a3991163f10bb535f20c5aedbf4c5fd3d2f558dbacd4b236690df35505b9896693babe3024c574be19ae43de4540cee227745e3b7b7c", 0x37, 0x100000000}, {&(0x7f0000000380)="1a86249892c5262aaa99917164d81b7aa24b215819cd2bf654cde8", 0x1b, 0x9}], 0x80000, &(0x7f0000000440)={[{'trans=fd,'}, {'rfdno'}], [{@dont_hash}, {@fowner_gt={'fowner>', 0xee01}}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@subj_type}]}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1771.231991] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:39:42 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x1) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r1 = socket$inet6(0xa, 0x5, 0x401) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000000)={'veth1_to_team\x00', 0x6}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x7) r3 = syz_mount_image$tmpfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0/../file0\x00', 0x3, 0x3, &(0x7f0000000440)=[{&(0x7f0000000180)="847601f454eb02b1327b6d97209b107cdfaacca16e93cb089e28bf8d86561353bff2aba084d09803e907923cefb796a727ff5f63aab9d5237c81a4e59197668e267e824584e1b92fd00942b1d43b9f4b289147", 0x53, 0x1}, {&(0x7f0000000280)="b43ec6880ab39d6edbabef4760f49a8716acd86333b5d201338f3ea8e4e5e20a5c295e43a9d686fe34784296c4631bebeb74dce4d216950e9630a0a428699a007cce0a0e1381713a84410153aa5a163605b6095f66a74669d487aa581ee0149d66d3f3a43b9e035b682c1ba0691b58e4fd1ffbe3d4254c04d0708ea37d18458b874515b99098489c9828264418a93b96e15e1f5c1fb6bc87d663c0d4e807242301668add7b5d0d50bf98b6ee1916c27ce958bc7d9f70ce4ecf21f5121abd7c758c8d29109ea6045adb0e3bc27276ef", 0xcf, 0x7f}, {&(0x7f0000000380)="131c0163d91f94fa813837ac6baea2abe6a5f3f0a68b25ccf673a182f8cd00964a9b0ae66ed3434a102531615fc9fc930abbab7aaf1d3a814ab1a8996b03f5adc559f07fbf252f370ab9972e752acbea92de48b9ac727beccb11f81300addb21286b37780ddf3387936e6e7cea2b166ba05834e8c0eb61a2d8dc67c506cdde0a92689194ce91e9b91932f587344c9d2abb5cf054fb929a718d6ba213526725b02789", 0xa2, 0x3}], 0x1040010, &(0x7f00000004c0)={[{@size={'size', 0x3d, [0x2d]}}, {@huge_advise}, {@huge_within_size}, {@mode={'mode', 0x3d, 0xd4}}, {@mpol={'mpol', 0x3d, {'local', '=relative', @val={0x3a, [0x34, 0x2d, 0x35, 0x2f, 0x36, 0x2c, 0x30, 0x39]}}}}, {@huge_always}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@uid_lt={'uid<', 0xee00}}]}) r4 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000680)=ANY=[@ANYBLOB="f000000010000000000000000000000000000000000000000000000000000000e000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000000000000e000000200000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000b4b4251fa8d6ba00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800"/175], 0xf0}}, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$FIDEDUPERANGE(r2, 0xc0189436, &(0x7f0000000580)={0xfff, 0x6, 0x6, 0x0, 0x0, [{{r0}, 0x8}, {{r3}, 0x4000}, {{r4}, 0x2}, {{r5}, 0x40}, {{r0}, 0x6}, {{r6}, 0x80000}]}) 11:39:42 executing program 5: r0 = add_key$fscrypt_provisioning(&(0x7f00000000c0), &(0x7f0000000180)={'syz', 0x3}, &(0x7f00000001c0)={0x1, 0x0, @c}, 0x29, 0xfffffffffffffffa) keyctl$get_keyring_id(0x0, r0, 0xbd) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2885002, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="275d17d9f168cf0008"]) setitimer(0x2, 0x0, &(0x7f0000000280)) ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, r1, {0x6, 0x9}}, './file0/../file0\x00'}) [ 1771.286481] loop4: detected capacity change from 0 to 135266304 [ 1771.291694] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1771.318600] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1771.325714] SELinux: security_context_str_to_sid(system_u) failed for (dev sda, type ext4) errno=-22 [ 1771.327051] syz-executor.5 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 1771.337640] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1771.346213] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1771.370491] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1771.420684] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1771.437638] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.514829] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.544381] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.549510] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.552485] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.554461] 9pnet: p9_fd_create_unix (9251): problem connecting socket: ./file0/../file0: -111 [ 1786.555154] FAULT_INJECTION: forcing a failure. [ 1786.555154] name failslab, interval 1, probability 0, space 0, times 0 [ 1786.557226] CPU: 1 PID: 9247 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1786.558123] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1786.559204] Call Trace: [ 1786.559573] dump_stack+0x107/0x167 [ 1786.560067] should_fail.cold+0x5/0xa [ 1786.560567] ? create_object.isra.0+0x3a/0xa20 [ 1786.561180] should_failslab+0x5/0x20 [ 1786.561673] kmem_cache_alloc+0x5b/0x310 [ 1786.562213] create_object.isra.0+0x3a/0xa20 [ 1786.562784] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1786.563468] kmem_cache_alloc_bulk+0x168/0x320 [ 1786.568366] io_submit_sqes+0x6fe6/0x8610 [ 1786.569451] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1786.570710] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1786.571720] ? find_held_lock+0x2c/0x110 [ 1786.572270] ? io_submit_sqes+0x8610/0x8610 [ 1786.572845] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1786.573478] ? wait_for_completion_io+0x270/0x270 [ 1786.574117] ? rcu_read_lock_any_held+0x75/0xa0 [ 1786.574719] ? vfs_write+0x354/0xb10 11:39:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_unix(&(0x7f0000000480)='./file0/../file0\x00', &(0x7f00000004c0)='./file0/../file0\x00', &(0x7f0000000500), 0x2000000, &(0x7f0000000540)={'trans=unix,', {[{@nodevmap}], [{@obj_role={'obj_role', 0x3d, 'smackfsroot'}}, {@appraise_type}, {@dont_hash}, {@dont_appraise}, {@dont_measure}, {@subj_type={'subj_type', 0x3d, 'wfdno'}}, {@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@fscontext={'fscontext', 0x3d, 'root'}}]}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f00000001c0)=0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x3ff, 0x3, &(0x7f0000000380)=[{&(0x7f0000000080)="276dda45603334d9497f88d9896540c904090bae48ad9e94e44b0a9b68543da77fc53844770b5bfe1ccf8a6b3d3de8c692232edf150ac608c612f01c4af17dc1c864d511fe4b5599366b9fc6e66e9103617fd988957c79398190baad0a33f423be5ceb1bd0867bd0c7d6dc873ac2ab53901e5a1a6d6f28c746ee085d", 0x7c, 0x100000001}, {&(0x7f0000000180)="9931134821c9a24c411dc7f485f276651a10aad90e7a0002ad7a045e6d39a325be34c08c06e91e", 0x27, 0x80000000}, {&(0x7f0000000280)="fd7ae0d485e2451829cc4e54274938f6e4e5b991ff843482030a299946831a86c94d2d4ccf1df37edd3b2049e00ed1ce226cae6409376c3c24e1a0c07d390d7228a352ce053d32ea85e73fd213297e9df0178390924d570481b5fc45e861bce6af4b43638258b16177676b0af969b3ee73813197e17d6fda3adafa4eafd597d50b881b30b8178c518575c1d26049c9df1d9d6f342df7e71f9eee23e9527be20b9595a238eb5a3504feede44f3f75407783c6c4c4a733b51112e2b1923c9e6827901013459e570cb5620d6aca5008a02c5263d526b2f7a59659f390066bdf789bac47fc94ae7b09a86da32cd1db", 0xed, 0x66}], 0x8090a0, &(0x7f0000000400)={[{@data_writeback}, {@journal_checksum}], [{@smackfsroot={'smackfsroot', 0x3d, 'rfdno'}}, {@euid_gt={'euid>', r0}}]}) 11:39:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:39:57 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x80840, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$NS_GET_OWNER_UID(0xffffffffffffffff, 0xb704, &(0x7f0000000000)) fstat(r0, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000002080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@obj_role={'obj_role', 0x3d, 'wfdno'}}, {@subj_role={'subj_role', 0x3d, '/-{,!-%('}}, {@euid_gt={'euid>', r1}}, {@fowner_lt={'fowner<', r2}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@permit_directio}]}}) ioctl$CDROMREADRAW(0xffffffffffffffff, 0x5314, &(0x7f0000000280)={0x7, 0x8, 0xad, 0xa7, 0x0, 0x81}) r3 = inotify_init() ioctl$INCFS_IOC_CREATE_FILE(r3, 0xc058671e, &(0x7f0000000d00)={{'\x00', 0x3}, {0x789}, 0x187, 0x0, 0x0, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000180)="43a16eaa774c9816f226156c3ef05da1f86b83047cecd8c0a1cbd176281e351e38fde1fb407c45b41d535db0d1890d2a78b628ced7d6c5ae1901bee852489015196cd2867d244411", 0x48, 0x0, &(0x7f0000002180)={0x2, 0x13c, {0x0, 0xc, 0xb7, "a13d0a35dc6b6924095e93adb046c72b313adad560b8158a117a1569c68d589ad87fae50b672f9ac6446d902e05d13bf721defa577d058655a9a4fc586261118de32f76ada6b5a61ef309154e3994db02f5a94e68518c75f5d2a45c875708433daf592aa2c45c1ecaad8b84c0dd1dfa2e734c985bc6c29e1dd329c0bf9e5bc5ceaa07348895f2eef50ce488e1848fd91a2bd6119cc793ece9e6018d49bb023f2dc82d7bf668627ff1e579d9bcfb7b81d2510822c4825ac", 0x78, "5f27af222e099427d1f119479e7abe1b77931d20a2b7d0b5cb4dd84953030069772b960f49e6cf7f8ba31e8de3c3c0083d03927bd4d944e0ba78308d79ec3e840bf9bbe01eb8576168f82bf5a61c95951f1b459ea98527ba75cb5dc910ae6ecf7768100c6396f7ca190b12e001b34668efeeb4cd367f1ab5"}, 0x1000, "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"}, 0x1148}) 11:39:57 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 2) 11:39:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x20080, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:39:57 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000001c0)={{0x1, 0x1, 0x18, r0, {0xee00, 0xee00}}, './file0\x00'}) r3 = getegid() setgid(r3) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) setxattr$system_posix_acl(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000180)='system.posix_acl_default\x00', &(0x7f0000000280)={{}, {0x1, 0x2}, [{0x2, 0x0, r4}, {0x2, 0x2, r1}], {}, [{0x8, 0x2, r2}, {0x8, 0x2, r3}], {0x10, 0x1a9bea699b37645a}, {0x20, 0x6}}, 0x44, 0x2) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\x00'/14, @ANYRESHEX, @ANYBLOB="0052675323ba07c53de2e717f75bb600e617a10159b2"]) 11:39:57 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32, @ANYBLOB="fdffffff000000fc949ba267d45b30e400252f66696c653000381ba1fc7a"]) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) fallocate(r1, 0x1, 0x4, 0x5) syz_mount_image$ext4(&(0x7f0000000080)='ext3\x00', &(0x7f0000000180)='./file1\x00', 0xd76b, 0x3, &(0x7f00000004c0)=[{&(0x7f0000000280)="48cec85a07ac92099bde2d73e86b7e01750a6f42fe50a6dfe0d61070756c73e94b70323660533545efb96a7826b97b8220225560dd65676e928a59fc57acf64587d5f8d968e5953399686d319046e88034bf7e19a84e7126101c096cebb818cbd058631717a85bd9d87d967d03f1a2e97f9138fb120df3e1065e", 0x7a, 0x7}, {&(0x7f0000000400)="f45fb706af79d55608923e5a478eb69893aa3ba99d4ddfc014bf7bdf56aba4aa744439c13c364fbbde5d25883db3ccab1f53c1dc9c981a1d3828611f57034ba408b565a14adcaa6097e49b74f21253b3b987d76bd3c2ef7118f6088c6237fe40aa809e736e048394adea11053e3eeb071b023b3bdee301be5a083819f06f4afe918c7b71b8e2c1cb5e23372adc27db51522525dbdb22ab8a7d2410", 0x9b, 0x400}, {&(0x7f00000001c0)="f20c98007af4583d", 0x8}], 0xf500fde4ea75c78c, &(0x7f0000000540)={[{@nouser_xattr}, {@sysvgroups}, {@usrquota}, {@grpid}, {@debug}, {@discard}, {@data_err_ignore}, {@barrier}], [{@obj_type={'obj_type', 0x3d, 'rfdno'}}, {@appraise_type}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@subj_type={'subj_type', 0x3d, 'privport'}}]}) 11:39:57 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team_slave_0\x00'}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x308020, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {}, 0x2c, {[], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}, {@subj_user={'subj_user', 0x3d, '(/'}}, {@uid_lt={'uid<', r1}}]}}) [ 1786.575215] ? fput_many+0x2f/0x1a0 [ 1786.588090] ? ksys_write+0x1a9/0x260 [ 1786.589250] ? __ia32_sys_read+0xb0/0xb0 [ 1786.590490] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1786.592106] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1786.593671] do_syscall_64+0x33/0x40 [ 1786.594807] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1786.596385] RIP: 0033:0x7fed2eb7ab19 [ 1786.597513] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 11:39:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) [ 1786.607434] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1786.617455] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1786.627622] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1786.628543] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1786.629461] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1786.630375] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1786.636643] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value sendmmsg$sock(r0, &(0x7f0000004d80)=[{{&(0x7f0000000000)=@nfc={0x27, 0x1, 0x0, 0x5}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000080)="847fd470001122ac57160ce8c018296a219d", 0x12}, {&(0x7f0000000280)="31ab701cb135191cb9833f82bdbaa5a64cbbb9c41009b790fb451f68b1ec84ab6cca82f3d123e58f2748eb88ac49750852d15afcf746ad3c1e935fb72df62ea50e2249556b5a655c462fb5fbe247759369aeaf9fe7c7a94affebe99d80213cad150cc6f7a0682545e992a1afd920677c17b8b36aab8cb1623e2749a2e7e14024b622a5a172877f9460068697a247991632baeaef3c2aab720e525d2da5c72212099342b8115ea4f639693edad983e9b7f3ee7e3099", 0xb5}, {&(0x7f0000000340)="4f3e568be38a614566c8daa906a5226c2f9cdf12e9b0d7f28a4e70175cf5ca524a792bbc02afc8df38a8808b119381918a1e951388767ad1f1cf1e866384891fae107a0befb3fb8f86bf7bf2586f5df655e80e4ae1f1928451e8c4829fc9c0358ff83470ba4abbe2cf6984cb7a011a4b896580ea34ce0fb839d35b303c4b39c57506b4f80a7290892f6616fe291900c72f0cc4784d30cdb74726a827b3cbcdba717f4a4fbe266d3c9edddf50b5dfaf4b06826abe23a37eb9b281096e35cd3e8b14cd4ac2bc444461ce307abf6a8270d687efe40938752aacf9b9490f6f7c1ed07aa98da77ec65c0e4a9a57ede8c33b3cc83f86e99d", 0xf5}, {&(0x7f00000000c0)}, {&(0x7f0000000180)="79bf7bcd3ca3fd3c47d9702bf66d161d2724d7fe5147343408f36748955b4ba8e76d1fd068a170919ed043954c5e042ecc8c8fbcb7e58e85465d5fe85c8a73c40bf02816a72e6f885ee3711f07de57b0647cfc9e52637e8bb4febbcc31ca74d0583c44", 0x63}, {&(0x7f0000000440)="636e984636927a7ece1dc456e393348497b7bba2c351b4fcc16aaeddd1271f2cca539e8de48c75fc5d999af365f8b5e3878a33cc7b72a1abdcbd2c0b11d918f1992d625406e6fe62b843595ccce8863db101070a64cdb9f857a1ef5a6d6faa9025ea1caba84fea833574da921a5c66d3ff55f70b314d963328", 0x79}], 0x6, &(0x7f0000000540)=[@txtime={{0x18, 0x1, 0x3d, 0x3}}, @timestamping={{0x14}}, @txtime={{0x18}}], 0x48}}, {{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000005c0)="a470eef35ac6bcfa393fb5910d3a27b2dd060ad9fd2a14902003e2e4c0b7ce44ad166741ed42ae2080c9b4d6393d79", 0x2f}, {&(0x7f0000000600)="ea338bffb700ec1a6eedb4316e270833e56a5ac70748f46bf73701cb", 0x1c}], 0x2, &(0x7f0000000680)=[@mark={{0x14, 0x1, 0x24, 0x195e}}, @timestamping={{0x14, 0x1, 0x25, 0xabf}}, @txtime={{0x18, 0x1, 0x3d, 0xe758}}, @mark={{0x14, 0x1, 0x24, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0x3}}, @mark={{0x14, 0x1, 0x24, 0x68cd}}, @timestamping={{0x14, 0x1, 0x25, 0x2}}, @mark={{0x14, 0x1, 0x24, 0x4f}}, @timestamping={{0x14, 0x1, 0x25, 0x100}}, @txtime={{0x18, 0x1, 0x3d, 0x9d0c}}], 0xf0}}, {{&(0x7f0000000780)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x2, 0x2, 0x4, {0xa, 0x4e20, 0x2, @private2, 0x5}}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000800)="0f1febba6188bede65b026cbdfd16d87f8", 0x11}, {&(0x7f0000000840)="bb7cfd4927568c06dfed9b2f5ff342cc1d625f776ac38137904ae44a7f62975b30f8a39c4aef1f64dc13bd927100aa8892b0ab1dff56d0216fd4841907695aaba2bb7329dfea4b24adc12c5e9a0f9214e084b901105c968dbd2fdafbcf86fa4279a4615f35dc2e3374ca0a902b587b23883b1b5346eb5137d2c14e4db423d20dc395281485ac2162173923c5c2fdd587f55c7ea28b8bf6cfc653be0f", 0x9c}, {&(0x7f0000000900)="de6a8721f7bb720977d91b6c34f6b11954c72dfd22893ea557069120c61fc14d351094d5f48060f8bdcfe82551119134b4f9d56e31800b5bb94a82936f982a45e561090504eb91c6b652870f362dc380a37a435e8e2b00ed1994e5c363b09c0377305de6577859161e81c259f7bbc4dbdc3d6759bb763268651fd087c991b3fa28cb7f1aa2d0c69069becdfbe6528ac764152850448ca55c8e0f6d", 0x9b}, {&(0x7f00000009c0)="1ca9fa7316e520f791702d8842d4da11139ba742d6e4a09be5010ab418a9d2719a75ad4cafc7c8b67b316ff2bd5e7e6bbd7a5508369e9b9feb6d3c6d9c7ce7973632794d9ccb3c5628cf11eea006fb631b64c04f71b5a8dd39835ba091cbfae2ac306086ac5d6bbdfa78ab00357bc643ddb1f5a572cf1563b2aa0b42e35e275f04328a46b7fa29f8f2d4c3a717fe6b28018e754706f25d3ee426eaac60a22fc04ff135e7f3798c077e6a0d07c9db09", 0xaf}, {&(0x7f0000000a80)="6e022af7eb7ea6b2fc94013763f0982e232dd8c1ab0a6c5f51cad2a6a13fc5a4b9f57478ca5396d69bc64720eb71a38de6d69f8f28d2129b709520d06bd9e59a8560b2a65586f3", 0x47}, 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0x1000}, {&(0x7f00000045c0)="7ff4b151e02c3842af3e045980a4e7f79c2fcbb353cae783511544ab255f7356f34e1e55dc3a63a22b70fd614cdae2f056d5fb8e1869f1d9009232b0436376f833a59fe2", 0x44}, {&(0x7f0000004640)="5425bc4fad093377d958b81353dc84cea930306661d3ba6e07443fd2f22a8bee257fcf911bc51afd23283f8d44f04dd748646ef8bf7cd279e113634700775807601717c8890a35dc00a9a348d18b7a394c43c199d47b1e9d4cc759990f17870d5b9d4f9f3bf0f11b748c3042e8f713bdb0f3d591b73279a242e9b1c46a481fbe7487748f7da914eb4ca79d97e577a7268bd955ea6df2ec7f151e4fd65c215baad3ab2b73849cbd8e136cd726e5decfb3bedea74ecf5eca9d2c8054b93a329694e627e0e3a23679486110e58e7a8c80329cb0e71481db896595ce", 0xda}], 0x8, &(0x7f00000047c0)=[@timestamping={{0x14, 0x1, 0x25, 0x9e4}}, @timestamping={{0x14, 0x1, 0x25, 0x8}}], 0x30}}, {{&(0x7f0000004800)=@vsock={0x28, 0x0, 0x2710, @my=0x1}, 0x80, &(0x7f0000004900)=[{&(0x7f0000004880)}, {&(0x7f00000048c0)="7fddabacb6", 0x5}], 0x2}}, {{&(0x7f0000004940)=@nfc_llcp={0x27, 0x1, 0x1, 0x2, 0x8, 0x1f, "fbda42d9be0d2358ec6be5c38b8d9c406769726c006c5a7f12fb4f5600737cc077ea22af97514d2372cb7d42aeaf224742c32a1d6f1eac968f421ab1daccd1", 0xfffffffffffffffc}, 0x80, &(0x7f0000004cc0)=[{&(0x7f00000049c0)="2b9a1d23263b122b0d7d60fde6f68fdb7562f13f87b93c6297c5b33212d508b9f78aa54c75c5fb4bd59b727eea86051ae91234913160ede3924fa228dbb256ed24a26e8c874279a641eb863c98f545ffaf8248f971891ca94ba85ca13faceaadd20cc3a050a4eb1c41e794403f6fb248fde784664c807aa00e16307b", 0x7c}, {&(0x7f0000004a40)="698fd5634f215c26fbda24d3ebe7f5e409d27c2915e18ba1821afd7b90e5a5f9fb9cbf029d7dfbd2daa4b61c66464561f3bbd2531f03f8ff236d99744255022d96e59b2751ce91f814ea5ebc8e9755c1ecda762358c048688e84c470ebfbe289b0b6e037701dc84f792664fdc7f139925bb956be1b1be330c3fb316438734b183ba08b1cf086d44760e61265815b784667424597404b65c8561b5b54a86155ee4f5847dbd352eb013cdaf0cd134a", 0xae}, {&(0x7f0000004b00)="c42c67a6f6190dcdd64fd5bfc2ac1fda9608b080598afafdfb1a5dfdc62a5292dd16bee318b784619d54a936306d86fc3128258be3224e86f16a66d129b43b6756e6f80f47ee3cd194e80d1f19945a1f3aea669a849c57d7c16ac00326def733064c6476bcf8830bd9a9d791c98f43b3679d1a55953545dbb5b09162b7c5889c31160864ae62894c6725e8b9172e59e2cf", 0x91}, {&(0x7f0000004bc0)="ed1a56644fe9ddccc7ed0bd5aefbf2e14cf37341022eb0241c6925168306a692df0e4de76c3071266b38e29f7c0fdd3d90a68cd85d4bfb04238c74bfc7e0bd87508afdff4fba3552205e0b54f09b665eca45e26bb8d27e4a45e606e2a8a9af0aad4bd223d52d56a4ff61c86a10d031fe83e93c4e604dbc4a56f8dac0d806ef92c36538ba636692f0719c78f0877f4a45f5c745827457f505b113a77d2dfa3ae41f2be292dffd528f2cc049fb5f2367ac451f84e54ca49c78a7316d33f2fc336dd54339116d0767f8a61fae43326e7c97fa717fea2663939bb57dcb1bd575d9ebb9359ec4f760e66f", 0xe8}], 0x4, &(0x7f0000004d00)=[@txtime={{0x18, 0x1, 0x3d, 0x7}}, @timestamping={{0x14, 0x1, 0x25, 0x4}}, @mark={{0x14, 0x1, 0x24, 0x7}}, @mark={{0x14}}], 0x60}}], 0x7, 0x1) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) getdents64(r2, &(0x7f0000004fc0)=""/109, 0x6d) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000004f40)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="67e5e8c056cb64337f5f7eac5b386281318e7ab1414984802f921affc18050ae6a99c3fc8a554ef5f1f018ed34"]) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000005040)="d1e52e70a004fcbc742fda78f9a33b024f9e167e20ca699a2579c2ec9edafe960dbbb147433a9274ab422425f06b44f1a77ee4ded9314ab0b6ed979efe7f458ce9c1fd232f2a44") 11:39:57 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x4010, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r3, 0x10000000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r5, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r6}}, 0x81) syz_io_uring_submit(r0, 0x0, &(0x7f00000001c0)=@IORING_OP_RECVMSG={0xa, 0x5, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)=""/169, 0xa9}], 0x1, &(0x7f0000000280)=""/144, 0x90}, 0x0, 0x10000, 0x1, {0x0, r6}}, 0x6) [ 1786.640118] loop0: detected capacity change from 0 to 135266304 11:39:57 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000040), 0x0, 0x10000) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f0000000080)={{0x1, 0x1, 0x18, r0, @out_args}, './file0/../file0\x00'}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mknodat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x840, 0x200) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c77bc086e6f3d", @ANYRESHEX, @ANYBLOB=',\x00']) [ 1786.643174] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.656598] loop5: detected capacity change from 0 to 54784 11:39:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2}}) [ 1786.683200] 9pnet: p9_fd_create_unix (9256): problem connecting socket: ./file0/../file0: -111 [ 1786.685368] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.694521] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.712999] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1786.715168] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1786.728373] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:39:57 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000440)='./file0\x00', 0x0, 0x0, 0x0, 0x808004, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) statx(r0, &(0x7f00000005c0)='./file0/../file0\x00', 0x800, 0x2, &(0x7f0000000600)) fchmodat(0xffffffffffffffff, &(0x7f0000000100)='./file0/../file0\x00', 0x110) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000280), 0x41, 0x0) setxattr$incfs_metadata(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300), &(0x7f0000000340)="69288f202cb6b7c4c748657cefa2d73ed4d99532a8a0b8685fc6cdf22a4f3b894f4ee3909b488663a090b24f9160eb419bf87b211e2319f1e960d5ba935cce0d676527f8c0f25a4f0a09ef8ab70e75959b42950d9bd7bf963456326f54d61e197b3f8a5708786737a5f795bbab49518a40653c1feea85ba7792456d757ab8e4c27bd4f78e8cbdf3ee2680ce07311ab226ad8365a6ab0c8c35115e351d49b942906d945cfb0767ce288e1d61e5e6b0f427221f6f843113ee560fdf2807e8a6183d1617a71255a01afd2eb570edd317047af8c8d3e1dd6e34907124c625721fd9ebfe5fa5c5c1abf5ffaffd8c20f", 0xed, 0x3) setxattr$incfs_metadata(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), &(0x7f0000000080)="6bd1ae65b8ea6ca4517de0ded2bcd1e1411fdbed31856aeea41d9987fe0ea5ee3e7405cefeee2e8ce7239197aa446172f0d637d3079dc5f195a2b6cead9fc17bf8bfe28ea9a13e9089e81a1591c498db153f6ede21c0c4e39a44c8f2ed5beebdee1518ab", 0x64, 0x3) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000480)=ANY=[@ANYBLOB='\'!', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="0a625c74d89b283bbe361e1b189d3689bd519795ba39e4f91f7b935834777bf4c9fb5d214921e6ce5944fc010d9c2768037cbcf50d414ed018c9946a98c84d2e0a973b89301a75fa5c8e9b4ac0f21db71dcfd4c29d654fb457cb681643f389ade191464c51363f459dbb192540687bf34c73bf532e59d0a65cabbe35ee338d0d9ac053bace1dd70b31966f88d7fa9bc8c8a64bd3c8e0"]) [ 1786.751551] SELinux: security_context_str_to_sid(staff_u) failed for (dev sda, type ext4) errno=-22 [ 1786.763356] loop5: detected capacity change from 0 to 54784 11:39:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00']) 11:39:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x3}}) 11:40:13 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mkdir(&(0x7f0000000000)='./file0/../file0\x00', 0x40) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000040)=ANY=[@ANYBLOB="7472616e733d64642c7266646e6f3d22d001bddc6b210dd4f2f7b7117b4621630fea787bd7d7bd0cda3788be2dad5270924aa9dd6c57f44e0ddb3c30c5fc1bdd6b2ea18b", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:40:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) setxattr$security_evm(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@ng={0x4, 0x14, "d7109b185fac140b2b"}, 0xb, 0x1) 11:40:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4}}) 11:40:13 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 3) 11:40:13 executing program 0: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000640)={&(0x7f00000005c0)={0x7c, r0, 0x100, 0x70bd2b, 0x25dfdbfb, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7e4, 0x3f}}}}, [@NL80211_ATTR_MAC_ADDRS={0x4c, 0xa6, 0x0, 0x1, [{0xa}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @device_b}, {0xa, 0x6, @broadcast}, {0xa, 0x6, @broadcast}, {0xa}]}, @NL80211_ATTR_ACL_POLICY={0x8, 0xa5, 0x1}]}, 0x7c}, 0x1, 0x0, 0x0, 0x41}, 0x0) r1 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='efs\x00', 0x140004, &(0x7f00000000c0)='rfdno') syz_mount_image$nfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x6, 0x2, &(0x7f0000000400)=[{&(0x7f0000000280)="567d5f59f4bd5f1a3721b7df5442350987975f77e5f364c8a04a20173b85b2838285e353b26c97dfbc286466e0d3c1a4d07d9a72d1921327bc8e5a6fd20dd2d06d44c3c64384daba5bda377c7d43a6686c410df5277f50ea8d0c03d0b334f581d6f2bac10558f873a0177cf826caee04ba90d79e485ae7575fa9eb2b5b626ee1596fe4b91fbfca1090f9022ad981c7bc5b98bb", 0x93, 0x1}, {&(0x7f0000000340)="2fb05300066efa44632910104c383d081abe70cf32c9ff0e2d83dd1e3fc7cec5c8afdae1aae62e4c89eeee2862736835d7c5c066a47114067c0411bf486f029013733a366220bd11145b04253e2fe6beebb62bf2fadb7cc774fc8d9960a9e66482846062c1f44bb4fd451fbb15ce4f311260668d772efd62ec8a44326547f081953ca8df097bcc4c54c2712c38cbaa7bd1cbd29c80f84dedae", 0x99}], 0x40040, &(0x7f0000000440)={[{'-@'}, {'('}, {}, {'rfdno'}], [{@defcontext={'defcontext', 0x3d, 'system_u'}}, {@permit_directio}, {@smackfsroot={'smackfsroot', 0x3d, 'wfdno'}}, {@fowner_gt}, {@smackfsdef={'smackfsdef', 0x3d, 'trans=fd,'}}, {@subj_type={'subj_type', 0x3d, 'v'}}]}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@access_user}, {@version_L}, {@privport}]}}) mkdirat(r3, &(0x7f00000004c0)='./file0\x00', 0x14) faccessat(r1, &(0x7f0000000500)='./file0/../file0\x00', 0x20) 11:40:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00']) 11:40:13 executing program 5: r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee00, 0xee00) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@nodevmap}, {@fscache}]}}) keyctl$link(0x8, r0, r1) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000280)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0xfff}}, './file0\x00'}) 11:40:13 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, &(0x7f0000000180)={r0, 0x8, 0x2c, 0x8}) readlinkat(r1, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000280)=""/180, 0xb4) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c0022ff05e2d525533963d7c66bc9367255d947ffb29ebe6dfa16479b9ef100d0e343c49ac5cd9a926fc2e68d872811e20ad67b1157f8093858187a63da8657e12138bbf2df18d5e4c0727fc148b28fa3798876a226151b4969624eb845aba4585437708ff8401f8df81b3c133e8563ed2a7f7d4a4e7a09fd01650bdcad3f7f0a79f062d9b772b3e181be548512a21afbabedabf484eb2661f11f71129f1dc7"]) [ 1801.927546] EXT4-fs: 10 callbacks suppressed [ 1801.927557] EXT4-fs (sda): Unrecognized mount option "trans=dd" or missing value [ 1801.939978] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1801.942286] FAULT_INJECTION: forcing a failure. [ 1801.942286] name failslab, interval 1, probability 0, space 0, times 0 [ 1801.943812] CPU: 0 PID: 9310 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1801.944699] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1801.945768] Call Trace: [ 1801.946116] dump_stack+0x107/0x167 [ 1801.946590] should_fail.cold+0x5/0xa [ 1801.947088] ? create_object.isra.0+0x3a/0xa20 [ 1801.947699] should_failslab+0x5/0x20 [ 1801.948197] kmem_cache_alloc+0x5b/0x310 [ 1801.948723] ? mark_held_locks+0x9e/0xe0 [ 1801.949252] create_object.isra.0+0x3a/0xa20 [ 1801.949820] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1801.950481] kmem_cache_alloc_bulk+0x168/0x320 [ 1801.951082] io_submit_sqes+0x6fe6/0x8610 [ 1801.951648] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1801.952302] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1801.952933] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1801.953612] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1801.954196] ? trace_hardirqs_on+0x5b/0x180 [ 1801.954755] ? io_submit_sqes+0x8610/0x8610 [ 1801.955312] ? _raw_spin_unlock_irq+0x1f/0x30 [ 1801.959903] ? finish_task_switch+0x126/0x5d0 [ 1801.960487] ? finish_task_switch+0xef/0x5d0 [ 1801.961056] ? __switch_to+0x572/0xf70 [ 1801.961560] ? __switch_to_asm+0x3a/0x60 [ 1801.962085] ? __switch_to_asm+0x34/0x60 [ 1801.962618] ? __schedule+0x82c/0x1ea0 [ 1801.963133] ? io_schedule_timeout+0x140/0x140 [ 1801.963737] ? copy_kernel_to_fpregs+0x9e/0xe0 [ 1801.964335] ? trace_event_raw_event_x86_fpu+0x390/0x390 [ 1801.965035] ? ksys_write+0x1a9/0x260 [ 1801.965535] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1801.966214] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1801.966884] do_syscall_64+0x33/0x40 [ 1801.967368] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1801.968047] RIP: 0033:0x7fed2eb7ab19 [ 1801.968540] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1801.970913] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1801.971918] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1801.972838] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1801.973766] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1801.974688] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1801.975617] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 11:40:13 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0xffffffffffff8001, 0x7, &(0x7f00000005c0)=[{&(0x7f0000000280)="d4a110b52714a8b2d369d4cfd22734c00a08e16b882bae6d10a8fca717d424308eac8fe4943bf74a7f3400d616cc52e912f45e09e1ba0d89795476c6ab2a140305ec7365bfcd6e0dabf549f807bda4324f7c3dd1de719dc48ebd2f055d38591aaa1ce3a6b82cdd74b04bbb02b9b39fe5b4fc4bb74c3f02f3164769efbd9a14379694bfb05dd1f19c5d656000d151e040701183bd7409f41a0872e723753cd21497ef456385e0d977ad55956bfe9faac6a4dd2dc38a5958afba5f65c02e1ca76b44852960341192f184c89c0cdd", 0xcd, 0x7f}, {&(0x7f0000000080)="9c8be6a9d60707130619eb3360d2f02ffd23dfb7a4933009aa564b5d508346c0", 0x20, 0x80000001}, {&(0x7f00000000c0)="571d74e71b578785bf2275815a49fdc85bbe9c64d480ba62", 0x18, 0x100}, {&(0x7f0000000380)="fcddfe40002fa4728beec2a120148af19539417c438a8b550c9b6c99b0b848d96b697d49e96584e243a12aca556f063dac08e704a9126934293882fbad8eabc65a52040821d87abd469bd374f0b2e5844eb13cc39e45da83a35c66143dee3cafe82cfa6bc9a0cc62f106094193c313a4626a2b903223b3408d2558fb274a28b7af37629a9746172416f0ffb12c1438af9cf92909dbfa21916bfbabd87d342e01f4156ce971d6bcfd3d28ca937746c16ba0a30bf4590af47585fe2a36ea24b6d4b354899bacfaad03dbc6451c66e630070adda200a0ad82090c95ef60cc3add2bc239d9b46b1acd82dd2e024d4aae81607a", 0xf1, 0x6e}, {&(0x7f0000000180)="6d386cc543eabfce87dc4f58921f22cec7368892", 0x14, 0x8000}, {&(0x7f0000000480)="98c098c9ffd2e611a6ce0167e207dc68a9ed8d8eaeb404fd257eb00e48cbadda601ed7473216ba3ddbdfbcbe0f1951c53d9dfe075423e24fb6cf3cbe8c34cf468b664342ea4814e27430de96d1fe958f5ab7a4327de090d84ea44636dc26d62a46b767ccb46ca7c71991d5d0ea5da0315f36d71d5fb8cc7c7733ed09400b340ba5e245f65dea86", 0x87, 0x81}, {&(0x7f0000000540)="d1dc27fe648b1d19e3fe40ccb82974cad344a617872d8c7e58005f5369c54ba651dbe6fffb88ca6426e63611fea4a115b675c3e9bb5838fac8f64f4127e17a252f5ea100ee0076018209f0fd640dc4c987e243ee3069f119c5e6a34eabb58ab52d5b30214a783bb635482784fcfceb", 0x6f, 0x4}], 0x10000, &(0x7f0000000680)={[{@i_version}, {@resuid={'resuid', 0x3d, r0}}, {@commit={'commit', 0x3d, 0x1}}, {@bh}, {@jqfmt_vfsv1}, {@sysvgroups}, {@data_err_abort}], [{@fowner_eq}, {@fowner_lt}, {@subj_role={'subj_role', 0x3d, ',*'}}, {@pcr={'pcr', 0x3d, 0x37}}]}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:40:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$cgroup(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), 0x1000000, &(0x7f0000000080)={[{@xattr}], [{@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@appraise}, {@measure}, {@smackfsroot={'smackfsroot', 0x3d, ':!*-]\x00'}}, {@permit_directio}]}) [ 1801.989798] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1801.994451] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1802.000087] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1802.003998] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1802.012058] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1802.016423] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1802.021133] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1802.023266] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:40:13 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) dup2(r0, r1) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3dee4ab9281235d50fdc89e1e5547e7b63e1b76af44c53f1196310743181918a66bd44493ca496c12971e60d87273e0385563bdb1e36cea959534e6eff8450fdba51bd4b5d42ec2c992fbb73bf37fdfa500d7929d462b69f10b3a2270134000ec705877fd644e245520c8eae729d019e9cabf38c22b5afc750860a6109b7a146cfb07555f4554a437a9c68ec0127663d3b51deb0bb476dcb70c687d3dbb2504bdc0495ab2fba3a0930e6147c47aa39a991bcb94fcdafd19b7066def9f54f67db2530a6fbe01b542a6c62056e92b5c1104a8279e87c2529f911e4db0ffb24a8295a8fad737ad0c3ea7426f3f1b159bae458a24c4d74028cc67a3c52e0f7bc3db41ad2388e4bd21b57c375b27da6e837571be2d2968245039562d5b839d77ed5", @ANYRESHEX, @ANYBLOB=',\x00']) [ 1802.041719] cgroup: Unknown subsys name 'appraise' 11:40:13 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x5}}) 11:40:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x3013064, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1802.110597] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:40:13 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f0f", @ANYRESHEX, @ANYBLOB=',\x00']) bind(0xffffffffffffffff, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x1, @multicast, 'vlan0\x00'}}, 0x80) 11:40:13 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1802.164411] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:40:13 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) open_tree(r0, &(0x7f0000000080)='./file0\x00', 0x1001) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="000000000000006f2ff80404e0181c108de06eca3c27f5164bffda60f8cfca803891607ee18b449a20c93d45d6117f6fb5ec3b69", @ANYRESHEX, @ANYBLOB=',\x00']) 11:40:13 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) lsetxattr$trusted_overlay_nlink(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040), &(0x7f0000000080)={'L+', 0x1}, 0x16, 0x2) [ 1802.220589] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1802.220968] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:40:13 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53400, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1816.827024] EXT4-fs: 15 callbacks suppressed [ 1816.827036] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:40:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6}}) 11:40:28 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 4) 11:40:28 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000180)='./file0\x00', 0x200801, 0x165) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@version_9p2000}, {@fscache}, {@fscache}, {}, {@msize={'msize', 0x3d, 0x44}}, {@dfltgid={'dfltgid', 0x3d, 0xee01}}, {@version_L}], [{@uid_lt={'uid<', 0xee00}}]}}) 11:40:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='$\x00']) 11:40:28 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000300)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '\x00'}}, {@fscache}, {@cache_loose}, {@access_uid={'access', 0x3d, r0}}, {@access_client}]}}) r1 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r7, 0x10000000) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r9, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r10}}, 0x81) syz_io_uring_submit(r4, 0x0, &(0x7f0000000000)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x0, 0x0, @fd_index=0x7, 0x800, 0x0, 0x7, 0x4, 0x1, {0x0, r10}}, 0x1) r11 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r11, 0x8904, &(0x7f00000003c0)) 11:40:28 executing program 4: link(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00') syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) openat(r1, &(0x7f0000000080)='./file0/../file0\x00', 0x8001, 0x20) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:40:28 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x1, 0x32) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r1 = socket$inet6(0xa, 0x4, 0x23921f7c) setsockopt$inet6_tcp_int(r1, 0x6, 0x6, &(0x7f0000000040)=0x2, 0x4) 11:40:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'sit0\x00', &(0x7f0000000000)=@ethtool_test={0x1a, 0x0, 0xceb9, 0x1, [0x40]}}) [ 1816.859562] FAULT_INJECTION: forcing a failure. [ 1816.859562] name failslab, interval 1, probability 0, space 0, times 0 [ 1816.869148] CPU: 1 PID: 9376 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1816.870051] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1816.871127] Call Trace: [ 1816.871485] dump_stack+0x107/0x167 [ 1816.872006] should_fail.cold+0x5/0xa [ 1816.872515] ? create_object.isra.0+0x3a/0xa20 [ 1816.873116] should_failslab+0x5/0x20 [ 1816.873630] kmem_cache_alloc+0x5b/0x310 [ 1816.874172] ? mark_held_locks+0x9e/0xe0 [ 1816.874714] create_object.isra.0+0x3a/0xa20 [ 1816.875291] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1816.875982] kmem_cache_alloc_bulk+0x168/0x320 [ 1816.876601] io_submit_sqes+0x6fe6/0x8610 [ 1816.877190] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1816.877845] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1816.878484] ? find_held_lock+0x2c/0x110 [ 1816.879018] ? io_submit_sqes+0x8610/0x8610 [ 1816.879576] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1816.880207] ? wait_for_completion_io+0x270/0x270 [ 1816.880837] ? rcu_read_lock_any_held+0x75/0xa0 [ 1816.881436] ? vfs_write+0x354/0xb10 [ 1816.881915] ? fput_many+0x2f/0x1a0 [ 1816.882382] ? ksys_write+0x1a9/0x260 [ 1816.882870] ? __ia32_sys_read+0xb0/0xb0 [ 1816.883394] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1816.884091] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1816.884761] do_syscall_64+0x33/0x40 [ 1816.885238] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1816.885891] RIP: 0033:0x7fed2eb7ab19 [ 1816.886368] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1816.888782] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1816.889756] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1816.890684] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1816.891636] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1816.892581] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1816.893493] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1816.900206] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1816.908516] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1816.914185] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1816.925775] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1816.931285] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1816.934989] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1816.938986] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1816.943133] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:40:28 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x150) r1 = signalfd4(r0, &(0x7f0000000040)={[0x24]}, 0x8, 0x80800) openat(r1, &(0x7f0000000080)='./file0/../file0\x00', 0x468402, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d8ff67b4ac7c69ef98953524bc9d77c47e5dcd5330eaba8d6146f76c2185e3c67bfe748ac05171f6303cf3efcfd9fd71d9eafcb5802e4093f1920ec34e63680fec730209a5decd2a2a57dbadfbea6c4e5477492e3db6e4b96b78fdd46fa51b0dff2031f02930fc58826885e70c86132b214dd2cb32e81b3ce4d5fbb7266783f5e86a5b2e380987eae439209b7d7ec325b64c284c5ffc65d756b7d42ba4c71376b3f1a5c5ba728a57f6afbf43941444d3846f39324e75a533a228958f2a58e4d513ab0b04c7b3179ad7c0afe4484973d070b0000282406de91c2", @ANYRESHEX, @ANYBLOB=',\x00']) [ 1816.951992] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:40:28 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7}}) 11:40:28 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ff77e89deb073db5ba67a9ee1e939025ef70a43160f5ce5402c2fc07362bca630354b769be50c136b5b4c45ea05ce6d7138b57a4cc3d1d585cba1c0548059ba0a7c7c9ced26b29f3fa3fad42e8325468ad9e176fc78aaa23f384f390c3714479375c049fe6c1c4f6a223579d7256", @ANYRESHEX, @ANYBLOB=',\x00']) 11:40:28 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x2053000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) dup3(r1, r0, 0x80000) pwrite64(r1, &(0x7f0000000000)="eb34071b49cff267dac43d34cb9c9f12560a2f3e7a323719b222a2589646bf4e5065db347bce6b0d21df2e8513e03778752cccd1758a6cc12d979e408e5d25369a60b1b8cc1fa2a98e4056023d307aa722f3ec76694d2724578d99e039e0d826a71353684947a50d157d0a48097eab103c07fdef64f57a72096017808ec3873fc77c267610a7e86c0e856cfaafa67b40fa519e46642d183339505186da2b4e13f5afc677af23647a2061a56e02da3074266470e50940dd5fc0377fb45ae102110f424b898c35a9ff7b1a85d66b200bfecfcef78fb72b96064e3d19c86f63c58d", 0xe0, 0x1) 11:40:28 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f00000000c0)=0xe8) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file1\x00', 0x6, 0x1, &(0x7f0000000080)=[{&(0x7f0000000280)="c2c09223dbe3148c336ce862d99f843e9d61b16001953705599631f475fc041ff7f0774df58eeb505bf2ad0d256f31a212cac8bce593e17548871e432bd49c09497d922d47102db33f9fdf0a5d3d4430eebd4baffc569376c834e3bdc4698a12a81b2c6dc74ae472e70640be177db909f4ef787c715667f993f18672a08fe766783bd65e912c2cdd88a5aed451c5ad43a0847ada286fe21e53a38ebb2cb2badc4758ddbcd431b380c7048c7320ca3132316634c6dffcafd6f083d5d801df7940252438dccbdda85157ca5c2450dc328d69dbfd6318202d9d9357c6", 0xdb}], 0x2667001, &(0x7f0000000480)={[{@noinit_itable}, {@lazytime}, {@mblk_io_submit}], [{@measure}, {@fsname={'fsname', 0x3d, '*'}}, {@uid_gt={'uid>', r0}}, {@pcr={'pcr', 0x3d, 0x7}}, {@pcr={'pcr', 0x3d, 0x22}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'rfdno'}}, {@mask={'mask', 0x3d, 'MAY_WRITE'}}, {@seclabel}, {@smackfsroot={'smackfsroot', 0x3d, 'wfdno'}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_VERSION(0xffffffffffffffff, 0xc0189371, &(0x7f0000000180)={{0x1, 0x1, 0x18, r1}, './file1\x00'}) [ 1817.075585] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1817.094836] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1817.152748] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:40:43 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 5) 11:40:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x8}}) 11:40:43 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0x0, 0x0, 0x0, 0x2002, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file1\x00', 0x0, 0x85f404, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1831.851410] EXT4-fs: 12 callbacks suppressed [ 1831.851421] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1831.857841] FAULT_INJECTION: forcing a failure. [ 1831.857841] name failslab, interval 1, probability 0, space 0, times 0 [ 1831.859346] CPU: 1 PID: 9425 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1831.860235] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1831.861289] Call Trace: [ 1831.861632] dump_stack+0x107/0x167 [ 1831.862104] should_fail.cold+0x5/0xa [ 1831.862625] ? create_object.isra.0+0x3a/0xa20 [ 1831.863207] should_failslab+0x5/0x20 [ 1831.863699] kmem_cache_alloc+0x5b/0x310 [ 1831.864240] ? mark_held_locks+0x9e/0xe0 [ 1831.864784] create_object.isra.0+0x3a/0xa20 [ 1831.865364] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1831.866042] kmem_cache_alloc_bulk+0x168/0x320 [ 1831.866659] io_submit_sqes+0x6fe6/0x8610 [ 1831.867244] ? __do_sys_io_uring_enter+0x6b2/0x1890 11:40:43 executing program 0: mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pivot_root(&(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000080)='./file0/../file0\x00') mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=ft,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\a\x00']) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x6000, 0x1d3) 11:40:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)=':\x00', &(0x7f0000000080)='trans=fd,'], &(0x7f00000002c0)=[&(0x7f0000000180)='trans=fd,', &(0x7f00000001c0)='wfdno', &(0x7f0000000280)=':,-\x00']) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:40:43 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) getpeername$unix(0xffffffffffffffff, &(0x7f0000000280)=@abs, &(0x7f0000000300)=0x6e) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/../file0\x00') statx(r0, &(0x7f0000000340)='./file0\x00', 0x2000, 0x400, &(0x7f0000000840)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000740)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c002766fb026c3ce832494f91e5b64e33f9c58e7c6432e52c4569f18977dc8f3418a9c2c1e979e6fc1ab09020978bba683c07bfcb21de75fe4cccc4e5b319a476612b78dc8ab7feb15d4358a6cc21790b9ad0f3c7c3ab22b53f81dfc6164057b2791adb23e12f8a1e7857ae23fde0ab1f347b05382b235d30a714f465a7a85d7aeedd70d495775aff1a76d56d2d8af3a5833860aaf27ac2a03bcb9cdb9bf3495230e131815e339c8db742149aecd0d2166c9c36de0352286b16"]) mount(&(0x7f00000001c0)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)='pstore\x00', 0x2004, &(0x7f0000000400)='trans=fJ,\x02\xf9\x1e\xbe+L\x9d\xbd]\"\xff\xaf\x8f,Cn`\x19D@>\xcaP\x8bz\xe2\xf93\xc0\x9b\x05.\x97\xf2Zn`\x93\xae\xe0\xd5\x84\xaaQ~\x99I\xdb~\xa53 }{\xc0\xd7\x1e\x1b\x9bz\xa8\a\xa5|\xc6\x16\xe6\xebR\xea:\x9b\xe2') r1 = syz_mount_image$tmpfs(&(0x7f0000000480), &(0x7f00000004c0)='./file0/../file0\x00', 0x7f, 0x2, &(0x7f00000005c0)=[{&(0x7f0000000500)="8b3017b2d9197bc92a4facf6f3073757addf5b8ba59acbcb563f374650aa28d55b2d3530309d1ff1740d6628e4477ec191df40f35c5b0ec59bf91634a1b47d8d12a5c8131adaedf734a81d42a66fe4d924262127629d5798deb3fb1b8dcc2030fd020d1de5f85dc674831f99099cf7eab6f6c7607af5", 0x76, 0x200}, {&(0x7f0000000580)="d090c15a8325ae2225e79be103f8b4cd82edf5a4a56b5fb186e30a142ee0083dbab1cca9bc1adfeb27c7c47456fd2f2aba64b696acbff1e72b6fbb3d0adc5d31", 0x40, 0x5}], 0x828, &(0x7f0000000600)={[{@mode={'mode', 0x3d, 0x2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x77, 0x34]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x70, 0x37, 0x78]}}], [{@hash}, {@subj_type={'subj_type', 0x3d, '\'.%/,+![v'}}, {@subj_user={'subj_user', 0x3d, 'rpc_pipefs\x00'}}, {@obj_type={'obj_type', 0x3d, 'rfdno'}}, {@seclabel}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@permit_directio}]}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000006c0)={{0x1, 0x1, 0x18, r1, @in_args={0x4}}, './file0/../file0\x00'}) mkdirat(r2, &(0x7f0000000700)='./file0\x00', 0x24) 11:40:43 executing program 1: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1, 0x11, r0, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) accept4(r0, &(0x7f0000007500)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, &(0x7f0000001940)=0x80, 0x0) fgetxattr(r2, &(0x7f0000007580)=@random={'osx.', '\x00'}, &(0x7f00000075c0)=""/129, 0x81) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r3 = fsmount(r0, 0x0, 0x8) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f00000003c0)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) recvmmsg$unix(r0, &(0x7f00000072c0)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000001400)=""/221, 0xdd}], 0x1, &(0x7f0000001500)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xa0}}, {{&(0x7f0000000180), 0x6e, &(0x7f0000000380)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000280)=""/63, 0x3f}, {&(0x7f00000015c0)=""/171, 0xab}, {&(0x7f00000002c0)=""/26, 0x1a}], 0x4, &(0x7f0000001680)=[@cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x70}}, {{&(0x7f0000001700), 0x6e, &(0x7f0000002cc0)=[{&(0x7f0000001780)=""/228, 0xe4}, {&(0x7f0000001880)=""/150, 0x96}, {&(0x7f0000001940)}, {&(0x7f0000001980)=""/4096, 0x1000}, {&(0x7f0000002980)=""/141, 0x8d}, {&(0x7f0000002a40)=""/55, 0x37}, {&(0x7f0000002a80)=""/207, 0xcf}, {&(0x7f0000002b80)=""/62, 0x3e}, {&(0x7f0000002bc0)=""/123, 0x7b}, {&(0x7f0000002c40)=""/114, 0x72}], 0xa, &(0x7f0000002d80)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x34, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x150}}, {{&(0x7f0000002f00)=@abs, 0x6e, &(0x7f0000002fc0)=[{&(0x7f0000002f80)=""/14, 0xe}], 0x1, &(0x7f0000003000)=[@cred={{0x1c}}, @cred={{0x1c}}], 0x40}}, {{&(0x7f0000003040), 0x6e, &(0x7f0000004240)=[{&(0x7f00000030c0)=""/4096, 0x1000}, {&(0x7f00000040c0)=""/183, 0xb7}, {&(0x7f0000004180)=""/64, 0x40}, {&(0x7f00000041c0)=""/74, 0x4a}], 0x4, &(0x7f0000004280)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb0}}, {{0x0, 0x0, &(0x7f0000005440)=[{&(0x7f0000004340)=""/4096, 0x1000}, {&(0x7f0000005340)=""/155, 0x9b}, {&(0x7f0000005400)=""/31, 0x1f}], 0x3, &(0x7f0000005480)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}}], 0x18}}, {{0x0, 0x0, &(0x7f0000005980)=[{&(0x7f00000054c0)=""/81, 0x51}, {&(0x7f0000005540)=""/72, 0x48}, {&(0x7f00000055c0)=""/106, 0x6a}, {&(0x7f0000005640)=""/26, 0x1a}, {&(0x7f0000005680)=""/117, 0x75}, {&(0x7f0000005700)=""/238, 0xee}, {&(0x7f0000005800)=""/186, 0xba}, {&(0x7f00000058c0)=""/169, 0xa9}], 0x8}}, {{&(0x7f0000005a00), 0x6e, &(0x7f0000005ac0)=[{&(0x7f0000005a80)=""/13, 0xd}], 0x1, &(0x7f0000005b00)=[@cred={{0x1c}}], 0x20}}, {{&(0x7f0000005b40), 0x6e, &(0x7f0000006f80)=[{&(0x7f0000005bc0)=""/168, 0xa8}, {&(0x7f0000005c80)=""/166, 0xa6}, {&(0x7f0000005d40)=""/56, 0x38}, {&(0x7f0000005d80)=""/205, 0xcd}, {&(0x7f0000005e80)=""/77, 0x4d}, {&(0x7f0000005f00)=""/4096, 0x1000}, {&(0x7f0000006f00)=""/98, 0x62}, {&(0x7f0000007080)=""/243, 0xf3}], 0x8, &(0x7f0000007180)=[@rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x38, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10}}, @cred={{0x1c}}, @cred={{0x1c}}], 0x108}}], 0x9, 0x40002040, &(0x7f0000007000)) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x9, 0x10, r5, 0x91bd1000) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000007c0)={r4, 0x1, 0x2}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000a00)={r4, 0xffff, 0x200}) ioctl$BTRFS_IOC_DEV_INFO(r3, 0xd000941e, &(0x7f0000000400)={r4, "0c2771d28d9c49fe5389552003329d37"}) 11:40:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = open_tree(0xffffffffffffffff, &(0x7f00000000c0)='./file0/../file0\x00', 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000800)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_type={'subj_type', 0x3d, '\xe2\xabA\x0f#6\x89\xc6F~0z\xa0\xdbzIS8\f\xa0\xee\xb2\xb2\x94\xd4n\x1f\xc3s\x11\xacp\xcf\xc2\xdf\xd3\xba\x9c\x19\xf3\x8br\x91\xbfNv}U\x83\xce/r\x93\x10\t\xf5\xca\xfaM\xf0\v\xf2\x04O\xfb\xf7\x12\x8b\x13 \xfc&\xc0\xa3d\xa6\bjF\xe3=#x+br\x80'}}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@uid_eq}, {@subj_role={'subj_role', 0x3d, 'rfdno'}}, {@dont_appraise}, {@context={'context', 0x3d, 'sysadm_u'}}]}}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@remote, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@empty}}, &(0x7f00000003c0)=0xe8) r2 = getuid() r3 = getegid() setgid(r3) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000400)='./file1\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x100) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000780)={{0x1, 0x0, r3, r4, r5, 0x0, 0x3}, 0x0, 0x0, 0xffffffff00000001, 0x7fffffff, 0x645, 0x9, 0x3ff, 0x9, 0x7, 0x9, 0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) r8 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="f000000010000000000000000000000000000000000000000000000000000000e000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000000000000e000000200"/168], 0xf0}}, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r7, 0xc018937b, &(0x7f0000000500)={{0x1, 0x1, 0x18, r8, {r9, 0xee00}}, './file0\x00'}) mount$9p_unix(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0xa418, &(0x7f00000005c0)=ANY=[@ANYBLOB="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", @ANYRESDEC=r1, @ANYBLOB=',measure,fowner>', @ANYRESDEC=r2, @ANYBLOB=',dont_measure,\x00']) [ 1831.867906] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1831.876566] ? find_held_lock+0x2c/0x110 [ 1831.877089] ? io_submit_sqes+0x8610/0x8610 [ 1831.877683] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1831.878303] ? wait_for_completion_io+0x270/0x270 [ 1831.878925] ? rcu_read_lock_any_held+0x75/0xa0 [ 1831.879520] ? vfs_write+0x354/0xb10 [ 1831.880019] ? fput_many+0x2f/0x1a0 [ 1831.880491] ? ksys_write+0x1a9/0x260 [ 1831.880980] ? __ia32_sys_read+0xb0/0xb0 [ 1831.881508] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1831.882176] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1831.882846] do_syscall_64+0x33/0x40 [ 1831.883324] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1831.891979] RIP: 0033:0x7fed2eb7ab19 [ 1831.892459] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1831.894839] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1831.895819] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1831.896749] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1831.897661] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1831.898574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1831.899520] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1831.908287] SELinux: security_context_str_to_sid(sysadm_u) failed for (dev sda, type ext4) errno=-22 [ 1831.910536] EXT4-fs (sda): Unrecognized mount option "trans=ft" or missing value [ 1831.915547] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1831.922736] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1831.929544] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1831.936095] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1831.939024] EXT4-fs (sda): Unrecognized mount option "trans=ft" or missing value [ 1831.946306] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1831.948241] loop5: detected capacity change from 0 to 1024 11:40:43 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(0xfffffffffffffffc, &(0x7f00000000c0)='./file0\x00', 0x6, 0x5, &(0x7f0000000580)=[{&(0x7f0000000280)="9dda51bd37fd6898f2e76835e7bd41e4216b24ddbd38a0ccdffdcb1ce69cb2887eb31c78a5b180e8d6636ecfa5e66db4da6fd4fb98a09daf906c6bd2fa0f581e77b9b15023ced08f3823ea03ad4e92a989cf7b78bc544297427cadccd046c83932678986a62b86d22d9ea6a69b7032fa8074f0393e6e289c9da994ced2ed8d3b849ed7bed30539e55318ae3bd8b90205d01d8b301d370c87c303962061975ab4fc3400065a32c414165aebe41bfbfd270a79858d981c374c8d7f7f2cc24a4fe42e99f1d93c5cf5dc32da64895c43df95e0baa2", 0xd3, 0x2}, {&(0x7f0000000180)="733e41b0aae6b42f504d096472e3e7388866b4b74f09c327527f73ccbc594d7654afcd5212104c433b09fc865f76372a8a9848ffb944ae4d8f158fda0838a6679a22e2d2a955fee9158afb52e8dc9c5febdaa683fbcf7a2160b3aabc126f2c15bf9c070db559f72a59ed270f864d5df9c8d920891c", 0x75, 0x93f9}, {&(0x7f0000000380)="de90cbfb0fccfa54c97023580d088bdf7fbacf04555aaa1943177976df873f70f52cf39751636e39275ef47c5a42a115e117084e9dd83c894a9a990ded77321010308cdb01c0e918a4f9fbd0cf6bfad0463e8743439cc4206b89cda1b0f48eb636662e6f3409c8e22c37226c8b571001912b9d920d2eb7e8350bcdc7cf879c8051e1dedf110f0873caecd0a2109cb162706b50cdc3cae2daf0f3908af89c0b039413635bbfb950a66476f89e2e2e4031d04754be5e0590c68fd5460a8d31d47ac94abd6fb35736e0e984f334179cc198ec337311082bd62623180b435f9fce4731", 0xe1, 0x1}, {&(0x7f0000000480)="7ae8d75ac9a2023905caeaf15eea1989f39ad6901ed0e16d027681fc5cba3b51106b109c5d06772517c54e0ce031371f3287a8c425ed0556fc6657828cd40ec792e8c8fa5fb5ebae3f9a13604b2bd24235bfff912bebae0ce8db26616c1592eed96e69699d269b1c14bd7f1f", 0x6c, 0x3}, {&(0x7f0000000500)="3e6811e8a79d16854f7d75044ea612b55374de93355dd1d66069b47eb81b6aa64b092900a5d063192bce91cc8fa6091007ac22a04abb2a9be1e5e12c94a3e724dc2ad39f4782d202ab82c0ffe2e1", 0x4e, 0xffffffff80000000}], 0x0, &(0x7f00000006c0)={[{@journal_checksum}, {@barrier_val={'barrier', 0x3d, 0x4cb0}}, {@nodelalloc}, {@nouid32}, {@dax}, {@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x800000}}], [{@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x30, 0x61, 0x65, 0x64, 0x64, 0x36, 0x36, 0x54], 0x2d, [0x64, 0x31, 0x62, 0x35], 0x2d, [0x62, 0x39, 0x31, 0x31], 0x2d, [0x30, 0x31, 0x33, 0x66], 0x2d, [0x39, 0x61, 0x39, 0x30, 0x65, 0x35, 0x32, 0x31]}}}, {@subj_user={'subj_user', 0x3d, '!\xdf,'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ')'}}, {@uid_gt={'uid>', r0}}, {@obj_role={'obj_role', 0x3d, '\\+./'}}, {@euid_lt={'euid<', r1}}]}) stat(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) rmdir(&(0x7f0000000800)='./file1\x00') 11:40:43 executing program 7: r0 = mq_open(&(0x7f0000000280)=',*\x00', 0x80, 0xb9794cebdea63096, &(0x7f00000002c0)={0x100000001, 0x3ff, 0x1, 0x51ae}) close(r0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x2200450, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r1, 0x8933, &(0x7f0000000800)={'wpan0\x00'}) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000003c0)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc, 0x6, 0x2}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000040}, 0xc0c4) pivot_root(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='./file0\x00') mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="ac6066646e6f3dbad14300f54b15f701b4af295ef5adc82b8efd776c30708e91d6e76f3241df7fa4d70afb1b34776a3c66391011c6f5dfdfb1622ddbf0c6a60fe187cef2f6cc5ded70a6b6e60da662c314e4a4299c98ac67e90eb9f7f72286f33e022d90f3bb8c6d302fb53c1f0e430f2177c1fa04697c73153cacaf6f99bac30df42518ad129cf6dbfadec1bae3a939c9fbef14d22266b8475e0c81958a96102d05", @ANYRESHEX, @ANYBLOB=',\x00']) [ 1831.972719] EXT4-fs (sda): Unrecognized mount option "mode=00000000000000000000002" or missing value [ 1831.979594] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:40:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x9}}) 11:40:43 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:40:43 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={'syztnl1\x00', r3, 0x29, 0xff, 0x20, 0x6b54, 0x10, @private0, @loopback, 0x8, 0x7800, 0x2, 0x7fff}}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000280)="e60fd0946120b9108b798a5afe586ce505e3c932586c715c2ab2d21d5b558d28131a7778bb83f76a1cc9e53e2121809fdb1dbd0235e0a97a93745558e42401c38b2a185ac06fdd8d672000a63cf277766917901e723ac808e0f8c25b2e8572bc69966ecd0244c3845af4e8ca8b5386aaa93d927fd84a40d7a5060f6ee5ce31fab202", 0x82}, {&(0x7f0000000400)="1be470736d48b92715fe41067f2596c3e7703706a73356cd4e65af4c686e4bdb1d5304e4edba29af6c04a64e5848b1afaf8f0dea1a5b131820d20f6cf914a735dde680d8253e77cd40f0632b7aa84023ba04da5c44f139366431967026508be4463cca6437fdf38300c3d1b5936159d2c64ac62e6f96e43ecdccdbdc72ba67a71ae7a811ac57c3f2c062276c22caeef01d8e1f5e34523d2b3397a6b272d35a1a0d3ca5161b02c853adbf31750eb35ffd259a285455c15c6ba10ffbeddceeb9", 0xbf}, {&(0x7f00000004c0)="43f69bebbf70c26fa417ffbb17f239575ab08035343e605d67f439b429a4b86764ebdace49961f094349a16bc367590ab85f3210526d6428a2f7a528cabd192a03dfd40533a2a0f0e829b2538206b08f4f350466ba369df1aa610696d94f12713c351c602bc7d69fe865f8058a1f19efdab30c2ca10db9ae70199b67d83f7d5b4c57e8065c95f761ddee6759", 0x8c}, {&(0x7f0000000580)="86bd8fc131ccdb2af409086b9d4b40989486a4b96ccb7c2520bc090d752868851c19fc8af5f0bd5881490e9aaccb78809b07a07a2846bbd7d4218fe6377fc27eb8fef97de9775577987335caed310d5db5f240b12a7d97cc29a1a674989f6507c7ccd0a4607c00997a3c4b8e04e3fbee695b249568dfc9baf43240df3710863a6881e834d0486e2a4456b3e7941d38ab49e3d43ada348cab45634bbe6c0c9616159217bdf8299f23471d5ec01a26475fc4268144713273ee0403c0b5a85dab6793be77342cea58a3637b12410d14f2e33df67035aaa2adad135ac1f1250813171b", 0xe1}, {&(0x7f0000000680)="778fb03a92087fd4c607cfe39e49cf9bd7b8f5946458adab1b4023805401526656ec2bc6f113dfa025180eef52fa2ad77b58e1d96cfb892d026132b1cf9b2dd8103a19e1d46d2577595046bc8a0006b7b3a45dc1fecfa1564c5c7a078d8521fb8e40668de6401ba48d6d5da8ff912437f4b7b746dbc3edde0a10ec1138123732ea61e2c96399c7f7007ce6a2d12b04cd98e47dc46b2fd0ace8d6a946b597cabb7aa6ac9596d1a4fa46df2a6ee37a2e3ff7c308d052b1787dd6853ac6cba818267806672451f8d51f188619d3bb2cad19864bd75e55bd2b1120184ce287187c43a0ddd482e9f1dfae6f08a337ab895a62f49dacc8477b7bce", 0xf8}, {&(0x7f0000000180)="4a3eed77a669e9030b150893751bc9c17a7c062c04410eaeba7ddcaaea982d61d99bfd7ce0ed441c1d375bfdd676d8594e8333d55799f88d1bae1ac633232cc89d3f87fe9091b1f6d383ce0120", 0x4d}], 0x6, &(0x7f0000000800)=[{0x78, 0x11, 0x1, "2b02796a35963e0d3358c15e0c31176b092e8bd9d653e46d28582338c86ad5a87497984ee3658e535504d0e1ac4fe32e8a294ba98097dccca3fd668603866da73d20680202bbceb5f9be563cff0d79ca7c786056444d5512f302357d81b725b7dc7a085de36c"}, {0x90, 0x102, 0x1, "66aee3e2f0b80c5942a40fd390c5f86c6ebf7d8ee19f8bd00e9687e5519ba04c2ff41b07b53dacaee4226a98c9b529d017bef6430cb993be2bab63c8f01ffb6210eb91ab972d122852daf694496e61c60081b1dfd60c93c4242ee031f6d7dc9dc411df8c25001d41ee1261322121f711a6342140ed0cfb680241f29c"}, {0x1010, 0x10f, 0xed, "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"}, {0x68, 0x10f, 0x10001, "2e5afb0d646d795275d19fd705bbde5d2aa98a0391d48246c404a4fc61a8178ec2574b5f3542daff2cc6e3cdc607ab83201d05f313920d43187ddd9a054b4c666925092ee8340789b7aff9bb412d2faab3fe"}, {0x98, 0x108, 0x200000, "4f71e11ec723ee788097089feb5b033bd5c6afa8d01dbe8669d699ef3e693b92bec0309342b26a26085d7fc00c636ea6b9aa79b16b32a364bb5891536541c88a63725d8bbf5474d4877974b6c7ceb83b03c26c71b219aea640f1a5c5192e43dd01c3a716c5c93c85dd13462749a5a97a0e46226dd8bce8a1d6327b90c0257f94be475642d0b6"}], 0x1218}, 0x10) 11:40:43 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2, &(0x7f0000000280)={'trans=unix,', {[{@dfltuid={'dfltuid', 0x3d, 0xee00}}, {@access_any}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@aname={'aname', 0x3d, 'wfdno'}}, {@nodevmap}, {@nodevmap}, {@privport}, {@cache_none}, {@version_L}], [{@subj_user={'subj_user', 0x3d, 'wfdno'}}, {@rootcontext={'rootcontext', 0x3d, 'root'}}, {@uid_lt={'uid<', 0xee01}}]}}) 11:40:43 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 6) [ 1832.150062] 9pnet: p9_fd_create_unix (9467): problem connecting socket: ./file0: -111 11:40:43 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x1000028, &(0x7f0000000340)=ANY=[@ANYRESDEC=r0, @ANYRESOCT=0x0, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="5ab4ea06710000000000d80004ac2a37d50700000085fa7470fb4888805f48e86f7e800559415ac83d4039", @ANYBLOB="c44169d366f5dd6d43bfe110f5f2e5b8f8f251734d2e024e2ba5202ed6bdb01626c3b42ab8b33e333d9456af373646e349cfde5c396ed508be8bfa12de05aadcbc70949224a8607f75eb32e404"]) 11:40:43 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="24009463c649ac697f7ca1589dc48b0db74f2f16b4476dc76a75328fe6362f4ed30d02064ec17caad254d0cb2022becb96bd4925b6ec3098713badc73ed61f31973672d0b45ba0559e0f5a233b651f2c68741c093d528bb0c3f92886bb7a6f29ad1c14d4047e2d2e1a3fd50ec4c88f22ff0983d126fd59efd6d6ab5e4f8aba0f5dc4d4e106c7c2d40b057acfe3b42bf2092a50e0a5acb8dc6d74d1a785d93a8f4ed7"]) 11:40:43 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xa}}) 11:40:43 executing program 0: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r0, 0xf507, 0x0) io_uring_enter(0xffffffffffffffff, 0x6316, 0x9d22, 0x0, &(0x7f00000003c0)={[0x1]}, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x47, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) r1 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000040)) mount$9p_unix(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0), 0x840000, &(0x7f0000000500)=ANY=[@ANYBLOB="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"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x200000c, 0x110, r1, 0x0) r2 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x110, r2, 0x0) 11:40:43 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) setxattr$incfs_size(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080)=0x4, 0x8, 0x0) [ 1832.216978] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1832.238651] FAULT_INJECTION: forcing a failure. [ 1832.238651] name failslab, interval 1, probability 0, space 0, times 0 [ 1832.240226] CPU: 0 PID: 9473 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1832.241100] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1832.242172] Call Trace: [ 1832.242521] dump_stack+0x107/0x167 [ 1832.243012] should_fail.cold+0x5/0xa [ 1832.243512] ? create_object.isra.0+0x3a/0xa20 [ 1832.244120] should_failslab+0x5/0x20 [ 1832.244612] kmem_cache_alloc+0x5b/0x310 [ 1832.245175] ? mark_held_locks+0x9e/0xe0 [ 1832.245698] create_object.isra.0+0x3a/0xa20 [ 1832.246297] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1832.246959] kmem_cache_alloc_bulk+0x168/0x320 [ 1832.247556] io_submit_sqes+0x6fe6/0x8610 [ 1832.248136] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1832.248780] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1832.249435] ? find_held_lock+0x2c/0x110 [ 1832.249961] ? io_submit_sqes+0x8610/0x8610 [ 1832.250570] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1832.251194] ? wait_for_completion_io+0x270/0x270 [ 1832.251820] ? rcu_read_lock_any_held+0x75/0xa0 [ 1832.252434] ? vfs_write+0x354/0xb10 [ 1832.252916] ? fput_many+0x2f/0x1a0 [ 1832.253387] ? ksys_write+0x1a9/0x260 [ 1832.253879] ? __ia32_sys_read+0xb0/0xb0 [ 1832.254439] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1832.255118] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1832.255826] do_syscall_64+0x33/0x40 [ 1832.256322] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1832.256984] RIP: 0033:0x7fed2eb7ab19 [ 1832.257465] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1832.259862] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1832.260857] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1832.261774] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1832.262693] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1832.263643] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1832.264617] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1832.296736] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:40:57 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 7) 11:40:57 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) fsetxattr$trusted_overlay_redirect(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)='./file1\x00', 0x8, 0x2) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='\x00', 0x1ff, 0x6, &(0x7f00000007c0)=[{&(0x7f0000000280)="7b26a85aefcff1d30b83030d6bc2371749626c09093c6839dc55e6dbcdde28124efbf075bbae4b68c3dba04bf41e1a0537c0f66d13ad69711f0e26b170499d8dc0acc69869cb396a379d3c72d3afb3bdb3ead80ee18a75b0fd4b648bcf44eaa4559d0f0dce5bc2cd5ed16e9d8460903e6196ca0896b2531bb89471a7e079a601d1418da26c84f44383458e7944", 0x8d, 0x8}, {&(0x7f0000000340)="da89ebf6854d25e805f6092a37682bccd2c847176448241c9917b9b269643f2c46c33b63a340b6f230f086db50c8580bb85a6321e4af89c42bc501a16b0029b57db3d5c0530dad8f08a8f406a5f871dc933a62c82e1c58a0f1be08134159e32f5af4da88e4cae8f76c0ceb4cdb2ca73e2c7f771927e326498306bb857a0e068d563919bed7d2147c187917fab26e56346a203ec2548f8c8c253a876032f915fb981e2fbcec253bffea0c15bda6bcc9c9a2f261e2843a6dec62a27325171644ce8623f04debc9ee8fb008911a63a42468e3b28cf44527881049", 0xd9, 0x200}, {&(0x7f0000000440)="1658b4057d7b7ffe4b88b6da3cac7e012f5883197b6e2c3c2af354285c220633cea0ac03c230d1e142f5ac0c218bf08fd159bef0c25877ec2c38780a762ed3218ac3c2379cf5e7b939777eff228951fcaf6bfb147b63ba6fc7a60de8ffcbdc6cb6047682bee3e8662b20ced47545bfbb0661701707d616c423632f531586b097b890f6485c2eaeb58798364162660080f13378bba09456bc97a55c39f17b20334739ee32e8a11994", 0xa8, 0x6}, {&(0x7f0000000500)="9408646098240d60cca40a03ddbf36d916d81a2fc8613411fe7417ae0a51cf091049186ddad7988a5a502fdde1918aa6c035c0aef06ca872c22fee4bbf71349d77f7fbd1eed75a52e81fda7dcfae2da54beb694a2b0355ef714f48d5f7d5fbdef710d9345450729999038249ac474f5ae8724e67a9cbecb7c9c9ea9f1ac0c6ed3f9e053ee87595e0859ff5df851a0316663fcea4237b919d629081d68818448995efe89431d4215578f79b0d4808b83ba51867ff6c", 0xb5, 0x9}, {&(0x7f00000005c0)="9a8a6c50d0b0394905fc036152067ff22aae4fceabb28cae96ff0dcc1fef5acc5b1fe74ef7af1dd81a65f6456768f0fc766da8293ce495742fadd185dd98e76eb444a9d683542be877f714661a36f2312bd765f48b545c720e282db554d34a0375b952713cde0637886852f21912b6709239abc3e4992de356d244a575a72b5c841fbe0a1dda5ca3d539efaf2e47aafd524dc76db736cecee56af0d36ae3d249d303184ee30d40f8d6b8289076d18242ebf36d190eb3fcff6f533b7eaf57a93f1276e941bbcaf789d4962d8e2befe001e4e847e9de8d89cf2d78269d71a0029903edfdb5a35a84f6", 0xe8, 0x10000000000}, {&(0x7f00000006c0)="eca0eea3ee12ac541fa100ae7549f586b96bfe9b817bdbe8980753c4c044bd909f1e715c3c0b35cee4a348b38c13b69edfa004707c71ef77f9f8586865438af209d9bb725475104daf7fdfe7f01effbfa5d8a7e0aaf09268404c84a5cf6d8021168c88cbaea65bdf7a923b04c7a6719721faecc57379e53ef2d8b8029d18fb69ea29ccd54f94b717087ab248f7d3f83a2cb51811e984ea29013c1a03644d003ff15156c88f8c765384365e4acde592035b751b9767f3f2cbbd7874e6af0809dd2f26fe3d", 0xc4}], 0x0, &(0x7f0000000880)={[{@mpol={'mpol', 0x3d, {'interleave', '=relative', @void}}}, {@huge_never}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@huge_within_size}, {@huge_never}], [{@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@dont_appraise}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '{'}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@fsname={'fsname', 0x3d, '&)^\xb6%[$#)}'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '\':'}}]}) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001f40)={0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000000980)=""/214, 0xd6}, {&(0x7f0000000a80)=""/190, 0xbe}, {&(0x7f0000000180)=""/77, 0x4d}, {&(0x7f0000000b40)=""/4096, 0x1000}, {&(0x7f0000001b40)=""/229, 0xe5}, {&(0x7f0000001c40)=""/90, 0x5a}, {&(0x7f0000001cc0)=""/242, 0xf2}], 0x7, &(0x7f0000001e40)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x100}, 0x80) openat(r0, &(0x7f0000001f80)='./file1\x00', 0x800, 0x120) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:40:57 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknodat$loop(r0, &(0x7f0000000200)='./file0/../file0\x00', 0x1, 0x1) mount$9p_unix(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0/file0\x00', 0x0, 0x300020, &(0x7f00000000c0)) r1 = accept4$unix(0xffffffffffffffff, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 11:40:57 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1483, 0x0, 0x0, 0x90007, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$bind(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x1800c0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) r2 = openat(r0, &(0x7f0000000000)='./file0/../file0\x00', 0x20000, 0x1c2) openat(r2, &(0x7f0000000080)='./file0\x00', 0x2800, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="00f6"]) [ 1846.669486] EXT4-fs: 15 callbacks suppressed [ 1846.669497] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:40:57 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x302020, &(0x7f0000000040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@debug={'debug', 0x3d, 0x69}}, {@version_u}]}}) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x26) openat(r0, &(0x7f00000000c0)='./file0/../file0\x00', 0x149280, 0x109) 11:40:57 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0xb}}) 11:40:57 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0xe6, 0x4, &(0x7f0000000340)=[{&(0x7f0000000280)="5633af554d944f9ea792be3923aa64f34e0af426beeae0659c0fc9c6763410cc8001abd191f3bbae40acdcbb5d2ac99739c06cd5fc1735fb30720104dbd2bd46c1df35b8810be6b35ff9b5fcc70223ecb7b6ff7c78ff2e0b2203a96bebec6fb74588f4014e391330a14bb302773b6abe6dbb9330021d52172b0ec26687bab6c104868d2d6ce66772240fa436057d47b144c9c6be1bbb7ff447", 0x99, 0x7}, {&(0x7f0000000480)="67ac5dab6b6482ceee58c96417b1e1eccdac181a5e2952f24ad0b45c377848eb184dacb7ebed30971a203442deb407e2392b912cef757bf213e75d056e6d9b7bb0439894c8f4433116ede57cdcf43bc33f35da9245670a2a3aec3c6eb6dc4d29d90836dd3d474aeacf7d2144bb04b2a4ccdf0d09da99bb6a630ecc4bfa452e7a5d146baa12a345d3cc5b8acf68e3281868677b3470b2f931a5540955466114a2cbd9c9c4f18721e37eac01cc5a047f55727f31b569247575", 0xb8, 0x6}, {&(0x7f0000000180)="ebebcc9f442c0b1300a8ce768e070281276eae0ae4e37476bb", 0x19, 0x800000000}, {&(0x7f00000001c0)="f7f78b66948b9ac89bab2a5284d8c04593a6da99f69f6c64dc38b7c5623361e8ddc7d44afd090fec41574e0719ed2d74ef8711f3", 0x34, 0x7fff}], 0x134001c, &(0x7f00000003c0)={[{@rodir}], [{@uid_lt={'uid<', 0xee01}}, {@smackfsfloor}, {@subj_role={'subj_role', 0x3d, ':#\'!\\#]$'}}, {@audit}, {@pcr={'pcr', 0x3d, 0x32}}, {@fsname}, {@smackfstransmute={'smackfstransmute', 0x3d, 'wfdno'}}, {@dont_measure}]}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:40:57 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) readlinkat(r1, &(0x7f0000000180)='./file1\x00', &(0x7f0000000440)=""/234, 0xea) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0/file0\x00', 0x3, 0x2, &(0x7f00000000c0)=[{&(0x7f0000000080)="c10bbeb83f6b625417c0d1e81b8586b3bf1857ee66f2d5828b2ca656cd2f68c7", 0x20, 0x1}, {&(0x7f0000000280)="3f3bff1ad6dc29b4a962f1227b59d49447329405522b502fa4c4f2c45f0d374a203163bd3b3933f9733f3930f2c98a6c116e94f1e8a92e6e6c00371428fa5d236c0b7e325ba5ac223034a17c61808aa93def2dbfd4d423671a9c997e26b405bbf2fd45192f50e664765820bf01bdb51943a488f6fed17c80109fdf11d9e200702e893e623f7ccc37cbca6c0f872d58bd9266066f254a2c167fa63b5f8281c57157764aae757b131615e3c88e44d6ac394b69ce7964917bbb84d7544c470d6043db09073264", 0xc5}], 0x440041, &(0x7f0000000380)={[{}, {@huge_never}, {@mode={'mode', 0x3d, 0x100000000}}, {@huge_always}, {@huge_always}, {@nr_inodes={'nr_inodes', 0x3d, [0x31, 0x37, 0x32, 0x67]}}, {@huge_never}, {@mode={'mode', 0x3d, 0x9}}], [{@euid_lt={'euid<', 0xee00}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1846.671395] loop1: detected capacity change from 0 to 4194304 11:40:57 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x1803, 0x7, &(0x7f0000001480)=[{&(0x7f0000000080)="c8", 0x1, 0xfffffffffffff720}, {&(0x7f0000000280)="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", 0x1000, 0x1f}, {&(0x7f00000000c0)="a286b8756ff5a93add28c2c84f2a7a2ad31ccfc4f43a17a73977c26bf9ae14dcf2599f8bb211048f759a89b7", 0x2c, 0x7ff}, {&(0x7f0000001280)="e2bcdf94768d679d54e57451f3cc052d0253f2ca2c66f42de2247ab3f0125088b739e2a09242f33d8c4c191d637b995e3c5e696af7f2a7cb7c820c8bd397f867aca3efe5015976bb44cce3513592bc22ee4a3a940feaefaaf98b66bba4768325f128931a27cbb8152e9c7af73a077215f896c31489f92e8f4e758e30f9038c6596f244973c834b3c", 0x88, 0x20}, {&(0x7f0000001340)="f834a27d93d1108fe771348155556d8c41f95fc3b945e873bb299e546ac9e1670c0c673d96dac5a44334f253ee392d9fb9046611dc3d503ec6873816d0be3c9bd00dbd461a0ee54c76c1b3f4a57e638177391ff1c527201151490c444a41879bba118477e2a8fc8fc7d6a24f61b4699ba57f02262d66f16a98a3b91ba046a49d8e891b9d6e80c465f6e032a8664f203781a809292700e103b1652374884c739e2d122a5ae33143c2816bdaff7418ae05ad22a2bfaa6c7f93a331d9a8ed837a47ce37ecbfad9ae1e1d137f64432220baf9ddfd8933b2a6fbbe41370599d5937c463506acadafaea77f7ab7537", 0xec, 0x1f}, {&(0x7f0000000180)="1ebabbef894a75f182307a8f42f283c8a5b93eee59fb1d38cbd2915f4698a7e18d7782e00f800d31da411a7083fe371bf66ab1ca014c8f88c32c58e747f374f60c9529a1a5aa8d", 0x47, 0x7}, {&(0x7f0000001440)="055014", 0x3, 0x100}], 0x4, &(0x7f0000001540)={[{@min_batch_time={'min_batch_time', 0x3d, 0x3ff}}, {@acl}, {@mblk_io_submit}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@noblock_validity}, {@resuid={'resuid', 0x3d, 0xee00}}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x7}}, {@grpquota}, {@data_err_abort}, {@block_validity}], [{@smackfsroot={'smackfsroot', 0x3d, 'rfdno'}}, {@appraise_type}]}) [ 1846.763637] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1846.790668] FAULT_INJECTION: forcing a failure. [ 1846.790668] name failslab, interval 1, probability 0, space 0, times 0 [ 1846.792170] CPU: 0 PID: 9492 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1846.793113] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1846.794174] Call Trace: [ 1846.794518] dump_stack+0x107/0x167 [ 1846.794988] should_fail.cold+0x5/0xa [ 1846.795480] ? create_object.isra.0+0x3a/0xa20 [ 1846.796070] should_failslab+0x5/0x20 [ 1846.796620] kmem_cache_alloc+0x5b/0x310 [ 1846.797095] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1846.797154] ? mark_held_locks+0x9e/0xe0 [ 1846.798619] create_object.isra.0+0x3a/0xa20 [ 1846.799197] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1846.799867] kmem_cache_alloc_bulk+0x168/0x320 [ 1846.800475] io_submit_sqes+0x6fe6/0x8610 [ 1846.801031] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1846.801676] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1846.802297] ? find_held_lock+0x2c/0x110 [ 1846.802847] ? io_submit_sqes+0x8610/0x8610 [ 1846.803402] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1846.804057] ? wait_for_completion_io+0x270/0x270 [ 1846.804698] ? rcu_read_lock_any_held+0x75/0xa0 [ 1846.805261] ? vfs_write+0x354/0xb10 [ 1846.805722] ? fput_many+0x2f/0x1a0 [ 1846.806162] ? ksys_write+0x1a9/0x260 [ 1846.806632] ? __ia32_sys_read+0xb0/0xb0 [ 1846.807123] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1846.807812] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1846.808454] do_syscall_64+0x33/0x40 [ 1846.808922] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1846.809539] RIP: 0033:0x7fed2eb7ab19 [ 1846.810003] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1846.812277] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1846.813211] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1846.814088] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1846.814960] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1846.815838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1846.816735] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1846.823829] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1846.833179] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1846.839125] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1846.844997] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1846.851126] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1846.857159] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1846.875344] loop3: detected capacity change from 0 to 8384000 11:40:58 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mkdir(&(0x7f0000000040)='./file0/../file0\x00', 0x188) openat(r0, &(0x7f0000000000)='./file0\x00', 0x800, 0x169) 11:40:58 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c054fbeeeb4ff82008f6f860d6da76e033a4c4b74c604ce9211ff51d869653636641af95bcf6700759b8e1aa200c0db350a53f0722f8c0e4d626c3cea2230399c578a4474ef5e536fa838ff14724e22aacd4ce7195c23b8c1e3c628bea5c34897d866b36f5059c7e457769306209e16cf39a7e17bf2da483bad6b", @ANYRESHEX, @ANYBLOB=',\x00']) 11:40:58 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x57000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x282001, 0x0) 11:40:58 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x2e}}) [ 1846.919898] EXT4-fs (loop3): VFS: Can't find ext4 filesystem [ 1846.954176] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:40:58 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r2, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, 0xffffffffffffffff, 0x10000000) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) semtimedop(0xffffffffffffffff, &(0x7f0000000180)=[{0x3, 0x3ff, 0x1000}, {0x4, 0x6, 0x1000}, {0x4, 0x1, 0x1800}], 0x3, &(0x7f0000000280)={r5, r6+10000000}) r7 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r7, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r8 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r7, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r8}}, 0x81) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000080)=@IORING_OP_TIMEOUT={0xb, 0x2, 0x0, 0x0, 0x9, &(0x7f0000000040)={r0, r1+10000000}, 0x1, 0x0, 0x1, {0x0, r8}}, 0x1) [ 1851.495186] Bluetooth: hci3: command 0x0409 tx timeout [ 1853.540284] Bluetooth: hci3: command 0x041b tx timeout [ 1855.592317] Bluetooth: hci3: command 0x040f tx timeout [ 1856.433030] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1856.434124] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1856.435805] IPv6: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready [ 1856.469246] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 1856.471659] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 1856.474899] IPv6: ADDRCONF(NETDEV_CHANGE): wlan1: link becomes ready [ 1856.614938] loop7: detected capacity change from 0 to 134217728 [ 1856.638711] EXT4-fs: 10 callbacks suppressed [ 1856.638721] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1856.673199] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1856.676121] loop7: detected capacity change from 0 to 134217728 [ 1857.634921] Bluetooth: hci3: command 0x0419 tx timeout 11:41:23 executing program 3: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@fscache}, {@version_L}, {@privport}]}}) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@mmap}, {@dfltuid={'dfltuid', 0x3d, 0xffffffffffffffff}}, {@version_L}, {@privport}]}}) ioctl$RTC_AIE_OFF(r0, 0x7002) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno5', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:41:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000040)={&(0x7f0000000400)={0x27c, 0x20, 0x10, 0x70bd28, 0x25dfdbfb, {0x6}, [@nested={0x1c0, 0x66, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @fd=r0}, @generic="2325359de811b0c5b6d7102c2d7f4da9e2f3a009cfd36509cb902475a1d57c57c65cd7f1fee41006ce4bb132a91a8b41e64c38850a4e71f2701a3ba302c420548c5d8c17ba6a5f6d4364d066341e905c796c928861d73129ce17941e53e676e3249b4209e97749e2049d08fc2def33afd9b7ce90b1f5e11a746ab87320510e23453a10b9ee400a956e7a9c71f77f49540b767b7d641f469544fc8f99b50c65703d01", @generic="0151e03bf84bf24510e90694fbd58a0411261d23a14dd633ec5a9d5ac1f282a4dde09c23cce901dfc04e852e21b7495528741d1ac1421b55db6c1f282c8e0e6ee1f63246e15a15c2cb91235b33896a0eef64c423f93e", @generic="46fec83ba24e32d06ce293409db3f09781dbdec6d8874a535f90b8210b156bd64ab8ae0df929d15592c9c3800607a05e4ace8065ce13d5450193722d89f20af512d56c5f49832b07aeaf5ed4ab20971dcec54ea0292cd05909", @typed={0x8, 0x8b, 0x0, 0x0, @fd}, @generic="90040ef8e151a39a4cbeccb40b8ab4bfc2ac7d52dfe3059f1de7c4e6d097835af6aba5da18be872a4a3ea9f6acb03278dde39069a2de239c84c49de855888d4828c28972d64f86", @typed={0x14, 0x4, 0x0, 0x0, @ipv6=@remote}]}, @generic="f913cca0b99f9fe0000ac92eac83f865b5bdad5f902e308f1dc2ec7ad98d6b2db6272289ab22136addbd0f7456b2f3d1ef432ff5561ea1a1408141ec66f76d78070404993cbd6f28e36e68f3f8ab5eda47794d226af06947b2e3c5f9d8214221864ad9aa355b132444d13acb52143c48a4e6cd8d5cc1e4112042a7ef3d0eabe44d3f92254aa99c163305f42abf8d8b653cbb19fe995b8c7cc9a3040c4fb36eba1625fc97b7"]}, 0x27c}, 0x1, 0x0, 0x0, 0x4004000}, 0x40015) 11:41:23 executing program 4: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r0, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, &(0x7f0000000000)={0xffffffffffffffff, r1}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="67f4ca03e4d62c", @ANYRESHEX, @ANYBLOB=',\x00']) r2 = syz_open_dev$vcsu(&(0x7f0000000500), 0x1000, 0x240481) ioctl$sock_SIOCADDRT(r2, 0x890b, &(0x7f0000000580)={0x0, @tipc=@id={0x1e, 0x3, 0x1, {0x4e24, 0x3}}, @sco, @in={0x2, 0x4, @multicast2}, 0x5, 0x0, 0x0, 0x0, 0x1f, &(0x7f0000000540)='xfrm0\x00', 0x2, 0x3, 0x8}) syz_mount_image$nfs4(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x6, 0x5, &(0x7f0000000400)=[{&(0x7f0000000280)="dad44aae3356d5cbf19908fd199eebca3ba97fd8d166bea1c6ea37c3dac75d11440dfacbd1c78580d3576948f3b59dd039348a6db7a225ba6b9e4cd5d9be860b2e6daf35e4b24f65331e7edbf0334e70ad457ad046b5e605c29306c39539e7be1dd7cdf876160dcee2de08c4c54faba758fd67d45c331ff2c54aeaefe4fb315751e49e147eb83e7bb3", 0x89, 0x4}, {&(0x7f00000000c0)="75cdf67da08ae8e56b38ed78e012fd526a5372476bdf742c66b1ba6835907a17e9ba60a13e93086189a19aed7eee68769bc2a6f8", 0x34, 0x1}, {&(0x7f0000000180)="204cee39b1ddabc881fa2b4ffea3180367c77b834e4d372584feb7c13ac64107badebf9fb2aec48d4e9ab5fe4cb49bbe6c0b8f39c1a99635aabc7c48e81d254a48f88ab36232efa0acf92fcedf90f54ec93fb2bb91e7c147fa20", 0x5a, 0xfff}, {&(0x7f0000000340)="b42ad99bffd2ff94ffff0dd705369e48fc1316", 0x13}, {&(0x7f0000000380)="572772c271a248caa7e3a4c8a3e83cda5f9729014d6cfa3a6737354ed9e868cc6a5447bf74954dc9c26d09490f211fa775c4d9e46f5dd135f1252ae4ec225020b1be30c13583f94017fed89e8119789304", 0x51}], 0x200000, &(0x7f0000000480)=ANY=[@ANYBLOB="7dd829bf2140df2c7266646e6f2c7766646e6f2c7766646e6f2c7472616e733d66642c2c7375626a5f757365723d7266646e6f2c7065726d69745f646972656374696f2c686173682c7365636c6162656c2c726f6f746e746578743d73746166665f752c000000"]) 11:41:23 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x353080, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB="74726154733d66642c72646e6f3c0082184ef2994a1b6739d605e7d912c3f206bb21d28631874692f528aa8dca0a1a971e91ba6001ae2d21fa11232a1d8ea532e4e0fb1bc73b178337640424cceaaf3564edb7d665653efc1233fb96c1", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) syz_mount_image$nfs4(&(0x7f00000007c0), &(0x7f0000000800)='./file0/../file0\x00', 0x8, 0x3, &(0x7f0000001900)=[{&(0x7f0000000840)="64f609210606a464c1c15e7f9471a9aa9e28f2022ebca7b5a8d81984d0932e9a864ee7db64ab066f06de7a89e4e66f675851c1eedca3c0b7bff691fde50a8c0d4a032882e8fcae1d1489a8b4f7", 0x4d, 0x8000}, {&(0x7f00000008c0)="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", 0x1000, 0x1}, {&(0x7f00000018c0)="d6079def00b7bba6772c62f1cbac14d741160ad39632e073bea7e0e936705e693b6dd4d5d95a6a6302ef7cd336b344c94b1f75abd5d27f3ae311b395fce389", 0x3f, 0xa3f}], 0xc4004, &(0x7f0000001980)={[{'permit_directio'}, {'-\\@=%-}}$@-^+'}, {'+\'--\xa4/'}, {'init_itable'}, {'+.'}, {'permit_directio'}, {'permit_directio'}, {'fscontext'}, {'sysadm_u'}], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x36, 0x53, 0x33, 0x34, 0x38, 0x33, 0x30], 0x2d, [0x31, 0x37, 0x66, 0x32], 0x2d, [0x66, 0x37, 0x62, 0x61], 0x2d, [0x1, 0x35, 0x33, 0x63], 0x2d, [0x32, 0x63, 0x66, 0x34, 0x33, 0x31, 0x33, 0x39]}}}, {@euid_lt={'euid<', 0xee01}}, {@pcr={'pcr', 0x3d, 0x7}}]}) syz_mount_image$ext4(&(0x7f00000000c0)='ext3\x00', &(0x7f0000000180)='./file0/../file0\x00', 0xfff, 0x9, &(0x7f0000000640)=[{&(0x7f0000000280)="1973909b192ba839da20e052ed23983660fbf2ed1cde7a96f9b69ff385bddf4bd9232c8ad6d23a393635f961b8889b9b20aaec440f77ca93c49c8be67c67e6542c5a615b90a04f60706ece8d121f513d13f2f8b9207d47e47a2eba38d6", 0x5d, 0x2}, {&(0x7f00000001c0)="25849385af682269b01d", 0xa, 0x80000000}, {&(0x7f0000000300)="a443b4732a269a82ea365503006609756063868f8291443f2fe14175c42847d2eaf07a9b5aaff73e0f7153fc667e1b60d4b330acf07c3699496c3eab9343684e0c", 0x41, 0x1}, {&(0x7f0000000380)="1565b1ba207dcfac9fb876bbf69e4615786a928a7508c35a17bbcffb45c70662c2584509e03637ac7cb9c1ef8247e09e135caf25c669db11e53f94af09bf97bb9e5fa4679406ac", 0x47, 0xffffffff}, {&(0x7f0000000400)="2ad623540d4ef3018dab214df1f8b3fdbcf8d1a9f465a433c4821b4715b57bc2c840b004535e8a7c1b3b9b770cd31363dbcae6d2", 0x34, 0xfffffffffffffffc}, {&(0x7f0000000440)="342de650c266e7e70547e3f127328c8555ad888b5120af58fe", 0x19, 0x6}, {&(0x7f0000000480)="fc4e96ca7b85e597d493532919f66281c74dd71e0c6442c4", 0x18, 0x4}, {&(0x7f00000004c0)="5bdd65b61bd8d6c10a252f75cb4bdcb2d78beca99113b23eab87971eeff367731e6506a5993a23de7585d1626b8ee907e9780481c1793342c0c4e13602992771e1dd06be3259d857b876415056de27fe09b11f48d4df828429a806c3235bc5e9f0f557ea6bb250fd78eec1315274b8d14427e64b046bfe0be489b421b2774b7e90c13dba2d7ce065d1172ec4f390b4103f33736b7bdcdde348fe93c5e7f0bc792f8a9a23b2460369ccf0d56b42ec2d9241c815e3", 0xb4, 0x3}, {&(0x7f0000000580)="99194c71cfee5b5191be9c92afe3ec54cb3e78482fd997d94e436a36f7830031f01dcc4712de727846beec4d129d74dd9f6563b306a89eb92ee1a49fb16f6da6ce8d604ff0c43a4fe9723eb75186d3a89ddfd027169ad8444b0b4833371d9bc57ed63cbaaa3feaaa3de7a505aaf8cc05df036a2121acf5ab94d358710be89a0965e81bf70b719a95", 0x88, 0x630}], 0x1, &(0x7f0000000740)={[{@init_itable_val={'init_itable', 0x3d, 0x3}}, {@init_itable}], [{@audit}, {@fscontext={'fscontext', 0x3d, 'sysadm_u'}}, {@permit_directio}]}) 11:41:23 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x157020, 0x0) [ 1871.859720] EXT4-fs (sda): Unrecognized mount option "traTs=fd" or missing value 11:41:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) lstat(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@obj_role}, {@hash}, {@smackfsdef={'smackfsdef', 0x3d, '([(!\x1fw**-\\'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@audit}, {@uid_lt={'uid<', r0}}, {@subj_type={'subj_type', 0x3d, 'wfdno'}}, {@subj_type={'subj_type', 0x3d, '(#)/'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}]}}) 11:41:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x48}}) 11:41:23 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 8) [ 1871.889172] FAULT_INJECTION: forcing a failure. [ 1871.889172] name failslab, interval 1, probability 0, space 0, times 0 [ 1871.890650] CPU: 1 PID: 10020 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1871.891534] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1871.892662] Call Trace: [ 1871.893008] dump_stack+0x107/0x167 [ 1871.893481] should_fail.cold+0x5/0xa [ 1871.893973] ? create_object.isra.0+0x3a/0xa20 [ 1871.894563] should_failslab+0x5/0x20 [ 1871.895086] kmem_cache_alloc+0x5b/0x310 [ 1871.895605] ? mark_held_locks+0x9e/0xe0 [ 1871.896174] create_object.isra.0+0x3a/0xa20 [ 1871.900762] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1871.901422] kmem_cache_alloc_bulk+0x168/0x320 [ 1871.902018] io_submit_sqes+0x6fe6/0x8610 [ 1871.902577] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1871.903249] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1871.903878] ? find_held_lock+0x2c/0x110 [ 1871.904455] ? io_submit_sqes+0x8610/0x8610 [ 1871.905021] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1871.905641] ? wait_for_completion_io+0x270/0x270 [ 1871.906265] ? rcu_read_lock_any_held+0x75/0xa0 [ 1871.906863] ? vfs_write+0x354/0xb10 [ 1871.907343] ? fput_many+0x2f/0x1a0 [ 1871.907809] ? ksys_write+0x1a9/0x260 [ 1871.908308] ? __ia32_sys_read+0xb0/0xb0 [ 1871.908849] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1871.909526] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1871.910194] do_syscall_64+0x33/0x40 [ 1871.910675] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1871.911355] RIP: 0033:0x7fed2eb7ab19 [ 1871.911832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1871.914222] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1871.915243] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1871.916158] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1871.917091] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1871.918011] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1871.918920] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1871.928419] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1871.932604] loop0: detected capacity change from 0 to 65536 [ 1871.933727] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1871.939368] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1871.941370] loop4: detected capacity change from 0 to 7680 [ 1871.942720] nfs4: Unknown parameter '})!@' [ 1871.943575] SELinux: security_context_str_to_sid(user_u) failed for (dev sda, type ext4) errno=-22 [ 1871.945038] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1871.948209] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1871.963088] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:41:23 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c776664ee6f3d", @ANYRESHEX, @ANYBLOB=',\x00']) r1 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2000001, 0x2010, r1, 0x0) r6 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r6, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r7 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r7, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r10 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r9, 0x10000000) r11 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r11, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r12 = io_uring_register$IORING_REGISTER_PERSONALITY(r8, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r10, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r11, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r12}}, 0x81) syz_io_uring_submit(r5, r3, &(0x7f0000000080)=@IORING_OP_SEND={0x1a, 0x1, 0x0, r6, 0x0, &(0x7f0000000280)="7a851234cd13c6ab5b1595901c4e2bea165aee9c0a49b81ddd63300f01c37c431af28035ec8bb8fd2c8ce436ea68190516ef1d9d38662b6b7179dfbb4bbae5aaea302c2f446e8fafea10c9f7434390e9f5d850e12fe1abf01bfd2facf72aae9c9417ade0833f131a028d42419e2b4017b98f3b9d4ba2af39f256bc5299c039da90d2aaa4e0610c0feb3bf73c1aeb4788ec339ea449f9d1c7dfe08c4ca2db4e945278a991a9cbdfd574dc994d7c96abe98e2fd401625bac6d0cfc1565356b401e0cdb6d049029d2764a62f1088dfeb512c044bafb9d98a3b688906a7d609862706cccf0", 0xe3, 0x40810, 0x1, {0x0, r12}}, 0x8) syz_io_uring_submit(0x0, r3, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x1, 0x0, r0, 0x0, &(0x7f0000000000)='./file0\x00', 0x20, 0x200000, 0x23456}, 0x3) [ 1871.968962] SELinux: security_context_str_to_sid(user_u) failed for (dev sda, type ext4) errno=-22 [ 1871.971749] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1871.981294] loop0: detected capacity change from 0 to 135266304 [ 1872.002424] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1872.010124] loop4: detected capacity change from 0 to 7680 [ 1872.011506] nfs4: Unknown parameter '})!@' [ 1872.032738] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1872.060205] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 1872.078268] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. 11:41:23 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB="7472084926364e2826c57f73ca11c14108bb4d7af6cf28c113000100003d66ea3bb6e3b0b5f1e6", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) stat(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000180)) 11:41:23 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:41:23 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4307, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0xa, &(0x7f0000000080)=0x90, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x43, &(0x7f0000000040)={0x0, 0xea60}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000900)={@in6={{0xa, 0x0, 0x0, @mcast1, 0x7fffffff}}, 0x0, 0x0, 0x33, 0x0, "4fb2386f65a856b6930930052d7d4e52fc4032fe98f268baabdf34269819ec36e44c87f906b59567acb1dd5aa5ba7be8ecc7069f172fddc076e97b1bb7ad34493270d4dbba4a2ca52cc13ca18e08c805"}, 0xd8) getpeername$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, &(0x7f00000001c0)=0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f00000000c0)=0x6, 0x4) recvmsg(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)}, 0x0) ftruncate(0xffffffffffffffff, 0x1000003) ioctl$FS_IOC_FSSETXATTR(0xffffffffffffffff, 0x40086602, 0x0) lstat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in6=@ipv4={'\x00', '\xff\xff', @remote}, @in6=@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x4e23, 0x0, 0x4e20, 0x20, 0x2, 0x20, 0xe0, 0x3b, 0x0, r1}, {0xff, 0x8, 0x4, 0x5, 0xff, 0x1, 0x797f, 0x7}, {0x200, 0x600000000, 0xfffffffffffffff9, 0x360}, 0xfffffff8, 0x6e6bb5, 0x0, 0x1, 0x1, 0x3}, {{@in=@rand_addr=0x64010102, 0x4d5, 0x32}, 0x2, @in6=@loopback, 0x3501, 0x2, 0x1, 0x60, 0x4, 0x6, 0x9}}, 0xe8) sendmsg$inet6(r0, &(0x7f00000006c0)={0x0, 0x31, &(0x7f0000000540)=[{&(0x7f0000000100)=':\x00', 0xfffffdef}], 0x1}, 0x10044001) r2 = openat$sr(0xffffffffffffff9c, &(0x7f0000000280), 0xa00, 0x0) sendmsg$inet6(r2, &(0x7f0000000400)={&(0x7f00000002c0)={0xa, 0x4e22, 0x4, @mcast1, 0x4}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000300)="c6f3ddbdd83f87f486332c26a5cd715fa365d5c7bdd22316215b45aa4274b3769db0624f7db608c6559137257f90a6645ac222284fe4771c76a5b0fdeb79ef632302dd06798e617a349e41e614d5e04644030c4bea80aab64998c8e8af", 0x5d}, {&(0x7f0000000380)}, {&(0x7f0000000a00)="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", 0x1000}], 0x3, &(0x7f0000001a00)=ANY=[@ANYBLOB="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"], 0x128}, 0x4008004) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d4028ac0c1ac1eff3a1e8425bae0e129b6656e65ec9c9cec6539c9af4433e3bc7984f226662085de86600000000", @ANYRESHEX, @ANYBLOB=',\x00']) 11:41:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x4c}}) 11:41:23 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r3 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) syz_io_uring_submit(r3, r2, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r4 = socket$nl_audit(0x10, 0x3, 0x9) syz_io_uring_submit(0x0, r2, &(0x7f0000000200)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x3, 0x0, 0xffffffffffffffff, &(0x7f00000001c0)={0x8}, r4}, 0x5) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',\x00']) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20000, &(0x7f00000000c0)={'trans=unix,', {[{@nodevmap}], [{@subj_user={'subj_user', 0x3d, 'k@'}}]}}) 11:41:23 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) 11:41:23 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x68}}) [ 1872.185524] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. 11:41:38 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 9) 11:41:38 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext3\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000080)=[{&(0x7f0000000280)="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", 0x1000, 0x1f}], 0x100400, &(0x7f0000001280)=ANY=[@ANYBLOB="6e6f6d626c6b5f696f5f7375628acf0ab65539d16d69742c696e69745f697461626c652c646f6e745f6d6561737572652c008c4a8f362f96da6bba2df21ed4ede17c52538a2555f5f1d536092ed65a8dce4d25f092794eafca1d160f8c5eaf63ad41d131aefc68ae750cf9d5767eba1ba082b1f489f1a64ff1881b348126be74a1f3b8ece18c738926f31d15ec9ded372718b2aba08225d021e47be13d3198050f2c5b2dc210e237bb393bb96a17aa9a98baa81b3b1b31e06c272de90a337f8104e9825c8190c6a7e8dd30e0993331000000000000"]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1887.124812] EXT4-fs: 11 callbacks suppressed [ 1887.124824] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.127136] loop7: detected capacity change from 0 to 4096 [ 1887.130430] FAULT_INJECTION: forcing a failure. [ 1887.130430] name failslab, interval 1, probability 0, space 0, times 0 [ 1887.131890] CPU: 0 PID: 10070 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1887.132816] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1887.133922] Call Trace: [ 1887.134270] dump_stack+0x107/0x167 [ 1887.134743] should_fail.cold+0x5/0xa [ 1887.135237] ? create_object.isra.0+0x3a/0xa20 [ 1887.135829] should_failslab+0x5/0x20 [ 1887.136321] kmem_cache_alloc+0x5b/0x310 [ 1887.136862] ? mark_held_locks+0x9e/0xe0 [ 1887.137390] create_object.isra.0+0x3a/0xa20 [ 1887.137474] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1887.137953] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1887.137972] kmem_cache_alloc_bulk+0x168/0x320 [ 1887.137993] io_submit_sqes+0x6fe6/0x8610 [ 1887.140922] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1887.141564] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1887.142190] ? find_held_lock+0x2c/0x110 [ 1887.142719] ? io_submit_sqes+0x8610/0x8610 [ 1887.143283] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1887.143907] ? wait_for_completion_io+0x270/0x270 [ 1887.144528] ? rcu_read_lock_any_held+0x75/0xa0 [ 1887.145147] ? vfs_write+0x354/0xb10 [ 1887.145630] ? fput_many+0x2f/0x1a0 [ 1887.146101] ? ksys_write+0x1a9/0x260 [ 1887.146594] ? __ia32_sys_read+0xb0/0xb0 [ 1887.147121] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1887.147803] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1887.148471] do_syscall_64+0x33/0x40 [ 1887.148965] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1887.149653] RIP: 0033:0x7fed2eb7ab19 [ 1887.150130] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1887.150391] 9pnet: p9_fd_create_unix (10086): problem connecting socket: ./file0: -111 [ 1887.152529] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1887.152551] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1887.152559] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1887.152566] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1887.152574] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1887.152585] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1887.160231] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.165798] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.167393] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1887.172135] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.176234] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.182209] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.194407] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. 11:41:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x200) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) fallocate(r0, 0xc, 0x3ff, 0x24f2) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x804002, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@fscache}, {@version_9p2000}, {@version_u}, {@cache_loose}, {@privport}], [{@uid_gt={'uid>', r1}}, {@fsmagic={'fsmagic', 0x3d, 0xffff}}, {@defcontext={'defcontext', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x32}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@fowner_gt={'fowner>', 0xffffffffffffffff}}]}}) open(&(0x7f0000000040)='./file1\x00', 0x0, 0x61) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:41:38 executing program 1: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r1, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x14, r1, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}}, 0x14}, 0x1, 0x0, 0x0, 0x20000011}, 0x8008011) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000440)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000080)={&(0x7f0000000480)={0x28, r1, 0x300, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x4f}}}}, ["", "", "", "", "", "", "", "", ""]}, 0x28}, 0x1, 0x0, 0x0, 0x100}, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000300), r0) sendmsg$NL80211_CMD_GET_KEY(r2, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x38, r3, 0x100, 0x70bd29, 0x25dfdbfd, {{}, {@void, @val={0xc, 0x99, {0x50, 0x1}}}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x1}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DEFAULT={0x4}, @NL80211_ATTR_KEY_IDX={0x5, 0x8, 0x1}]}, 0x38}, 0x1, 0x0, 0x0, 0x40004}, 0x20000000) 11:41:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x5, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x5) 11:41:38 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = getegid() setgid(r1) r2 = getegid() setgid(r2) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)={'trans=unix,', {[{@dfltgid={'dfltgid', 0x3d, r1}}, {@version_9p2000}, {@dfltgid={'dfltgid', 0x3d, r2}}, {@access_client}, {@fscache}, {@cache_none}], [{@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@subj_role}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@fowner_gt={'fowner>', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, '#\''}}, {@dont_appraise}]}}) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r4, 0x82307201, &(0x7f0000000380)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:41:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x6c}}) 11:41:38 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$cgroup(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x220000, &(0x7f0000000300)=ANY=[@ANYBLOB="78617474722c616c6c2c7375626a5f747970653d7266646e6f2c686173682c726f6f74636f6e746578743d757365725f752c646566636f6e746578743d73746166665f752c003d123e811fc0177e7a5b7e6060faeab240e9c47d98d3516c06a5e474381700723ebdb1c51258ff70f55697de21c951d8a2f11258c2079d9699ae69fa6c4be5b761f9145519f496494317aefafe57902e0d25751a7f57a5dc47156fe9ba73223992c4942d9419132d086006780a26ea790b7a59c8e16ba2f6d8698d2165dd7afb5242"]) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0/../file0\x00'}) accept(r1, &(0x7f0000000280)=@hci, &(0x7f00000001c0)=0x80) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:41:38 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) mount$9p_rdma(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x1, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=rdma,port=0x0000000000004e22,access=user,version=9p2000.L,access=user,rq=0x0000000000007fff,sq=0x00000000000000cf,rq=0x0000000000010000,sq=0x0000000000000005,timeout=0x0000000000000000,access=', @ANYRESDEC=0xee01, @ANYBLOB="2c756964f4", @ANYRESDEC=r0, @ANYBLOB=',fowner<', @ANYRESDEC=0xee01, @ANYBLOB=',\x00']) mount$9p_fd(0x0, &(0x7f00000005c0)='./file0/../file0\x00', 0x0, 0x310020, &(0x7f0000000600)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYBLOB="ccc1ca7d95d40f0f8ed6da11e5b309b66245aa8bb549b57c905ee927301d85", @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"]) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)) [ 1887.201064] loop7: detected capacity change from 0 to 4096 [ 1887.218680] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.236035] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:41:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x74}}) 11:41:38 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x5}}, './file0\x00'}) [ 1887.252546] 9pnet: Could not find request transport: rdma [ 1887.267314] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.278576] 9pnet: Could not find request transport: rdma [ 1887.280327] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1887.287564] 9pnet: p9_fd_create_unix (10086): problem connecting socket: ./file0: -111 [ 1887.289613] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. 11:41:38 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=', ']) 11:41:38 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000000)='./file1\x00', 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r4}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r5, 0x0) sendmmsg$unix(r3, &(0x7f0000000900)=[{{0x0, 0x0, &(0x7f0000000840)=[{}, {&(0x7f0000000080)="baf4", 0x2}, {&(0x7f0000000180)="05f8f58925", 0x5}, {&(0x7f00000001c0)="736c589d0ec32375197b5d527f122ccface0b33a0134d52d46ddbcab", 0x1c}, {&(0x7f0000000400)="cf4dc24e70791e59f7810fc383ee9eb27dac8680084d155363fd9d46484060eb0377753acd8e4f306b70ea581388e8de0eb39c18b91b6a15058a1678eebb704f5957ebdc7b7dce9fd7a01dd0c8a1d345500f523bf1b213f7b688866957e21cdfa322e036bcab4d562df3de5d5c77657cd8cbd57c474a95fa21644195196fe756208baafb8a5b5ea429b2f42c7815531e631a222b17e10a79763b2ee2f046bca668cf86f185a89cd604ca3d02c0c0d339cef0a742b5ce2348dc865a0f4f31edac9eef576fbc2725d2dd2624061873993488a9", 0xd2}, {&(0x7f0000000500)="2609fbd7c4a1c0eb28a19c5cbd3a63e3f78307d23c5450484fdc32cab39a8ffeac44d604ed93510362a3389111cb265a914a071f406d01c02e9896cb8374b9d793730b36fc2412b1a2f3688f219ac713285edf0497f2cf177c8f86f5fbc25665d470227f03c74d1d2c49623ada079676426106f7a4d24530bba89110c2ce9234507b16ce9c7cfc4ddf8270277f6a4cff46ae739183f0b8d25e80133bcdff9615b1b21e1e85616816832f321eb34041aff1f3597d19c1bd", 0xb7}, {&(0x7f00000005c0)="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", 0xfa}, {&(0x7f0000000280)="f1fe623de5baccf95d1a06f9e39391af78c8515395985080345ec11e177e54b4cd0d32cf5a88906375052ec7ffa920e850aa857081cd8f42a7649628c988a881673ac578ef189701442ed0420564c2f8e5842c23ca8dd22d556d624bdd2a3ca4dae6b3c27cc9e93ccb8ff83c6444edea1b93fe78a1", 0x75}, {&(0x7f00000006c0)="64496f44b080563620d52045092fda20958c03271c7f1ffa682074c0625bfa9a8c0d09afbcca9bfe5126c61387022503ea841183233e77e34accea3b5e047c074c3f109f9f394ed5cbd1a7245f93f2510ca8fffcd3d04c637c7067e92ada40e7d3e3b138cfbad621ac773859fb538de7d37f5edf6fbcf010a2dd552121b775149bf8f49ea962ffe1b487b93f804d076da1968761205656faa13a619c18ed51423cbe20fe9eb6d9c16b21596215642a84d0b07590ba947aa2944f7e5a4fc5d58faa2378c04aef61f246d1bec13e8064a4f35983b5ae2af0be05966de32c", 0xdd}, {&(0x7f00000007c0)="f338874e5bc6221afae0c3da96ce4462509ce4c3cfca5676915931e917ee8cdb73dc061bf3f4b27b91e7f2ebd1277e3c1d601f1a8fd6702b7fbff96360c32973f6b52e2754fb", 0x46}], 0xa, &(0x7f0000000380)=[@cred={{0x1c, 0x1, 0x2, {0x0, r5, 0xffffffffffffffff}}}], 0x20, 0x8894}}], 0x1, 0x840) fsmount(r2, 0x0, 0x2) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000980)=@IORING_OP_LINK_TIMEOUT={0xf, 0x2, 0x0, 0x0, 0x0, &(0x7f0000000940)={0x77359400}, 0x1, 0x0, 0x1, {0x0, r6}}, 0x2) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1887.329724] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:41:38 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) statx(r0, &(0x7f0000000000)='./file0\x00', 0x0, 0x4, &(0x7f0000000280)) 11:41:38 executing program 4: getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000280)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@private2}}, &(0x7f0000000040)=0xe8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x1, 0x0, 0x0, 0x60, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESDEC=r0, @ANYRESHEX, @ANYRESHEX, @ANYBLOB="8a3ddae3d76e7d846adb0266247472cf"]) 11:41:38 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [], 0x7a}}) 11:41:38 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 10) 11:41:38 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) setxattr$security_ima(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000080), 0x1, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="7472616e733d66649aba20994ff852", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:41:38 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000180), 0x1c, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@cache_mmap}, {@version_L}, {@cache_mmap}]}}) getsockname$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f00000000c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c756600ffff92860060", @ANYRESHEX, @ANYBLOB=',\x00']) 11:41:38 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x2, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f00000002c0)='./file0/../file0\x00', &(0x7f00000000c0), 0x1c, &(0x7f00000008c0)=ANY=[@ANYBLOB="7472616e733d66642c7266646e6f3df3635b9542a891cb91d83339faa59e560e27cce132e069bc1f69ee3a7f30e5573cac44c147518238475e029578357687183e64b927fefbd08cd50e660af840c1e8603c62d9a0797457ddff56f5209d8cee4e4a6e56fe98548f8e6670b0aea4c7e053c2d6ed95213f7cfb2813532fc117622951184df654c370e855c5dbc8fccf0d02a12fa8b3cb447ed657cbfb9e4b278a1704e11c61a401050b4378972dc72e78ed1a1a5f4ec081b2be8e1435f24c21a5c177b9509a448a199021aa251e31295cee11c8e2c077790f530a6247d02755c340695d738905e48be49361cf0a256dd3146167fd60f912237f409d87bbbc516031a9d9164bf7e13315f6d2f2fd1cb02d6eede1434f7364ed6f196d929c7271a845b9d81260fbb8a91a3f2ff03c25d7841e9516e8b7ca1aa60744918d1c85015bd34c5021e3864ae3f071e854a70c45a0a0caab0f240ed91958311feec2979f47477980fb8d0b72d7902c9c9a26345f085016cbd9ec57619eea8eb525f26c8791291ed7b3c4368f455f7a08ae4b704ae23437d7dec3bd80ef4dbbece9cdf14fc9fd11edc943a02201d375fc5f6e1b4783440be62e692b088ae22b4ccd08f698f6657108eb3dd8b612a5996b3a8e9d6cd1dc9c212aeb500232f40d78000000000095faa6317aa56331eac9fa76596ef0439b9c20b970ce1d3cf0ecb9d56ddaf6d015d34957d3b96927d5a9c70475123a9a45cf5794", @ANYRESDEC, @ANYBLOB=',wfdno=', @ANYRES64, @ANYBLOB="2c63616368653d6d6d61702c756e616d653ddc2e3a2dbd2c76657273696f6e3d3970323030302e4c2c70726976706f72742c00"]) faccessat2(r1, &(0x7f0000000180)='./file0/../file0\x00', 0x84, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, 0xffffffffffffffff, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r3 = openat$cgroup(r1, &(0x7f00000001c0)='syz0\x00', 0x200002, 0x0) r4 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x9d}, 0x4a00, 0x0, 0x0, 0x0, 0x10}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r4, 0x0) r6 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r7 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r6, 0x10000000) r8 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r8, 0xc0c0583b, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]) r9 = io_uring_register$IORING_REGISTER_PERSONALITY(r5, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r7, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r8, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r9}}, 0x81) syz_io_uring_submit(r2, 0x0, &(0x7f0000000280)=@IORING_OP_EPOLL_CTL=@del={0x1d, 0x4, 0x0, r1, 0x0, r3, 0x2, 0x0, 0x0, {0x0, r9}}, 0x5) stat(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f00000000c0)='./file0/../file0\x00', r10, r11, 0x1000) [ 1887.455293] 9pnet: Insufficient options for proto=fd [ 1887.476610] 9pnet: Insufficient options for proto=fd [ 1887.488082] FAULT_INJECTION: forcing a failure. [ 1887.488082] name failslab, interval 1, probability 0, space 0, times 0 [ 1887.489612] CPU: 0 PID: 10131 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1887.490503] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1887.491569] Call Trace: [ 1887.491917] dump_stack+0x107/0x167 [ 1887.492396] should_fail.cold+0x5/0xa [ 1887.492906] ? create_object.isra.0+0x3a/0xa20 [ 1887.493499] should_failslab+0x5/0x20 [ 1887.493989] kmem_cache_alloc+0x5b/0x310 [ 1887.494521] ? mark_held_locks+0x9e/0xe0 [ 1887.495050] create_object.isra.0+0x3a/0xa20 [ 1887.495615] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1887.496274] kmem_cache_alloc_bulk+0x168/0x320 [ 1887.496885] io_submit_sqes+0x6fe6/0x8610 [ 1887.497444] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1887.498085] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1887.498709] ? find_held_lock+0x2c/0x110 [ 1887.499234] ? io_submit_sqes+0x8610/0x8610 [ 1887.499826] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1887.500472] ? wait_for_completion_io+0x270/0x270 [ 1887.501113] ? rcu_read_lock_any_held+0x75/0xa0 [ 1887.501713] ? vfs_write+0x354/0xb10 [ 1887.502195] ? fput_many+0x2f/0x1a0 [ 1887.502667] ? ksys_write+0x1a9/0x260 [ 1887.503159] ? __ia32_sys_read+0xb0/0xb0 [ 1887.503688] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1887.504371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1887.505058] do_syscall_64+0x33/0x40 [ 1887.505539] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1887.506200] RIP: 0033:0x7fed2eb7ab19 [ 1887.506680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1887.509063] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1887.510084] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1887.511032] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1887.511981] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1887.514539] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1887.515459] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 11:41:54 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 11) 11:41:54 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, &(0x7f0000001680)={0x0, 0x0, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}, {0x0, @struct, 0x0}, {0x0, @struct, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @struct}}) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, &(0x7f00000007c0)={r3, 0x1, 0x2}) ioctl$BTRFS_IOC_SCRUB(0xffffffffffffffff, 0xc400941b, &(0x7f0000000a00)={r3, 0xffff, 0x200}) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={r3, "fad2b97ec0a56efbe8fed61ea4e76068"}) 11:41:54 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000600)) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='\x00', 0x0, 0x841801, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c776600016f3d", @ANYRESHEX, @ANYBLOB='\x00']) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000540)=@IORING_OP_OPENAT2={0x1c, 0x2, 0x0, r0, &(0x7f00000004c0)={0x129400, 0x14b, 0x18}, &(0x7f0000000500)='./file1\x00', 0x18, 0x0, 0x31713}, 0x20) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x100001d, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@uname={'uname', 0x3d, '\'\x9cY\xd2'}}, {@nodevmap}, {@cache_loose}, {@version_u}, {@loose}]}}) connect$unix(r2, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e23}, 0x6e) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, 0xffffffffffffffff, 0x10000000) r5 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r5, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r6}}, 0x81) r7 = openat$cgroup(r3, &(0x7f0000000640)='syz0\x00', 0x200002, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000680)=@IORING_OP_SPLICE={0x1e, 0x1, 0x0, @fd_index=0x2, 0x4, {0x0, r2}, 0x8, 0x7, 0x1, {0x0, r6, r7}}, 0x5e9) newfstatat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r9 = getegid() statx(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x80, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000000)='./file1\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f0000000440)={{}, {0x1, 0x2}, [{0x2, 0x1, r1}, {0x2, 0x8, 0xffffffffffffffff}, {0x2, 0x1}], {0x4, 0x4}, [{0x8, 0x0, r8}, {0x8, 0x5, 0xffffffffffffffff}, {0x8, 0x4, r9}, {}, {0x8, 0x7, r10}], {0x10, 0x2}, {0x20, 0x5}}, 0x64, 0x1) 11:41:54 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat(r1, &(0x7f0000000080)='./file1\x00', 0x300, 0x88) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) write$P9_RREADLINK(r0, &(0x7f0000000000)={0x19, 0x17, 0x1, {0x10, './file0/../file0'}}, 0x19) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\b\x00']) 11:41:54 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) lseek(r0, 0x3, 0x2) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@fsuuid={'fsuuid', 0x3d, {[0x62, 0x34, 0x37, 0x30, 0x63, 0x65, 0x65, 0x61], 0x2d, [0x61, 0x64, 0x65, 0x33], 0x2d, [0x35, 0x30, 0x33, 0x33], 0x2d, [0x31, 0x33, 0x61, 0x39], 0x2d, [0x61, 0x61, 0x36, 0x63, 0x31, 0x34, 0x68, 0x35]}}}, {@fowner_lt}, {@subj_user}, {@dont_hash}, {@obj_role={'obj_role', 0x3d, '\x00'}}, {@fsmagic={'fsmagic', 0x3d, 0x4}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@audit}]}}) 11:41:54 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x4b, 0x0, 0x81402, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300022, &(0x7f0000000080)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@aname={'aname', 0x3d, 'rfdno'}}, {@afid={'afid', 0x3d, 0x9e}}]}}) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffd, 0xfffffffffffffff9, 0x1) 11:41:54 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$bind(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x104048, 0x0) 11:41:54 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) openat2(r1, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)={0x757540, 0x15}, 0x18) [ 1903.098338] EXT4-fs: 15 callbacks suppressed [ 1903.098371] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.111053] 9pnet: Insufficient options for proto=fd [ 1903.112044] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1903.113109] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.117270] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1903.119772] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.128733] FAULT_INJECTION: forcing a failure. [ 1903.128733] name failslab, interval 1, probability 0, space 0, times 0 [ 1903.130188] CPU: 1 PID: 10160 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1903.131061] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1903.132125] Call Trace: [ 1903.132491] dump_stack+0x107/0x167 [ 1903.137035] should_fail.cold+0x5/0xa [ 1903.137572] ? io_setup_async_msg+0xda/0x2d0 [ 1903.138180] should_failslab+0x5/0x20 [ 1903.138706] __kmalloc+0x72/0x390 [ 1903.139200] io_setup_async_msg+0xda/0x2d0 [ 1903.139782] io_recvmsg+0xc26/0xd70 [ 1903.140285] ? io_sendmsg+0x830/0x830 [ 1903.140856] ? mark_lock+0xf5/0x2df0 [ 1903.141340] ? mark_lock+0xf5/0x2df0 [ 1903.141865] ? register_lock_class+0xbb/0x17b0 [ 1903.142476] ? stack_trace_consume_entry+0x160/0x160 [ 1903.143141] ? is_dynamic_key+0x1e0/0x1e0 [ 1903.143683] ? lock_acquire+0x197/0x470 [ 1903.144213] io_issue_sqe+0x3bd6/0x77b0 [ 1903.144748] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1903.145430] ? SOFTIRQ_verbose+0x10/0x10 [ 1903.145957] ? io_connect+0x610/0x610 [ 1903.146457] ? lock_acquire+0x197/0x470 [ 1903.146999] ? find_held_lock+0x2c/0x110 [ 1903.147529] __io_queue_sqe+0x90/0x9d0 [ 1903.148042] ? rwlock_bug.part.0+0x90/0x90 [ 1903.148585] ? io_issue_sqe+0x77b0/0x77b0 [ 1903.149163] ? do_raw_spin_unlock+0x4f/0x220 [ 1903.149736] ? _raw_spin_unlock+0x1a/0x30 [ 1903.150268] ? io_drain_req+0x603/0xb20 [ 1903.150790] io_submit_sqes+0x44aa/0x8610 [ 1903.151347] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1903.151998] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1903.152620] ? find_held_lock+0x2c/0x110 [ 1903.153194] ? io_submit_sqes+0x8610/0x8610 [ 1903.153747] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1903.154426] ? wait_for_completion_io+0x270/0x270 [ 1903.155073] ? rcu_read_lock_any_held+0x75/0xa0 [ 1903.155698] ? vfs_write+0x354/0xb10 [ 1903.156195] ? fput_many+0x2f/0x1a0 [ 1903.156683] ? ksys_write+0x1a9/0x260 [ 1903.157201] ? __ia32_sys_read+0xb0/0xb0 [ 1903.157728] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1903.158410] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1903.159081] do_syscall_64+0x33/0x40 [ 1903.159562] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1903.160270] RIP: 0033:0x7fed2eb7ab19 [ 1903.163369] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1903.164785] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1903.164796] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1903.164816] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1903.164827] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1903.164848] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1903.172166] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1903.173108] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1903.182190] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.190650] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.197432] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.202378] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.209638] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.252952] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1903.258211] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. [ 1903.304531] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. 11:42:09 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 12) 11:42:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x1253824, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0xa0d824, &(0x7f0000000180)={'trans=unix,', {[{@cache_loose}, {@cache_none}, {@access_any}], [{@fsmagic={'fsmagic', 0x3d, 0x28000000000}}]}}) 11:42:09 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000800)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r1, 0xf3d9ff8bdd3601d3, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r3}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x24}}, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000080)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x50, r1, 0x2, 0x70bd25, 0x25dfdbff, {}, [@NL802154_ATTR_ACKREQ_DEFAULT={0x5, 0x1a, 0x1}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc}]}, 0x50}, 0x1, 0x0, 0x0, 0x4040}, 0x20000804) r5 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r7}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file1\x00', 0x0, 0x300020, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r6}, 0x2c, {'wfdno', 0x3d, r5}, 0x2c, {[], [{@fowner_gt}]}}) 11:42:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x800, 0x1) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) lsetxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x2) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB="7472616e73d654f1c648bc434a0b2f7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:42:09 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000c40)={&(0x7f0000000c00)=ANY=[@ANYBLOB="00c00500", @ANYRES16=0x0, @ANYBLOB="100027bd7000ffdbdf250a00000008000600", @ANYRES32=0x0, @ANYBLOB="050033000100000008002c0001000000"], 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x20000000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r2, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x58, r2, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "b58f1c4e6f"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "c23d5450b8f55a74e69645eef1"}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000011}, 0x8000) sendmsg$NL80211_CMD_NEW_INTERFACE(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x20, r2, 0x0, 0x70bd26, 0x25dfdbff, {{}, {@val={0x8, 0x1, 0xc}, @void, @void}}, [@NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x40000}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x1444013, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c77afa96e4f5b6c8ebd2a6f3d", @ANYRESHEX, @ANYBLOB=',\x00']) 11:42:09 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./file0\x00', 0x112) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) r3 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000001d00)={{0x1, 0x1, 0x18, r3, {r4}}, './file0/../file0\x00'}) mount$bind(&(0x7f00000006c0)='./file0\x00', &(0x7f0000001c80)='./file0/file0\x00', &(0x7f0000001cc0), 0x24400, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x300020, &(0x7f0000001d40)=ANY=[@ANYRES64=r5, @ANYRESHEX=r0, @ANYRESOCT, @ANYRES16=r0, @ANYBLOB="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"]) futimesat(r0, &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0xea60}}) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r6, 0x0) syz_mount_image$ext4(&(0x7f00000001c0)='ext4\x00', &(0x7f0000000280)='./file0\x00', 0x2, 0x9, &(0x7f0000001a40)=[{&(0x7f00000002c0)="73ed7a353aee4665bcdefdec812729c0e8ba46d96312ded9d6821266216159e6d05da8d26190b9b8df8433467139214a2841d24d05fdaf5c33c9d5fc266d816d877bb7a275f8221869479d3a91479156e2c5f2b8b214ebd59773f94003a70e71d3a8c17b3dba7e6f7313a23318a22514dd7837f94d7396f4348ae9032cd394026133ab7e68e33db8953c89c1a19fef63f9d6e3e3fbe1e686114344fea48a80b2c28eab538112cbc4add08899a1ace2ce47eb2d57e041354ee6bd6e10e463ca83c23d6ff8beb3448284", 0xc9}, {&(0x7f0000000980)="7d264cf4d31226f8eef7feaae031d5df71f59082cceea46cc2af126b90019017792f527786180d651f7be904a4a0bab705c0c80f8288c0f05e7f2495d0c0402afa00885079cc2ff40644c4b80e9d96363116a82e7e97e15961c2b01dd2dfd24ec2b37f0d4e27c89fa6420346bd49ba801cb67a4da8f78a8b5559dff89350c242c4128f9571318d378640d37fc1dab669a9dbb4389ba387709412c2cdb1fa59f139c4e50431bcb320f672ff285c2c6f5aff147f86eee2f1f0c1cf2e0374cf33508507fc5328090fcf063a41211477845ea5d5138ec1213e828bf470517dbbe04fce4d8626de7fb9dda82def8b65892e1792ff66151ac1f839180d4d7ec8fd26ee4260785f75d3cf0e7fb687afa6e859ceec755d52397c4f3f4c1e84267d59c6981a2b41f5ee8e1dc07e6c0048c3a7a51e32b09e9acaf00555bf81da36b7a666a199a1c5134eab4de7586ea19a801fb4c45452eeec0b1fea86634cb4119a17c05f78e5c8a3acc59927b28d16bd54a64c6b79223794d5d3ab4d38c5491e33c38e4dfacd0a4d3ccb782fa0ec0c6dd97f1a35303f48ca83b8974a16842d55a7ea9a9f24efb4174b797d5df3a778e32f0be02a4ee1964695eb7593a52ab870627e77989cd16285839d3f24ba96cc5570f53cbbcc3ca9714b4b217917a374d268a6ce6624988dc5a3adf6d6f6843573f98b2db3f78fc8c4e15cee2df04b61072d8a9e0c90caf8b488b1b52dc4011179525cff8822eddfe043b28c654a0978284f954c53a5d05959331f036183911c28b1fe0b8926c57fc207b952ca900606a2f4a675ec0a5f077edb003fec122d92bf99812928de099984c7932ed26fd3335af4632531eaa147c1ff3218d87e61f7944270f732540867949250325cd6c5f8a7bee4bec59acc9abeade339cbc921c9edbfed7b940dc3dd8cd6fcbbd6afc582dd2d1aaa1535b88fc196b3ac9d8eda3d3cf23e21cbb5cc1e33af2cd3de20a3c44bc30159a2decdefe56e5e8b1bd6a87076ba1cff934e171f0a7c0e29947d998f60a6333801ce5cd21aa3d982a8b9eb2336ad1f0f7741d8d129692a1e8ae8b851e66d537c6777dd94fa81957ce59fef73bd339de59d201050e79779a176fdf305854986ad858f1e4108ea5282929f8b2a8da0d3f3f228b85e1b7a72a28e56f3e39ae4914ddad6adec5d42c197faf880916b2b22bd07ec70752140d43a57fa60ac5abdc0706b8957680e5797a1ae88f683d9424e3112a748f4803e4f7264f7028874ed0908115e95fe5622b011b1c9d70dbc4e6302f076396665aeb338f84ca4588194268e1535d3d72c3823e41344505f02fce1defe6824a59be1803910ea42ecd753b39d99b07e70caf94954866c366118f20f6cd3c51562c4b91aabc3e11fc7a4394969f96058655bd5f53eca818a0668e0c0686941162655d23b23982de740cb2147be3367f6f01ca2e6871131609b81f14d7dca480e242ae6f628210f5860d63caa35826e8395d485d69e5c0dc949767b85427ac239908d530ccc9936145e93336e3a188ab67e02c8714898138b67dc25114444699e71ceb931ee87455987bff6c92e4ed1e425fed3f501ff590bdafeb7bd4892596938acc1e3fcebb7011ed36e8fa1d7e200a227a042b0f5f6142b3972f9932fd7dd58060f757ba2b7cf790262c3500c507db84265ee9f4b25df63f103bd4f6d1ece579ebf66f653e777aa54652213c9a0afe5a4cef959b872e1d72f474be5f2a21812021b2ca62b4b65dd1ffdb0d5079f5fd30fa7f2e574e5ab0d8791b5de77bd3de43b5891cbed8f036734838ad59e22d1d7bd097fd9b2736b2332094213740085299f4975c4a8b5f6ac5e824bf05b9837f392887112feca80ce1bf23b3e83998d8d12e2ae6b1cf59c2aefa9b48610d794533467d5b48684594a0bb243e57cf05cdfe72ce6fb30516572d430a278bc22fe99f26436178e76b917ba5cdb664f5e22ccbc78756bfef25e9023856442d8b09b7122ff44759c77e28fbfa76281c98f411b1c9a43d107e9d9ae0fcabfd469dcc43a9bc7a66f7322493ba42420cb3c7dc59ff8179f4699abd13921b17329d8c487ddae3660147f4a6b51eda29734ba11943024f3415e50bafa55c538505d4487a06e35b32cdd6f0259212c83ffa14b4106c582c2e0ea32183d2ca1ad20ca134a94691c5f3ca50f3eee05641561893ec2c76db93d428fc4f55f4277e6a7dcc4f2704f23e99efb31de160f9e6eef1eb570fafbadac3335f31e922407645c359edcfee863072078eca6fc050aaf121dc727fdea266f8a6ee26dc5256b5371774d72e17881cdb4f82d91ede66422ad6cc1ca46287fe88c5726e6d78f5465925dd4d2f3f6519316d179c83bd50ca8c7df04114029c42ecbdeacb0d675c22de17a0c800d43e48ee2dbe49350b6d4210e043e084d93f3ccb62eb5cda908316e536e9d21a2c472ed199e9fa486d0f0dffa058242fc339f91324ccc80693ebf7c446e16bab4bcd067a4365465e533c8becb7f3421e0a67eaa2ece953f7c5b84f0d30cf1c8fa492a70622b0f117c2f2f5efc8ee8e2a233288355908c87e9436b87282b29eda76c3bb296fa01a5cc8e8ac2cc997edd05736b4f8fc94796bc360c4f43f6bd15440aa39f91a81b9f2b19b6bc43d3f3dcc03a41f4d20d08ef0e30889585b03f98ffbbf3a6493de14d90f82ead67e677d29c80c2f7925cad233d4c68b0130804f8bed8b1f0fb8b22a7b4f28290a415f7616005d8fffe32c715f32b7ec12fd8b6996575909ae3516306fae12706135d6b685ff570ca89132d490625e6769acb263ca140f729e344a56fe564650cd4a3ccbfed5f3ce7591891fe35a9555522d2b61eb31e32e307cfc3ae0f28e522fe0efe57d6d0561438ab202d14f5fd8892355cf95b7b6e251aa2f0de7a2180a5bb1089b767f260cab6fbd7e14b9ee0a288d5536fbf506a8998d4daf8d9d6e502bbe33dbe1dcc5f7d10e7b5fcfb91c6da1f10211e4c3a26972cffcca0b8e8b90bf08f38c3dac6cd8389c4c158cbcdc7d786561e8846dd997d99e24cf6f57346ea1ec4720705b8f836360d32409008ded5892cd9e822bf6a60f3c33bc332dcba57cec879fff46b85e525eea9b4cbbc57dec643f2f54ac30cf878ead9c31bfdda90def6ffb4838ce41b08c5be282b6635997e60d04ce1e1c324c2b6a41a2f6a4793e35b956d65202884810a2a7cff39c9f76aa975c0b53ef252b9d3e0cdd442521d3427e3f747784dfec2b47f9924d255c79c0a8e0c9aba5f38ef1c3e70e3e9160c8cd13daa8d4f482453d06f99e7ab8fd31459312c7bdae0796856a05db13c7ddba80b174fa25fe29cd56455433799532a71d19ef17aee3304b3644d9b2fc450925a543101c4cae55465c23f49fb3dd88d18e158320c05362fae99d53e88fb2cc4656f38c0bc6f60ef0e266a353a60fa6f1548b11973416a8f3037b3fece1acbaa6e0709de5c8d0ff92a3a5af8fa3e2bfe4e8cdebd09980b178d408dd5ce82799ab1b91fb22f8bb8df0680dae8f4a39360401e8fff6f76322e58ea134f205a139d7ff6336ccda3d8558170dae266971b5a9ce85454451611230fa4b1df6f81c96d0d610bd5c58d3ef08580e8d4f8520382f6ebc0486cd812304f25ba7a7b4cd969240872ed010b85e84b1d664595c95fb0d7b30ddfea84792b69f93f55fd4db86477e0181f8bb7c23a92f954d5070791a0ad5e29cb6ed542ea6c9913646c1cbb51386f2974c2d0026cafd49162902c4ce3c8b64e8d7d33effff656a0b96a7be2949ea298c0256dcfed2a867b20dd699eb499b8def81126f8f8c3e91f430c1f63b6525206cfe6d3be7b77e634af9095f5eabb8f26551982253cf9f7da12e0b34a1b8d864fb983d61b94db4f9959a2965900f1cf416690c90952c25277cf5b3b8db124b32595b768ac683b8b2ba358ff2f9dc959de562c3704cc19bd330dbe20efe92315e749c0cbfb3712b9597d9bc6608fb0ff565599d286b7db5f4403d2d3e3e179f69f43d451f41bf60e4ee6e0b1e557caf45453cec42f479ff03795b0dd5d420b6c2072001309fb3694753f8ec744220deca1ce5d7d0a7b0d73c628175a25c6c790557143bbd3049fec333737c2e3585cc67bc42f2109f288ee44754ba638d8b40561dbddc55843cf66f08865fa4ff6edd0ce149a06e73844cbe42d5d5a4446bfb1088157f3c3ce5d192d56dc604ad487f04381be1ad772dfc5816373e1284f3fec91eb20fed78bfe3840d54fb94163fce5b85cbeba06ca2eb08e2254cf5abf6f2990fdd5f1b818792c87b13056aaa2fad6cc99d721f8dda0ef8af9be23aa9ea5d3373ae33b312f0673b52e4cea1f3d7501d2f1e1cbe28977a08f28ff14611249d0b286e152b28c38b54739a76533240008f50fba077f4d050a5d6e40f44e654dfd6122f7a71ab1b77ad39d2dcb38f92a60c166891137199fe773e5c15835518418c2675c9c6e8ffcf647be7b1bdc1cb287d9c24a56ec222a5967af83102b0860ceb37dcfb50a550fee33da3eaa57108cc2e54b6056f1c13c0fbbeed51d5ec6d706ef5acb5c41793199a0eb34effaf1a5e87c77569ade2f67717e997397b28243b1650552c086874671271290bfc4f0068e7a0f1e10fecee19ff1ab51324edf0595a5deca8da83051a9d16b8bf283f4784d22a124ceea7c01987094d1930cfdf501a6b36c969c70c3d49e1a8fb30e652ecb2951bd08772a26e08696e19605adc3c5ba56c8fd5fbdd811f932be591452e28b37424feba574deb085a374341758d7269eac77666fbbd831adb56e709218be2c538d59fb73346eeb8792be1cb45b0e12a98131854849d2f9640fac21e8e651db6e5c39e25349ee41fa19915ffd551251cbae133e71e331784048606967f5fdb4228242fffda9464784e3b79bed637cad35e55e6a512755b24f4ab61a406cb378d54dd7d5d84eecf8c1b8465ab6c282fb5abf322a9f7d1b9aa8b55b56ef0e48bf7595265bb30e758be672b8c89879f6676a57d57653ce34d22757a6a0283cb0d3a940e4b1c5ecfb35d62fc6cf3942a581cf7995e79d47952eee4cf41b6894ee388264cd44087c35453711fcb8024d52c0b749509494766267b6d54f23fa02927c217911cec88e6e67344e011918847c72890c3407031ea16662b5f91fd7112fa4bf75ce704410aa622b6cd9180e37ebf66737c98a2a79a72419d37cde59295de1048b4c140ec0ea612163240d3331b7036150afec6e8cfe367aa17ec584fd5e086085b5928b77ed8ee7803cafceb5f35ed619295db0b52419e5b1aef09418c33e14bef69683f10fc99810a3eb6bc48575e031e94565d54533b73dd4227768495cbda4151f4dc9d783492cc6875f50ddfc3d444a30b1c3fda965241c10d9253bdbb2cbadc73890def0c0fd75046700429f2d759d252af7859c210b1ec1c1de2b21f82514731604b813c862e4a79dac45543ed42553cb4fed5c58c7d0c1a809dccccfd5594f627515541308089d03ff98385aec07b9ff193740d2bf41840d91d29e13addb1e8404b712fb3349061dcc12d5582c0b6be008e4487dba1fe77e3d031447244040b5515a2dbafb6a818b1cef1838cd88acd1e7d2e494e0bc396015bdee46b13b54614d3c84d9efd6951e5c23fcb5d8eb254e64a89a4455f0cfc78ce146ec30149d911fa0ababa4cd634ca32a6dbf46433edf56eb73d844328bd2bc9ff4d21a133d8f5416404d499dd17889b9140ad0e387027e4217cbaa952e7d5c04ff7e7f4347daf70a828d1dc00a7355d271c01135ffef8d432d3a7617b6711a7918ed", 0x1000, 0x1}, {&(0x7f00000003c0)="556766d48344d986e12b4fb3f1329f61c924b8d4b5e66bbbe96430d86240dad4ce1090693a9f704623a44cad1d97473dabb9a930d9b3d341793f9dcda5fb4e0d6f988f7ac7b212", 0x47}, {&(0x7f0000000440)="33a65eef4fb19b0b059539257014e8154d1c5a79732235d0fd", 0x19}, {&(0x7f0000000480)="b811030a1f64841e991091499b503a3f4e063295f9d5bd", 0x17, 0xffffffffffffff7f}, {&(0x7f00000004c0)="9e3ad30eaea74e01e37284482f35f8c6d3061d6eff07b282487db5bb3f173844ba7f2882278daa852ff80b5a52ffcab80cd7fc5266bd89c00144810682c98d8a91e2cc0f22ced6921a99c0636efeef0d2997085963e370bbdb19a8dcf4fcfe10ef333c0e55223693e72fb7a7b8f1fe57db3ede62837af6905949d74bb04bba4ba885298add3ccca0962af64a9c7dc8b5e98d90ab182492e2a9ff3495e19c60ea40f8eb20698e767a2311d16b843efb87083a20be", 0xb4, 0xe6}, {&(0x7f0000000580)="c52a9870188d595159f3d40bc72d1cab7d1f2dfb084396ed5de15f436a5f793b63d671a5e42b3a1b2b119ccc90b8e71b49cc6bcb190ba723641c57f4fc99039b6a717f20c5741a06678f7b9bf4d7993d432a15afd283da2b7bb92359107def28371a41448e2605ec3c0ac7ca6dbef670907166feb6e9aa0d447cc2befc81b72c39d1ae4cec9435b27c7a7806b27fd567d006126380b8622e7ff2d347f385e5b1d2a78a517f88d720f0c5b6a80b2e456e139daabc94019f5af94da4532e73f6870fdc722f1f706934", 0xc8, 0x1000}, {&(0x7f0000000680)="62fa98f2", 0x4}, {&(0x7f0000001980)="670d7d4d1bbfe0809322be287529926129427b70d9a7e2775eb9f594bf61e73b3547d15a128229c27f52d62f2baa344006018cd9e0b572edd77f61dd953279b53617e00dde1d81f720c1184cd4c99c49a89a38db7c3eaa40b6759475ba9b58c071dd6604b391091684c23c81d6375ed0339a66a896b97feeb955eee1b979309444884fff5776d0749f22357537804f5d7f8092d83e85369bbe01483abc3ac526622692ad8749836a08d6", 0xaa, 0x8}], 0x1103042, &(0x7f0000001b40)={[{@noauto_da_alloc}, {@noquota}, {@noload}, {@nouid32}, {@test_dummy_encryption}, {@minixdf}, {@oldalloc}, {@resgid={'resgid', 0x3d, 0xee00}}, {@noblock_validity}], [{@obj_type={'obj_type', 0x3d, '\x00'}}, {@seclabel}, {@context={'context', 0x3d, 'staff_u'}}, {@euid_lt={'euid<', r6}}, {@seclabel}, {@mask={'mask', 0x3d, '^MAY_READ'}}]}) [ 1918.139894] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1918.141683] FAULT_INJECTION: forcing a failure. [ 1918.141683] name failslab, interval 1, probability 0, space 0, times 0 [ 1918.143515] CPU: 1 PID: 10193 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1918.144506] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1918.145663] Call Trace: [ 1918.146173] dump_stack+0x107/0x167 [ 1918.146641] should_fail.cold+0x5/0xa [ 1918.147250] ? create_object.isra.0+0x3a/0xa20 [ 1918.147875] should_failslab+0x5/0x20 [ 1918.148430] kmem_cache_alloc+0x5b/0x310 [ 1918.149014] create_object.isra.0+0x3a/0xa20 [ 1918.149622] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1918.150404] __kmalloc+0x16e/0x390 [ 1918.150949] io_setup_async_msg+0xda/0x2d0 [ 1918.151569] io_recvmsg+0xc26/0xd70 [ 1918.152182] ? io_sendmsg+0x830/0x830 [ 1918.152688] ? mark_lock+0xf5/0x2df0 [ 1918.153281] ? mark_lock+0xf5/0x2df0 [ 1918.153764] ? register_lock_class+0xbb/0x17b0 [ 1918.154484] ? stack_trace_consume_entry+0x160/0x160 [ 1918.155262] ? is_dynamic_key+0x1e0/0x1e0 [ 1918.155855] ? lock_acquire+0x197/0x470 [ 1918.156490] io_issue_sqe+0x3bd6/0x77b0 [ 1918.157127] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1918.157840] ? SOFTIRQ_verbose+0x10/0x10 [ 1918.158455] ? io_connect+0x610/0x610 [ 1918.158998] ? lock_acquire+0x197/0x470 [ 1918.159602] ? find_held_lock+0x2c/0x110 [ 1918.160239] __io_queue_sqe+0x90/0x9d0 [ 1918.160732] ? rwlock_bug.part.0+0x90/0x90 [ 1918.161430] ? io_issue_sqe+0x77b0/0x77b0 [ 1918.162019] ? do_raw_spin_unlock+0x4f/0x220 [ 1918.162682] ? _raw_spin_unlock+0x1a/0x30 [ 1918.163365] ? io_drain_req+0x603/0xb20 [ 1918.163931] io_submit_sqes+0x44aa/0x8610 [ 1918.164550] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1918.169460] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1918.170208] ? find_held_lock+0x2c/0x110 [ 1918.170744] ? io_submit_sqes+0x8610/0x8610 [ 1918.171356] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1918.171972] ? wait_for_completion_io+0x270/0x270 [ 1918.172682] ? rcu_read_lock_any_held+0x75/0xa0 [ 1918.173371] ? vfs_write+0x354/0xb10 [ 1918.173843] ? fput_many+0x2f/0x1a0 [ 1918.174416] ? ksys_write+0x1a9/0x260 [ 1918.174902] ? __ia32_sys_read+0xb0/0xb0 [ 1918.175478] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1918.176236] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1918.176904] do_syscall_64+0x33/0x40 [ 1918.177461] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1918.178177] RIP: 0033:0x7fed2eb7ab19 [ 1918.178647] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1918.181168] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1918.182221] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1918.183193] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1918.184214] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1918.185199] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1918.186185] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1918.201281] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1918.213978] EXT4-fs (sda): Unrecognized mount option "transTHCJ /rfdno=0xffffffffffffffff" or missing value 11:42:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r0 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x80, 0x0) mknodat$null(r0, &(0x7f0000000040)='./file0/../file0\x00', 0x4, 0x103) 11:42:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='afs\x00', 0x4054, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:09 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2ccf"]) [ 1918.221110] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1918.222993] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1918.233237] EXT4-fs (sda): Unrecognized mount option "transTHCJ /rfdno=0xffffffffffffffff" or missing value [ 1918.246390] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:42:09 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="8000ea25da24d6bc4e45e2604e62fcca1748d50aa17b178793ad481804799a8be73b83068035577f07ff043ab6608313fad090593d2427"]) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080)=0xffffffffffffffe1, 0x6) [ 1918.272570] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1918.276543] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1918.283975] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:42:09 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x1000, 0x0) [ 1918.314620] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:42:09 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@obj_role={'obj_role', 0x3d, '(\\-@'}}, {@func={'func', 0x3d, 'KEXEC_INITRAMFS_CHECK'}}, {@subj_user={'subj_user', 0x3d, 'wfdno'}}]}}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) [ 1918.321954] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1918.324605] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1918.332231] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. 11:42:09 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000040)=0x2, 0x4) getdents64(r1, &(0x7f0000000000)=""/52, 0x34) 11:42:09 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = fsopen(&(0x7f0000000000)='9p\x00', 0x1) ioctl$AUTOFS_IOC_EXPIRE(r0, 0x810c9365, &(0x7f0000000280)={{0x8, 0x101}, 0x100, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1918.452636] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. 11:42:09 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 13) 11:42:09 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x200001, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x73080, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="7472618f09646e6f3d000000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) lsetxattr$security_ima(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), &(0x7f0000000080)=@ng={0x4, 0x7, "8eecf3f0e4adc28ae8ba0ed8bc6b76958ddc"}, 0x14, 0x1) 11:42:09 executing program 5: syz_open_dev$tty1(0xc, 0x4, 0x2) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) openat(r0, &(0x7f00000006c0)='./file1\x00', 0x80, 0x8) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300024, &(0x7f0000000000)) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f0000000040), 0x6e, &(0x7f0000000400)=[{&(0x7f0000000180)=""/91, 0x5b}, {&(0x7f00000000c0)=""/38, 0x26}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/89, 0x59}], 0x5, &(0x7f0000000480)=[@rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xd0}, 0x40012060) write$P9_RREADDIR(r1, &(0x7f00000005c0)={0xd7, 0x29, 0x1, {0x5, [{{0x1, 0x0, 0x1}, 0x3ff, 0x40, 0x7, './file0'}, {{0x8, 0x4, 0x5}, 0x0, 0x81, 0x7, './file1'}, {{0x1, 0x3, 0x4}, 0x8000, 0xc1, 0x7, './file1'}, {{0x0, 0x3, 0x8}, 0x0, 0x40, 0x10, './file0/../file0'}, {{0x8c, 0x4, 0x2}, 0x7fffffff, 0x81, 0x7, './file1'}, {{0x10, 0x0, 0x3}, 0x4, 0x9, 0x10, './file0/../file0'}]}}, 0xd7) 11:42:09 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0/../file0\x00', 0x800000000020000, 0x0, 0x0, 0x0, 0x0) mknod$loop(&(0x7f0000000000)='./file0/../file0\x00', 0x10, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) 11:42:09 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) syz_mount_image$nfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x8, 0x8, &(0x7f0000000640)=[{&(0x7f0000000080)="c7e5272c3dab525a485eee09a756b95767f2133a9b686da0b382b11986b263", 0x1f, 0x7}, {&(0x7f0000000180)="a1560a351ed6dcdb60baac33d17de5ddc86be6888f1e61ac84a5175c1d24109bc460fd410b1d0c8a049dcb36ddfd663ecb554be0a5c2f810bc11729e15068cffc0aadbb0f53075b5b107704f5aabdca0ccfd02e22219346fbcd2f420ec743c46dc3d746b6adef72ecea45601a2c136", 0x6f, 0x8}, {&(0x7f0000000280)="5ded8d0c56c6c5184dfa3ce8d65596fe97b4a9e75379abb1e80f39ebb3b3ce202372c7ec772953d7093bb7bfde0d405275a99e16cddadb4c14ef61ba888c514255cfb7a636081ffa7a98c3dc0fc4f0a9346c60a91d790bce9e624e4a2a1a954196c5974a6fbc40abf2b3e37f9fbe9bf349b43e8428877a4935c19607a9c70047459445e11130a8a9e3957cfb0b3b522298a7e548360c124ab2a1114ccf83f40680a03cbfbbae375082b5ca4e2d0e7167ecba33c3e6e8550591fd5c2a1157c47e3b580425d67319941e0e", 0xca}, {&(0x7f0000000380)="e805ba907e29898b979d55d3078ce3376db674dafa08aacf235ded16eff6d66dda87a2467fd11b3e4c8d94b3cce2480336ce939a47e72e9a5a37b6569508cd295656cd24479c4f6f477627b152ea4c743c18455ca78378a437e5fef9afa8bc9e603a24b6841b2ebf0aaac42ab5b11fca6be2b85f40cc028dd16bb4b97027e4ae818f284f313e16bddec5049d4552688ffe403cf2d7f1e66273eabb95c962e949519a13845ec75d34bc5439cd8866302a7f4a249337854fb8e85deab16c92f517de41886b803ae1699e33741d32759606ee15e0264b54fd834ff142b592c145ba", 0xe0, 0xfffffffffffffff7}, {&(0x7f0000000480)="7754a2ed1a1f295e14d9faa90e1593b0e457a58800606bd5f5b06c18eaaeb5fc8caf09ba0f9d6e5043eac5e5538476f92ceda88af2dd69bf972763a8ab78ee87988f", 0x42, 0x80000000}, {&(0x7f0000000500)="ff63a4e1b603ad8ad6beeaefd307d499ca77454e6c66af8297fb5700dde667c86c394d294f30f251d7a682600125438895b7525f187134e8e01cc8dc2b5a322f45a3f858759c471e309493a84e990f39ba0202022474e53ea0c03a85d13c8ee6ef15498c10f9c79c593344e91c38e594b69d89daf59c5e9e6e64e9855c113e113cd736d199eb7c32460ddbdcd9c89617ff6f839a3e1aa3e57703aee7c5ce84", 0x9f, 0x1}, {&(0x7f00000005c0)="380edcaa0367973259311af360d1991b5c4ad3570b525acd23a6861b5725f7f361880e68dd9d98018124584b5447ec016d8947a5ff1ad6c19dc193924a7987ba440d31", 0x43, 0x401}, {&(0x7f00000000c0)="180b78bc2c7ef85e09fb57e311dffcfba351e7bd52e70dfa12b6b56688556936df132dbee29a3d2648d72dab0de30b635cc29e0e067f9a", 0x37, 0x7}], 0x800001, &(0x7f0000000700)={[{'rfdno'}, {'+'}, {'('}, {}, {'rfdno'}], [{@dont_appraise}, {@euid_eq}]}) 11:42:09 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x51800, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@fsname={'fsname', 0x3d, 'trans=fd,'}}]}}) 11:42:09 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(0xffffffffffffffff, 0x4, &(0x7f0000000080)='wfdno', &(0x7f0000000180)='./file2\x00', r0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$incfs(r1, &(0x7f00000002c0)='.pending_reads\x00', 0x200001, 0x140) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000000300)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) mount$9p_fd(0x0, &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000280), 0x8801, &(0x7f0000000700)={'trans=fd,', {'rfdno', 0x3d, r3}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@access_client}, {@aname={'aname', 0x3d, 'rfdno'}}, {@access_user}, {@mmap}, {@privport}], [{@euid_lt={'euid<', r4}}, {@mask={'mask', 0x3d, '^MAY_APPEND'}}, {@fowner_eq={'fowner', 0x3d, r5}}]}}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r1, @ANYBLOB="2c7766646e6fbd", @ANYRESHEX=r2, @ANYBLOB="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"]) openat(r1, &(0x7f0000000040)='./file0\x00', 0x220400, 0x102) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r8 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x2c, r7, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r3, 0x29, 0x32, &(0x7f0000000380)={@dev={0xfe, 0x80, '\x00', 0xc}, r9}, 0x14) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x42) [ 1918.570086] loop1: detected capacity change from 0 to 135266304 [ 1918.574354] nfs: Unknown parameter 'rfdno' [ 1918.582685] FAULT_INJECTION: forcing a failure. [ 1918.582685] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1918.586244] CPU: 0 PID: 10251 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1918.588311] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1918.590835] Call Trace: [ 1918.591639] dump_stack+0x107/0x167 [ 1918.592711] should_fail.cold+0x5/0xa [ 1918.593865] _copy_from_user+0x2e/0x1b0 [ 1918.595048] __copy_msghdr_from_user+0x91/0x4b0 [ 1918.596426] ? __ia32_sys_shutdown+0x80/0x80 [ 1918.597723] ? unwind_next_frame+0x13ef/0x1a90 [ 1918.599055] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1918.600634] ? 0xffffffffa0000000 [ 1918.601679] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 1918.603015] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 1918.604598] ? create_prof_cpu_mask+0x20/0x20 [ 1918.605944] ? arch_stack_walk+0x99/0xf0 [ 1918.607158] io_recvmsg+0xae8/0xd70 [ 1918.608235] ? kfree+0xd7/0x340 [ 1918.609226] ? lock_chain_count+0x20/0x20 [ 1918.610457] ? io_sendmsg+0x830/0x830 [ 1918.611592] ? kfree+0xd7/0x340 [ 1918.612572] ? mark_lock+0xf5/0x2df0 [ 1918.613688] ? slab_free_freelist_hook+0xa9/0x180 [ 1918.615123] ? mark_lock+0xf5/0x2df0 [ 1918.616226] ? lock_chain_count+0x20/0x20 [ 1918.617473] ? lock_chain_count+0x20/0x20 [ 1918.618706] ? __lock_acquire+0xbb1/0x5b00 [ 1918.619975] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1918.621554] io_issue_sqe+0x3bd6/0x77b0 [ 1918.622751] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1918.624327] ? SOFTIRQ_verbose+0x10/0x10 [ 1918.625548] ? io_connect+0x610/0x610 [ 1918.626678] ? io_dismantle_req+0x110/0x180 [ 1918.627967] ? lock_acquire+0x197/0x470 [ 1918.629164] ? find_held_lock+0x2c/0x110 [ 1918.630387] __io_queue_sqe+0x90/0x9d0 [ 1918.631543] ? rwlock_bug.part.0+0x90/0x90 [ 1918.632797] ? io_issue_sqe+0x77b0/0x77b0 [ 1918.634051] ? do_raw_spin_unlock+0x4f/0x220 [ 1918.635352] ? _raw_spin_unlock+0x1a/0x30 [ 1918.636582] ? io_drain_req+0x603/0xb20 [ 1918.637779] io_submit_sqes+0x44aa/0x8610 [ 1918.639035] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1918.640511] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1918.641958] ? find_held_lock+0x2c/0x110 [ 1918.643166] ? io_submit_sqes+0x8610/0x8610 [ 1918.644448] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1918.645895] ? wait_for_completion_io+0x270/0x270 [ 1918.647329] ? rcu_read_lock_any_held+0x75/0xa0 [ 1918.648706] ? vfs_write+0x354/0xb10 [ 1918.649823] ? fput_many+0x2f/0x1a0 [ 1918.650895] ? ksys_write+0x1a9/0x260 [ 1918.652033] ? __ia32_sys_read+0xb0/0xb0 [ 1918.653254] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1918.654817] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1918.656347] do_syscall_64+0x33/0x40 [ 1918.657462] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1918.658988] RIP: 0033:0x7fed2eb7ab19 [ 1918.660090] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1918.665625] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1918.667886] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1918.670026] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1918.672155] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1918.674294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1918.676428] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1918.688234] 9pnet: Insufficient options for proto=fd [ 1918.700794] 9pnet: Insufficient options for proto=fd 11:42:24 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f00000000c0)={{r0, r1/1000+60000}, {r2, r3/1000+60000}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:24 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 14) 11:42:24 executing program 4: prctl$PR_GET_ENDIAN(0x13, &(0x7f0000000000)) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext3\x00', &(0x7f0000000080)='./file0\x00', 0x7f6, 0x6, &(0x7f00000005c0)=[{&(0x7f0000000240)="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", 0xfe, 0x9}, {&(0x7f00000000c0)="b7770ce9cfcdbe59c151", 0xa}, {&(0x7f0000000340)="87aa28420c1f47d4b19840e0696a8fc4f13541214e19e7024298958072bbc44284eb8c8147159f3fb91716e4c524e11ec5371ace75016a677aec9b7952ae703744adbdac62f162a368422c1c7d2030631300948694def30d10406e76028b6fa35b5d14ca87669b9c430e98c2ef9197bd4aa5da094372525814994f76676d6ce75e8520dcdf6841fd32185eaabafff7816d5021b418fd68d254771f49726a465c26ef57841d15db589d8894020e2dfc67831bfe2f86b58d73f48d3b51568572ac6c6c3354b6011e9e", 0xc8, 0x80}, {&(0x7f0000000180)="ebd409866e9799feead97696a25962915c47398802a7869cea848797e4", 0x1d, 0xfffffffffffffff7}, {&(0x7f0000000440)="d5d1b3bd3130b9c097b74363f53c8bd7be187993e37ac1ee8fcdc7613c6f8f3da80246f8f8229f9e40bcdf3bd9a794fe968d8ab48dcdef8b3c5748879fcf10a2ca8c4df8ab4514c12d2d92bed1c6dcf7403a6569533d7850e7ca239c33b2ae5ce7f463a207197876f3af21a06a6e67e4814d44ffb51714ebdcb76c2ee05cedd40a4ba483f14a9ad1eb03ef03fd4abdc95a780f828e0ce72c68d2e3c912a3e7d5b772741453d62a94799762fb750fff65ff0b2c95ea813af0f1bf6f9b789d286f2fe24f769fbbd84f8724519c9f481f21b63e7a0f886a712016e3291bddcf34799e17bebb", 0xe4, 0x1000}, {&(0x7f0000000540)="bb7221d43877f35f4970c5184b8bd8e914efdd99768766003b4c58863e1e714ea1cff3f3727f27722dbc41c14f2b1b5e4b1e37e6430658f28a7e43c36e351118bc033b8ccf8898f41b90121b09636e", 0x4f, 0xff}], 0x211001, &(0x7f00000001c0)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x2}}, {@nodelalloc}]}) [ 1933.293799] selinuxfs: Unknown parameter '/' [ 1933.297397] EXT4-fs: 21 callbacks suppressed [ 1933.297406] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:42:24 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="3708000464e46e6fd1", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:42:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount(&(0x7f0000000000)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='selinuxfs\x00', 0x1000000, &(0x7f00000000c0)='/\x00') mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:24 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c8e66646e6f416c553d5543fe8a487c0985dbca0b5b3d73e5c77fdc6d8e3ca9ecc3a6239dc629208d3aaefd5352e2b5bfbe076b9134dba2f04ed4b588e9b338d7af99634475a16a1248950fd2a8e12986bac0ab738d6bf52c97007d9cdc048019d48a6b00f13c87997092d7014f97292e81c2d3243b248bfaa4e264a6dba96619e65b841be8a90a4907747933763420db48241acbf0f943ababb27e86b3a04fdcbc67c167908d0a6a6c6e2c332c63195729b642395fe60b6d88829f3105487bd3c2db0de9331d47f9ec2b894547982b9304", @ANYRESHEX, @ANYBLOB=',\x00']) 11:42:24 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000180)) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:24 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) unlink(&(0x7f0000000040)='./file0\x00') mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mkdir(&(0x7f0000000000)='./file1\x00', 0x4) mkdir(&(0x7f0000000080)='./file0\x00', 0x40) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1933.306435] FAULT_INJECTION: forcing a failure. [ 1933.306435] name failslab, interval 1, probability 0, space 0, times 0 [ 1933.309785] CPU: 0 PID: 10265 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1933.311492] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1933.313336] Call Trace: [ 1933.313698] dump_stack+0x107/0x167 [ 1933.314187] should_fail.cold+0x5/0xa [ 1933.314697] ? io_setup_async_msg+0xda/0x2d0 [ 1933.315296] should_failslab+0x5/0x20 [ 1933.315805] __kmalloc+0x72/0x390 [ 1933.316277] io_setup_async_msg+0xda/0x2d0 [ 1933.316841] io_recvmsg+0xc26/0xd70 [ 1933.317669] ? io_sendmsg+0x830/0x830 [ 1933.318629] ? kfree+0xd7/0x340 [ 1933.319484] ? mark_lock+0xf5/0x2df0 [ 1933.320393] ? slab_free_freelist_hook+0xa9/0x180 [ 1933.321361] ? mark_lock+0xf5/0x2df0 [ 1933.321873] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1933.322559] io_issue_sqe+0x3bd6/0x77b0 [ 1933.323086] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1933.323763] ? SOFTIRQ_verbose+0x10/0x10 [ 1933.324283] ? io_connect+0x610/0x610 [ 1933.324776] ? io_dismantle_req+0x110/0x180 [ 1933.325735] ? lock_acquire+0x197/0x470 [ 1933.326714] ? find_held_lock+0x2c/0x110 [ 1933.327718] __io_queue_sqe+0x90/0x9d0 [ 1933.328661] ? rwlock_bug.part.0+0x90/0x90 [ 1933.329419] ? io_issue_sqe+0x77b0/0x77b0 [ 1933.329954] ? do_raw_spin_unlock+0x4f/0x220 [ 1933.330522] ? _raw_spin_unlock+0x1a/0x30 [ 1933.331055] ? io_drain_req+0x603/0xb20 [ 1933.331570] io_submit_sqes+0x44aa/0x8610 [ 1933.332134] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1933.332775] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1933.333861] ? find_held_lock+0x2c/0x110 [ 1933.334859] ? io_submit_sqes+0x8610/0x8610 [ 1933.335917] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1933.337115] ? wait_for_completion_io+0x270/0x270 [ 1933.337747] ? rcu_read_lock_any_held+0x75/0xa0 [ 1933.338342] ? vfs_write+0x354/0xb10 [ 1933.338828] ? fput_many+0x2f/0x1a0 [ 1933.339299] ? ksys_write+0x1a9/0x260 [ 1933.339792] ? __ia32_sys_read+0xb0/0xb0 [ 1933.340319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1933.340995] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1933.341691] do_syscall_64+0x33/0x40 [ 1933.342179] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1933.342838] RIP: 0033:0x7fed2eb7ab19 [ 1933.343317] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1933.345689] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1933.346671] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1933.347590] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1933.348504] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1933.349464] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1933.350381] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1933.357347] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1933.358725] selinuxfs: Unknown parameter '/' [ 1933.358740] loop4: detected capacity change from 0 to 8388096 [ 1933.364123] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1933.373036] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1933.377933] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1933.383041] EXT4-fs (sda): Unrecognized mount option "7" or missing value [ 1933.388263] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1933.393906] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1933.399962] EXT4-fs (sda): Unrecognized mount option "7" or missing value 11:42:24 executing program 2: setsockopt$bt_hci_HCI_TIME_STAMP(0xffffffffffffffff, 0x0, 0x3, &(0x7f0000000000)=0xa0, 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='./file1\x00', &(0x7f00000000c0), 0x20004, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='rose0\x00'}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:24 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) stat(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)) 11:42:24 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfTno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) stat(&(0x7f0000000500)='./file0/../file0\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x9, 0x3, &(0x7f0000000380)=[{&(0x7f0000000080)="28d2d82e60a2f8af27728d14c462bb67b76e7befb13b0ad2734b2731d564abfce0bb5863ad80a17574944a791fb5a030d0f75bf78d98f7810aeef372104b9b0bec0da9944c1c83660004c30b72f0e8388f4c700cd1ca2ca5e2ba7279cbd8ca86f0d8dd08756849f8bd377676d12f1c66fa94dba08c66dbf868b8dbf429b0963c", 0x80, 0x4}, {&(0x7f0000000280)="5c0729cb3637fe1c680e6948c00a591ca0d5565d67e800bb78c9b32eed2dbc5e6f144c3dd696396ec8311ddb85e05a0a1a9f2b9bd58bb9620f8abeea74ac65aaa8127be1e346fbcc924387d53635aa78ac0d6f8f2c1fd2dd728e591bd5bb072fb81976424e322517041019e7c7dfd1b1bc6d7e7af8779184c7230fc4c41921be0a56b71ddc717873a76fb40f3076e741c8c0ca3c1a61bc0d007c789ca9826f0cd0af6a8c62963eb8e97430a3228749b45323d17b3eddc2bdb9a946eb0b182d0365e8ee6f40b71001b220d8e960007afde054d40e0eb0f6e133d3603874fcd5c87663", 0xe2, 0x97c}, {&(0x7f0000000180)="b0ec3e7aecdf92eee9eae682f3918e0e730387dbeaf8ceb8e621be9a1777c2a57691dab37f857658ad85ad9dd7415ef06d11a7f965c0f60d9ce1f78825eaeac911", 0x41, 0x1f}], 0x80, &(0x7f0000000400)=ANY=[@ANYBLOB='gid=', @ANYRESHEX, @ANYBLOB='\t\x00r=', @ANYRESDEC=r0, @ANYBLOB="2c646566636f6e746578743d73797374656d5f752c66756e633d504154485f434845434b2c7063723d30303030303030303030303030303030303036312c736d61636b66737472616e736d7574653d2c6d6561737572652c6673636f6e746578743d73797361646d5f752c6673757569643d39633562616336312d6465385a2d326332312d653533322d65663830636618662c00"]) [ 1933.456925] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:42:45 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000380)=[&(0x7f0000000040)='trans=fd,', &(0x7f0000000080)='trans=fd,', &(0x7f00000000c0)='/)*\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000280)='trans=fd,', &(0x7f00000002c0)='-!\x00', &(0x7f0000000300)='!', &(0x7f0000000340)='rfdno'], &(0x7f0000000480)=[&(0x7f0000000400)='trans=fd,', &(0x7f0000000440)='&)(&\xe8\x00'], 0x100) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:45 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 15) 11:42:45 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="dfe923a69c842796b0a91b2c746dbb7c96704d918f29dc20026b37aa291695a9eeb62f98c0f0b083617db56089be85ad3c5669432d49fbb07508091bc566b003d61f4c41", 0x44, 0x8}], 0x2100080, &(0x7f00000001c0)={[{@mpol={'mpol', 0x3d, {'interleave', '', @void}}}, {@huge_always}, {@gid={'gid', 0x3d, 0xffffffffffffffff}}], [{@dont_hash}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:45 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READV=@use_registered_buffer={0x1, 0x4, 0x6000, @fd_index=0x3, 0x4220, 0x0, 0x0, 0x1, 0x0, {0x1, r0}}, 0x3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x9e50b5ecda58f8c, 0x152) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='dT']) 11:42:45 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x233) 11:42:45 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x153020, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x6612) 11:42:45 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$bind(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file1\x00', &(0x7f0000000240), 0x10a012, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2e007cd6f7b7e73bdc503df4be61528bbe7f30a32a8e22411c2a09"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='./file0/../file0\x00', 0x41, 0x0) 11:42:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x400002, 0x0) signalfd4(r0, &(0x7f00000000c0)={[0x4]}, 0x8, 0x80800) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="eb0405fcf5974aab54c98753c42a03ea14e1401805a132a26ce4c3028e6df893336d62bbd1f0b469b55d8ad3f32f0618add1aede40bda09cbfe36426316b2b62267f"]) [ 1954.562834] EXT4-fs: 4 callbacks suppressed [ 1954.563527] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1954.575186] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1954.582481] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1954.590802] FAULT_INJECTION: forcing a failure. [ 1954.590802] name failslab, interval 1, probability 0, space 0, times 0 [ 1954.592357] CPU: 0 PID: 10318 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1954.597300] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1954.598438] Call Trace: [ 1954.598807] dump_stack+0x107/0x167 [ 1954.599309] should_fail.cold+0x5/0xa [ 1954.599855] ? create_object.isra.0+0x3a/0xa20 [ 1954.600475] should_failslab+0x5/0x20 [ 1954.601032] kmem_cache_alloc+0x5b/0x310 [ 1954.601603] create_object.isra.0+0x3a/0xa20 [ 1954.602197] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1954.602888] __kmalloc+0x16e/0x390 [ 1954.603377] io_setup_async_msg+0xda/0x2d0 [ 1954.603927] io_recvmsg+0xc26/0xd70 [ 1954.604401] ? io_sendmsg+0x830/0x830 [ 1954.604937] ? kfree+0xd7/0x340 [ 1954.605388] ? mark_lock+0xf5/0x2df0 [ 1954.605872] ? slab_free_freelist_hook+0xa9/0x180 [ 1954.606495] ? mark_lock+0xf5/0x2df0 [ 1954.607002] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1954.607693] io_issue_sqe+0x3bd6/0x77b0 [ 1954.608242] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1954.608953] ? SOFTIRQ_verbose+0x10/0x10 [ 1954.609501] ? io_connect+0x610/0x610 [ 1954.609991] ? io_dismantle_req+0x110/0x180 [ 1954.610558] ? lock_acquire+0x197/0x470 [ 1954.611100] ? find_held_lock+0x2c/0x110 [ 1954.611630] __io_queue_sqe+0x90/0x9d0 [ 1954.612129] ? rwlock_bug.part.0+0x90/0x90 [ 1954.612674] ? io_issue_sqe+0x77b0/0x77b0 [ 1954.613206] ? do_raw_spin_unlock+0x4f/0x220 [ 1954.613798] ? _raw_spin_unlock+0x1a/0x30 [ 1954.614367] ? io_drain_req+0x603/0xb20 [ 1954.614887] io_submit_sqes+0x44aa/0x8610 [ 1954.615446] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1954.616089] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1954.616714] ? find_held_lock+0x2c/0x110 [ 1954.617245] ? io_submit_sqes+0x8610/0x8610 [ 1954.617824] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1954.618449] ? wait_for_completion_io+0x270/0x270 [ 1954.619075] ? rcu_read_lock_any_held+0x75/0xa0 [ 1954.619674] ? vfs_write+0x354/0xb10 [ 1954.620156] ? fput_many+0x2f/0x1a0 [ 1954.620628] ? ksys_write+0x1a9/0x260 [ 1954.621122] ? __ia32_sys_read+0xb0/0xb0 [ 1954.621667] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1954.622347] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1954.622994] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1954.623053] do_syscall_64+0x33/0x40 [ 1954.624566] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1954.625228] RIP: 0033:0x7fed2eb7ab19 [ 1954.625727] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1954.628132] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1954.629117] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1954.630086] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1954.631010] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1954.631931] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1954.632852] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1954.637908] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:42:45 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x253000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1954.642608] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1954.651245] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1954.655353] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1954.659001] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1954.666044] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:42:45 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c77ff646e6f3d", @ANYRESHEX, @ANYBLOB='$\x00']) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x20008, &(0x7f0000000280)={'trans=unix,', {[{@nodevmap}, {@cachetag={'cachetag', 0x3d, '-'}}, {@cachetag={'cachetag', 0x3d, ']-&-:#--+'}}, {@cache_fscache}, {@cache_fscache}, {@version_L}, {@access_user}, {@privport}, {@access_user}], [{@appraise_type}, {@obj_user={'obj_user', 0x3d, '!&%}/'}}, {@appraise}, {@smackfsdef={'smackfsdef', 0x3d, '\''}}]}}) 11:42:45 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000000b40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f0000000800)=""/153, 0x99}], 0x1}}, {{&(0x7f0000000900)=@abs, 0xff72, &(0x7f00000009c0)=[{&(0x7f0000000980)=""/27, 0x1b}], 0x1, &(0x7f0000000a00)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @cred={{0x1c}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x108}}], 0x2, 0x0, 0x0) fstat(r0, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0/../file0\x00', 0xf07, 0x9, &(0x7f0000000700)=[{&(0x7f0000000280)="84b7e95beedcc73fdabef325ae0f4178df03ef3582b7b91d870120642fe6426c36b264aa3ab50211db1430472db45715e41197d98e288eac7640bc0ce4ea93d1729204ffaf080f95ca7a6031e0651b34aa7bbb04fcf7c9edbf77f54e19b4f0e4400297561a405b61fc9428f04eb5e2fb2f7845f3bf2ab179a2da8a7bf9f97faa330458a66519eae43c9a63a75300483d56361218ca2e74d91cc30dc2decb2dbaa8be85c53f49ee141cb7121af6af991f3084ff04ba2ccc58c6764f5c20f6b5f5bada22ff477353aff32a31afa76af028f6fc5cc07a6708fb0be444f7ddc060cb17", 0xe1, 0x86}, {&(0x7f0000000380)="ccde1c738468847914dab0cc62d691b6eb6d0eaf7eb7cf071ca8ccfbe5fd798b6742f84fa1b20d7026bea2273cadf0acaaef9f9d909c518154bc7ca9cfb6a4f53360c5f2d31b1a4228873bb4c058a2f5b00718076023190eae540bdc4730d3fee933e65fb409f958894e8702041123bb18a322d6528f26b969a6f7f86e8ae92d952791426445bd7caedbd8243cf6540d789878", 0x93, 0x41}, {&(0x7f0000000080)="76f7274595c39dcb7f4e845792ad6d0229e0ceea021aea7f00e10e8fb37f63bced911fc6751d56d97f51408d9e08177d3c619592", 0x34, 0x6}, {&(0x7f0000000440)="c408fd0d473ec150bcdef5bfeff72e89b9bbf03f33c02e69f06de8588ac7d79f1e4c7b5efb41e0f987bb3caec5fc3d1b546bbe6660f0f80e2f36f76d3fb4a1928d055c4689428fad836f13c0db3fbaaf820dac88317ef7bef7627c598d4ddadadf610c3f6a798630c428e9c97c830c7014ccfecac445c4a37fa40a1d423cbd37c3122d265a7e6eb4fa221ecb7c237db1976dd705650d783ff13e2cd2164138c1e3b3772b4f41ded017e1c7b3644f", 0xae, 0x1160000}, {&(0x7f0000000500)="0ed3af9af72226e990da36170b8555a64dcfeccb614160d33272e1ed37e3517aae319cf2e0895642b67d97f45a2f1be28005b3ab5cc993af772daaad0914158fd147bdc053d8e3b84872df38f5bd83738161582146f3b7c728bfc1e09bda38d7ef3e992a32e25f210a2918fcc8cc98c0e8a0c71d0eb13716aad3d55da4074a9908dc7fa4fca11aab0755750daf20492da6075ee5269292c08813e10805fcdf8f0975d1fa94d2815420dbe17222efa709e749b643d7379fdb744766856a75bb06a92a489b84", 0xc5}, {&(0x7f0000000180)="586f5dc17da2aac1364b9dc3f9893010259f6830ce4934f285ce403ad3ea628704a733377b73c94ea9e7a2559f68fd328b7a0681654400a0b3e8d16b952d67bbeac06a", 0x43, 0x8}, {&(0x7f00000000c0)="aa629d5032d80dbc8c6eadaef305da0f956bb079a3b5ec201738da633b964b6a", 0x20}, {&(0x7f0000000600), 0x0, 0x8}, {&(0x7f0000000640)="e5b794db9e3ca6d1368c7b3c02b3bcdc846933466e56fb4a68b202a88cfd9bfc9fb6e825319ed6a26e8c1e81c48fcd233309e6e6cbe68240e982d6acc1319ad39864f4241925a172882dbf329aa9312843b70aa0d4ecc98a98d50da92e90a007c6d531c5e4f19f7e01a35ab350c3c088e10a4a6290d8ff94ae21566224b3fed7b5275f0c25b16acba56763efef2e803b54fd60728e66cb0031433d4f3ca8e44c3c18dd9494b3280c", 0xa8, 0x401}], 0x1020, &(0x7f0000000c40)={[{@noauto_da_alloc}], [{@obj_role={'obj_role', 0x3d, ')%'}}, {@fowner_lt={'fowner<', r1}}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@dont_appraise}, {@appraise_type}, {@fsuuid={'fsuuid', 0x3d, {[0x7, 0x33, 0x32, 0x61, 0x34, 0x30, 0x62, 0x63], 0x2d, [0x34, 0x33, 0xb08c4a08f63d41f9, 0x64], 0x2d, [0x64, 0x64, 0x36, 0x33], 0x2d, [0x38, 0x30, 0x37, 0x39], 0x2d, [0x5e, 0x33, 0x30, 0x38, 0x64, 0x37, 0x33, 0x30]}}}, {@euid_eq={'euid', 0x3d, r2}}, {@smackfsroot={'smackfsroot', 0x3d, '-'}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:42:45 executing program 3: ioctl$KDGKBSENT(0xffffffffffffffff, 0x4b48, &(0x7f0000000400)={0x6, "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"}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="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", @ANYRESHEX, @ANYBLOB=',\x00']) 11:42:45 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="4142d7a2fd307eeea5edbaa438252a16b36d26f621860a4d2e4eedc4b26e6762bdbe3a833e72f7f4d4d771146b0fecb05f759ee8191aecd4c87e00000000f844460000000001dc80a491c386fe844bcb0cbc04ad9510b837cd4a52f51b43c9fb8ce9ba13b9d4f0e52fa96c4b43f076ec7c01000100d8f81f71a482de69bd13f98d", @ANYRESHEX, @ANYBLOB=',\x00']) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r1 = getegid() setgid(r1) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {0x0, r1}}, './file0/../file0\x00'}) 11:42:45 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',w']) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r5 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r6 = openat$sr(0xffffffffffffff9c, &(0x7f00000014c0), 0x0, 0x0) r7 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r8 = getpgid(0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r9, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000000)="5fca8e4dc1628d", 0x7}, {&(0x7f0000000040)="2c1116a5c727fffd3ab2393f34b23efc1ad27352327780bbf8f1fcd54aaaed1937299bba25e06f37a70ffb03aef6a6101101ecbe0edfb6c2c001bc6e5207241fdb8b3539445fc3d3ed4715d3183591c36b1fb912b22ab502ec43f096fb73d17b87b17e2fae3b6625aa8b227a558f22898c1b47bd", 0x74}, {&(0x7f0000000180)="caa01828a09f006a78bf65778ec98dc27ec8394f240ed474d524f168fd72817feda1c00642ce91a881cc9e455135cbe792cae3a6532572c0de4b5901d3769690535c820a0ce116d0a5c3db3b51f79d110c52912de7b46b25e4baaea1912b5353d79f0d4542d562f27175ff0b2d84c91d", 0x70}, {&(0x7f00000000c0)}, {&(0x7f0000000280)="80336c706598706fe8ced8751e60448fd66c957aac492d59d818287f79648fc982cf2d8d76b78509c777dcb3b97432baa53bc0750671fbdafead09347b0918f1c84c5eb9f13774dfb06f002e6ea332ca2e173130af5777b78efa4235d4f40d2610685f3588352e8c6a89c94a41bd68aa17933cabd6f0d9b8e33bb19526c2509ab931624343a49f84af3e90140dab92fc387d3a420cec31e5dfb6a782901678b35100482ed6500138c2ccbd04e1f8f5836b606c18ecbb9b960aa7d8b92f5bc4cac20ddc701522937d7b1189efee37c9df975861ea", 0xd4}, {&(0x7f0000000380)="94b1a76da6b56d06630a06b98ae8f06fb060b6ca1ccd67ef56338252116497e41dce8217414c277e4a236ab8e5b16607140cfc20777cbd17287225bd129fa9080554bc20bd6760c0bb84202a10a562064215cc653a479e004fbb63b8efb1836be05e04f727a0d14b6723fa0d524737a6ef3e7bd808e09fe24b50699cd5b00799cb6a0826712c6b85a4daaa8a91b57bc27e1759888ff73681d38f8594704c2dfc568c67c47b8381f11ae914", 0xab}, {&(0x7f0000000440)="292251399f34a291fb0dfa87d2688cdefeca80f3e6e6a00f105989a3498f", 0x1e}, {&(0x7f0000000480)="fb119ba277a83fff6880d870dcd363109461fc96b9051ab4112b142ecc8bd1ff6dc64b0c941caac657389b3e948eee45d1cee4a0bb1411688c590120e47c329d8789057b4785ce560d06ce82c51e0176bafd72df7e036cf276c3ca09a6447a6109669cbb24d8488ff510f3a537562a029bd3fc9fc6031dcfe389e95170171473209e96a719a3c87442d68c2ae3054bf75aa354221ff7682e536b749f1d669042afbe3336a3046ce2a7ae5995700c5d74bb700dc958f38c8073627fbdd9016d2176829a427e44d271fa5b", 0xca}, {&(0x7f0000000580)="36dae2d49b9740d802f486ff04a2bc130b28d237c4cd681b7df0b53c9656aa8ab47f1903", 0x24}, {&(0x7f00000005c0)="d4afacaaedd647e58c5ac453de7bf0f415544342db87a0d57a3f94a682890bded84b9d4c2679e837a66408929dfeebc5e0fbc3825f28bf50d9a37cabb75101fca1bb", 0x42}], 0xa, &(0x7f00000015c0)=[@rights={{0x28, 0x1, 0x1, [r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r1, r2]}}, @rights={{0x2c, 0x1, 0x1, [r3, r4, r5, r0, r0, r6, r0]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r7]}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}], 0x98, 0x1}, 0x4004) 11:42:45 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0xc, &(0x7f0000000000)=0x5, 0xff4d) sendmsg$nl_generic(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000880)={0x1c, 0x1a, 0x69844ea0a6ddcd11, 0x0, 0x0, {}, [@typed={0x8, 0x100, 0x0, 0x0, @pid}]}, 0x1c}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r3 = getpid() waitid(0x0, r3, &(0x7f00000000c0), 0x8, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xe5, 0x5, 0x9f, 0xfe, 0x0, 0x4, 0x1480c, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x3ff}, 0x500, 0x9, 0x1eec74b, 0x5, 0x7f, 0x23aa, 0x6, 0x0, 0x4, 0x0, 0xbe44}, r3, 0x4, 0xffffffffffffffff, 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f00000008c0)={0x14b4, 0x2c, 0x300, 0x70bd2d, 0x25dfdbfb, {0x20}, [@nested={0x1c4, 0x88, 0x0, 0x1, [@generic="88336f57383361b809cda490d7a205383432af22b339622999bf7fd2b119e2cca71628bb331b8cddbdf5b4e7a5f9a0dd57058ba6d9ca42fce81dcad0dcd12258b5dcb0665bc36bf2f958858172c16235ec2ce4d8758d7e747ca608789627730d4ab72acdfb91ca1c88630b694d29afe74a50a6d6a678f3bae97af25329195333867cbac9cf21220abd810d39f7d14124e16db154e211e1837d2ce3d4333abb207ad6b599c9593353c3cf54081140e9ff21a459f7ad58c39a99e090e48c3b05b93f35", @generic="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"]}, @generic="af133fdd8065b2984e96e5d6d313ee259149d58930c15437a90da1c94a9ab726569a8b23f9a9b88a6e2a3b3690052b58f7afa3ee8b2274ca49a1f62a00ad151bd16c21aec303e6daf776aec5b60475a8", @generic="8974b28c", @nested={0x127b, 0x45, 0x0, 0x1, [@typed={0xc, 0x8c, 0x0, 0x0, @u64=0x6}, @generic="19e741864d6d1826a3c0f1309f670c191c5c64c4493145b92d8d95a6980ff4e368f585a5b9a0426152f44ab2d77b475ea1ccb2d4a31a10e59a60ffb0d2a5de7d1a95b203d0fcfd584cf92b70c5e4c7a1bf01718de8469171d39921675c884b9307156e8bd89d8b5b9983a9e2011ff60a70a298811437ce1d592ee712d0c64147", @generic="f4fab0b63f7fdc0d77a686f9a555eccf3df433df678c9ddc42033d5930b3eb2e53186606f8ddd07033ca41a6cb55a3c2e9fdefb2aace18e30a2bcdc6df19248f4007f3946ae4c9faadffc0e3d78a441824404f4fed9b47f6abb6f85db37d431c97f075a9a26c930f017428451d5ac4096b775b2640a6163dcf8896e7b48bc56514182371877d427850aebbba647d160e51c2bd301c06675a2575ab48e2a66240025011d38aee70619a24b8f536a116929a5428de18f5ac69fd1a6ae1575b6e3452e5829f3afc2dae1cba784b2867feea9ad96a71d685c575038ad3bb2b6d", @generic="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", @generic="f553885aa72b6bf5f990", @typed={0x8, 0x3c, 0x0, 0x0, @pid=r3}, @generic="667cba430dbdaf6c7c9b61594669f49efd55aeb97aba098e993732a44950332f8678b5e64bc35ec045bd3e621b732eb6f45e42091b1368ce67b8d1629d1c994066a72fc2e621e66ab01138ded7786dcdac70e769834aa52e0fba3e6da8356e3bc5242dabea527a8ffa0b887af58d3d071c8cbbbfeda6768cb752521674cce56153e495913be7680a458ac35c4a20be06725af069", @typed={0x8, 0x39, 0x0, 0x0, @fd=r4}, @generic="4c1db1d9d8ae045c7c3df278eb53f0540d15446da75db6905da5fe9756f649f372fe4ac70d4e87aae4147c7c6c218e35e88ae2cf3b71c9a9f2187b70a0342d00f910f1e6ef5539bcc24b9382f409714caf452ac9f8682a8e2d39cbb2d96bcd"]}, @generic="ec99b4f7c3b5352f76"]}, 0x14b4}, 0x1, 0x0, 0x0, 0x4000010}, 0x20000000) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1954.780572] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1954.788502] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1954.796108] loop4: detected capacity change from 0 to 36438016 11:42:45 executing program 7: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x882c2, 0x8) fallocate(r0, 0x0, 0x0, 0x1000002) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x121042, 0x0) syz_open_procfs(0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000280)='/proc/self/exe\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x100000001) mmap(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1000009, 0x1f012, r0, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1b05c20, &(0x7f0000007040)) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x400840, 0x156) 11:42:45 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000380)=ANY=[@ANYBLOB="7472696e733d66642ca3d9ec1c6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYRESOCT=r1]) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x40010, r0, 0xcdbbb000) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="59ad2eb099cb332dd718b2e1c1b08901fed15d907fea6876b654bc772de14bd60a82b4efbc21bdb5e3b56d35f120100edc0a027c18c7682ffe8f44cf77104b6b5a8c884730dade159e769a609ff96a361c481f276c33bba62d17fe", 0x5b, 0x1}], 0x40038, &(0x7f0000000280)={[{@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x74, 0x2d, 0x70, 0x33, 0x31]}}, {@size={'size', 0x3d, [0x32, 0x25, 0x70, 0x31, 0x49]}}, {@uid={'uid', 0x3d, 0xee00}}, {@mode={'mode', 0x3d, 0x1343a65e}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @void}}}, {@gid={'gid', 0x3d, 0xee00}}, {@huge_within_size}], [{@subj_role={'subj_role', 0x3d, '\xe1!)].%,%:--\"/['}}, {@func={'func', 0x3d, 'CREDS_CHECK'}}]}) [ 1954.822973] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.2'. [ 1954.824412] loop4: detected capacity change from 0 to 36438016 [ 1954.833882] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1954.852442] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1954.861630] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 1954.883540] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1954.934533] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 1954.937060] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1954.943432] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.2'. 11:43:01 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) symlink(&(0x7f0000001780)='./file0/../file0\x00', &(0x7f00000017c0)='./file0\x00') stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001580)={{{@in=@empty, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@private}}, &(0x7f00000001c0)=0xe8) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/file0\x00', 0x400, 0x4, &(0x7f0000000080)=[{&(0x7f0000000280)="2b0329f882a88dfecd171d0713cb43e9f8d2c559d96952d53c8b8f0dbe5a8c26a168f263b4211ab41dc987df571f29cc99a4cf48756f4d91aca045167ae056df3fd52602c79377d40a4e9cc77bed72cdd2bdded41bfde29283f615a9e60d33301e8e9d2f30641c7190720bdfd2e990e6a8341186a43e4dcb5a7da420195db1df0ef284dbb1fc6bd86eed5aa919d712150e3fc60e1be1", 0x96, 0x7f}, {&(0x7f0000000340)="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", 0x1000, 0xf3}, {&(0x7f0000001340)="fcbe8f81627c2446fc926aa28f4fabf3f39944081ffb9584247d7dfa30285426240177915ec88b49c46ac6f87a2ace7d4f07f611ab9f7ca6f2ed037f7131324cc4ad4a0be40b343f128190d7d8a298ee72aae650583ae885b8114567ab99357c3e83455a206573ee0f22ece45ca228048c60723f667b922c67d4cb90f92f09397e32644b46105f6b6967126b8b58826403c5cb0d5fea540f37d6d1dd67fd60f0c4d8780243c754deaeebad48c5de9385f83fed8e22d65b606f4a5b7b4ba40e2ade6ec045", 0xc4, 0xff}, {&(0x7f0000001440)="ac8ba36f7f13868f0647e1ed0e4c0d6e3fc8680c8b1e8bae754301ccc90e9c501e6654e32487446671594956cd50868599b6effadc7a6ac2fc816929f92761f852c8ed938d8def9c6892f03838465b2329250f27ac73679602572095248fbcbf73552b844543b131b55bb05b98415ab8dfd50f3fc5cf7303f1fc793a5e62efe024878d7b7e4e", 0x86, 0x9}], 0xa000, &(0x7f0000001680)={[{@mode={'mode', 0x3d, 0xd4}}], [{@dont_appraise}, {@fsuuid={'fsuuid', 0x3d, {[0x61, 0x64, 0x39, 0x0, 0x61, 0x32, 0x30, 0x31], 0x2d, [0x64, 0x64, 0x70f353732c034f82, 0x66], 0x2d, [0x39, 0x64, 0x32, 0x35], 0x2d, [0x38, 0x61, 0x38, 0x38], 0x2d, [0x34, 0x61, 0x66, 0x30, 0x34, 0x33, 0x65, 0x39]}}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@fowner_lt={'fowner<', r1}}, {@audit}, {@uid_eq={'uid', 0x3d, r2}}, {@uid_eq}, {@uid_gt={'uid>', r3}}]}) 11:43:01 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) socketpair(0x29, 0x6, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, &(0x7f0000000080)={{r1}, {@void, @max}}) 11:43:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX, @ANYBLOB=',\x00']) 11:43:01 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0/../file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2900) statx(r0, &(0x7f00000006c0)='./file1\x00', 0x4000, 0x20, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0\x00', 0x7, 0x5, &(0x7f0000000180)=[{&(0x7f0000000280)="b6f6e69ba44dc4051026700bd77c0c25dbcee76929269e58a3b1b90cfa4583d5e1ce5a49a0831d4a7a9851472943b5d7712bb34859ee2ce5863b5fa9a11ec4b073dd82ba863344f689da62c95c186a46e41d54816b2bb724d9d9129fcba1a9b610c1c047fba37ac50409c31c2e694aada548c68994c9eba9314509c252bf3b0d23da7410a9b193790fe3ae86b042d6acd77fb74b01d976d7", 0x98, 0xffffffffc063a5df}, {&(0x7f0000000080)="8d7f11200c46df7a2c74ab85834bd22f770d3bc11b1f1e92d6", 0x19, 0x1}, {&(0x7f0000000340)="5816b0cba2aad35e4f6a36ad9acce09601f386c59efe7e91aa213378f13a330ef635a037e58cf83142730a7cfdaf3bc3798dbb01816e8546a6a76cbf985f8203f7cc5f0a02cb13a2bd4238bbe979b76e7dae982795e82505b9f9d26e4a8eccbe1e5186aa7e541c85b262a973c50f4f959d9de490d9e06352796d810413190fff8472ccc07939636cb7a5023942eea5ee0c6954c35dad682792abbc9851d9ff159a5959aed73da910871c135e36f75ef122eeaeb455ce905c11ce8fd89df31983a554b0bdd90c9df4947d64d9560a7545cd9b943aa45cccfda24c3f50abba82e5d19a374968116fe0703c46bf4f57dd07d868", 0xf2, 0x7}, {&(0x7f0000000440)="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", 0xfb, 0x2}, {&(0x7f0000000540)="57810f9fd9aa532ec8b9518cc0c246ab9e92aff823322dbdb43a67f316a905171304df18d6bc635e1360f1d6a71e735db05d3ded1403c8002f8406b49e24553aa6e3847d707b9e5caff05109b0550e0f79ed657f18ed07b655a4435db28c10c26b6b1c8070f77b69e016dc1bfc5cf097b342aff24795952021aea07754e795fd1b153b94e2d30b69037afa6f50d6d978c45eb824beb20200ccd4d1db94dd1e4f6fb0681241d38dd49372483fb443817c2732e79808f9d3f8034e0fd47239760d1b2633f7617ac3e330517c17fc06ff7eb8047d25dd9d58d01209b0f88f2821cbb81b1350bfe53e92b3705ca56ee4159171c7", 0xf2, 0x5}], 0x10008, &(0x7f0000000800)={[{@nr_blocks={'nr_blocks', 0x3d, [0x39, 0x36, 0x70, 0x38, 0x30, 0x73, 0x37, 0x6b, 0x67]}}, {@uid={'uid', 0x3d, r1}}, {@gid={'gid', 0x3d, r2}}, {@nr_inodes={'nr_inodes', 0x3d, [0x78]}}, {@nr_inodes={'nr_inodes', 0x3d, [0x32, 0x6d, 0x6b, 0x37, 0x70, 0x70]}}, {@huge_advise}], [{@obj_role={'obj_role', 0x3d, 'rfdno'}}, {@smackfshat={'smackfshat', 0x3d, '+-(\'S:\''}}, {@fowner_lt={'fowner<', r3}}, {@dont_measure}, {@subj_role={'subj_role', 0x3d, 'trans=fd,'}}, {@permit_directio}, {@smackfsdef={'smackfsdef', 0x3d, 'wfdno'}}, {@fsmagic={'fsmagic', 0x3d, 0x80000001}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1970.249099] EXT4-fs: 14 callbacks suppressed [ 1970.249110] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:43:01 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 16) 11:43:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d756e695f686173682c61707072090053ee3285df4b8918581a49652c737562685f757365723d2c23292d242c00b812ae7514800cfa3cf46910d874df40f700"/84]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$bind(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='./file0/../file0\x00', &(0x7f0000000280), 0x0, 0x0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000340)) 11:43:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:43:01 executing program 0: ioctl$BTRFS_IOC_SEND(0xffffffffffffffff, 0x40489426, &(0x7f0000000040)={{}, 0x8, &(0x7f0000000000)=[0x1ff, 0x1, 0x3, 0x6, 0x0, 0x1000, 0x1000, 0x8000], 0x168000000, 0x5, [0x7, 0x3, 0x4]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1970.271908] FAULT_INJECTION: forcing a failure. [ 1970.271908] name failslab, interval 1, probability 0, space 0, times 0 [ 1970.277621] CPU: 0 PID: 10398 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1970.278648] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1970.279860] Call Trace: [ 1970.280249] dump_stack+0x107/0x167 [ 1970.280782] should_fail.cold+0x5/0xa [ 1970.281344] ? create_object.isra.0+0x3a/0xa20 [ 1970.281960] should_failslab+0x5/0x20 [ 1970.282460] kmem_cache_alloc+0x5b/0x310 [ 1970.282993] create_object.isra.0+0x3a/0xa20 [ 1970.283561] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 1970.284223] __kmalloc+0x16e/0x390 [ 1970.284693] io_setup_async_msg+0xda/0x2d0 [ 1970.285244] io_recvmsg+0xc26/0xd70 [ 1970.285771] ? io_sendmsg+0x830/0x830 [ 1970.286345] ? kfree+0xd7/0x340 [ 1970.286839] ? mark_lock+0xf5/0x2df0 [ 1970.287403] ? slab_free_freelist_hook+0xa9/0x180 [ 1970.288120] ? mark_lock+0xf5/0x2df0 [ 1970.288708] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1970.289508] io_issue_sqe+0x3bd6/0x77b0 [ 1970.290043] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1970.290722] ? SOFTIRQ_verbose+0x10/0x10 [ 1970.291259] ? io_connect+0x610/0x610 [ 1970.291770] ? io_dismantle_req+0x110/0x180 [ 1970.292346] ? lock_acquire+0x197/0x470 [ 1970.292898] ? find_held_lock+0x2c/0x110 [ 1970.293434] __io_queue_sqe+0x90/0x9d0 [ 1970.294508] ? rwlock_bug.part.0+0x90/0x90 [ 1970.295602] ? io_issue_sqe+0x77b0/0x77b0 [ 1970.296709] ? do_raw_spin_unlock+0x4f/0x220 [ 1970.297714] ? _raw_spin_unlock+0x1a/0x30 [ 1970.298268] ? io_drain_req+0x603/0xb20 [ 1970.298811] io_submit_sqes+0x44aa/0x8610 [ 1970.299399] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1970.300065] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1970.300718] ? find_held_lock+0x2c/0x110 [ 1970.301270] ? io_submit_sqes+0x8610/0x8610 [ 1970.301898] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1970.302531] ? wait_for_completion_io+0x270/0x270 [ 1970.303161] ? rcu_read_lock_any_held+0x75/0xa0 [ 1970.303287] 9pnet: Could not find request transport: uni_hash [ 1970.303763] ? vfs_write+0x354/0xb10 [ 1970.303781] ? fput_many+0x2f/0x1a0 [ 1970.305537] ? ksys_write+0x1a9/0x260 [ 1970.306032] ? __ia32_sys_read+0xb0/0xb0 [ 1970.306591] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1970.307267] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1970.307945] do_syscall_64+0x33/0x40 [ 1970.308430] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1970.309095] RIP: 0033:0x7fed2eb7ab19 [ 1970.309628] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1970.312034] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1970.313065] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1970.314060] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1970.315002] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1970.315939] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1970.316884] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1970.321505] loop4: detected capacity change from 0 to 38226432 [ 1970.335028] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1970.336649] tmpfs: Bad value for 'nr_blocks' [ 1970.342154] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1970.345370] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1970.348438] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1970.354199] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1970.357016] 9pnet: Could not find request transport: uni_hash [ 1970.360996] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1970.367991] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:43:01 executing program 5: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x400000, 0x4) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX, @ANYBLOB=',\x00']) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) 11:43:01 executing program 7: syz_emit_ethernet(0x22, &(0x7f0000000340)={@empty, @multicast, @val={@void, {0x8100, 0x7, 0x0, 0x2}}, {@can={0xc, {{0x4, 0x0, 0x0, 0x1}, 0x0, 0x3, 0x0, 0x0, "efb949e2cdbf4fb2"}}}}, &(0x7f0000000380)={0x1, 0x3, [0x7ab, 0xf0, 0x523, 0xfa3]}) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000180)={{r1, r2/1000+10000}, {0x0, 0xea60}}, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="004f248df570a6411b5b66bc6baffd349f6240e513b5c1", @ANYRESHEX, @ANYBLOB=',\x00']) mount(&(0x7f00000001c0)=@nbd={'/dev/nbd', 0x0}, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='ocfs2\x00', 0x0, &(0x7f0000000300)='\x00') [ 1970.456410] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:43:01 executing program 5: getcwd(&(0x7f0000000280)=""/4096, 0x1000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="7472616e733dde4acfd4577566642c", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:43:01 executing program 2: r0 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000040)) r1 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r0, 0x0) io_uring_enter(r0, 0x58ab, 0x0, 0x0, 0x0, 0x0) r2 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xb0a1b18f672337b0, 0x8010, r0, 0x0) syz_io_uring_submit(r2, 0x0, &(0x7f0000000000)=@IORING_OP_TIMEOUT_REMOVE={0xc, 0x0, 0x0, 0x0, 0x0, 0x23456, 0x0, 0x0, 0x1}, 0x8) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX, @ANYBLOB=',\x00']) creat(&(0x7f00000000c0)='./file0/../file0\x00', 0x123) syz_memcpy_off$IO_URING_METADATA_GENERIC(r1, 0xc0, &(0x7f0000000080), 0x0, 0x4) 11:43:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) 11:43:01 executing program 3: r0 = syz_open_dev$mouse(&(0x7f00000000c0), 0xc27, 0xb4442) perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0xd2, 0x1, 0x12, 0x4, 0x0, 0x0, 0x4340, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4, @perf_bp={&(0x7f0000000080), 0x5}, 0x41800, 0x2, 0x8, 0x4, 0xfffffffffffffffb, 0xc11, 0xf037, 0x0, 0x0, 0x0, 0x6}, 0xffffffffffffffff, 0xc, r0, 0x2) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$bind(&(0x7f0000000280)='./file0/../file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x10c000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="578fe1082c000000000000000000"]) 11:43:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x22, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x222800, 0x0) removexattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)=ANY=[@ANYBLOB="73797374656d2e00fb81a68e80543d09166219ed69eff5511e44"]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:43:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000004, 0x110, 0xffffffffffffffff, 0x8000000) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) syz_io_uring_submit(r0, 0x0, &(0x7f0000000040)=@IORING_OP_OPENAT={0x12, 0x4, 0x0, r1, 0x0, &(0x7f0000000000)='./file0\x00', 0x50, 0x40200, 0x23456}, 0x20) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1970.488345] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:43:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@seclabel}, {@dont_measure}, {@smackfshat={'smackfshat', 0x3d, 'uid<'}}, {@smackfstransmute={'smackfstransmute', 0x3d, 'rfdno'}}, {@uid_lt={'uid<', 0xffffffffffffffff}}, {@permit_directio}, {@dont_measure}, {@smackfsroot={'smackfsroot', 0x3d, 'M'}}]}}) 11:43:01 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x4000) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:43:01 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount(&(0x7f0000000000)=@sr0, &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='cramfs\x00', 0x40000, &(0x7f00000000c0)='trans=fd,') 11:43:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x3000004, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 1973.538887] Bluetooth: hci3: command 0x0406 tx timeout [ 1985.219811] 9pnet: Could not find request transport: xen [ 1985.224992] EXT4-fs: 11 callbacks suppressed [ 1985.225002] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.239682] FAULT_INJECTION: forcing a failure. [ 1985.239682] name failslab, interval 1, probability 0, space 0, times 0 [ 1985.241205] CPU: 1 PID: 10474 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 1985.246102] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 1985.247165] Call Trace: [ 1985.247512] dump_stack+0x107/0x167 [ 1985.247985] should_fail.cold+0x5/0xa [ 1985.248480] ? io_setup_async_msg+0xda/0x2d0 [ 1985.249056] should_failslab+0x5/0x20 11:43:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="0100"]) 11:43:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x80, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:43:16 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:43:16 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000780)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6361626865f3466d61702c756e616d653ddc2e3a2dbd2c76657273696fa06cd9078b5c726976706f72742c00000000000100"/60]) statx(r0, &(0x7f0000000640)='./file0\x00', 0x4000, 0x2, &(0x7f0000000680)) mount$9p_xen(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x4000, &(0x7f0000000280)={'trans=xen,', {[{@fscache}, {@noextend}, {@privport}, {@access_any}, {@posixacl}, {@posixacl}, {@aname={'aname', 0x3d, 'rfdno'}}], [{@fsmagic={'fsmagic', 0x3d, 0xcd}}, {@uid_eq}, {@audit}, {@subj_role={'subj_role', 0x3d, '}%'}}, {@euid_lt={'euid<', 0xffffffffffffffff}}]}}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) syz_mount_image$ext4(&(0x7f0000000100)='ext3\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x1, 0x3, &(0x7f00000005c0)=[{&(0x7f0000000340)="ad0f604cb6eb057883e8e7506dfcf18de2bce32dec3f76a0d4e9affbfd74f732e7785db3d5e5e2aa087a6b259b851804b1dfc6e8c31ed247c679af24963b48dbdc3a1d8534436545437f60d361e16a24df3c5f3352ca2685532cc7db25132eb53ddad6f743486fd4dc99c17cf47a30b3a2a2c51d14b554e49d6df64a31aefeb197324036300a7f1e", 0x88, 0x8}, {&(0x7f0000000400)="efeff6c087b9da66f8a2efaabf29939b3baeffabff55cebcf937e76d44eb05f4ae77f8bf8785f9ae41fa07b91684b226398f23f03c6c1976accc98e90d920b6e26565b7eba0d27fc07ab9c7111f90ac657c7f296c340636fc145382719dcd4488e136c38db21bbac0162485cedb473d048a900fb4383aa3e0057da0bccc54d5d25a032f8f619d39e60f2beee8becbba2c0aae03b5bd96fe263161077343684fa8e32404e2e6eea11adef6cf150cf41d863966e6f35ca404f865ca1e04c8d9dddab81f77393c4904dfba2151d2538855c591f4313edfae4e0ae", 0xd9, 0xffff}, {&(0x7f0000000500)="32ed7d12bd068ae655b9835f583665e1bbe667af52c2144b04fa478236b487cb78831a2d5a7cb00f6e176a240bb44ee2fec2fc178500995f75af31cb74e8e3fea8b86344e45db586bca52ed7793b11f6fe8182a017660a4bc2fe4551d85eabf85f868c79fc14f7535b183d4ab222d03f43c46daf5f4541576e2832a9b064afb2bbbdd93e71766246d7ecc107ce5591f724c7b9e181eef01d9e792eef394fc8f105b8", 0xa2, 0x7fffffff}], 0x801001, &(0x7f00000001c0)={[{@commit={'commit', 0x3d, 0x1af3}}], [{@appraise}]}) 11:43:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2200000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:43:16 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB="646e6f3d35e4459b75f3f97769553ce801dfd57457ff98b00ea091555f8a0d57b3b35298235bcac045280ee6d348ca6eb3f6ee3093398f9e2a996571a66dcdad31735e114aa1c5092fe204eb462213fde8566023b9d5898f030643d1fabc12769ece73e5fdc4665dca9bb4c0a545e05e85517a190c6a2bc5fab3bca21ca4a552bf6cf06ddb603765061d6e0c28bb7ab648562a45cd0659199b895e56667c97edc8dfea88e6dfdfdc8856ee178c7e5db8c39c1e9dff9bcb570b4039cd2c9bf6ebb595c136747fb34a41d19cf30a7d297446aa16164a39", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX=r0, @ANYBLOB=',\x00']) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file1\x00', 0x0, 0x5, &(0x7f0000000180)=[{&(0x7f00000003c0)="e760e94a0b39918b997483e5b4ec35fdd53e1f50371e4bf65728bbe76f29e832f3d5ae4b09dbb23605b2eb246d8fa6ac8be4cdfb8c96a12c210ff046313e4b3cdb0b5125415e7bbec20cea617cfe0e57ea365a285ada37bf872228aec0c67f0bc98d5ac2f0238b3272cdcb3f57902e3f73ed0bf49413ed3e17537ca2e596ebca2d9dc50e7fe2484aa5f190c0b0a77d2fab4bd1bdbd8db2a4f0a43c9f6a55c9d261041b1890d85ddc3c29b2baf9f60d4cd0329b5f04dd53331d0b88968b0f293956a6624e00347ea00f0a2a", 0xcb, 0x7ff}, {&(0x7f00000004c0)="5fd7a8758b306b64f1dd99e92a0e1da082b58f04ecdb0a32b26a9c44059d975400ac295b744931dfb67c5d220eb24c1300bd09c2d58d5528084ef92935964f4a694323e73869970b5b592095d482d2440af5baf2c26303cd615a0d5498da6f7328cee3c9d256510b6aaebf015d88e816119eb71540b469ae09f0a002f9cbf060a55053ca2fcc6b2e6bb2e354f25f2954a0c32f74a78802fd2318c517bcd72deb1750ad998925801ed87aebf900b9151ada685cb8adca4a6ad378cf7a6957372b80254f16f7d765eed2fa494238", 0xcd, 0x8}, {&(0x7f00000005c0)="a2d8fa9dc3242a5261640a5f098b947052dbf8269ff6ba73aa9bce5020a9233492a25c02b0987a55ff505a1ef01cd823f3cf761a52fbbc95d883d828da8893232b5f71cbad4808dfb63168373b0b13e56a6972f7fa9254252be57c73dd569b40e7f3a7e9a2539bfa21a97ea31f41f7d6ef718341dd9d22309eb549998c3ae017f2b5930c51067037e00dde6faea805fbdbcc2d2d7c77b6b0fc3481757a1b19ad238d9332406b3ce11440745e9541e2fd6aa513e9f189bb8762e316fc9936dbed3eb3b2201ba0", 0xc6, 0x401}, {&(0x7f00000006c0)="879d636f71270c4ab9ed6a2336c6ca86b24b754aeead7e2677decdb4a2b07c957dc89d117ba91eb5ab86ba7d798afbe41222e239e1ece1523479930388afe0c337e9cb87bb634230f4dfbb26fb8295be063d1d1a50b6ce362e61b58f62630ee83b870e4541989b62a7f3c55fd90039667e14839027c2cf2b67e0aa4195b58d2d84c768ffdc21761a69e4d149f91099e8500f1d236cee07de2558c64581513189b84b708a33f9cc8df2a183f87ed79de207e11955a39c3c11a0ea", 0xba, 0x2}, {&(0x7f0000000080)="475e1984eaeaef9a45feae60253dacf1d6e5ffdf9719bcbc4e93888121a3778ef7546d49af9d8d4a946153741c9e03b88ac0ce1b37ebb3f11db12d7f40bd1e1356d5be0d793b36843b6556ba572cdd7ceaa130d1cc3560e3935dde4b05aa9458099c80b49d6d7f8400c6e4", 0x6b, 0x7}], 0x848000, &(0x7f0000000780)={[{@uid={'uid', 0x3d, r1}}], [{@mask={'mask', 0x3d, '^MAY_READ'}}, {@obj_role}, {@euid_eq={'euid', 0x3d, r2}}, {@appraise_type}, {@smackfsdef={'smackfsdef', 0x3d, ']]).]'}}, {@context={'context', 0x3d, 'unconfined_u'}}, {@euid_gt={'euid>', r3}}, {@hash}, {@uid_gt={'uid>', 0xee01}}]}) 11:43:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r3 = getegid() setgid(r3) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000000)={{0x1, 0x1, 0x18, r2, {0xee00, r3}}, './file2\x00'}) r4 = perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x0, 0x7f, 0x3f, 0x1, 0x0, 0x1ff, 0x61980, 0xc, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x1, @perf_config_ext={0x7, 0x7}, 0x10100, 0x40000000000002, 0x1, 0x4, 0x3, 0x1, 0x9, 0x0, 0x8001, 0x0, 0x9}, 0xffffffffffffffff, 0xb, r1, 0x2) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) ioctl$VFAT_IOCTL_READDIR_SHORT(r4, 0x82307202, &(0x7f0000000400)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 11:43:16 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 17) [ 1985.249550] __kmalloc+0x72/0x390 [ 1985.254963] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.257943] io_setup_async_msg+0xda/0x2d0 [ 1985.257959] io_recvmsg+0xc26/0xd70 [ 1985.257977] ? io_sendmsg+0x830/0x830 [ 1985.260418] ? kfree+0xd7/0x340 [ 1985.260849] ? mark_lock+0xf5/0x2df0 [ 1985.261324] ? slab_free_freelist_hook+0xa9/0x180 [ 1985.265964] ? mark_lock+0xf5/0x2df0 [ 1985.266466] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1985.267148] io_issue_sqe+0x3bd6/0x77b0 [ 1985.267677] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 1985.268350] ? SOFTIRQ_verbose+0x10/0x10 [ 1985.268874] ? io_connect+0x610/0x610 [ 1985.269362] ? io_dismantle_req+0x110/0x180 [ 1985.269936] ? lock_acquire+0x197/0x470 [ 1985.270449] ? find_held_lock+0x2c/0x110 [ 1985.270986] __io_queue_sqe+0x90/0x9d0 [ 1985.271489] ? rwlock_bug.part.0+0x90/0x90 [ 1985.272035] ? io_issue_sqe+0x77b0/0x77b0 [ 1985.272565] ? do_raw_spin_unlock+0x4f/0x220 [ 1985.273141] ? _raw_spin_unlock+0x1a/0x30 [ 1985.273690] ? io_drain_req+0x603/0xb20 [ 1985.274205] io_submit_sqes+0x44aa/0x8610 [ 1985.274759] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 1985.275396] __do_sys_io_uring_enter+0x6b2/0x1890 [ 1985.276016] ? find_held_lock+0x2c/0x110 [ 1985.276541] ? io_submit_sqes+0x8610/0x8610 [ 1985.277097] ? __mutex_unlock_slowpath+0xe1/0x600 [ 1985.277730] ? wait_for_completion_io+0x270/0x270 [ 1985.278346] ? rcu_read_lock_any_held+0x75/0xa0 [ 1985.293774] ? vfs_write+0x354/0xb10 [ 1985.294252] ? fput_many+0x2f/0x1a0 [ 1985.294721] ? ksys_write+0x1a9/0x260 [ 1985.295205] ? __ia32_sys_read+0xb0/0xb0 [ 1985.295733] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 1985.296406] ? syscall_enter_from_user_mode+0x1d/0x50 [ 1985.297068] do_syscall_64+0x33/0x40 [ 1985.297545] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 1985.302219] RIP: 0033:0x7fed2eb7ab19 [ 1985.302698] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 1985.305044] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 1985.310082] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 1985.310993] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 1985.311904] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 1985.312817] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 1985.313740] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 1985.320789] EXT4-fs (sda): Unrecognized mount option "dno=5EuwiU<tWU_WR#[E(Hn09*eqmͭ1s^J /F"V`#ՉCvsf]ʛE^Qz j+Rlm`7en (zHV*EY^Vf|܈V~]ÜW @9" or missing value [ 1985.326078] __nla_validate_parse: 3 callbacks suppressed [ 1985.326096] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.7'. [ 1985.331025] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.334331] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.342265] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.352077] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.358974] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.364088] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.367813] loop1: detected capacity change from 0 to 135266304 [ 1985.375971] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 1985.398427] 9pnet: Could not find request transport: xen 11:43:16 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000280)={0x0, "47dea9344df3bb8319f0c59305e843db"}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:43:16 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$vfat(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x101, 0x1, &(0x7f0000000180)=[{&(0x7f0000000080)="48955fcdfc57c49469a9f8fb3673488b3cd606f3f8f392323c2531a06f511aa4b749c1d502a9b41a03cc770e81ae898fcdac17c93531008be779d341d56ec8d46cc59dd7307255f46c6011759a3528dbb9cd73b96c3d37e9e42df13d2e2b87ef1dfa35c09f609791caf49756ad58fb02876db333a1871ac89d77b2", 0x7b, 0x9}], 0x40, &(0x7f0000000280)={[{@numtail}, {@rodir}, {@utf8}, {@fat=@errors_remount}], [{@mask={'mask', 0x3d, '^MAY_EXEC'}}]}) open$dir(&(0x7f00000001c0)='./file0\x00', 0x8000, 0x50) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f00000002c0)=ANY=[@ANYBLOB="7472616e733d66642c84662c8e6e6f3d8000"/29, @ANYRESHEX, @ANYBLOB, @ANYRESHEX, @ANYBLOB=',\x00']) fallocate(r0, 0x10, 0xffffffff, 0x800) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) [ 1985.492651] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.0'. 11:43:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x9, 0x8, &(0x7f0000000600)=[{&(0x7f0000000280)="802adbda8f5b5271eee57ea0f8a77fe36eac313dba4c5c7f4002da97ac679281fd082ed585dd59fb02df26d73628e4353b2ee57e2fdf7681bf3d974647f1f0f4d3470c8ec898cc74a3baa5c2f777524f5706572bfe7c17557322d7d58c06f3cb8bfb6536f9f9e2b735adb920d07120a483dbfa1aa43296de7731e57c9f2b9fb8b4dee9191a5cb37b00c9800ec65230720f6fee872d9869146fb48f87d1a776d647a52dd51587dcaaabc1e92e2ea2ac9f2a0117ac90fca43059ae41afdc0a4b0c668b704d", 0xc4, 0x5}, {&(0x7f0000000080)="601c2dccc652a8c44bc71f86383addc3859b967fd2c8e20c93b8ef7d6ad6103a0e36e55f02e5202f5026e5439738bd84cd44744aaa43599501fe7b62b3ffe91c49f545bd0e2e765010419da8dff73d67a2d7513c1586ac299edcc4286060077a5211febf18f02c85e4e0a5b457c16dd8", 0x70, 0x4}, {&(0x7f0000000180)="68b0d665a1cffd2612672c122d8efe378c80e55e7b6b7603f3c293dc2074903a07bda982b80e12de9be55dfd6393ab9c89923323e0dfde4f3b22119aba6a178cf29d6cbd5fcc30d7aa9e0a26767f744d3da4dc1c3b5e06b38a57ddbc", 0x5c, 0x6}, {&(0x7f0000000380)="cbe2e919dee0c98bc55e14fa6a8df98b9d31648774a1d9f1a04d12033a9a53a38f6fe46c13b53d61783eea59329d887694a035c34ba55edc22c1c4ce7cfd9c841ae219cb8e28ba2905f627651058bcd74f5e297964a979371d771a1429ae518849ea52bc9531c03487f3ab8fe93bda378d64", 0x72, 0xee1}, {&(0x7f0000000400), 0x0, 0x81}, {&(0x7f0000000440)="d157ab131d18f56a7768c67ea8b1c9aa55d3f37c595a5062e0688068c332d46258c1a4a60b70cf63b2a87628512aa3a5809fb199d7adb8d9121bdb37cf6950f4a3eb6a13c08e20c178c10a0601f910ec76474df07f619cd9720f708c1ee2bf0427714bf5d0f599fc0a217de33f1e0ac71ef190fa1a4ac781dc053ca891df19ac7582ce300c8bf76b5496a58920550cf0b36ccf7f90ea1060a187f36e5467114195724b1245d1edfd543f853a6de716519055680130f3c9424cb7e52910a1ff43596cb00d94d034bd042a34ed2f51ce5b15f9619fdc3dcd92e66e44b4fa09ea6392d71be4bca11c2bd53f4e2c794301", 0xef, 0x9}, {&(0x7f0000000540)="370036c968f27bb4be8a5b401bb8aa8a7e7473064dc318f082aa756ded2ae6e6fa02fd2f5843e97ec103b88cb9527f3f7b7fb2064ec400fcf0592f9d36ee514fc96465b124d8db5114c0ee76e46ea8062408e953b98316c6a7b8", 0x5a, 0x7}, {&(0x7f00000005c0)="4a605486326662008b3f88460d086f8d21bd53b424e4df50974e9677720bcc5201ade1871eb23c451c2f4a04bd8818825301c264b81407e20d6f09", 0x3b, 0x401}], 0x220052, &(0x7f00000006c0)={[{@noquota}, {@usrjquota}, {@grpjquota}], [{@smackfsdef={'smackfsdef', 0x3d, '\''}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000700)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="827e8c3c84780406e628d421871a", @ANYRESHEX, @ANYBLOB=',\x00']) 11:43:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x3b20028, &(0x7f00000004c0)=ANY=[@ANYBLOB="7472616e584206d92c7266646e6f3d", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',obj_role=trans=fd,,\x00']) syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x8, 0x3, &(0x7f0000000180)=[{&(0x7f0000000280)="92c69856adbdc37429fe54c54c42330d176385e2be6135cff5bf321e40c476eefee05272992b20067353d86d97786c32a523f8204fdce22287a92ab5a241a714f22b24c95d70fd4b4a956f21be4c5264fc3cb20de9ecb39a41fb9f762d66eb97288f9ebbc79023a3c444d924173cc7dceafb7e65d45d110ae6885002abe3ddb73afd3cfbb863ec70b75f58b3321b2d265a8e2b56bdd8ddf09fb94db580", 0x9d, 0x1f}, {&(0x7f0000000080)="379dddaac28eb4d531c8dad95609b3bd7e9f55b93ce6fe8b3f138f5351", 0x1d, 0x100000001}, {&(0x7f0000000340)="7acd479203dc2deee40ead213eb83a94f0e7dbf04d561d445ff014af3ee270613fc7a8fd59c4ebc1f85c44b35e9a5ccc3f5edc511c4653c1d29c1facff06fdf0fcf7490d2fb77b6bcba43995af76d43ee2cd07a67f66d6168193b241ed291479fde07b87f8b1d3812ad050a6738b252a28f5ed58cc27332a651a1b2b79375e605c8b2da8ff", 0x85, 0x3ff}], 0x10a001, &(0x7f0000000400)={[{@journal_ioprio={'journal_ioprio', 0x3d, 0x3}}, {@barrier_val}, {@bsdgroups}, {@resuid={'resuid', 0x3d, 0xee00}}, {@grpjquota}], [{@smackfshat={'smackfshat', 0x3d, 'trans=fd,'}}]}) 11:43:16 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[]) [ 1985.537728] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.0'. [ 1985.538134] loop7: detected capacity change from 0 to 7168 [ 1985.543676] FAT-fs (loop2): Unrecognized mount option "mask=^MAY_EXEC" or missing value [ 1985.566035] loop3: detected capacity change from 0 to 135266304 [ 1985.580361] FAT-fs (loop2): Unrecognized mount option "mask=^MAY_EXEC" or missing value [ 1985.602400] loop7: detected capacity change from 0 to 7168 11:43:31 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 18) 11:43:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x101200, 0x1a0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000b80)=ANY=[@ANYRESDEC, @ANYBLOB="051199186d5c842a4a5db8ea5976bfcc395142a908c531b7deb693725969fb4ace6049d89f4f04a19a966c5f8c8c40494a7f76f0ad91de5cb9866b52e4eebd7c5ef3cc4e33e12e5d13954fcc905fbcb388e39deb3599260c03f35e705683183277f218874bf4fd802f45c1fa9046af1d5163ccbc9b6ccfd2447122b19cabbd1fbd6d0000005908f30cc02d", @ANYBLOB="2c7766666e6f3d3c42a881dfc27d85324da75d613747be76905c16b8a09309832d61f5bcdeb0f7ddf2b04a6be218b18314f8e6bebe5e80aa7d7ffdb52523e9fb42bae020ef2db97848e4becad1e1365c4f7e397674d4674c85cf3bb9c4dff4aacf5e13a4d56c057605baa9fe084d4415601fa4843967d4573e3f812a584dac9390671ca52a14561145468943e5686984ef26a05ecbe85779b78c4bf14998f6a6175c55ff8735929396b3d4166a864128725c74455b4107d05eede403a511ade33375e3184af3ec932222774a5ba34dab3f79d6f4e297cc02cd455931d40cc8c5f3c5c21cbcdd9fa36eb5c5befc7e79291e83d76c81421b82ac9c2dcbaceb2638d450db2bf9936b077f9746723b0a8c18d8a723660a68b1fd33eb814b81f4990fce8b85ec19485db96e7a0d4710e174f9228bd5d1479c", @ANYBLOB="356f81958106859086c5befbbf754249931d4c9bfdaab9f0c43e8387aa59854d934aa3d04714abe695976c05d8d3b50b342518a5d06b9328f5c107921c66260e0c25512064ec4bd35813dd52f119afaa66bd0de92b3c5480dd0bdbdfe3743a5c99f2f923c5d22b0eec769d889ee800b4e522597aeee21f5f21ab02b714b28e8f462cbc8e84528aa5f43564e9e019b6cb33918dd6da34b607a434a3199ac182491ffa415c68a1f8fcc1756b09804bcbac7bdadf9e49cd31965481fc909186707fabe1425be5d0f4", @ANYBLOB="c179fc6f042f197e15fff796aac85a0504793255a9a85ae1a32b06a1c781e29165a918183939fa308cf499c59fc08779782b9da4675fecf6e522861eab1ec3f9144647835ff1773476e687b2aa9cb2121fe399a900000000"]) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private0}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) r1 = geteuid() r2 = getegid() setgid(r2) r3 = getegid() setgid(r3) r4 = getegid() setgid(r4) getresgid(&(0x7f0000000780), &(0x7f00000007c0)=0x0, &(0x7f0000000800)) r6 = getegid() setgid(r6) setregid(r5, r6) creat(&(0x7f00000001c0)='./file0/../file0\x00', 0x2) stat(&(0x7f0000000180)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='system.posix_acl_access\x00', &(0x7f00000006c0)={{}, {0x1, 0xa}, [{0x2, 0x7, 0xee01}, {0x2, 0x0, 0xee01}, {0x2, 0x4}, {0x2, 0x0, 0xee01}, {0x2, 0x1}, {0x2, 0x1, r0}, {0x2, 0x1, r1}, {0x2, 0x2, 0xee00}], {0x4, 0x4}, [{0x8, 0x0, r2}, {0x8, 0x3, r3}, {0x8, 0x1, r4}, {0x8, 0x6, 0xee00}, {0x8, 0x3, r7}], {0x10, 0x7}}, 0x8c, 0x3) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000840)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd_index=0xa, 0x3, 0x0, 0x0, 0x5, 0x1}, 0x200) 11:43:31 executing program 2: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file1\x00', 0xffffffffffffffff, 0x0, 0x0, 0x2840404, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) stat(&(0x7f0000000180)='./file1\x00', &(0x7f0000000440)) newfstatat(0xffffffffffffff9c, &(0x7f0000000540)='./file1\x00', &(0x7f0000000080), 0x100) bind$unix(0xffffffffffffffff, &(0x7f00000004c0)=@file={0x1, './file0/../file0\x00'}, 0x6e) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=ANY=[@ANYBLOB="f000000010000000000000000000000000000000000000000000000000000000e000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000000000000e0000002000000000000000000000000000000000000000000000200"/168], 0xf0}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file1\x00', 0x0, 0x1010062, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="3c48ec12699dfcd68d61416039d31107c61eef6e2f637858fb0800000000000000d16c677703a6de4889a2bb4aed419fb5d2f43ba936333bb8d3f188dbb6612274e08459a5e7b6dffbba2adffc7b085860162c845615efbaca1a5c", @ANYRESHEX=r0, @ANYBLOB=',fsuuid=3e0fdcb1-b4\x003-b1b4-d435-9f662ed4,appraise_type=imasig,fowner<', @ANYRESDEC=r1, @ANYBLOB="2c736d61636b6673666c6f6f723d7266646e6f2c7375626a5f726f6c653d73aa20afd5ab8ebe3587e1fb9d0411152c6df00670de2ce617f15554a8de3db4c328213c6fdb0f40aa778ad830c24573db4a5e20200dad3d8d37b7e4ff0f0000edb63cfab5dff1a3ffb2fddcd98eee36451910bb3038d2a1c31ddb1f8048c266f6b1e8f4cf7e573bb8eae7777cac9c40440af5580700000000000000b7aac339f2bf0008000000000000000000002c7569643e", @ANYRESDEC=r2, @ANYBLOB="2c7065726d69745f646972656374696f2c7375626a5f74797065377ec8a6c3ee609bf361b4d228"]) accept$unix(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) [ 2000.520715] EXT4-fs: 10 callbacks suppressed [ 2000.520730] EXT4-fs (sda): Unrecognized mount option "18446744073709551615m\*J]Yv9QB1޶rYiJ`I؟Ol_@IJv\kR|^N3.]O̐_5& ^pV2wK/EFQc̼lDq"m" or missing value 11:43:31 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000080)='./file1\x00', 0x0, 0x320060, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYRESHEX=0x0, @ANYRESHEX, @ANYRESDEC=r0]) 11:43:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x2200006, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB]) 11:43:31 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) statx(r0, &(0x7f0000000680)='./file0/../file0\x00', 0x800, 0x100, &(0x7f00000006c0)) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x7, &(0x7f0000000540)=[{&(0x7f0000000080)="db9a461b827e85bdf367b874aaaa746112660a800cdcc753b998b684dfc417b799b92a695b4048600ae3c05266875fc0066ef4a6c1cc064ed54c99a21c3fed797c6dd709351e1a4f658bd4bee2b7a6b6d59d48556dadcf0448bba709d1dd38ee7856863cd840e89f23ac", 0x6a, 0x5}, {&(0x7f0000000180)="9d9e335fceefa7b47b5df37c7e8a9805b8088901cc470e4ae505f88f1bde1063502c08d7b393d50c2baeb05af77ffbc3c8840f80740f6f42b0a04957157a0daceb32eba5d47c08e8f2e2f3608d04033a39969b9834716c9f912e7136b3f34ae2543e3af8678e0ed47c38f25f746cb0", 0x6f, 0x3}, {&(0x7f0000000280)="8bd5a451cbb54143778249", 0xb, 0x7}, {&(0x7f00000002c0)="340f1e0df4c865bf05e7eebc303dd4e182c7a92936b32ce7bbe586c4c07a992053", 0x21, 0x9b}, {&(0x7f0000000300)="0a244180cffa6dd167282d9d04ad76d37466cdebcde10a8f77809980b7badfa94ad4b443cb6d54fe2c93839f178973e08fa4f34ae8ee983f87e17102056876de4ea5103520d6f34edfbcb2d0c890230149ea58f643ea673ff316ddc50eff1c3b598d5eadbbba8408c0ac2617245229a897ab49ef4a8bfe4f", 0x78, 0x6}, {&(0x7f0000000380)="b4288f13d1674bcf901d4579b6ddde455329dc76098456be9009968197a9b31ef7d5464c0425a3d139aa9f23fef2fa0837150b96596ea1b259a321dc22703268cdb3c9c4e414cccf972bd562017332af8b34e532581a16efb9c13772f4c74987e3440ceab0684dc44ab85b4903a148ee1173c03bb273904c66270989dc9357c94cb62c889019874523c391de8c41f5286ac8697d895f792fbac422ac468ec9417bbcb8421db774e197febc536dd762bcf93ca9cdee206c6cc6f25067ee7ab2cf8f620d29b13d50a70de93256d2146b72f6ea2a6d63eeb98c772ea3d3696a82ba8d5d8a32b90027abb9a57b759ecb7cf3c3fd2694ac8207532724", 0xfa, 0x10000}, {&(0x7f0000000480)="c69854d560bd310c421d3eda375022d65e181a22f3d961fa7e682f3465822b6ac4162d30558c96098bea0747515257a335f4b8a101c5b6282abb04aa029238e252a5a454a6aae9be00ed85c05e71a4675d99f13f7b7ff123555ec43cb6be0ca8f4a29acab73811d6b280a1b37b73881988f3985b30b8ab455f4d3edadf8aaaa731a85104bebd9cdbfcd4bfe89604451eba976496bf388238fd8f2ac38b4a464074085e03cafa6f066523c8d72a3b065149ce3fec84", 0xb5, 0xffffffffffffa34e}], 0x809008, &(0x7f0000000600)={[{@sysvgroups}, {@nobarrier}, {@minixdf}, {}], [{@appraise}, {@obj_type={'obj_type', 0x3d, 'trans=fd,'}}, {@obj_user={'obj_user', 0x3d, ']'}}, {@func={'func', 0x3d, 'KEXEC_KERNEL_CHECK'}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:43:31 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) getxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)=""/106, 0x6a) 11:43:31 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) signalfd(r0, &(0x7f0000000040), 0x8) r1 = getegid() setgid(r1) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r4, 0x0) fchownat(r2, &(0x7f0000000180)='./file0/../file0\x00', r4, r1, 0x100) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x300020, &(0x7f0000000240)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2cae702f35c880cbe8000000000000bc030000000000000b0000f662c9a4ca00"]) [ 2000.555582] FAULT_INJECTION: forcing a failure. [ 2000.555582] name failslab, interval 1, probability 0, space 0, times 0 [ 2000.557178] CPU: 0 PID: 10525 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2000.558104] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2000.559184] Call Trace: [ 2000.559547] dump_stack+0x107/0x167 [ 2000.560033] should_fail.cold+0x5/0xa [ 2000.560538] ? create_object.isra.0+0x3a/0xa20 [ 2000.561141] should_failslab+0x5/0x20 [ 2000.561645] kmem_cache_alloc+0x5b/0x310 [ 2000.562211] create_object.isra.0+0x3a/0xa20 [ 2000.562785] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2000.563458] __kmalloc+0x16e/0x390 [ 2000.563945] io_setup_async_msg+0xda/0x2d0 [ 2000.564514] io_recvmsg+0xc26/0xd70 [ 2000.565005] ? io_sendmsg+0x830/0x830 [ 2000.565520] ? kfree+0xd7/0x340 [ 2000.565990] ? mark_lock+0xf5/0x2df0 [ 2000.566488] ? slab_free_freelist_hook+0xa9/0x180 [ 2000.567131] ? mark_lock+0xf5/0x2df0 [ 2000.567649] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2000.568340] EXT4-fs (sda): Unrecognized mount option "18446744073709551615m\*J]Yv9QB1޶rYiJ`I؟Ol_@IJv\kR|^N3.]O̐_5& ^pV2wK/EFQc̼lDq"m" or missing value [ 2000.570903] io_issue_sqe+0x3bd6/0x77b0 [ 2000.571450] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2000.572145] ? SOFTIRQ_verbose+0x10/0x10 [ 2000.572687] ? io_connect+0x610/0x610 [ 2000.573196] ? io_dismantle_req+0x110/0x180 [ 2000.573787] ? lock_acquire+0x197/0x470 [ 2000.574337] ? find_held_lock+0x2c/0x110 [ 2000.574897] __io_queue_sqe+0x90/0x9d0 [ 2000.575419] ? rwlock_bug.part.0+0x90/0x90 [ 2000.575980] ? io_issue_sqe+0x77b0/0x77b0 [ 2000.576538] ? do_raw_spin_unlock+0x4f/0x220 [ 2000.577121] ? _raw_spin_unlock+0x1a/0x30 [ 2000.577673] ? io_drain_req+0x603/0xb20 [ 2000.578214] io_submit_sqes+0x44aa/0x8610 [ 2000.578771] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2000.579410] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2000.580031] ? find_held_lock+0x2c/0x110 [ 2000.580559] ? io_submit_sqes+0x8610/0x8610 [ 2000.581113] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2000.581739] ? wait_for_completion_io+0x270/0x270 [ 2000.582400] ? rcu_read_lock_any_held+0x75/0xa0 [ 2000.583017] ? vfs_write+0x354/0xb10 [ 2000.583517] ? fput_many+0x2f/0x1a0 [ 2000.584005] ? ksys_write+0x1a9/0x260 [ 2000.584515] ? __ia32_sys_read+0xb0/0xb0 [ 2000.585062] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2000.585760] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2000.586472] do_syscall_64+0x33/0x40 [ 2000.586966] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2000.587652] RIP: 0033:0x7fed2eb7ab19 [ 2000.588148] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2000.590600] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2000.591594] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2000.592535] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2000.593473] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2000.594430] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2000.595358] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 2000.600464] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2000.606931] loop0: detected capacity change from 0 to 8340992 [ 2000.611110] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2000.616144] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2000.623517] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2000.635917] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:43:31 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x20000001, 0x46, 0x0, 0x10c6c7a, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) open(&(0x7f0000000080)='./file0\x00', 0x40d00, 0xa4) r1 = dup(r0) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x3d97}}, './file0/../file0\x00'}) 11:43:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="ac00", @ANYRESHEX=r0, @ANYRESOCT, @ANYRESOCT]) 11:43:31 executing program 3: syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0/../file0\x00', 0x1, 0x5, &(0x7f00000006c0)=[{&(0x7f00000002c0)="da4b7b690fe912405575459382d478bea2bb4a3e98a1e8db21ab16b3838d23f4d0ee28c06f97b31525bd1ea3914aa3cbbde5d2375ea2a760cff0d0e53a5f17ba2f0fd92f9dae3a7abf4d2fa4a5aaf8a782723b56ee1261a731ea47a0962ba508a7a00821014a335ecc786d9fbdfbe322121154dcfbe2ed949db5a6bdf19407c362a89d91222f460f0b4fdabcebeffc14afd0bd47f63012d0283b9253ef4e1d56867c233f4edcd3d99a0d7515a11120814ef81911c2d5", 0xb6}, {&(0x7f0000000380)="e380919d4e2cc689bcd1be498f08ef0007129b6c195a2e74f27c9fcbcb3ccd61a52ba114aa20d8025e61c021017e92f8c46266f71c88133783b53e9bdbc4193e62cf6e1ec69686c234eeccf52bc60f0c82c76a7e8348d52dfaab0a9d9a29a42ddea0b71c7f0d6784eb62bb", 0x6b, 0x1000000000}, {&(0x7f0000000400)="5877ea037eb95f53cd1a65898699c48b519d35b928f48231be0f4fd8149aab96d2e1702f654b10f3a230cad5209c6fca077e223dc6c14d15c0d8f48c0293d549077e68b22e07460b637e3c7596e8320c71a19d51a9958d30d2b56aff9fae9365f85a04c473373ca1ab47faf9011d5f9bd7884d851af54128944355b41649b55248a94f384efbf03602d805d8de712db749f16d851fb2ddf864f201de3d9705e2bd51d037fdf541351ec7fd791c7cc9130cdb70bca62638313ae70c48ca0d1afbc1af229582c5804337ff47f72c59ad5031da210cdabd5c8e5ae44e775a40c5a012d02d5f473707800b94f319affdd21fe5471808f7a6154292e8d1", 0xfb, 0x8}, {&(0x7f0000000500)="486e76a898f4baf2a5a95315fc73511fd177312293e47b08979d742bd231a2fb0a3ad040c6ac43233a06b3601514a5bbf3b184db91a47576a88878dce6ad62a966fd5f72d801994dfbe95cf0bc95b99e327dd8ec25ea9cae2208337bba696b1448fe219965726b32cc252fae87c302a7957e83c166e146563fa17b7358b68aeaeaf5b7043ce1bec0e95d5cb752d75393ddad04c7688ff4fdbc27ebf0c60ab32cde0222", 0xa3, 0x400}, {&(0x7f00000005c0)="349705ed98e0424ccffe200ec31228ed3a11093dee40e4e1b88c20890562cf47305a499e83fc308f3b95e4491fc8452572bf1306f8c96ddc2dbefa3d65e014a96c8c29cfa2eca9d640f78112a78e85c8580093d7c4b7d3c2e3e2a33814727cb5e53c307804089078262bed7e550ca1709d0faad4d50f120de7ac22ded806bc3ac158f3d6ead72ffc07d6b8c5eaa58437a9eb42a066fe4e1f0435d2541760a5f7ea4d314e0c2274a0caedbb19cb1bd576eb140ca3a2b137373ff3050237a8a1f7070c06a1cd70f2a3cb2382ba0be1bfda4559a473d7faca94b50812112b603dea3e6034ac28b0", 0xe6, 0xfff}], 0xa0420, &(0x7f0000000740)={[{@huge_within_size}, {@size={'size', 0x3d, [0x75, 0x32, 0x25]}}, {@huge_always}, {@mpol={'mpol', 0x3d, {'local', '', @void}}}], [{@smackfstransmute={'smackfstransmute', 0x3d, 'pipefs\x00'}}, {@subj_user={'subj_user', 0x3d, 'pipefs\x00'}}, {@obj_user={'obj_user', 0x3d, '+'}}]}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB="74e77be8926e6f3d00"/20, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180), 0x88, 0x0) 11:43:31 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x4) 11:43:31 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\t\x00']) openat(r0, &(0x7f0000000000)='./file0\x00', 0x100, 0x57) 11:43:31 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000001840)='./file0\x00', &(0x7f0000002ec0)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r1 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x30000, 0x3) recvmmsg$unix(r1, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/183, 0xb7}], 0x5}}, {{&(0x7f0000000600), 0x6e, &(0x7f0000001880)=[{&(0x7f0000000680)=""/132, 0x84}, {&(0x7f0000000740)=""/206, 0xce}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)}], 0x4, &(0x7f00000018c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}}, {{&(0x7f0000001980), 0x6e, &(0x7f0000002b80)=[{&(0x7f0000001a00)}, {&(0x7f0000001a40)=""/39, 0x27}, {&(0x7f0000001a80)=""/33, 0x21}, {&(0x7f0000001ac0)=""/187, 0xbb}, {&(0x7f0000001b80)=""/4096, 0x1000}], 0x5, &(0x7f0000002c00)=[@rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0xc8}}], 0x3, 0x0, &(0x7f0000002dc0)={0x77359400}) mount$9p_unix(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0), 0x1000, &(0x7f0000002e00)={'trans=unix,', {[{@cache_none}, {@version_9p2000}, {@cache_loose}, {@nodevmap}, {@afid={'afid', 0x3d, 0x1}}, {@noextend}], [{@permit_directio}, {@smackfsdef={'smackfsdef', 0x3d, 'rfdno'}}, {@smackfshat}, {@fowner_lt={'fowner<', r2}}, {@fsname={'fsname', 0x3d, 'trans=fd,'}}]}}) 11:43:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) getdents64(r1, &(0x7f0000000000)=""/237, 0xed) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 2000.722532] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2000.730218] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2000.744582] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2000.749181] loop3: detected capacity change from 0 to 8388608 [ 2000.762139] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:43:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) newfstatat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x1000) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000040)='./file0/../file0\x00', 0x1000, 0x1, &(0x7f0000000080)=[{&(0x7f0000000280)="b6a2177ca73832a18b05e2fb46ab887c213e5451dad2fb19c308614a264987d3e595669797226e700db76a01f977a7b295c52082070dd31c8b6a476377592429700d2e27f3519b3976fc69f0eef413ddebe18ba7ea921a3574a46f7d7fe866c7ac25ce631b092affc681011ba219b0fc73aa170756680d0d1a8803436395b36e7e53d2de71f64f3c18c6965025353ae58cb4c324f2e748ae92bb1aadf5672d601abef57af8a8a144eff25f0fec5f40636c673d8856d0d3468acc01f79604743978124027e85b14b9737648ad7aae206c0ce682059af3a52dbc3fff10b0a770bc204ae771cafbc82a6b6636fa415d5c", 0xef, 0x7fff}], 0x11002, &(0x7f0000000380)={[{@nr_blocks={'nr_blocks', 0x3d, [0x16, 0x31]}}, {@mpol={'mpol', 0x3d, {'interleave', '=relative', @val={0x3a, [0x33, 0x31]}}}}], [{@smackfsfloor={'smackfsfloor', 0x3d, 'wfdno'}}, {@hash}, {@euid_lt={'euid<', r0}}, {@dont_appraise}]}) [ 2000.824350] loop3: detected capacity change from 0 to 8388608 [ 2000.826762] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2000.885739] loop2: detected capacity change from 0 to 65024 [ 2000.908393] loop2: detected capacity change from 0 to 65024 11:43:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) recvmmsg$unix(0xffffffffffffffff, &(0x7f0000001940)=[{{&(0x7f0000000000), 0x6e, &(0x7f0000000180)=[{&(0x7f0000000080)=""/25, 0x19}, {&(0x7f0000000280)=""/222, 0xde}, {&(0x7f0000000380)=""/159, 0x9f}, {&(0x7f00000000c0)=""/11, 0xb}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x5, &(0x7f0000001440)=[@cred={{0x1c}}, @cred={{0x1c}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x60}}, {{&(0x7f00000014c0), 0x6e, &(0x7f0000001880)=[{&(0x7f0000001540)=""/202, 0xca}, {&(0x7f0000001640)=""/223, 0xdf}, {&(0x7f0000001740)=""/176, 0xb0}, {&(0x7f0000001800)=""/82, 0x52}], 0x4, &(0x7f00000018c0)=[@cred={{0x1c}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x68}}], 0x2, 0x12042, &(0x7f00000019c0)={0x77359400}) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000001a40), 0xffffffffffffffff) sendmsg$NL80211_CMD_ASSOCIATE(r0, &(0x7f0000001b40)={&(0x7f0000001a00)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000001b00)={&(0x7f0000001a80)={0x80, r1, 0x1, 0x70bd2b, 0x25dfdbfd, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_HT_CAPABILITY_MASK={0x1e, 0x94, {0x2000, 0x0, 0x4, 0x0, {0x10001, 0x4, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x2, 0x1}, 0x1, 0x100, 0x7}}, @NL80211_ATTR_FILS_NONCES={0x24, 0xf3, [0x5, 0x4, 0x20, 0x8, 0x9, 0xaba9, 0x0, 0x9142, 0x7, 0x3, 0x4, 0x4, 0x84, 0x6, 0x2, 0x8]}, @NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x1000, 0x1, 0x3, 0x0, {0xffffffffffff0000, 0x1f, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, 0x800, 0x2, 0xfb}}]}, 0x80}}, 0x8801) 11:43:46 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r0, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r1, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@uid_lt={'uid<', r0}}, {@euid_lt={'euid<', 0xee01}}, {@fsuuid={'fsuuid', 0x3d, {[0x33, 0x34, 0x37, 0x34, 0x5, 0xe, 0x33, 0x32], 0x2d, [0x52, 0x30, 0x37, 0x39], 0x2d, [0x30, 0x62, 0x32, 0x36], 0x2d, [0x30, 0x35, 0x34, 0x66], 0x2d, [0x0, 0x33, 0x65, 0x34, 0x62, 0x64, 0x31, 0x64]}}}, {@fowner_gt={'fowner>', r0}}, {@uid_gt={'uid>', r0}}, {@uid_lt={'uid<', r0}}, {@measure}, {@hash}, {@dont_appraise}, {@appraise_type}]}}) 11:43:46 executing program 7: ioctl$TIOCSISO7816(0xffffffffffffffff, 0xc0285443, &(0x7f0000000000)={0x3663, 0x1a, 0x6, 0x8b4, 0x7}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:43:46 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="8075"]) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10001, 0x8) 11:43:46 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 19) 11:43:46 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="60322c82b0606e6f3ddc1df63e8cedf9e26b5c7d0db0e354f8a20ce7f991694235be7431f5c0b5ab130a9f242d69857eda9a08c85226898bdb31830d873a3260d9e1289258c1e89b61324be4a10ff934541e5f5e2c47d84965a1a8de692d1f80ee4656d12ce2edab5101e05c63", @ANYRESHEX, @ANYBLOB=',\x00']) 11:43:46 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) r1 = syz_open_dev$vcsu(&(0x7f0000000140), 0x8, 0x2) r2 = open_tree(r1, &(0x7f00000004c0)='./file0/../file0\x00', 0x100) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000000500)=0x14, 0x4) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r5 = openat$cgroup_ro(r3, &(0x7f0000000300)='cpu.stat\x00', 0x0, 0x0) sendmsg$NFULNL_MSG_CONFIG(r5, &(0x7f0000000480)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x1, 0x4, 0x401, 0x0, 0x0, {0x2, 0x0, 0x7}, [@NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x80}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x2404c040) sendmsg$NL80211_CMD_RELOAD_REGDB(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14, r4, 0x1}, 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r3, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000380)={0x58, r4, 0x100, 0x70bd2a, 0x25dfdbfb, {{}, {@void, @void}}, [@NL80211_ATTR_KEY_TYPE={0x8, 0x37, 0x2}, @NL80211_ATTR_KEY_CIPHER={0x8, 0x9, 0xfac01}, @NL80211_ATTR_KEY_DATA_WEP40={0x9, 0x7, "b58f1c4e6f"}, @NL80211_ATTR_KEY_TYPE={0x8}, @NL80211_ATTR_KEY_DEFAULT_TYPES={0x8, 0x6e, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_ATTR_KEY_DEFAULT_MGMT={0x4}, @NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "c23d5450b8f55a74e69645eef1"}]}, 0x58}, 0x1, 0x0, 0x0, 0x20000011}, 0x8000) sendmsg$NL80211_CMD_GET_SCAN(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x20, r4, 0x200, 0x70bd2b, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x3, 0x7a}}}}, ["", "", "", "", "", "", ""]}, 0x20}, 0x1, 0x0, 0x0, 0x8005}, 0x4804) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) umount2(&(0x7f0000000000)='./file0/../file0\x00', 0x0) 11:43:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 2015.604650] EXT4-fs: 13 callbacks suppressed [ 2015.604661] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.617355] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2015.621323] FAULT_INJECTION: forcing a failure. [ 2015.621323] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2015.622882] CPU: 1 PID: 10604 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2015.623788] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2015.624870] Call Trace: [ 2015.625227] dump_stack+0x107/0x167 [ 2015.625714] should_fail.cold+0x5/0xa [ 2015.626251] _copy_from_user+0x2e/0x1b0 [ 2015.626781] __copy_msghdr_from_user+0x91/0x4b0 [ 2015.627401] ? __ia32_sys_shutdown+0x80/0x80 [ 2015.627967] ? unwind_next_frame+0x13ef/0x1a90 [ 2015.628555] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2015.629248] ? 0xffffffffa0000000 [ 2015.629710] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 2015.630333] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 2015.631041] ? create_prof_cpu_mask+0x20/0x20 [ 2015.631637] ? arch_stack_walk+0x99/0xf0 [ 2015.632196] io_recvmsg+0xae8/0xd70 [ 2015.632684] ? kfree+0xd7/0x340 [ 2015.633130] ? lock_chain_count+0x20/0x20 [ 2015.633683] ? io_sendmsg+0x830/0x830 [ 2015.634217] ? kfree+0xd7/0x340 [ 2015.634654] ? mark_lock+0xf5/0x2df0 [ 2015.635133] ? slab_free_freelist_hook+0xa9/0x180 [ 2015.635750] ? mark_lock+0xf5/0x2df0 [ 2015.636229] ? lock_chain_count+0x20/0x20 [ 2015.636762] ? lock_chain_count+0x20/0x20 [ 2015.637291] ? __lock_acquire+0xbb1/0x5b00 [ 2015.637845] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2015.638555] io_issue_sqe+0x3bd6/0x77b0 [ 2015.639077] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2015.639747] ? SOFTIRQ_verbose+0x10/0x10 [ 2015.640264] ? io_connect+0x610/0x610 [ 2015.640749] ? io_dismantle_req+0x110/0x180 [ 2015.641309] ? lock_acquire+0x197/0x470 [ 2015.641812] ? find_held_lock+0x2c/0x110 [ 2015.642375] __io_queue_sqe+0x90/0x9d0 [ 2015.642875] ? rwlock_bug.part.0+0x90/0x90 [ 2015.643419] ? io_issue_sqe+0x77b0/0x77b0 [ 2015.643947] ? do_raw_spin_unlock+0x4f/0x220 [ 2015.644509] ? _raw_spin_unlock+0x1a/0x30 [ 2015.645038] ? io_drain_req+0x603/0xb20 [ 2015.645548] io_submit_sqes+0x44aa/0x8610 [ 2015.646140] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2015.646783] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2015.647401] ? find_held_lock+0x2c/0x110 [ 2015.647924] ? io_submit_sqes+0x8610/0x8610 [ 2015.648479] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2015.649097] ? wait_for_completion_io+0x270/0x270 [ 2015.649711] ? rcu_read_lock_any_held+0x75/0xa0 [ 2015.650339] ? vfs_write+0x354/0xb10 [ 2015.650819] ? fput_many+0x2f/0x1a0 [ 2015.651287] ? ksys_write+0x1a9/0x260 [ 2015.651775] ? __ia32_sys_read+0xb0/0xb0 [ 2015.652299] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2015.652973] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2015.653630] do_syscall_64+0x33/0x40 [ 2015.654145] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2015.654805] RIP: 0033:0x7fed2eb7ab19 [ 2015.655283] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2015.657619] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2015.658620] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2015.659533] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2015.660442] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.661350] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2015.662290] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 2015.669694] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.679700] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.683255] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.1'. [ 2015.686477] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.689328] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.695981] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.702419] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.707067] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.711185] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2015.714348] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:43:46 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xcb038, 0x0) mount$9p_fd(0x0, &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x100020, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}, 0x2c, {[{@cache_mmap}]}}) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) mount$bind(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x202090, 0x0) 11:43:46 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"]) 11:43:46 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="7472616eed3acc9d2c89646e6f3d00", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:43:46 executing program 7: creat(&(0x7f0000001840)='./file0/../file0\x00', 0x90) r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000005, 0x10010, 0xffffffffffffffff, 0x10000000) syz_io_uring_submit(0x0, r1, &(0x7f0000000000)=@IORING_OP_MADVISE={0x19, 0x0, 0x0, 0x0, 0x0, &(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x12, 0x1}, 0x80) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r2 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) io_uring_enter(r2, 0x58ab, 0x0, 0x0, 0x0, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x800005, 0x11, r2, 0x0) r3 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0), &(0x7f0000000040)) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r3, 0x0) io_uring_enter(r3, 0x58ab, 0x0, 0x0, 0x0, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000017c0)=[{&(0x7f0000000440)=""/38, 0x26}, {&(0x7f0000000480)=""/4096, 0x1000}, {&(0x7f0000001480)=""/204, 0xcc}, {&(0x7f0000001580)=""/48, 0x30}, {&(0x7f00000015c0)=""/81, 0x51}, {&(0x7f0000001640)=""/130, 0x82}, {&(0x7f0000001700)=""/190, 0xbe}], 0x7) statx(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x200, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) mount$9p_unix(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x40009, &(0x7f0000000380)={'trans=unix,', {[{@mmap}, {@debug}, {@posixacl}], [{@pcr={'pcr', 0x3d, 0x27}}, {@uid_lt={'uid<', r4}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@dont_measure}]}}) fallocate(0xffffffffffffffff, 0x20, 0x3, 0x8) 11:43:46 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="7472616e732c7264646e7cf5000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:43:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@subj_user={'subj_user', 0x3d, '\xec^&\xac\x15'}}]}}) 11:43:47 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x3000005, 0x1010, 0xffffffffffffffff, 0x0) r1 = mmap$IORING_OFF_SQES(&(0x7f0000ff7000/0x9000)=nil, 0x9000, 0x8, 0x102010, 0xffffffffffffffff, 0x10000000) r2 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r2, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r5 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r4, 0x10000000) r6 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r6, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r7 = io_uring_register$IORING_REGISTER_PERSONALITY(r3, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r5, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r6, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r7}}, 0x81) syz_io_uring_submit(r0, r1, &(0x7f0000000040)=@IORING_OP_POLL_REMOVE={0x7, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r7}}, 0xf5f) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/power/mem_sleep', 0x1dd400, 0x21f) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x1320004, &(0x7f0000000140)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r8, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="2c64656275673d307830303030303030309ded67c5ff655eca2c2000000000000000cd71af8d572dbd62cbd49856089531140ce882f0ab2900811e2d264de2441430d83841560adbf59add84ba93001ca0490a157fbd27820382e418d2a8bc3a6cacfdb4ff9f3fe52460f4865cbbf1cf36ec85ef57d55b9638c73d787e93bff4d40912087bcb759b606c93a7c98c8131c850aa6ee75cb7a38c92128039c2fe5a72d3751f"]) open(&(0x7f00000000c0)='./file0\x00', 0xc000, 0x0) 11:43:47 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 20) [ 2015.872673] FAULT_INJECTION: forcing a failure. [ 2015.872673] name failslab, interval 1, probability 0, space 0, times 0 [ 2015.874221] CPU: 0 PID: 10623 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2015.875136] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2015.876225] Call Trace: [ 2015.876582] dump_stack+0x107/0x167 [ 2015.877073] should_fail.cold+0x5/0xa [ 2015.877581] ? io_setup_async_msg+0xda/0x2d0 [ 2015.878182] should_failslab+0x5/0x20 [ 2015.878698] __kmalloc+0x72/0x390 [ 2015.879169] io_setup_async_msg+0xda/0x2d0 [ 2015.879730] io_recvmsg+0xc26/0xd70 [ 2015.880219] ? io_sendmsg+0x830/0x830 [ 2015.880734] ? kfree+0xd7/0x340 [ 2015.881184] ? mark_lock+0xf5/0x2df0 [ 2015.881682] ? slab_free_freelist_hook+0xa9/0x180 [ 2015.882343] ? mark_lock+0xf5/0x2df0 [ 2015.882869] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2015.883578] io_issue_sqe+0x3bd6/0x77b0 [ 2015.884129] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2015.884823] ? SOFTIRQ_verbose+0x10/0x10 [ 2015.885370] ? io_connect+0x610/0x610 [ 2015.885869] ? io_dismantle_req+0x110/0x180 [ 2015.886477] ? lock_acquire+0x197/0x470 [ 2015.887001] ? find_held_lock+0x2c/0x110 [ 2015.887557] __io_queue_sqe+0x90/0x9d0 [ 2015.888077] ? rwlock_bug.part.0+0x90/0x90 [ 2015.888639] ? io_issue_sqe+0x77b0/0x77b0 [ 2015.889185] ? do_raw_spin_unlock+0x4f/0x220 [ 2015.889771] ? _raw_spin_unlock+0x1a/0x30 [ 2015.890344] ? io_drain_req+0x603/0xb20 [ 2015.890872] io_submit_sqes+0x44aa/0x8610 [ 2015.891455] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2015.892115] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2015.892757] ? find_held_lock+0x2c/0x110 [ 2015.893304] ? io_submit_sqes+0x8610/0x8610 [ 2015.893879] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2015.894541] ? wait_for_completion_io+0x270/0x270 [ 2015.895182] ? rcu_read_lock_any_held+0x75/0xa0 [ 2015.895800] ? vfs_write+0x354/0xb10 [ 2015.896302] ? fput_many+0x2f/0x1a0 [ 2015.896789] ? ksys_write+0x1a9/0x260 [ 2015.897300] ? __ia32_sys_read+0xb0/0xb0 [ 2015.897839] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2015.898550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2015.899241] do_syscall_64+0x33/0x40 [ 2015.899738] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2015.900420] RIP: 0033:0x7fed2eb7ab19 [ 2015.900915] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2015.903338] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2015.904343] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2015.905282] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2015.906231] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2015.907177] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2015.908115] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 11:43:47 executing program 5: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000280), 0x501200, 0x0) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f00000004c0)=""/110) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='./file1\x00', 0x12402, 0x40) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) syz_io_uring_submit(0x0, r3, &(0x7f0000000080)=@IORING_OP_OPENAT2={0x1c, 0x4, 0x0, r5, &(0x7f0000000000)={0x408003, 0x1}, &(0x7f0000000040)='./file0/../file0\x00', 0x18, 0x0, 0x12345}, 0x3) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000400)=ANY=[@ANYRES64=0x0, @ANYBLOB="0a0000000000000005000000000000000500000000000000b00000000000d103000000cb8a00000700000000000000030000000000000002000000001000000000000000000000ff7f0000000000000001000000000000ffff000000000000090000000000000030000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000fa0000"]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:01 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 21) [ 2030.697552] FAULT_INJECTION: forcing a failure. [ 2030.697552] name failslab, interval 1, probability 0, space 0, times 0 [ 2030.699247] CPU: 0 PID: 10654 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2030.700149] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2030.701220] Call Trace: [ 2030.701578] dump_stack+0x107/0x167 [ 2030.702065] should_fail.cold+0x5/0xa [ 2030.702592] ? create_object.isra.0+0x3a/0xa20 [ 2030.703201] should_failslab+0x5/0x20 [ 2030.703716] kmem_cache_alloc+0x5b/0x310 [ 2030.704256] create_object.isra.0+0x3a/0xa20 [ 2030.704832] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2030.705509] __kmalloc+0x16e/0x390 [ 2030.705988] io_setup_async_msg+0xda/0x2d0 [ 2030.706559] io_recvmsg+0xc26/0xd70 [ 2030.707041] ? io_sendmsg+0x830/0x830 [ 2030.707545] ? kfree+0xd7/0x340 [ 2030.707982] ? mark_lock+0xf5/0x2df0 [ 2030.708467] ? slab_free_freelist_hook+0xa9/0x180 [ 2030.709109] ? mark_lock+0xf5/0x2df0 [ 2030.709636] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2030.710368] io_issue_sqe+0x3bd6/0x77b0 [ 2030.710911] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2030.711605] ? SOFTIRQ_verbose+0x10/0x10 [ 2030.712142] ? io_connect+0x610/0x610 [ 2030.712655] ? io_dismantle_req+0x110/0x180 [ 2030.713239] ? lock_acquire+0x197/0x470 [ 2030.713764] ? find_held_lock+0x2c/0x110 [ 2030.716569] __io_queue_sqe+0x90/0x9d0 [ 2030.717071] ? rwlock_bug.part.0+0x90/0x90 [ 2030.717614] ? io_issue_sqe+0x77b0/0x77b0 [ 2030.718153] ? do_raw_spin_unlock+0x4f/0x220 [ 2030.718725] ? _raw_spin_unlock+0x1a/0x30 [ 2030.719275] ? io_drain_req+0x603/0xb20 [ 2030.719811] io_submit_sqes+0x44aa/0x8610 [ 2030.720394] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2030.721048] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2030.721696] ? find_held_lock+0x2c/0x110 [ 2030.722249] ? io_submit_sqes+0x8610/0x8610 [ 2030.722804] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2030.723422] ? wait_for_completion_io+0x270/0x270 [ 2030.724041] ? rcu_read_lock_any_held+0x75/0xa0 [ 2030.724633] ? vfs_write+0x354/0xb10 [ 2030.725107] ? fput_many+0x2f/0x1a0 [ 2030.725580] ? ksys_write+0x1a9/0x260 [ 2030.726068] ? __ia32_sys_read+0xb0/0xb0 [ 2030.726606] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2030.727278] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2030.727942] do_syscall_64+0x33/0x40 [ 2030.728419] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2030.729073] RIP: 0033:0x7fed2eb7ab19 [ 2030.729551] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2030.732128] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2030.733107] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2030.734015] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2030.734951] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2030.735865] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2030.735948] EXT4-fs: 11 callbacks suppressed [ 2030.735957] EXT4-fs (sda): re-mounted. Opts: [ 2030.736776] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 2030.755268] loop0: detected capacity change from 0 to 135266304 11:44:01 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)={&(0x7f00000003c0)={0x2c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r3}]}, @ETHTOOL_A_FEATURES_WANTED={0xc, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}]}, 0x2c}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000180)={'syztnl2\x00', r3, 0x2f, 0x7, 0x8, 0x4, 0xe, @loopback, @mcast2, 0x7, 0x10, 0x2, 0x3}}) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c77667e6e873de350d1a2b543b021e099384dfca84b9800bcf3910cd38e2339347fb7809af3330e62a59e88606ceec4c46a7fda331e5af1e338fbd0d50fbb5f94d9585fdcf40f5f9d906fa6bb4647d49355726f60a161f84513aebfea1aadda1517", @ANYRESHEX, @ANYBLOB=',\x00']) 11:44:01 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000580), 0x200100, 0x0) r2 = geteuid() stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r1, 0xc018937c, &(0x7f0000000540)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000680)={'trans=fd,', {'rfdno', 0x3d, r4}, 0x2c, {}, 0x2c, {[], [{@dont_measure}, {@fsmagic={'fsmagic', 0x3d, 0x16}}, {@appraise_type}, {@smackfstransmute={'smackfstransmute', 0x3d, ']:\\-)*\\+'}}, {@uid_lt={'uid<', r2}}, {@seclabel}, {@smackfstransmute={'smackfstransmute', 0x3d, '\x00\x00\x00\x00\x00\x00'}}, {@euid_lt={'euid<', r3}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'sysvgroups'}}, {@smackfshat}, {@fscontext={'fscontext', 0x3d, 'staff_u'}}]}}) ioctl$NS_GET_OWNER_UID(r0, 0xb704, &(0x7f0000000640)=0x0) r6 = socket$inet6_udplite(0xa, 0x2, 0x88) sendfile(r6, r1, &(0x7f0000001b40)=0x5, 0xe50d) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r7}, 0x2c, {'wfdno', 0x3d, r8}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000500)=@IORING_OP_EPOLL_CTL=@mod={0x1d, 0x4, 0x0, r8, &(0x7f0000000000)={0x1}, r0, 0x3, 0x0, 0x1}, 0x7fffffff) r9 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r9, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) sendmsg$nl_generic(r9, &(0x7f0000001ac0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000600)={&(0x7f00000007c0)={0x12dc, 0x1a, 0x300, 0x70bd2a, 0x25dfdbfd, {0x12}, [@nested={0x105, 0x6, 0x0, 0x1, [@generic="ed7c917e13bb5b97d66f7eca8465877695615ec4e5b96b0f1b1245226e96568d77802489ef57ac11471517460e6bfd1bacf8367b50ab50db1c85b13edbecb491f0c08ba5ac477ea46266a28443188476a1df0336097a92a704f309d532e1e733b3283ac848ddf20d9f0eb1f905b55ead3cc739a7e07a1352cce59d84f422657ff6cd7bb9a63af5812f42f4f9733b46998575e719b751f4d1cec4710338e0b2a82962de02a78cb6feed77092e92fe5b72016e5bf6666a0cdc5a3c57dc276754bd531d753bbfd4477963eda7da03d73fcbb119817182f16f9fa977015ef2120184001de72efafda756b9ab2663801d1eddbe58f55a77a2502857", @typed={0x8, 0x94, 0x0, 0x0, @uid=r5}]}, @generic="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", @nested={0x5e, 0x31, 0x0, 0x1, [@generic="dccfd18f98155de84051e4a251c9f59ac1d6db8f98c128b2a8d1eb55fad55daeca506fa77d91443ba60b34dfcae48e9690a76032d1788714da4390d208f0004d1b910ce65f98aa2e23bfe0c441b4b3d2f0aa18a89bc47140f186"]}, @generic="5c8ba564f080579019509d56125971318d37f7ca577cd09802acd50055853c8a126005e6504df02efeb4fc810e853f202567abcaed2bbc026e6f08b360277f4874f43ffa4b7c60137227eb46a000", @typed={0x8, 0x3f, 0x0, 0x0, @fd=r1}, @typed={0x8, 0x5e, 0x0, 0x0, @uid=r5}, @generic="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"]}, 0x12dc}, 0x1, 0x0, 0x0, 0xc044005}, 0x1) openat$vcsu(0xffffffffffffff9c, &(0x7f0000001b00), 0x5ad3f1c3a345fec3, 0x0) syz_mount_image$ext4(&(0x7f0000000440)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0xffffffff, 0x3, &(0x7f0000000180)=[{&(0x7f0000000280)="0902ce64332deb0ee53970c2d94fbf2f79998e1f4ebc8c32e2fa2d6d50bb6e48f102b21c03373c5ceef626011bedbc6bf11f5a321c095b1f780697ec9f824f81dcb4a24a17b59bcf6f44f6e8bdf4ace697b50ab68e154f154ca2d0a1585c11e735492d747ca2b5df8dacd28f15a463e766a08acc859cf8d022961964f997d5c701823dfe2efbfe1af57523b3f9aaa3af6497f9387a849f776a7d36c8b3df94399f3d612fab4d15c318129a17dde780d17461d3f90264cdc00c7dd4e038613150041a26729060d507886f651613", 0xcd, 0x80000000}, {&(0x7f0000000380)="309344d30967a28cbb4a5f99dfa94de5f2ca5a7d75a2861102f5efcad54f982f4a03818a48fc4bd949d7e8e6a5f4f0ae4820df66822e64995ab12aa3f40edfb31e0e6344fead78985b68241b3359d686cd62e4629be1e9c34488d1e59b0d4dbbe382bb3b3400e0a597649c99705ff1daa6361b4cc57f83a3c76d3c7418380a4f37d3cdff6fba74083bed5ba0130e818884557b706ba7cc946363", 0x9a, 0x81}, {&(0x7f0000000080)="46d9afd9c05ad0ce08702d009b8c21d4b66c4ffc4eebf950c354cfd66c8bb6cfe909ad9776c5cf5ba1f555c36e25fbb94294171ee2d3bfaf9fd86ce5ce8755bf456b453d1b7f313bd47aaaff831e755fbea6dd53f1390250b2a1138778ff7816d0f51ace", 0x64, 0x68d}], 0x1000000, &(0x7f0000000480)={[{@noinit_itable}, {@sysvgroups}, {@min_batch_time={'min_batch_time', 0x3d, 0x200}}, {@nouser_xattr}, {@delalloc}, {@grpjquota}, {@dax}]}) 11:44:01 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) syz_mount_image$ext4(&(0x7f0000000040)='ext2\x00', &(0x7f0000000080)='./file0\x00', 0xffffffffa7e14a04, 0x3, &(0x7f0000000340)=[{&(0x7f00000000c0)="e75f4ae2d9870d282176d1d8", 0xc, 0x3}, {&(0x7f0000000180)="f679f47b96cf419b10ab5c745d98d4442868e1e1b914f816ff59f8b92d7864a87d9b64bbeed01f05fcf8cf8ebf4bbadbb02db1e180a21e031f2ed72a3d7b3e5a5a0c3b6f5138765e3df8427c0196a569ed8a81c5030a", 0x56, 0x8}, {&(0x7f0000000280)="298856842f328874f8ce8827e7ff20a518b03286840b476e1d190cf4a39a7646fd132e59fb8504a03adbda5c85e40fab108f668a17911c5b569bbd0c137e233d4793413b6d2b649a8e6a03979ae612889b17f2bfa542bd6daa907dc81894be7b9ff5583e4d4b5ab8bb9eec29e6e291a150ee566d28c245004a2e1b511aef60acae985cf1776a", 0x86, 0x6}], 0x2800, &(0x7f0000000600)={[{@inode_readahead_blks={'inode_readahead_blks', 0x3d, 0x1}}], [{@smackfsroot={'smackfsroot', 0x3d, '\xbb&'}}, {@fscontext={'fscontext', 0x3d, 'unconfined_u'}}, {@fsname={'fsname', 0x3d, '%'}}, {@fowner_lt={'fowner<', r0}}, {@uid_gt={'uid>', 0xee00}}, {@euid_eq={'euid', 0x3d, 0xee00}}, {@smackfshat}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfshat={'smackfshat', 0x3d, '-}'}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='\x00'/15, @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x102) 11:44:01 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000180)='./file0/../file0\x00', 0x57d9, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r0 = open(&(0x7f0000000080)='./file0/../file0\x00', 0x501a01, 0xa5) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x300, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040), 0x300060, &(0x7f0000000280)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@msize={'msize', 0x3d, 0x2}}, {@version_L}, {@access_uid={'access', 0x3d, 0xee00}}, {@version_L}, {@cache_mmap}, {@access_user}, {@access_any}, {@posixacl}, {@mmap}, {@cachetag={'cachetag', 0x3d, 'trans=fd,'}}], [{@fowner_gt={'fowner>', 0xee01}}, {@appraise}, {@obj_user={'obj_user', 0x3d, ')}\'*\'$\\'}}, {@uid_lt}]}}) 11:44:01 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:01 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[]) 11:44:01 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) rename(&(0x7f0000000000)='./file0/../file0/file0\x00', &(0x7f0000000040)='./file0\x00') [ 2030.758526] EXT4-fs (loop0): VFS: Can't find ext4 filesystem [ 2030.760764] EXT4-fs (sda): re-mounted. Opts: [ 2030.781471] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2030.793118] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2030.794793] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2030.797280] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2030.801208] loop4: detected capacity change from 0 to 135266304 [ 2030.810363] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2030.819522] EXT4-fs (sda): re-mounted. Opts: [ 2030.822038] EXT4-fs (sda): re-mounted. Opts: [ 2030.823348] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:02 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, &(0x7f0000000280)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="03000000000000002e2f66696c6530004ebc5b4aa3972d308ffbc0fd57c770cd3afa446bbfa05237106f658d7de9956a7e6cbe66d42957426b49b9ecb604a542a215db2ee39410899f727a056fbeff2530d12151f2fe870504ebe07e1b5f25a645f1c837dd25af117fc2b97aa311dc025cf003e41fd551d5d0c3fa63850c31cb8ab2cc4a5c712616493d07de4dbbc81bb4992706744d3b9ea9c388f34f3f97d646720ecf2c3a31b203a02a9e48c7de30819249c2f897e2b202c848ee62fd12c668fd7c77612e43c360beec1f3aa42118d2cca80b5503a161ff3f24bb7662"]) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r1, 0x800c6613, &(0x7f0000000640)=@v2={0x2, @aes256, 0x3, '\x00', @a}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@uname={'uname', 0x3d, 'rfdno'}}, {@access_client}, {@uname={'uname', 0x3d, 'wfdno'}}, {@cachetag={'cachetag', 0x3d, 'trans=fd,'}}, {@mmap}, {@access_client}, {@msize={'msize', 0x3d, 0x8000}}, {@cache_loose}]}}) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f00000001c0)='./file0\x00', 0x3, 0x2, &(0x7f0000000580)=[{&(0x7f0000000380)="fd2d77b9600309250ff680a3ec23159f318fa1cc1719c905a9d20cf7592b4a6cf8e333bdb53d75aaad035cfe4676156bec2ae701357c30c3b5a7b61e2ac90720c0cb57eae2bd9757ddb0e063943bb1fafb6aff01c4f3245c2c1f1db15e9668e9a12bc0d74ff7cd9d60216685a5170ab5d31edc486ffe6c48dd664020cc22d2f86dd6eca595b88f34cafe76b9d2c4de1fcf34b52f24cfd1e608cd826404e28e6b3bf8eff58b3b85ececa5a9477c05d632eeabc28da8865700a5e7338b23df02f106c228140174a2779e4ecedee07494016c62bf5c195d2521798b43842e", 0xdd, 0x2}, {&(0x7f0000000480)="144fa579e55007dfb1c0add3ff6e699e762d50e125beb5b2e8da8adaf599cce8089caf6890ac0d1f305b2edbe4df8bb2de05b4470650b80f6d83411443c8cec6da6e7deb78c52d966f9c86b902d966f36c5bff2af552736117890449b4ff03c41333f24e3111ba1b116566c3a8d4767636d32193cf701c4436de61ff6af17c375932fb780bf41f3771e30c9166369f00bec1a3d3dd216f23e0f0bba2e203add8086d5534b8aba03b6438e1734ba5e75c0a223579ca357ce3783999087712a0fee81185d58b4b6f973f32c5227bc597616f91aa44ec11d57a69cef8d5ba", 0xdd, 0x7ff}], 0x21049, &(0x7f00000005c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0/../file0'}}, {@usrjquota}, {@jqfmt_vfsold}, {@usrjquota_path={'usrjquota', 0x3d, './file0'}}], [{@appraise_type}, {@mask={'mask', 0x3d, 'MAY_EXEC'}}]}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/ipv6_route\x00') fspick(r2, &(0x7f0000000680)='./file0/../file0\x00', 0x0) 11:44:02 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file1\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d5a3d9da014c590673f8b2d84b07712f5ff8ab1fc25ed0a901c5517ac5523604cd12500c89398885823816548df98fea6c59fc166009414ac3336ef81ad", @ANYRESHEX, @ANYBLOB="c482e5925cc55cef063582072bf6d95f30388d0efe19212f7ef7dd933708a4b6af2166b05e8f87bb303fba13fea1a4a957c000086f6730bf22fd500a6e02d529add4c5e1ddc47f38dc9299d8fc65"]) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/nfsv4', 0x40, 0x193) 11:44:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="d879eabf6e6f3d", @ANYRESHEX, @ANYBLOB=',\x00']) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) r2 = openat$cgroup_subtree(r0, &(0x7f0000000000), 0x2, 0x0) write$binfmt_script(r2, &(0x7f0000000080)={'#! ', '.', [{0x20, 'wfdno'}, {0x20, '\\\xbe-[/'}, {0x20, '(,@\\).@'}], 0xa, "dea65b4dec99d9389376d8b4b9592847bb56b2f05fa7730114253912e0503e2dfe"}, 0x3a) getdents64(r1, &(0x7f0000000280)=""/4096, 0x1000) 11:44:02 executing program 5: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mkdirat(r0, &(0x7f0000000240)='./file0\x00', 0x60) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r1}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={""/10, ""/2, @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000080)=0xe8) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x1826002, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {}, 0x2c, {[], [{@audit}, {@euid_gt={'euid>', r3}}]}}) 11:44:02 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r0 = socket$netlink(0x10, 0x3, 0xc) mount$9p_virtio(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', &(0x7f0000000280), 0x410, &(0x7f00000002c0)={'trans=virtio,', {[{@cache_fscache}, {@access_user}, {@posixacl}, {@version_L}, {@access_user}, {@uname={'uname', 0x3d, 'trans=fd,'}}], [{@rootcontext={'rootcontext', 0x3d, 'staff_u'}}]}}) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x20) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000080)={0x1, 0x3, 0x1000, 0x30, &(0x7f0000000000)="8f4f1dade937312179b967c30391531c89e9e3fdfe08ef66c03daa1b286d69a4c6feb9dc681fac8f808db13c573a5bf6", 0x32, 0x0, &(0x7f0000000040)="ad3185b0f2391cd5b387552beafe37790c639039b2c17c69769a1cb23bc7523a19982e6be80f8f361d0e1cfa99dc950c78e4"}) 11:44:02 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mkdirat(r0, &(0x7f0000001500)='./file0/../file0\x00', 0x8) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0/../file0\x00', 0x7, 0x3, &(0x7f0000000180)=[{&(0x7f0000000280)="c49718b6cfa8fdda72f977f7548d3347a1cef8be5532a8d43fd74f98499c893db3adbeea75be06023e012f36470e4263c365de22331c4f8825242df11cf3e6bd48b8c84afda80185fe571fbcbbde0f97dcca2a2df4beeb17c2e3d8219bb7ef2872be5d1a7e3437252b7888643fff7c55249047bc6f458a284976dbdab9de5ba0c636231a0ccbf87c5d3ac9a4c3a513c4e76f505aed871be63efe1ad81bf5d7dd71b4f25e242e1478650da43fed801e80971b408173835939d90109a6d6ec75cc9a9cce085cce727a3195fe74ae55ce646673bb4a8aacb1a5c98f74fd1d66e4aee11f8e", 0xe3, 0x2}, {&(0x7f0000000080)="93db585b4ab10d605372a6ca4c693399553a35398339241940b3a4af55b0e86b5daf1c17a976df0b9992b21bb1db5a5686bdf3499e98d9934ab1056e343ddcc21cb4afbfc3551abb42a718b28d1ee6f832731ea20c9bcbb1e62ad76c51ab02d29e7cd19e1ec630210da4d9e81b35765ce9a8eb6fbd17a9f82c489963ecef", 0x7e, 0x2c7}, {&(0x7f0000000380)="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", 0x1000}], 0x20, &(0x7f0000001380)={[{@data_ordered}, {@abort}, {@data_err_abort}, {@nogrpid}, {@debug}, {@nombcache}, {@journal_path={'journal_path', 0x3d, './file0'}}], [{@permit_directio}, {@dont_measure}, {@subj_user={'subj_user', 0x3d, 'trans=fd,'}}]}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000001440)=ANY=[@ANYBLOB="6819a176630e939e23047b9a8ee70c6b599e6daaf4fe8441a4b6e813db4410bc42d9b10728589488d5096f994130e85966888962d9ab8f92624949e3986422b4adbaebdf721c1c9302eaf831adda33d781bc9f1481f3c8467e511f8c292a4ae2bbfe4e0a80b5036a4f7b25a75e607518e74c638202ce30", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB='\x00\x00']) 11:44:02 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) open_tree(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x88800) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000080)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="0000e33d6068ac4e4d2c57f82e03d3987b4fdaaf66153a3c6b0c8991e79d0757b036f26cef4b562eb30f3962f2cd21e8966ae5af14108504"]) [ 2030.935125] loop0: detected capacity change from 0 to 3584 [ 2030.938487] 9pnet_virtio: no channels available for device syz [ 2030.943777] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2030.956470] loop1: detected capacity change from 0 to 4096 [ 2030.970477] 9pnet_virtio: no channels available for device syz [ 2030.973101] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. 11:44:02 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 22) 11:44:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) lgetxattr(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)=@random={'system.', 'trans=fd,'}, &(0x7f00000000c0)=""/35, 0x23) r0 = syz_io_uring_complete(0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r0, 0x82307202, &(0x7f0000000280)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:02 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) [ 2031.068403] FAULT_INJECTION: forcing a failure. [ 2031.068403] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2031.069973] CPU: 1 PID: 10710 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2031.070876] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2031.071939] Call Trace: [ 2031.072285] dump_stack+0x107/0x167 [ 2031.072756] should_fail.cold+0x5/0xa [ 2031.073253] _copy_from_user+0x2e/0x1b0 [ 2031.073767] __copy_msghdr_from_user+0x91/0x4b0 [ 2031.074703] ? __ia32_sys_shutdown+0x80/0x80 [ 2031.075814] ? unwind_next_frame+0x13ef/0x1a90 [ 2031.076968] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2031.078358] ? 0xffffffffa0000000 [ 2031.079215] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 2031.080310] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 2031.081612] ? create_prof_cpu_mask+0x20/0x20 [ 2031.082875] ? arch_stack_walk+0x99/0xf0 [ 2031.083957] io_recvmsg+0xae8/0xd70 [ 2031.084863] ? kfree+0xd7/0x340 [ 2031.085688] ? lock_chain_count+0x20/0x20 [ 2031.086841] ? io_sendmsg+0x830/0x830 [ 2031.087787] ? kfree+0xd7/0x340 [ 2031.088637] ? mark_lock+0xf5/0x2df0 [ 2031.089540] ? slab_free_freelist_hook+0xa9/0x180 [ 2031.090873] ? mark_lock+0xf5/0x2df0 [ 2031.091851] ? lock_chain_count+0x20/0x20 [ 2031.092895] ? lock_chain_count+0x20/0x20 [ 2031.093929] ? __lock_acquire+0xbb1/0x5b00 [ 2031.094617] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2031.095308] io_issue_sqe+0x3bd6/0x77b0 [ 2031.095834] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2031.096524] ? SOFTIRQ_verbose+0x10/0x10 [ 2031.097076] ? io_connect+0x610/0x610 [ 2031.097576] ? io_dismantle_req+0x110/0x180 [ 2031.098139] ? lock_acquire+0x197/0x470 [ 2031.098666] ? find_held_lock+0x2c/0x110 [ 2031.099198] __io_queue_sqe+0x90/0x9d0 [ 2031.099698] ? rwlock_bug.part.0+0x90/0x90 [ 2031.100267] ? io_issue_sqe+0x77b0/0x77b0 [ 2031.100853] ? do_raw_spin_unlock+0x4f/0x220 [ 2031.101427] ? _raw_spin_unlock+0x1a/0x30 [ 2031.101959] ? io_drain_req+0x603/0xb20 [ 2031.102492] io_submit_sqes+0x44aa/0x8610 [ 2031.103049] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2031.103690] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2031.104313] ? find_held_lock+0x2c/0x110 [ 2031.104840] ? io_submit_sqes+0x8610/0x8610 [ 2031.105431] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2031.106072] ? wait_for_completion_io+0x270/0x270 [ 2031.106726] ? rcu_read_lock_any_held+0x75/0xa0 [ 2031.107326] ? vfs_write+0x354/0xb10 [ 2031.107807] ? fput_many+0x2f/0x1a0 [ 2031.108277] ? ksys_write+0x1a9/0x260 [ 2031.108768] ? __ia32_sys_read+0xb0/0xb0 [ 2031.109319] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2031.110004] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2031.110715] do_syscall_64+0x33/0x40 [ 2031.111195] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2031.111854] RIP: 0033:0x7fed2eb7ab19 [ 2031.112334] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2031.114731] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2031.115754] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2031.116670] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2031.117587] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2031.118514] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2031.119475] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 11:44:16 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 23) 11:44:16 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/../file0/file0\x00', &(0x7f0000000080), 0x400, 0x0) [ 2045.767833] FAULT_INJECTION: forcing a failure. [ 2045.767833] name failslab, interval 1, probability 0, space 0, times 0 [ 2045.769338] CPU: 1 PID: 10725 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2045.770215] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2045.771295] Call Trace: [ 2045.771638] dump_stack+0x107/0x167 [ 2045.772106] should_fail.cold+0x5/0xa [ 2045.772596] ? io_setup_async_msg+0xda/0x2d0 [ 2045.773161] should_failslab+0x5/0x20 [ 2045.773648] __kmalloc+0x72/0x390 [ 2045.774096] io_setup_async_msg+0xda/0x2d0 [ 2045.774656] io_recvmsg+0xc26/0xd70 [ 2045.775122] ? io_sendmsg+0x830/0x830 [ 2045.775608] ? kfree+0xd7/0x340 [ 2045.776046] ? mark_lock+0xf5/0x2df0 [ 2045.776523] ? slab_free_freelist_hook+0xa9/0x180 [ 2045.777140] ? mark_lock+0xf5/0x2df0 [ 2045.777642] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2045.778331] io_issue_sqe+0x3bd6/0x77b0 [ 2045.778862] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2045.779533] ? SOFTIRQ_verbose+0x10/0x10 [ 2045.780051] ? io_connect+0x610/0x610 [ 2045.780535] ? io_dismantle_req+0x110/0x180 [ 2045.781114] ? lock_acquire+0x197/0x470 [ 2045.781625] ? find_held_lock+0x2c/0x110 [ 2045.782156] __io_queue_sqe+0x90/0x9d0 [ 2045.782674] ? rwlock_bug.part.0+0x90/0x90 [ 2045.783219] ? io_issue_sqe+0x77b0/0x77b0 [ 2045.783749] ? do_raw_spin_unlock+0x4f/0x220 [ 2045.784314] ? _raw_spin_unlock+0x1a/0x30 [ 2045.784845] ? io_drain_req+0x603/0xb20 [ 2045.785357] io_submit_sqes+0x44aa/0x8610 11:44:16 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x2}}, './file0/../file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="a2df00"]) 11:44:16 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x4, &(0x7f0000000280)={'trans=unix,', {[{@loose}, {@version_9p2000}, {@cache_mmap}, {@uname={'uname', 0x3d, '&]'}}, {@debug={'debug', 0x3d, 0x3a94}}, {@version_9p2000}, {@mmap}, {@cache_mmap}], [{@smackfsroot={'smackfsroot', 0x3d, ':@'}}, {@subj_user}]}}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000400)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',w-\x00'/19, @ANYRESHEX, @ANYBLOB="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"]) 11:44:16 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0/../file0\x00', 0x0, 0x0, 0x0, 0x30e070, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:16 executing program 5: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) r3 = getpid() r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000012c0)=ANY=[@ANYBLOB="f000000010000000000000000000000000000000000000000000000000000000e000000100"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000000000000000000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000f857afdba93e1f5bd9d7234d8a0a6e3dcf283bb092a9e8ac5dbbd807972736853a934b7cb59a61ec114ccee8a54a671afe99370b4cb5304a168686e77f850"], 0xf0}}, 0x0) close(r4) waitid(0x0, r3, &(0x7f00000000c0), 0x8, 0x0) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0xe5, 0x5, 0x9f, 0xfe, 0x0, 0x4, 0x1480c, 0x4, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x4, 0x2, @perf_config_ext={0x3ff}, 0x500, 0x9, 0x1eec74b, 0x5, 0x7f, 0x23aa, 0x6, 0x0, 0x4, 0x0, 0xbe44}, r3, 0x4, 0xffffffffffffffff, 0x1) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)={0x1034, 0x3a, 0x200, 0x70bd26, 0x25dfdbfb, {0x5}, [@nested={0x101e, 0x4d, 0x0, 0x1, [@typed={0x8, 0x51, 0x0, 0x0, @pid=r3}, @typed={0x8, 0x14, 0x0, 0x0, @u32=0xd4b}, @generic="a474", @typed={0x1004, 0x55, 0x0, 0x0, @binary="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@typed={0x4, 0x71}]}]}, 0x1034}, 0x1, 0x0, 0x0, 0x20048004}, 0x4000000) [ 2045.785916] ? __do_sys_io_uring_enter+0x6b2/0x1890 11:44:16 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[{@version_9p2000}, {@fscache}, {@access_user}, {@cache_mmap}]}}) 11:44:16 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) syz_io_uring_setup(0x4, &(0x7f0000000000)={0x0, 0x2e22, 0x2, 0x3, 0x35}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) r1 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r1, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r4 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r3, 0x10000000) r5 = creat(&(0x7f0000000040)='\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r5, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(r2, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r4, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r5, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r6}}, 0x81) syz_io_uring_submit(0x0, r0, &(0x7f0000000180)=@IORING_OP_ASYNC_CANCEL={0xe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, {0x0, r6}}, 0x7) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 2045.786569] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2045.793744] EXT4-fs: 12 callbacks suppressed [ 2045.793765] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2045.794783] ? find_held_lock+0x2c/0x110 [ 2045.794801] ? io_submit_sqes+0x8610/0x8610 [ 2045.794819] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2045.794835] ? wait_for_completion_io+0x270/0x270 [ 2045.798607] ? rcu_read_lock_any_held+0x75/0xa0 [ 2045.799202] ? vfs_write+0x354/0xb10 [ 2045.799689] ? fput_many+0x2f/0x1a0 [ 2045.800154] ? ksys_write+0x1a9/0x260 [ 2045.800638] ? __ia32_sys_read+0xb0/0xb0 [ 2045.801170] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2045.801847] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2045.806521] do_syscall_64+0x33/0x40 [ 2045.807000] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2045.807656] RIP: 0033:0x7fed2eb7ab19 [ 2045.808140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2045.810574] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2045.811552] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2045.812465] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2045.813378] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2045.814327] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2045.815261] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 2045.841566] 9pnet: p9_fd_create_unix (10737): problem connecting socket: ./file0/../file0: -111 [ 2045.846281] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2045.846670] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2045.851207] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2045.856031] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2045.863593] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2045.863914] 9pnet: p9_fd_create_unix (10737): problem connecting socket: ./file0/../file0: -111 [ 2045.869076] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2045.873132] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2045.884108] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:17 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d267869d336885ddfd4eaa11225c453327ee80e1f37508b91d8753afc68bc3d4525909562eb4952511b1fdfdd7d9d376c03a32a2332b9a7fa0c5dc5adef3e462754e97b000e8e417c8d99d789fc63b879d1e1ef32f494f0b07633030e56d91519b4a8a3cb9556eb9172", @ANYRESHEX, @ANYRES32=r0, @ANYRESOCT]) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x6, 0x4, &(0x7f0000000500)=[{&(0x7f0000000280)="d8414c6fb05fd7cd1d09c8a05051cdfc187357a46e6dfd6ccd5a6e9804275e2d269d8e31700d568c675a58bdc3142863200a8b618136d25e5c6c031cbe9bc93efd565535381328d60a0defe22fc3149c229d481422609583c807b89e075ee8323a70f96e1a7085a0db678f9f7640aacd95e5204a31fc5b2027912add8137034ccbec1e7e32106441c9a587cb433df44d1be7bd0957ddbdf8b823bb9df0fcfa25997307a6205c460b9de45a740a13fa1c963e5657bc147c5e69f0e2a3d413f409ed4a606ee846e22b875c9fc28931c26512780c82ca8c62003b9aa683308791289d2f8730a55175c01f2d8b9d", 0xec, 0x100000000}, {&(0x7f00000001c0)="a92fc4c36453c537bdb32397", 0xc, 0x7}, {&(0x7f0000000440), 0x0, 0x100000000}, {&(0x7f0000000480)="eda4dc97dae6cfb15e8a3e949eccd4f4f824ac335b9962a651e5681ffc61ecd22be542cc9459f66989ad392db7b33b99e62cf2ea1eb8338a28a3e2a3bb145fdcd3aac3959bad8a52f0831f76358328273e74b1759365623ebb", 0x59, 0x7ff}], 0x100020, &(0x7f0000000580)={[{@quota}, {@sb={'sb', 0x3d, 0x9}}], [{@func={'func', 0x3d, 'BPRM_CHECK'}}, {@fowner_lt}, {@smackfsfloor={'smackfsfloor', 0x3d, '@,,(*@'}}, {@uid_eq={'uid', 0x3d, 0xee00}}]}) [ 2045.891159] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:44:17 executing program 3: syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), 0xffffffffffffffff) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000040)) 11:44:17 executing program 1: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) syz_io_uring_setup(0x972, &(0x7f0000000000)={0x0, 0xbeee, 0x8, 0x2, 0xd8}, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000000080)=0x0, &(0x7f00000000c0)) syz_io_uring_setup(0x716d, &(0x7f0000000180)={0x0, 0x1d7, 0x1, 0x0, 0x2a2}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000280), &(0x7f00000002c0)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000300)=@IORING_OP_POLL_ADD={0x6, 0x1, 0x0, @fd=r0, 0x0, 0x0, 0x0, {0x40d2}, 0x1}, 0xb6) 11:44:17 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = open(&(0x7f0000000000)='./file0/../file0\x00', 0x1, 0x125) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="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"]) socket$nl_generic(0x10, 0x3, 0x10) syz_io_uring_submit(0x0, 0x0, &(0x7f0000000040)=@IORING_OP_READ_FIXED={0x4, 0x3, 0x2007, @fd=r0, 0x6, 0xffffffffffff2735, 0xfe, 0x10, 0x0, {0x2}}, 0x1) mkdirat(r1, &(0x7f0000000080)='./file0\x00', 0x8) 11:44:17 executing program 7: ioctl$AUTOFS_DEV_IOCTL_FAIL(0xffffffffffffffff, 0xc0189377, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x8, 0x1f}}, './file0/../file0\x00'}) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_POOL_GET(r0, &(0x7f0000000e00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000d00)={0xcc, r1, 0x4, 0x70bd29, 0x25dfdbff, {}, [{@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7f}, {0x6, 0x11, 0x9}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffffffff}, {0x6, 0x11, 0x7f}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x7f}, {0x6, 0x11, 0x2}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x7}, {0x6, 0x11, 0x100}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x6}, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x81c0, 0x0) mkdirat(r2, &(0x7f0000000040)='./file0\x00', 0x25) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) ioctl$CDROMREADRAW(0xffffffffffffffff, 0x5314, &(0x7f0000000280)={0xbe, 0x0, 0x9, 0x9, 0x0, 0x5}) [ 2045.944245] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:17 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 24) [ 2045.985267] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2045.986437] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2045.989076] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2046.004772] loop4: detected capacity change from 0 to 135266304 [ 2046.029617] loop4: detected capacity change from 0 to 135266304 [ 2046.058423] FAULT_INJECTION: forcing a failure. [ 2046.058423] name failslab, interval 1, probability 0, space 0, times 0 [ 2046.060023] CPU: 1 PID: 10773 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2046.060910] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2046.061978] Call Trace: [ 2046.062331] dump_stack+0x107/0x167 [ 2046.062879] should_fail.cold+0x5/0xa [ 2046.063373] ? create_object.isra.0+0x3a/0xa20 [ 2046.063959] should_failslab+0x5/0x20 [ 2046.064455] kmem_cache_alloc+0x5b/0x310 [ 2046.064982] create_object.isra.0+0x3a/0xa20 [ 2046.065545] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2046.066198] __kmalloc+0x16e/0x390 [ 2046.066678] io_setup_async_msg+0xda/0x2d0 [ 2046.067223] io_recvmsg+0xc26/0xd70 [ 2046.067697] ? io_sendmsg+0x830/0x830 [ 2046.068192] ? kfree+0xd7/0x340 [ 2046.068621] ? mark_lock+0xf5/0x2df0 [ 2046.069098] ? slab_free_freelist_hook+0xa9/0x180 [ 2046.069726] ? mark_lock+0xf5/0x2df0 [ 2046.070231] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2046.070929] io_issue_sqe+0x3bd6/0x77b0 [ 2046.071452] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2046.072125] ? SOFTIRQ_verbose+0x10/0x10 [ 2046.072647] ? io_connect+0x610/0x610 [ 2046.073138] ? io_dismantle_req+0x110/0x180 [ 2046.073696] ? lock_acquire+0x197/0x470 [ 2046.074206] ? find_held_lock+0x2c/0x110 [ 2046.074757] __io_queue_sqe+0x90/0x9d0 [ 2046.075259] ? rwlock_bug.part.0+0x90/0x90 [ 2046.075805] ? io_issue_sqe+0x77b0/0x77b0 [ 2046.076339] ? do_raw_spin_unlock+0x4f/0x220 [ 2046.076908] ? _raw_spin_unlock+0x1a/0x30 [ 2046.077444] ? io_drain_req+0x603/0xb20 [ 2046.077962] io_submit_sqes+0x44aa/0x8610 [ 2046.078525] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2046.079161] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2046.079792] ? find_held_lock+0x2c/0x110 [ 2046.080318] ? io_submit_sqes+0x8610/0x8610 [ 2046.080876] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2046.081498] ? wait_for_completion_io+0x270/0x270 [ 2046.082120] ? rcu_read_lock_any_held+0x75/0xa0 [ 2046.082729] ? vfs_write+0x354/0xb10 [ 2046.083211] ? fput_many+0x2f/0x1a0 [ 2046.083678] ? ksys_write+0x1a9/0x260 [ 2046.084165] ? __ia32_sys_read+0xb0/0xb0 [ 2046.084697] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2046.085371] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2046.086034] do_syscall_64+0x33/0x40 [ 2046.086529] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2046.087188] RIP: 0033:0x7fed2eb7ab19 [ 2046.087667] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2046.090029] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2046.091024] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2046.091939] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2046.092853] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2046.093765] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2046.094699] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 11:44:31 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 25) 11:44:31 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x247880, 0x0) mount$bind(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080), 0x400, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 2060.608447] EXT4-fs: 11 callbacks suppressed [ 2060.608459] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x223c11, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:31 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000080)=ANY=[@ANYRES32=r0, @ANYRESOCT=r0, @ANYBLOB="0000ba9036eb765bda3c28190000000000", @ANYRESOCT=r0, @ANYBLOB=',\x00']) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)={0x40, 0x0, 0x2, 0x70bd25, 0x25dfdbfd, {{}, {@val={0x8}, @val={0xc, 0x99, {0x7, 0x4}}}}, [@NL80211_ATTR_COALESCE_RULE_CONDITION={0x8}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}, @NL80211_ATTR_COALESCE_RULE_CONDITION={0x8, 0x2, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x48080}, 0x4800) 11:44:31 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB="7490616e733d66504b50ead8a838b6d1ec1b38642c7266646e6f3d4a652340befde43a72856a75deb59ce966fa7b16a7f60691dd180d81b1f97a1f586583b25b00cf5653fa75", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:44:31 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup/syz1\x00', 0x200002, 0x0) r0 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r0, 0xee00, 0xee00) r1 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={'syz', 0x1}, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0xfffffffffffffffe) r2 = add_key$fscrypt_v1(&(0x7f0000000180), &(0x7f00000001c0)={'fscrypt:', @desc4}, &(0x7f0000000200)={0x0, "f038779de021f8c8c974dd89170cf2579d1fa459ba726003d07140eeb342b87ae631f7a548867a29f29fd1637ddac658a709b49b093393d0e1c7391515c7ab7c"}, 0x48, 0xfffffffffffffffe) keyctl$chown(0x4, r2, 0xee00, 0xee00) keyctl$KEYCTL_MOVE(0x1e, r0, r1, r2, 0x1) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',@']) add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffd) 11:44:31 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x4, 0x0, 0x0, 0x3201804, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:31 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 2060.640611] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2060.646830] FAULT_INJECTION: forcing a failure. [ 2060.646830] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 2060.648337] CPU: 1 PID: 10789 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2060.649234] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2060.650332] Call Trace: [ 2060.650719] dump_stack+0x107/0x167 [ 2060.651186] should_fail.cold+0x5/0xa [ 2060.651681] _copy_from_user+0x2e/0x1b0 [ 2060.652203] __copy_msghdr_from_user+0x91/0x4b0 [ 2060.652799] ? __ia32_sys_shutdown+0x80/0x80 [ 2060.653366] ? unwind_next_frame+0x13ef/0x1a90 [ 2060.653951] ? entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2060.654646] ? 0xffffffffa0000000 [ 2060.655102] __io_recvmsg_copy_hdr+0xac/0x2f0 [ 2060.655679] ? __io_compat_recvmsg_copy_hdr+0x360/0x360 [ 2060.656364] ? create_prof_cpu_mask+0x20/0x20 [ 2060.656937] ? arch_stack_walk+0x99/0xf0 [ 2060.657468] io_recvmsg+0xae8/0xd70 [ 2060.657934] ? kfree+0xd7/0x340 [ 2060.658360] ? lock_chain_count+0x20/0x20 [ 2060.660351] ? io_sendmsg+0x830/0x830 [ 2060.661530] ? kfree+0xd7/0x340 [ 2060.662014] ? mark_lock+0xf5/0x2df0 [ 2060.662497] ? slab_free_freelist_hook+0xa9/0x180 [ 2060.663748] ? mark_lock+0xf5/0x2df0 [ 2060.664277] ? lock_chain_count+0x20/0x20 [ 2060.664809] ? lock_chain_count+0x20/0x20 [ 2060.665427] ? __lock_acquire+0xbb1/0x5b00 [ 2060.666101] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2060.666794] io_issue_sqe+0x3bd6/0x77b0 [ 2060.667462] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2060.668318] ? SOFTIRQ_verbose+0x10/0x10 [ 2060.668915] ? io_connect+0x610/0x610 [ 2060.669544] ? io_dismantle_req+0x110/0x180 [ 2060.670288] ? lock_acquire+0x197/0x470 [ 2060.670960] ? find_held_lock+0x2c/0x110 [ 2060.672391] __io_queue_sqe+0x90/0x9d0 [ 2060.673043] ? rwlock_bug.part.0+0x90/0x90 [ 2060.673813] ? io_issue_sqe+0x77b0/0x77b0 [ 2060.675269] ? do_raw_spin_unlock+0x4f/0x220 [ 2060.676217] ? _raw_spin_unlock+0x1a/0x30 [ 2060.676973] ? io_drain_req+0x603/0xb20 [ 2060.677704] io_submit_sqes+0x44aa/0x8610 [ 2060.678562] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2060.679556] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2060.680572] ? find_held_lock+0x2c/0x110 [ 2060.681318] ? io_submit_sqes+0x8610/0x8610 [ 2060.682192] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2060.683189] ? wait_for_completion_io+0x270/0x270 [ 2060.684267] ? rcu_read_lock_any_held+0x75/0xa0 [ 2060.685191] ? vfs_write+0x354/0xb10 [ 2060.686094] ? fput_many+0x2f/0x1a0 [ 2060.686988] ? ksys_write+0x1a9/0x260 [ 2060.687956] ? __ia32_sys_read+0xb0/0xb0 [ 2060.688898] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2060.690550] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2060.692141] do_syscall_64+0x33/0x40 [ 2060.692955] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2060.693907] RIP: 0033:0x7fed2eb7ab19 [ 2060.694678] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2060.698257] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2060.699685] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2060.701089] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2060.702587] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2060.703998] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2060.705301] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 2060.751510] EXT4-fs (sda): Unrecognized mount option "01777777777777777777777" or missing value [ 2060.774411] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2060.777544] EXT4-fs (sda): Unrecognized mount option "tans=fPKPب88d" or missing value [ 2060.781154] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:31 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000180)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = syz_mount_image$ext4(&(0x7f0000000000)='ext2\x00', &(0x7f0000000040)='./file0/../file0/file0\x00', 0xbb23, 0x3, &(0x7f0000000080)=[{&(0x7f0000000280)="48a77e39555eae28bfe36517a617263b63a868e2d0c69aa9ef8eeee78e92899563437370967a2cf31b083e79a2549504cbb60809a68ade3a143fd0c3407f3ec19f6de6bb909506431363c42e957c2d41cc4cdeae0d14c5b48703736ccca3a80eba23d2127d5dd2fccb9aa43c76f9b66b8b24193b02ce89ec8e0efd5cf558e45a2d03ccce4a81deb3cf20f8f80ca67e7f81fcceeabf1bbbc54dc01817c460c2aa45454c0a2a40debfe1be15d6524c06e0", 0xb0, 0x3}, {&(0x7f0000000340)="9bf72108e0dfcdce2a946fd7f486d39c169eb3e5712c04def67ae393c8416d4fb02be778c457e71758eb3347fc4d2dad46b64e9e54285bff9975895177e3ae33aafa8c966227af089d5986d659d7d58f23c72eb8a1904eaad650a8a09354bb6378ae9bf3a6b9d19b9254f1e2366e7aa5bf62e07bb33fb8c8d3a00968f0fe399e2f6a819d28c2ccb9836edd830087899c22acfd8e9686fbc85b8fdc9d575f283895917db4b8f5840fb0a9e6890cc05fe0d13d27b26d", 0xb5, 0x9}, {&(0x7f0000000400)="b929c445a44bc38f773ddc29987907602d8d74e51efe6757acd63512bfe5233872ce5712394c07dc15f615e5bc5f16e8b3307cc52b00b1e88610b1b4351dc83aee108b03db657b916535fdd6228a82fe0596bd96b92a514136176535f0199e3a20f5a809e51231d85729b8747cf64733b8b45e5e448f3d57581cce010ecb621bfcf4fd0e903bd95271eaf307874c16349fb709914cf900440a4d39e76a51bafe066838ad20aab2021433a9eabf02998c41a54da6418c7bac", 0xb8}], 0x812028, &(0x7f00000004c0)={[{@debug}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x5}}, {@nombcache}, {@max_batch_time={'max_batch_time', 0x3d, 0x7fff}}, {@noauto_da_alloc}, {@nodelalloc}], [{@euid_lt={'euid<', 0xee00}}, {@fowner_lt={'fowner<', 0xee01}}]}) r1 = syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r4 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) syz_io_uring_submit(r4, r3, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r5 = perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r6 = perf_event_open(&(0x7f0000000740)={0x2, 0x80, 0x3, 0x8, 0xa2, 0x0, 0x0, 0x5, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000700), 0x6}, 0x40000, 0x80, 0x10001, 0x6, 0x1, 0x5, 0x9, 0x0, 0x1, 0x0, 0x1f}, 0xffffffffffffffff, 0xe, r5, 0x0) r7 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r8 = mmap$IORING_OFF_SQES(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1, 0x40010, r7, 0x10000000) r9 = creat(&(0x7f0000000040)='./file0\x00', 0x0) ioctl$FS_IOC_GETFSMAP(r9, 0xc0c0583b, &(0x7f0000000080)={0x0, 0xfdfdffff, 0x102, 0x0, '\x00', [{}, {0x800, 0x0, 0x400000000000000}], ['\x00']}) r10 = io_uring_register$IORING_REGISTER_PERSONALITY(r6, 0x9, 0x0, 0x0) syz_io_uring_submit(0x0, r8, &(0x7f0000000480)=@IORING_OP_ACCEPT={0xd, 0x4, 0x0, r9, &(0x7f0000000440)=0x80, &(0x7f0000000840)=@qipcrtr, 0x0, 0x0, 0x0, {0x0, r10}}, 0x81) syz_io_uring_submit(0x0, r3, &(0x7f00000001c0)=@IORING_OP_SYNC_FILE_RANGE={0x8, 0x1, 0x0, @fd=r0, 0x3d, 0x0, 0x5, 0x1, 0x1, {0x0, r10}}, 0x1ff) [ 2060.787150] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2060.795136] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2060.799118] EXT4-fs (sda): Unrecognized mount option "01777777777777777777777" or missing value [ 2060.807379] EXT4-fs (sda): Unrecognized mount option "tans=fPKPب88d" or missing value [ 2060.841437] loop7: detected capacity change from 0 to 47616 11:44:32 executing program 3: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x5a4f, &(0x7f0000000180)={0x0, 0x9a4, 0x10, 0x3, 0x187}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000440)=0x0, &(0x7f0000000480)) r2 = syz_io_uring_setup(0x3862, &(0x7f0000000140)={0x0, 0x0, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r3, r4, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) r5 = mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r2, 0x0) syz_io_uring_submit(r5, r4, &(0x7f0000000100)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r6 = io_uring_register$IORING_REGISTER_PERSONALITY(0xffffffffffffffff, 0x9, 0x0, 0x0) syz_io_uring_submit(r1, r4, &(0x7f00000004c0)=@IORING_OP_TEE={0x21, 0x1, 0x0, @fd_index=0x8, 0x0, 0x0, 0x38000000, 0xc, 0x1, {0x0, r6, r0}}, 0xfc8) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) quotactl(0x1f, &(0x7f0000000040)='./file0/../file0\x00', 0x0, &(0x7f0000000280)="679d7f1c0947828e5fe0612eb6152d0f7d65fe1465be147528c33aa310ce29653037b7f39cedb58de9dcc61b2bd0200f277c6a731d7698aab48fd042557e81f3b9dd80c58593068b88e2fbed4ab9d71f85d71483a281915d21336b644b996491b6dc5f6e482dc326200bffddfdaac70183e2a06df05dd560404cb42fae0a5dae82393f842f8459b128d211f62a6d0f93ebb1bbbdae3cc4233b6799d64c70c7b7ea1ac66aa53135bca8e3b6bb213b6197899614ac49001df6fc497fdb231b8a37278aeb1ba7f0a88d9c467cd35d20478bd8786c1aeb44dad3") r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x80000, 0x0) r8 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r8, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r7, 0xc0189379, &(0x7f0000000500)=ANY=[@ANYBLOB="070000000100000018000000", @ANYRES32=r8, @ANYBLOB="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"]) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000380)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c778b6eecbc45e418bff9", @ANYRESHEX, @ANYBLOB="2c0094ac8e28abf1903a95f7959a2b8aea0a392a57c9360e43c25e29cce4cbbece65f359997a938c0a4f2dac1353c262733cf7895bef2b11aba82d2c97904b1ebf806d35ab276c0716642d683367a7ff9be7ce86a9a997736d852d9ce3436545f47e048fa030c800584b3e11d515a659b77ef3e556003440"]) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1000001, 0x13, r7, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/../file0\x00', 0x44002, 0x120) 11:44:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=@d,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) 11:44:32 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) umount2(&(0x7f0000000080)='./file1\x00', 0x4) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x300020, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766801335a0aa4d18646e6f3d", @ANYRESHEX, @ANYRESHEX=r0]) 11:44:32 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mkdir(&(0x7f0000000000)='./file0\x00', 0x60) 11:44:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) openat2(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x20280, 0x0, 0x1}, 0x18) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x52042, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:32 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 26) [ 2060.930579] loop7: detected capacity change from 0 to 47616 11:44:32 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x853080, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mount$9p_fd(0x0, &(0x7f0000000040)='./file1\x00', &(0x7f00000000c0), 0x1c, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@cache_mmap}, {@uname={'uname', 0x3d, '\xdc.:-\xbd'}}, {@version_L}, {@privport}]}}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x8700, 0x93) [ 2060.960993] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2060.973624] FAULT_INJECTION: forcing a failure. [ 2060.973624] name failslab, interval 1, probability 0, space 0, times 0 [ 2060.976901] CPU: 1 PID: 10822 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2060.978895] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2060.981256] Call Trace: [ 2060.981971] dump_stack+0x107/0x167 [ 2060.983064] should_fail.cold+0x5/0xa [ 2060.984148] ? io_setup_async_msg+0xda/0x2d0 [ 2060.985365] should_failslab+0x5/0x20 [ 2060.986424] __kmalloc+0x72/0x390 [ 2060.987562] io_setup_async_msg+0xda/0x2d0 [ 2060.988706] io_recvmsg+0xc26/0xd70 [ 2060.989701] ? io_sendmsg+0x830/0x830 [ 2060.990812] ? kfree+0xd7/0x340 [ 2060.991737] ? mark_lock+0xf5/0x2df0 [ 2060.992766] ? slab_free_freelist_hook+0xa9/0x180 [ 2060.994116] ? mark_lock+0xf5/0x2df0 [ 2060.995306] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2060.996831] io_issue_sqe+0x3bd6/0x77b0 [ 2060.997924] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2060.999536] ? SOFTIRQ_verbose+0x10/0x10 [ 2061.000721] ? io_connect+0x610/0x610 [ 2061.001774] ? io_dismantle_req+0x110/0x180 [ 2061.003083] ? lock_acquire+0x197/0x470 [ 2061.004184] ? find_held_lock+0x2c/0x110 [ 2061.005303] __io_queue_sqe+0x90/0x9d0 [ 2061.006354] ? rwlock_bug.part.0+0x90/0x90 [ 2061.006989] ? io_issue_sqe+0x77b0/0x77b0 [ 2061.007522] ? do_raw_spin_unlock+0x4f/0x220 [ 2061.008090] ? _raw_spin_unlock+0x1a/0x30 [ 2061.008621] ? io_drain_req+0x603/0xb20 [ 2061.009138] io_submit_sqes+0x44aa/0x8610 [ 2061.009717] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2061.010358] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2061.011612] ? find_held_lock+0x2c/0x110 [ 2061.012686] ? io_submit_sqes+0x8610/0x8610 [ 2061.013825] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2061.015217] ? wait_for_completion_io+0x270/0x270 [ 2061.015840] ? rcu_read_lock_any_held+0x75/0xa0 [ 2061.016435] ? vfs_write+0x354/0xb10 [ 2061.016913] ? fput_many+0x2f/0x1a0 [ 2061.017382] ? ksys_write+0x1a9/0x260 [ 2061.017871] ? __ia32_sys_read+0xb0/0xb0 [ 2061.018400] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2061.019114] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2061.019778] do_syscall_64+0x33/0x40 [ 2061.020257] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2061.020912] RIP: 0033:0x7fed2eb7ab19 [ 2061.021390] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2061.023760] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2061.024736] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2061.025647] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2061.026617] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2061.027531] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2061.028445] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 2061.038378] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. [ 2061.042807] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. 11:44:32 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000180)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3dbcb250092ea1e584b43dddddecd858416216c1812d09c9f22e5ba2793034780fa3bcc07e52171435822c535d84bcc18f840b8f2d7569365d2dcd6c", @ANYRESHEX, @ANYBLOB=',\x00']) mount$bind(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0xbc3440, 0x0) 11:44:32 executing program 0: mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0xd, 0x8010, 0xffffffffffffffff, 0x8cb2e000) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x100000000, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:32 executing program 7: syz_io_uring_setup(0x3862, &(0x7f0000000140), &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0) syz_io_uring_submit(r0, r1, &(0x7f0000000200)=@IORING_OP_READV=@pass_iovec={0x1, 0x2, 0x0, @fd_index, 0x0, &(0x7f00000009c0)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}, 0x0) syz_io_uring_setup(0x3ca0, &(0x7f0000000000)={0x0, 0x96e4, 0x4, 0x2, 0x91}, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)=0x0) syz_io_uring_submit(r0, r2, &(0x7f0000000180)=@IORING_OP_POLL_REMOVE={0x7, 0x1, 0x0, 0x0, 0x0, 0x12345}, 0x7f) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:32 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@dont_appraise}]}}) 11:44:32 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='btrfs\x00', 0x58, &(0x7f00000000c0)='rfdno') mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 2076.357136] netlink: 'syz-executor.2': attribute type 15 has an invalid length. [ 2076.359633] EXT4-fs: 19 callbacks suppressed [ 2076.359642] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:47 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000000)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="28009cd0b4eb48f12a3c725946d36b52405b349510b104554737a285915daead105650fea164ad18e1a69df35a8c5ff8fc39ad5f9a2749be5116a840ef5ae96b2874830988da45879219ace230b13690183aeaed6b741269ca11399cc9c055595d380adc464e46afe5d2bd4b19c7aa6ae20cedbbc13f"]) 11:44:47 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 27) 11:44:47 executing program 7: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="0800f99150cd45", @ANYRESHEX, @ANYBLOB=',\x00']) 11:44:47 executing program 4: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) syz_mount_image$ext4(&(0x7f0000000640)='ext2\x00', &(0x7f0000000680)='./file0\x00', 0x1000, 0x8, &(0x7f0000000b80)=[{&(0x7f00000006c0)="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", 0xfe, 0x6}, {&(0x7f00000007c0)="2a1d6fc291d8918b04a6c08261d6f11a497000f387e096fb6bfdebcda33eecfb0e48e5353e62ed1df34567d3dc07c7bda28ed05a73", 0x35, 0xfe}, {&(0x7f0000000800)="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", 0xfd, 0xffffffff}, {&(0x7f0000000900)="83e80e1deece1d0d3c3e865e961976151e1978783e6b2e1bf6cd439325b822f26cd4dd8595eec06b34223f19235c2cab58089a33d36020624010d4086c7891d842c687a3d01c2b795dcdfeb7d8390d95050afa9e3e70d42fa5ffc4cae1", 0x5d, 0x4492}, {&(0x7f0000000980)="be493a61efa87499b8e4726996c5a70db48e526cc68e6cc3766dcddbe63b3b02bfc12fb007d6edbc01a68d33a2bd3eb34e0fadbf57515b40b03218f638342efd3ea52702c8edb50826644e381aeaafb4673ff74a3eb586f96172cb3c642479e4a62c68de5b6961891acf1a5bc9ce60a916c7c155", 0x74, 0x1}, {&(0x7f0000000a00)="0351330232278b8bfd9720f110079751c8af49f65f788e4cb894824165cf639dfb29b8a6796defac654ca9b176c2d6fe4cb04d607e5a6973b17c06db08edafa47c1fffee8ff1e8e78d0426acaad202cf488381bc64a9211e4e6108926b0e46268e783a33fd6907cd76963cd304aa15ea8a28b0b993771e9e7e381f29eb20b1f267c595dae6", 0x85, 0xfffffffffffff0f4}, {&(0x7f0000000ac0), 0x0, 0x10001}, {&(0x7f0000000b00)="9a3d611247a8212f2dc2f3cb753785a0a1573aa74e9b48052d0b370483be4050a57520d6f9f3121656be108bc3ee9d49e721eac2b0d7bba8bc6d322f562c35ce3dbab572652e344c39f2cc5beaf691", 0x4f, 0x48}], 0x2, &(0x7f0000000c40)={[{@usrjquota_path={'usrjquota', 0x3d, './file0/../file0'}}, {@nouid32}, {@sysvgroups}, {@noinit_itable}, {@quota}, {@journal_dev={'journal_dev', 0x3d, 0x4}}, {@nogrpid}], [{@uid_eq={'uid', 0x3d, 0xee01}}, {@appraise_type}, {@hash}, {@permit_directio}, {@dont_measure}, {@appraise_type}, {@obj_user={'obj_user', 0x3d, '\x00'}}]}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r2 = geteuid() statx(r0, &(0x7f0000000400)='./file0/../file0\x00', 0x1000, 0x200, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000180)='./file1\x00', 0x2, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="208d5ea07fab289b0a624f17d96a845911655f55cdf2db361df1f62f8aa0d864dcfc3242cd06ed4a054db20702d03080d1b5d135095b2f16883c970507ebb88ea95fcd03c6edd6c563f0c7b07a8382603b9e65eca8da85c515f2543432ea555233ddfc32c4edb56506ff15a76365677e32b11431561bbb593d7889f43c766f4081a791aef586b6ddd0a77fc3f27e5073d4dd6f7a14a40166767dfb2d8d14fa865815272b0b9caab1f3c3a535241265f218cd3fa9c7b50b0372a1315e4651cffc7842c435b4a792", 0xc7, 0x100}], 0x4000, &(0x7f0000000540)={[{@nr_blocks={'nr_blocks', 0x3d, [0x34, 0x74, 0x6d, 0x36, 0x32, 0x34, 0x37, 0x2d]}}, {@uid={'uid', 0x3d, 0xee00}}, {@size}, {@nr_inodes}, {@huge_within_size}, {@gid={'gid', 0x3d, r1}}, {@gid={'gid', 0x3d, 0xee01}}], [{@uid_gt={'uid>', r2}}, {@measure}, {@uid_lt={'uid<', r3}}, {@obj_role={'obj_role', 0x3d, 'wfdno'}}]}) r4 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$BTRFS_IOC_BALANCE_CTL(r4, 0x40049421, 0x1) 11:44:47 executing program 2: perf_event_open(&(0x7f0000001d80)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x30, 0x19, 0xc25, 0x0, 0x0, {0x2}, [@typed={0x8, 0x0, 0x0, 0x0, @pid}, @typed={0x14, 0xf, 0x0, 0x0, @ipv6=@mcast2}]}, 0x30}}, 0x0) fork() fork() fcntl$getflags(r0, 0x3) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3, &(0x7f00000000c0)=0x8ac3, 0x172000, 0x6) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080)='befs\x00', 0x80002, 0x0) setxattr$security_selinux(&(0x7f00000002c0)='./file0/../file0\x00', &(0x7f0000000300), &(0x7f00000001c0)='system_u:object_r:null_device_t:s0\x00', 0x4a17a73adf18cad3, 0x3) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 2076.364989] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:47 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x108040, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r2, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {r2, 0xee01}}, './file0/../file0\x00'}) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) stat(&(0x7f0000001cc0)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, r1, 0x0) fchown(r0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r2 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000085c0)=@newsa={0x104, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, {@in6=@dev}, @in=@multicast2}, [@coaddr={0x14, 0xe, @in=@private=0xa010101}]}, 0x104}}, 0x0) mount$9p_fd(0x0, &(0x7f0000003c00)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB='trans=fd,pfdno=', @ANYRESHEX, @ANYBLOB=',gfdno=', @ANYRESHEX=r2, @ANYBLOB=',\x00']) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) perf_event_open(&(0x7f0000008540)={0x2, 0x80, 0x3, 0xff, 0x3, 0x1, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_config_ext={0x5, 0x3}, 0x80, 0x5, 0x3ff, 0x0, 0x100000000, 0x80, 0x0, 0x0, 0xfffffe01, 0x0, 0x956}, 0xffffffffffffffff, 0x3, r3, 0x3) recvmmsg(r3, &(0x7f0000008300)=[{{&(0x7f0000000040)=@isdn, 0x80, &(0x7f00000028c0)=[{&(0x7f0000000280)=""/239, 0xef}, {&(0x7f0000000380)=""/161, 0xa1}, {&(0x7f0000000440)=""/137, 0x89}, {&(0x7f0000007080)=""/248, 0xf8}, {&(0x7f0000000180)=""/116, 0x74}, {&(0x7f0000000600)=""/226, 0xe2}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/158, 0x9e}, {&(0x7f00000017c0)=""/237, 0xed}, {&(0x7f00000018c0)=""/4096, 0x1000}], 0xa, &(0x7f0000006d40)=""/34, 0x22}}, {{&(0x7f0000005040)=@in6={0xa, 0x0, 0x0, @ipv4={""/10, ""/2, @initdev}}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000002a00)=""/47, 0x2f}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000005580)=""/140, 0x8c}, {&(0x7f0000003ac0)=""/230, 0xe6}, {&(0x7f0000000500)=""/62, 0x32}, {&(0x7f0000003c00)}, {&(0x7f0000008700)=""/210, 0xd2}], 0x7, &(0x7f0000003dc0)=""/216, 0xd8}}, {{&(0x7f0000003ec0)=@l2tp6={0xa, 0x0, 0x0, @initdev}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000003f40)=""/58, 0xf0}], 0x1, &(0x7f0000003fc0)=""/4085, 0x1000}, 0x7f}, {{&(0x7f0000004fc0)=@pptp={0x18, 0x2, {0x0, @remote}}, 0x80, &(0x7f0000006e40)=[{&(0x7f0000005100)=""/176, 0xb0}, {&(0x7f0000006f00)=""/192, 0xc0}, {&(0x7f00000051c0)=""/75, 0x4b}, {&(0x7f0000005240)=""/166, 0xa6}, {&(0x7f0000005300)=""/17, 0x11}, {&(0x7f0000005340)=""/87, 0x57}, {&(0x7f00000053c0)=""/42, 0x2a}, {&(0x7f0000005400)=""/179, 0xb3}, {&(0x7f00000054c0)=""/182, 0xb6}, {&(0x7f0000006d80)=""/148, 0x94}], 0xa, &(0x7f0000005640)=""/164, 0xa4}, 0xa8}, {{&(0x7f0000005700)=@xdp, 0x80, &(0x7f00000058c0)=[{&(0x7f0000005780)=""/253, 0xfd}, {&(0x7f0000005880)=""/42, 0x2a}], 0x2, &(0x7f0000005900)=""/185, 0xb9}, 0x500}, {{&(0x7f00000059c0)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000006c00)=[{&(0x7f0000002980)=""/31, 0x10}, {&(0x7f0000005a80)=""/94, 0x5e}, {&(0x7f0000005b00)=""/139, 0x8b}, {&(0x7f0000005bc0)=""/4084, 0xff4}, {&(0x7f0000006bc0)=""/5, 0x5}], 0x5, &(0x7f0000006c80)=""/165, 0xa5}, 0x247}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f0000007180)=""/4096}, {&(0x7f0000000580)=""/66}], 0x0, &(0x7f0000008180)=""/196, 0xc4}, 0x1}, {{0x0, 0x0, &(0x7f00000082c0)=[{&(0x7f0000008280)=""/15, 0xf}], 0x1}, 0xfffffe00}], 0x8, 0x10102, &(0x7f0000008500)) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000800)={'wpan0\x00'}) r4 = syz_genetlink_get_family_id$nl802154(&(0x7f0000003c80), 0xffffffffffffffff) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000800)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_WPAN_PHY_NETNS(r5, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r6, 0xf3d9ff8bdd3601d3, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}, @NL802154_ATTR_WPAN_PHY={0x8}]}, 0x24}}, 0x0) sendmsg$NL802154_CMD_SET_TX_POWER(r5, &(0x7f0000008800)={&(0x7f0000003c40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000540)={&(0x7f0000003cc0)=ANY=[@ANYBLOB="11eab623", @ANYRES16=r4, @ANYBLOB="100029bd7000fcdbdf250c00000008000300", @ANYRES32=r8, @ANYBLOB="0c00060002000000000000000800010000000000"], 0x30}, 0x1, 0x0, 0x0, 0x54}, 0x4004080) 11:44:47 executing program 1: ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)=ANY=[@ANYBLOB="744de6d85de6a8e813650000000000", @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB=',\x00']) [ 2076.377422] FAULT_INJECTION: forcing a failure. [ 2076.377422] name failslab, interval 1, probability 0, space 0, times 0 [ 2076.380589] CPU: 1 PID: 10867 Comm: syz-executor.6 Not tainted 5.10.238 #1 [ 2076.382337] Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS 1.12.0-1 04/01/2014 [ 2076.384802] Call Trace: [ 2076.385565] dump_stack+0x107/0x167 [ 2076.386039] should_fail.cold+0x5/0xa [ 2076.386533] ? create_object.isra.0+0x3a/0xa20 [ 2076.387133] should_failslab+0x5/0x20 [ 2076.387623] kmem_cache_alloc+0x5b/0x310 [ 2076.388150] create_object.isra.0+0x3a/0xa20 [ 2076.388713] ? __kasan_kmalloc.constprop.0+0xc9/0xd0 [ 2076.389368] __kmalloc+0x16e/0x390 [ 2076.389837] io_setup_async_msg+0xda/0x2d0 [ 2076.390384] io_recvmsg+0xc26/0xd70 [ 2076.390875] ? io_sendmsg+0x830/0x830 [ 2076.391369] ? kfree+0xd7/0x340 [ 2076.391802] ? mark_lock+0xf5/0x2df0 [ 2076.392284] ? slab_free_freelist_hook+0xa9/0x180 [ 2076.392904] ? mark_lock+0xf5/0x2df0 [ 2076.393413] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2076.394098] io_issue_sqe+0x3bd6/0x77b0 [ 2076.394625] ? lockdep_hardirqs_on_prepare+0x3e0/0x3e0 [ 2076.394990] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2076.395322] ? SOFTIRQ_verbose+0x10/0x10 [ 2076.396806] ? io_connect+0x610/0x610 [ 2076.397309] ? io_dismantle_req+0x110/0x180 [ 2076.397911] ? lock_acquire+0x197/0x470 [ 2076.398440] ? find_held_lock+0x2c/0x110 [ 2076.398996] __io_queue_sqe+0x90/0x9d0 [ 2076.399504] ? rwlock_bug.part.0+0x90/0x90 [ 2076.400051] ? io_issue_sqe+0x77b0/0x77b0 [ 2076.400583] ? do_raw_spin_unlock+0x4f/0x220 [ 2076.401149] ? _raw_spin_unlock+0x1a/0x30 [ 2076.401688] ? io_drain_req+0x603/0xb20 [ 2076.402206] io_submit_sqes+0x44aa/0x8610 [ 2076.402782] ? __do_sys_io_uring_enter+0x6b2/0x1890 [ 2076.403426] __do_sys_io_uring_enter+0x6b2/0x1890 [ 2076.404050] ? find_held_lock+0x2c/0x110 [ 2076.404579] ? io_submit_sqes+0x8610/0x8610 [ 2076.405134] ? __mutex_unlock_slowpath+0xe1/0x600 [ 2076.405762] ? wait_for_completion_io+0x270/0x270 [ 2076.406385] ? rcu_read_lock_any_held+0x75/0xa0 [ 2076.407266] ? vfs_write+0x354/0xb10 [ 2076.408376] ? fput_many+0x2f/0x1a0 [ 2076.409438] ? ksys_write+0x1a9/0x260 [ 2076.410567] ? __ia32_sys_read+0xb0/0xb0 [ 2076.411796] ? lockdep_hardirqs_on_prepare+0x277/0x3e0 [ 2076.413347] ? syscall_enter_from_user_mode+0x1d/0x50 [ 2076.414876] do_syscall_64+0x33/0x40 [ 2076.415984] entry_SYSCALL_64_after_hwframe+0x67/0xd1 [ 2076.417528] RIP: 0033:0x7fed2eb7ab19 [ 2076.418629] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2076.424138] RSP: 002b:00007fed2c0f0188 EFLAGS: 00000246 ORIG_RAX: 00000000000001aa [ 2076.426402] RAX: ffffffffffffffda RBX: 00007fed2ec8df60 RCX: 00007fed2eb7ab19 [ 2076.428517] RDX: 0000000000000000 RSI: 00000000000058ab RDI: 0000000000000004 [ 2076.430641] RBP: 00007fed2c0f01d0 R08: 0000000000000000 R09: 0000000000000000 [ 2076.432751] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 2076.434882] R13: 00007ffd4f35b46f R14: 00007fed2c0f0300 R15: 0000000000022000 [ 2076.444488] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2076.450050] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.5'. 11:44:47 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) setxattr$incfs_metadata(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), &(0x7f0000000280)="a991b383dce1ecc1a3bf34713fb23c7a46cef54a84a1e0dc440e726fdcac4196cc558e94658e278675b4829f84c3f205b2bcc54601f6dbecaed4f1386a302363dbd674313ff2e1e0cb8a471f981b9fc0c2a50004dada735d3fc83352274494ec672e664ad9a8892182a0a28eb0ca99c893ac0b28184a593e20fbf0df91dd798a01a7aa53147b1cfacc31f602edb08ad30c9b8a4139398b6cd0ea7e764b6168a5ce82c489e78b664096475192ceaa9929acbfe04aea565d3447a7d62c9099731d4ab6d183b9c1c8c765890719288a5dd01c28d26d", 0xd4, 0x2) [ 2076.460766] loop4: detected capacity change from 0 to 135266304 [ 2076.469210] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2076.483234] EXT4-fs (sda): Unrecognized mount option "tM]e" or missing value [ 2076.485637] EXT4-fs (loop4): VFS: Can't find ext4 filesystem [ 2076.495072] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:47 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x20000, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0)='hostfs\x00', 0x812020, &(0x7f0000000280)='##,\x00') sendmsg$nl_xfrm(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000080)=ANY=[@ANYRES64=r1, @ANYRESHEX, @ANYRES32=r0, @ANYRESOCT=r0, @ANYBLOB="ac00"]) [ 2076.514238] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value [ 2076.537424] EXT4-fs (sda): Unrecognized mount option "##" or missing value [ 2076.540538] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2076.545529] EXT4-fs (sda): Unrecognized mount option "trans=fd" or missing value 11:44:47 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000500)='./file0\x00', 0x1b, 0x0, 0x0, 0x10000, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000004c0)='./file2\x00', 0x280000, 0xbc) mount$bind(&(0x7f0000000400)='./file1\x00', &(0x7f0000000440)='./file0/../file0\x00', &(0x7f0000000480), 0x30, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) stat(&(0x7f0000000100)='./file0/../file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f00000002c0)=0xc) mount$9p_unix(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x10000, &(0x7f0000000300)={'trans=unix,', {[{@posixacl}, {@cachetag={'cachetag', 0x3d, 'rfdno'}}, {@version_L}, {@loose}, {@privport}], [{@context={'context', 0x3d, 'root'}}, {@pcr={'pcr', 0x3d, 0x1f}}, {@fowner_lt={'fowner<', r0}}, {@subj_type={'subj_type', 0x3d, 'rfdno'}}, {@fowner_lt={'fowner<', r1}}, {@dont_hash}, {@permit_directio}, {@obj_role}, {@subj_type={'subj_type', 0x3d, '%\':'}}, {@hash}]}}) [ 2076.549824] loop4: detected capacity change from 0 to 512 11:44:47 executing program 0: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) statx(r1, &(0x7f00000000c0)='./file1\x00', 0x6000, 0x4, &(0x7f0000000240)) mount$9p_fd(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x300020, &(0x7f0000000180)={'trans=fd,', {}, 0x2c, {}, 0x2c, {[], [{@audit}]}}) r2 = accept(r1, &(0x7f0000000000)=@x25, &(0x7f0000000340)=0x80) ioctl$AUTOFS_DEV_IOCTL_READY(r1, 0xc0189376, &(0x7f0000000380)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0/../file0\x00'}) r3 = syz_mount_image$msdos(&(0x7f00000003c0), &(0x7f0000000400)='./file2\x00', 0x5, 0x1, &(0x7f0000000540)=[{&(0x7f0000000440)="c48d809d4add1731c686196daa15d71f84cc08061c6db5f7d6adfe8efe5bdedb4d6aecd6a54d561344b60657e11d408313256f5ce6307eb5b662aadbc3841727db5e6b52f4a66cc6104f78c87b414451ab7963604da805a3461e69bec5b1746f723c85f94045bfed39557428e4f401a59f0486e5601fe5587d401fbd04abab59580562977dad7410333859c75f10724da4f82a31587632d314718b93e1b520d70b8214c4f2d0af0a2522e92bf0108262a16fd75c3221eebf41ed735062c28a8b89fcbd", 0xc3, 0x6}], 0x60000, &(0x7f0000000580)={[{@nodots}, {@nodots}, {@dots}], [{@smackfsroot={'smackfsroot', 0x3d, 'trans=fd,'}}, {@smackfsfloor={'smackfsfloor', 0x3d, 'wfdno'}}, {@dont_appraise}, {@permit_directio}]}) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r3, 0x800c6613, &(0x7f0000000600)=@v2={0x2, @adiantum, 0x4, '\x00', @auto="e13b122226350fe330b5cb76b6839536"}) 11:44:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000040)=@newsa={0xf0, 0x10, 0x0, 0x0, 0x0, {{@in, @in=@multicast1}, {@in6=@dev}, @in=@multicast2}}, 0xf0}}, 0x0) ioctl$INCFS_IOC_GET_FILLED_BLOCKS(r0, 0x80286722, &(0x7f0000000180)={&(0x7f0000000100)=""/41, 0x29, 0x2, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$setstatus(r1, 0x4, 0x42800) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f00000000c0), 0x4) syz_mount_image$ext4(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0xffffffffffffff22, 0x0, 0x1000, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x2053000, 0x0) getgroups(0x6, &(0x7f00000003c0)=[0xee00, 0xee01, 0x0, 0x0, 0xee01, 0xffffffffffffffff]) stat(&(0x7f0000000580)='.\x00', &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0xffffffffffffffff, r3, 0x0) syz_mount_image$tmpfs(&(0x7f00000001c0), &(0x7f0000000280)='./file0/../file0\x00', 0x0, 0x1, &(0x7f0000000380)=[{&(0x7f00000002c0)="ebaef9fcfb9d64c2e23d4ef7df54b0ad354313f4b1948860f9c8bfe38bee5015adfc507c08aed551b547c18ba6bc61e2e6245d7b1a9640df9dfac700a17a7032546ea4c0f5fa7806b0a18c9f0ca197b46a29b237d83a4d4fae259d41cf237963255555f51b03c8ea02dda267f8d3c0a4a46adae7de1cb4d3f22f54b6a5d5137e812d7c2cd579c34bc8669e8f44a1ee81e7f9ee9ae8cbb23001d59cddcecedd0895dbab4eea1b065781e9779811d844f62123", 0xb2, 0x6}], 0x80a010, &(0x7f0000000400)={[{@nr_inodes={'nr_inodes', 0x3d, [0x6]}}, {@huge_always}, {@gid={'gid', 0x3d, r2}}, {@mpol={'mpol', 0x3d, {'prefer', '=relative', @val={0x3a, [0x1f]}}}}], [{@fsname={'fsname', 0x3d, 'R]'}}, {@smackfstransmute={'smackfstransmute', 0x3d, '@^'}}, {@dont_appraise}, {@hash}, {@measure}, {@mask={'mask', 0x3d, '^MAY_EXEC'}}, {@uid_gt={'uid>', 0xee01}}, {@euid_lt={'euid<', r3}}]}) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) [ 2076.582252] tmpfs: Bad value for 'nr_blocks' [ 2076.583219] netlink: 'syz-executor.2': attribute type 15 has an invalid length. [ 2076.610232] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. 11:44:47 executing program 5: ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0/../file0\x00'}) sendmsg$DEVLINK_CMD_SB_PORT_POOL_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)={0x8c, 0x0, 0x1, 0x70bd28, 0x25dfdbfe, {}, [{{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x2}}, {0x8, 0xb, 0x3}, {0x6, 0x11, 0x40}, {0x8, 0x15, 0x80000000}}, {{@pci={{0x8}, {0x11}}, {0x8, 0x3, 0x3}}, {0x8, 0xb, 0x6}, {0x6, 0x11, 0xf85f}, {0x8, 0x15, 0x7}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x4846}, 0x40054) syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) pivot_root(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/../file0\x00') mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000280)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB="2c7766646e6f3d40bcaa33d51deee6c2d26254aab6164191396f7d33fd44e27bc2499fddb658747e769cc53bd3b6f73eb6e4e7e3a93b912806a0f55e45327f6d2e7bdf353f6d5cf1c09a622343b43fa590b732b4f8d0580f67b690d3396c9996aa1d35e28ffe687f9952510ccb94f96ccbe8ad7222cd352001fb8f42072bc3f441c61f98448813db7d8f39bac574cb12ccd19dc8a9143df68d6857cbf0f960352abb50a971d40544311c3e7336e7a1849ce55eae219b927be2d27e8d2091", @ANYRESHEX, @ANYBLOB="cc248e25d7bbb6ebb55e01f68c5a08053542e3cabf1cc56f3de04526bdb9cbd5d7676137071eb6ea6f670e8dc97985f38ffc3159566cdb03a338a107c2cfd8c908e9"]) [ 2076.629602] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.3'. [ 2076.635310] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.7'. [ 2076.658781] EXT4-fs error (device sda): ext4_remount:5895: Abort forced by user [ 2076.661303] Aborting journal on device sda-8. [ 2076.682843] EXT4-fs error (device sda): ext4_journal_check_start:83: Detected aborted journal [ 2076.694799] EXT4-fs error (device sda): ext4_journal_check_start:83: Detected aborted journal [ 2076.701236] netlink: 220 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2076.710769] EXT4-fs error (device sda): ext4_journal_check_start:83: Detected aborted journal [ 2076.722776] EXT4-fs error (device sda): ext4_journal_check_start:83: Detected aborted journal [ 2076.731696] 9pnet: p9_fd_create_unix (10909): problem connecting socket: ./file0: -30 [ 2076.734824] EXT4-fs error (device sda): ext4_journal_check_start:83: Detected aborted journal [ 2076.747031] EXT4-fs error (device sda): ext4_journal_check_start:83: Detected aborted journal [ 2076.766801] EXT4-fs error (device sda): ext4_remount:5895: Abort forced by user 11:44:59 executing program 2: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x4586d290, 0x0, 0x0, 0x14021, 0x0) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(0xffffffffffffffff, 0xc018937c, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000440)=ANY=[@ANYBLOB="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", @ANYRESHEX, @ANYBLOB="2c77663e9adabfcc1c3b6f6f244478549356b852898634c20850297c04253490da6fe8db9a9ddaafe3e672bb3c7872f96558a3ce1ae674e751dd33a7ae3a76807c5cdccf875dc540f5c1581db3676c86e0febefdcca908fa189f746cbc260700a6f11d50c11e59244ab5df34f9a9d8d93578989dfaacd0a4ea3845e93fd2431effbac0777fa77ff842b0042f61", @ANYRESHEX, @ANYBLOB=',\x00']) 11:44:59 executing program 6: r0 = perf_event_open(&(0x7f0000000480)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000001c0), 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r1 = syz_io_uring_setup(0x4ee5, &(0x7f0000000080)={0x0, 0x806cad}, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000040)=0x0, &(0x7f0000000180)=0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_RECVMSG={0xa, 0x2, 0x0, r4, 0x0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0, 0x2160, 0x1}, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x100000e, 0x13, r1, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000200)={&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000100)="c4679656550eb672e6325d7dbbcb5e056f8ecd158611ff1bc947850e8cafadfdf4045e8bbf243651dd9422aed9188e035111e49b249bebfe5b7748a38ce6e64bb5c612313113bce9a561f34401475e55e8b0d995ec43a869512a24ec2c3707548b7e5f1598d033fc634a7cd7", 0x6c, r0}, 0x68) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x4, 0x0, @fd, 0x0, 0x0}, 0x80000001) io_uring_enter(r1, 0x58ab, 0x0, 0x0, 0x0, 0x0) (fail_nth: 28) 11:44:59 executing program 4: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x2) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r0 = socket(0xf, 0x6, 0x1) accept4$unix(r0, &(0x7f0000000300)=@abs, &(0x7f0000000000)=0x6e, 0x80000) setxattr$trusted_overlay_opaque(&(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), &(0x7f00000000c0), 0x2, 0x1) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) setxattr$security_capability(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f00000001c0), &(0x7f0000000280)=@v1={0x1000000, [{0x1, 0x9}]}, 0xc, 0x3) 11:44:59 executing program 7: r0 = syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) r1 = syz_io_uring_setup(0x3875, &(0x7f0000000080)={0x0, 0x0, 0x1}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000100)=0x0, &(0x7f0000000040)=0x0) r4 = socket$inet6_udplite(0xa, 0x2, 0x88) syz_io_uring_submit(r2, r3, &(0x7f0000000000)=@IORING_OP_ACCEPT={0xd, 0x0, 0x0, r4, 0x0}, 0x0) r5 = mmap$IORING_OFF_CQ_RING(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xf, 0x13, r1, 0x8000000) syz_io_uring_submit(r5, r3, &(0x7f00000002c0)=@IORING_OP_READ=@use_registered_buffer={0x16, 0x0, 0x0, @fd_index}, 0x80000001) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)={'trans=fd,', {}, 0x2c, {'wfdno', 0x3d, r0}}) 11:44:59 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) lsetxattr$security_selinux(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040), &(0x7f0000000080)='system_u:object_r:syslog_conf_t:s0\x00', 0x23, 0x0) 11:44:59 executing program 5: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) mount$bind(&(0x7f0000000000)='./file0/../file0\x00', &(0x7f0000000040)='./file0/../file0\x00', &(0x7f0000000080), 0x0, 0x0) 11:44:59 executing program 3: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x138b495, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000007040)) 11:44:59 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$9p_unix(&(0x7f0000000140)='./file0/../file0\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x53000, 0x0) mount$9p_fd(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x300020, &(0x7f0000000840)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX, @ANYBLOB=',wfdno=', @ANYRESHEX, @ANYBLOB="0500000000000000a1291855515d7fe827df11d96c2d4e447aefce6a03988caf8c21cfdd375db434645dbd"]) recvmsg$unix(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000000)=@abs, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000280)=""/233, 0xe9}, {&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000440)=""/163, 0xa3}, {&(0x7f00000000c0)}, {&(0x7f0000000180)=""/29, 0x1d}, {&(0x7f0000000500)=""/231, 0xe7}, {&(0x7f0000000600)=""/116, 0x74}, {&(0x7f0000000680)=""/119, 0x77}], 0x9, &(0x7f00000007c0)=[@cred={{0x1c}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0x48}, 0x10000) 2025/06/16 11:45:12 executor 0 failed 11 times: failed to create temp dir: mkdir syzkaller-testdir169112749: read-only file system VM DIAGNOSIS: 11:45:13 Registers: info registers vcpu 0 RAX=dffffc0000000000 RBX=ffff88801d42a720 RCX=ffffffff812eaae9 RDX=0000000000000000 RSI=0000000000000008 RDI=ffff88806ce3c128 RBP=000000000003c000 RSP=ffff88800f6cf660 R8 =0000000000000000 R9 =ffffffff8567890f R10=fffffbfff0acf121 R11=0000000000000001 R12=ffff88806ce3c000 R13=ffff88806ce3c000 R14=ffff88806ce3c0e0 R15=ffff88806ce3c098 RIP=ffffffff812eab26 RFL=00000012 [----A--] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f9db64f4900 00000000 00000000 GS =0000 ffff88806ce00000 00000000 00000000 LDT=0000 fffffe0000000000 00000000 00000000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f9db64f46f8 CR3=000000000fe4a000 CR4=00350ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=ff000000000000000000000000000000 XMM02=50454c45545f434c0053534552444441 XMM03=505f434c00534547415353454d5f434c XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 1 RAX=dffffc0000000000 RBX=1ffff1100d9e1396 RCX=0000000000000000 RDX=1ffffffff0a14eb7 RSI=0000000000000000 RDI=ffffffff850a75b8 RBP=0000000000000000 RSP=ffff88806cf09b40 R8 =0000000000000001 R9 =0000000000000001 R10=0000000000000046 R11=0000000000000001 R12=ffff88800f42b480 R13=0000000000000001 R14=ffffffff850a75b8 R15=0000000000000000 RIP=ffffffff8126fbde RFL=00000083 [--S---C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 00000000 00000000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 00000000 00000000 FS =0000 00007f6522a30900 00000000 00000000 GS =0000 ffff88806cf00000 00000000 00000000 LDT=0000 fffffe4f00000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f65223342b0 CR3=000000000d52e000 CR4=00350ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000000000000000000000000000 XMM01=51e6945022dd3ebc17446a92461858dc XMM02=9d301567ad96c91e0000000000111fe8 XMM03=4a01f3544ac6db4500000000001120c0 XMM04=8460833fcbb50ace00000000000ae968 XMM05=cbaf0e51de323b6600000000004ef660 XMM06=375afdebbf381c810000000000124f20 XMM07=4a01f3544ac6db4500000000001120c0 XMM08=9d301567ad96c91e0000000000111fe8 XMM09=00000000000000000000000000000000 XMM10=20000000000000002000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000