endmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0010010) 03:36:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x54030000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf0ffffff00000000, &(0x7f00000002c0)) 03:36:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:07 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3284.120881] FAT-fs (loop1): bogus number of reserved sectors [ 3284.144307] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d9) [ 3284.233737] FAT-fs (loop1): bogus number of reserved sectors [ 3284.242605] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xffffff8c}], 0x0, &(0x7f00000002c0)) [ 3284.362277] 9pnet: Unknown protocol version [ 3284.362277] p2000.L 03:36:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x4b564d02) 03:36:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5c, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:07 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3284.472079] FAT-fs (loop1): bogus number of reserved sectors 03:36:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3804, &(0x7f00000002c0)) [ 3284.523239] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:07 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3284.618955] 9pnet: Unknown protocol version [ 3284.618955] p2000.L [ 3284.640188] FAT-fs (loop1): bogus number of reserved sectors 03:36:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff0b000000000000) 03:36:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x200000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3284.683347] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x60, &(0x7f00000002c0)) 03:36:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x444}], 0x0, &(0x7f00000002c0)) 03:36:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7b01000000000000) 03:36:08 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400101c0) 03:36:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x435, &(0x7f00000002c0)) [ 3284.885905] FAT-fs (loop1): bogus number of reserved sectors 03:36:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x300000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3284.951584] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x2c00) [ 3285.022744] FAT-fs (loop1): bogus number of reserved sectors 03:36:08 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f73fb", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1c00, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3285.083976] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x700) 03:36:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x7}], 0x0, &(0x7f00000002c0)) 03:36:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c00000000000000, &(0x7f00000002c0)) 03:36:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc001102a) [ 3285.304864] FAT-fs (loop1): invalid media value (0x01) [ 3285.332798] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:08 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdosH', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3285.407306] 9pnet: Unknown protocol version [ 3285.407306] p2000.L 03:36:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x37040000, &(0x7f00000002c0)) 03:36:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x201c000000000) 03:36:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3285.484374] FAT-fs (loop1): invalid media value (0x01) [ 3285.489857] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0000083) 03:36:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x6c000000}], 0x0, &(0x7f00000002c0)) 03:36:08 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdosL', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3285.642568] 9pnet: Unknown protocol version [ 3285.642568] p2000.L 03:36:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7400, &(0x7f00000002c0)) 03:36:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x60, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3285.722237] FAT-fs (loop1): bogus number of reserved sectors [ 3285.757662] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf000000) 03:36:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x3400000000000000) 03:36:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1c00000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xa, &(0x7f00000002c0)) 03:36:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xf6ffffff00000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xdf02}], 0x0, &(0x7f00000002c0)) [ 3286.052287] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x38040000, &(0x7f00000002c0)) 03:36:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xcd000000) 03:36:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3286.177950] FAT-fs (loop1): bogus number of reserved sectors [ 3286.201867] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xaa030000}], 0x0, &(0x7f00000002c0)) 03:36:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x580001c000000000) 03:36:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x22, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f737f", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2df, &(0x7f00000002c0)) [ 3286.463340] FAT-fs (loop1): bogus number of reserved sectors [ 3286.486544] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3286.498412] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10100c0) 03:36:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xfffffff6, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x3}], 0x0, &(0x7f00000002c0)) 03:36:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5c, &(0x7f00000002c0)) [ 3286.637722] FAT-fs (loop1): invalid media value (0x02) 03:36:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7f04) 03:36:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3286.701463] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:10 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f7304", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3286.769456] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xdb01) [ 3286.812340] 9pnet: Unknown protocol version [ 3286.812340] p2000.L [ 3286.821685] FAT-fs (loop1): invalid media value (0x02) [ 3286.842635] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xdf02000000000000, &(0x7f00000002c0)) 03:36:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7a01) 03:36:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x6c00}], 0x0, &(0x7f00000002c0)) 03:36:10 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f73ff", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3287.065024] 9pnet: Unknown protocol version [ 3287.065024] p2000.L 03:36:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3287.138211] FAT-fs (loop1): bogus number of reserved sectors [ 3287.159323] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1200) 03:36:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0010000) 03:36:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7a000000, &(0x7f00000002c0)) [ 3287.232245] FAT-fs (loop1): bogus number of reserved sectors [ 3287.258432] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xffffff7f00000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x47040000}], 0x0, &(0x7f00000002c0)) 03:36:10 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x100000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3287.424873] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:10 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x20000000, &(0x7f00000002c0)) [ 3287.535273] FAT-fs (loop1): bogus number of reserved sectors 03:36:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d000000) 03:36:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x2ff) [ 3287.618010] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3287.681252] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xa00000000000000}], 0x0, &(0x7f00000002c0)) 03:36:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3b04, &(0x7f00000002c0)) 03:36:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3287.779901] 9pnet: Unknown protocol version [ 3287.779901] p2000.L 03:36:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xedc0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3287.843973] FAT-fs (loop1): bogus number of reserved sectors [ 3287.881032] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00) 03:36:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x4b040000}], 0x0, &(0x7f00000002c0)) 03:36:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7f04000000000000) 03:36:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x700000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3288.132757] FAT-fs (loop1): bogus number of reserved sectors [ 3288.152945] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x8cffffff, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x439, &(0x7f00000002c0)) 03:36:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x4404}], 0x0, &(0x7f00000002c0)) 03:36:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9104) 03:36:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x100001c000000000) [ 3288.368946] FAT-fs (loop1): bogus number of reserved sectors 03:36:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\t', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3288.411408] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3d04, &(0x7f00000002c0)) [ 3288.532356] FAT-fs (loop1): bogus number of reserved sectors [ 3288.541614] 9pnet: Unknown protocol version [ 3288.541614] p2000.L [ 3288.564530] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x40000108) 03:36:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2200, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xb7000040) 03:36:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x2a040000}], 0x0, &(0x7f00000002c0)) 03:36:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6800, &(0x7f00000002c0)) 03:36:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3288.743171] FAT-fs (loop1): bogus number of reserved sectors [ 3288.778587] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xdb01) [ 3288.848286] 9pnet: Unknown protocol version [ 3288.848286] p2000.L 03:36:12 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f7302", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2c, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3288.894927] FAT-fs (loop1): bogus number of reserved sectors [ 3288.923769] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x1026}], 0x0, &(0x7f00000002c0)) 03:36:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x900, &(0x7f00000002c0)) 03:36:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffff000000000000) 03:36:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xffff8000) 03:36:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2df, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:12 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\b', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3289.206487] 9pnet: Unknown protocol version [ 3289.206487] p2000.L [ 3289.228198] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3289.240367] FAT-fs (loop1): bogus number of reserved sectors 03:36:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x22000000, &(0x7f00000002c0)) [ 3289.309252] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2c00000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xa001000000000000) 03:36:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x99010000) [ 3289.420177] FAT-fs (loop1): bogus number of reserved sectors [ 3289.460119] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:12 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f7306", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3289.497640] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xfffffff0}], 0x0, &(0x7f00000002c0)) 03:36:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2c00, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c, &(0x7f00000002c0)) 03:36:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x2a1001c000000000) 03:36:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x200001c0) [ 3289.648376] FAT-fs (loop1): bogus number of reserved sectors [ 3289.683105] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xee000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:13 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x44b}], 0x0, &(0x7f00000002c0)) [ 3289.843382] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xaa030000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4800000000000000, &(0x7f00000002c0)) [ 3289.918238] FAT-fs (loop1): bogus number of reserved sectors 03:36:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a00) 03:36:13 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3289.993078] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x1f0001c000000000) [ 3290.078997] FAT-fs (loop1): bogus number of reserved sectors [ 3290.096345] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x40000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xa}], 0x0, &(0x7f00000002c0)) 03:36:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3e040000, &(0x7f00000002c0)) 03:36:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa0010000) 03:36:13 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xf00000000000000) [ 3290.344037] FAT-fs (loop1): invalid media value (0x00) [ 3290.356498] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf5ffffff, &(0x7f00000002c0)) [ 3290.453104] FAT-fs (loop1): invalid media value (0x00) [ 3290.488867] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x8cffffff00000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:13 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x8cffffff}], 0x0, &(0x7f00000002c0)) 03:36:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0010010) 03:36:13 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f73ff", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7f040000) 03:36:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x33040000, &(0x7f00000002c0)) [ 3290.711903] FAT-fs (loop1): bogus number of reserved sectors 03:36:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2200000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3290.780249] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x6601000000000000}], 0x0, &(0x7f00000002c0)) 03:36:14 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5403, &(0x7f00000002c0)) 03:36:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4d0) 03:36:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6b6b6b, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x221001c0) [ 3290.978324] FAT-fs (loop1): bogus number of reserved sectors [ 3291.029534] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:14 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3291.103973] FAT-fs (loop1): bogus number of reserved sectors [ 3291.132427] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xfeffffff}], 0x0, &(0x7f00000002c0)) 03:36:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xffffff7f, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b00000000000000) 03:36:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3904, &(0x7f00000002c0)) 03:36:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x900d0000) [ 3291.358717] FAT-fs (loop1): bogus number of reserved sectors [ 3291.393342] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:14 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2000000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x2300}], 0x0, &(0x7f00000002c0)) 03:36:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x437, &(0x7f00000002c0)) 03:36:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1800000000000000) 03:36:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xffffffff00000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:14 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3291.624575] FAT-fs (loop1): bogus number of reserved sectors [ 3291.638541] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x79) 03:36:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x44e}], 0x0, &(0x7f00000002c0)) 03:36:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4000, &(0x7f00000002c0)) 03:36:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xee00000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3291.850886] FAT-fs (loop1): bogus number of reserved sectors [ 3291.884480] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:15 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3400000000000000) 03:36:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xdf020000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x43a, &(0x7f00000002c0)) [ 3291.952715] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3291.990629] FAT-fs (loop1): bogus number of reserved sectors 03:36:15 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3292.040558] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x187) 03:36:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x2df}], 0x0, &(0x7f00000002c0)) 03:36:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5403000000000000, &(0x7f00000002c0)) 03:36:15 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f7304", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3292.292518] 9pnet: Unknown protocol version [ 3292.292518] p2000.L [ 3292.297781] FAT-fs (loop1): bogus number of reserved sectors 03:36:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc001020b) [ 3292.341682] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x400000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5252614100000000, &(0x7f00000002c0)) 03:36:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xa00d000000000000) [ 3292.481241] FAT-fs (loop1): bogus number of reserved sectors 03:36:15 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f7303", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3292.527625] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6000000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2804, &(0x7f00000002c0)) 03:36:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xe00}], 0x0, &(0x7f00000002c0)) 03:36:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7a01000000000000) 03:36:16 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x500000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x8701000000000000) [ 3292.725296] FAT-fs (loop1): bogus number of reserved sectors [ 3292.757892] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfe00) 03:36:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x433, &(0x7f00000002c0)) 03:36:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x4704000000000000}], 0x0, &(0x7f00000002c0)) 03:36:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3293.056086] 9pnet: Unknown protocol version [ 3293.056086] p2000.L 03:36:16 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3293.120112] FAT-fs (loop1): bogus number of reserved sectors 03:36:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x43e, &(0x7f00000002c0)) 03:36:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5c000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd) 03:36:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x150001c000000000) [ 3293.172204] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x7d030000}], 0x0, &(0x7f00000002c0)) [ 3293.281320] 9pnet: Unknown protocol version [ 3293.281320] p2000.L 03:36:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x22000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x47f) 03:36:16 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3293.439025] FAT-fs (loop1): bogus number of reserved sectors 03:36:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4000000000000, &(0x7f00000002c0)) 03:36:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x18000000) [ 3293.482204] 9pnet: Unknown protocol version [ 3293.482204] p2000.L [ 3293.493092] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5c00, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x4504}], 0x0, &(0x7f00000002c0)) 03:36:16 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x600, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3293.718015] FAT-fs (loop1): bogus number of reserved sectors 03:36:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x8cffffff, &(0x7f00000002c0)) 03:36:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x20000) 03:36:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) [ 3293.811096] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3293.835709] 9pnet: Unknown protocol version [ 3293.835709] p2000.L 03:36:17 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3293.878820] FAT-fs (loop1): bogus number of reserved sectors [ 3293.894647] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x400000000000000}], 0x0, &(0x7f00000002c0)) 03:36:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7300, &(0x7f00000002c0)) [ 3294.059081] 9pnet: Unknown protocol version [ 3294.059081] p2000.L 03:36:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x170101c0) [ 3294.124783] FAT-fs (loop1): bogus number of reserved sectors 03:36:17 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xce00000000000000) [ 3294.170826] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3294.266413] FAT-fs (loop1): bogus number of reserved sectors [ 3294.298513] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3294.304273] 9pnet: Unknown protocol version [ 3294.304273] p2000.L 03:36:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3804000000000000, &(0x7f00000002c0)) 03:36:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x15260000}], 0x0, &(0x7f00000002c0)) 03:36:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc001001b) 03:36:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xc0ed0000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:17 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffff0f00) 03:36:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7d030000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3294.532727] FAT-fs (loop1): bogus number of reserved sectors [ 3294.539194] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3294.554757] 9pnet: Unknown protocol version [ 3294.554757] p2000.L 03:36:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfeffffff00000000, &(0x7f00000002c0)) [ 3294.683794] FAT-fs (loop1): bogus number of reserved sectors [ 3294.696607] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5403, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x45040000}], 0x0, &(0x7f00000002c0)) 03:36:18 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x8701) 03:36:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5c00000000000000, &(0x7f00000002c0)) 03:36:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x900000000000000) 03:36:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3294.988219] FAT-fs (loop1): bogus number of reserved sectors 03:36:18 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f7304", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3295.046504] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7d03, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x48000000, &(0x7f00000002c0)) 03:36:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x1700) 03:36:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x2c000000}], 0x0, &(0x7f00000002c0)) 03:36:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc100000000000000) 03:36:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6b6b6b00000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:18 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3295.345137] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3295.382938] FAT-fs (loop1): bogus number of reserved sectors 03:36:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x15260000, &(0x7f00000002c0)) 03:36:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xe006) [ 3295.443139] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:18 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f73f4", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5c00000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3295.541051] FAT-fs (loop1): bogus number of reserved sectors [ 3295.573911] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x30001c000000000) 03:36:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x4800000000000000}], 0x0, &(0x7f00000002c0)) 03:36:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3626, &(0x7f00000002c0)) 03:36:19 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x3aa, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x176) [ 3295.832246] FAT-fs (loop1): bogus number of reserved sectors [ 3295.859573] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc200000000000000) 03:36:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2615, &(0x7f00000002c0)) 03:36:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x40000}], 0x0, &(0x7f00000002c0)) 03:36:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x6b6b6b00, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:19 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f73ff", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3296.110185] FAT-fs (loop1): bogus number of reserved sectors 03:36:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x24d564b00000000) 03:36:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1f0001c0) [ 3296.156378] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6c00000000000000, &(0x7f00000002c0)) 03:36:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x59, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3296.240470] FAT-fs (loop1): bogus number of reserved sectors 03:36:19 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdosh', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3296.289046] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x4304}], 0x0, &(0x7f00000002c0)) 03:36:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1c, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3296.378231] 9pnet: Unknown protocol version [ 3296.378231] p2000.L 03:36:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x2a000000) [ 3296.507103] FAT-fs (loop1): bogus number of reserved sectors [ 3296.530380] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3504, &(0x7f00000002c0)) 03:36:19 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0010000) [ 3296.562290] 9pnet: Unknown protocol version [ 3296.562290] p2000.L 03:36:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xdf02000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3296.671581] FAT-fs (loop1): bogus number of reserved sectors [ 3296.684767] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xf0ffffffffffffff}], 0x0, &(0x7f00000002c0)) 03:36:20 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x49000000) 03:36:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfffffdfc, &(0x7f00000002c0)) 03:36:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x7d03000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9104000000000000) [ 3296.922358] FAT-fs (loop1): bogus number of reserved sectors [ 3296.969936] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xdf020000}], 0x0, &(0x7f00000002c0)) 03:36:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x700, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xffffff7f00000000, &(0x7f00000002c0)) 03:36:20 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xfe00) [ 3297.153549] FAT-fs (loop1): bogus number of reserved sectors [ 3297.187448] 9pnet: Unknown protocol version [ 3297.187448] p2000.L [ 3297.197194] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfe00000000000000) 03:36:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x300, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5c000000, &(0x7f00000002c0)) 03:36:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x40000000) [ 3297.440325] FAT-fs (loop1): bogus number of reserved sectors [ 3297.460483] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3297.481079] 9pnet: Unknown protocol version [ 3297.481079] p2000.L [ 3297.483093] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x4904}], 0x0, &(0x7f00000002c0)) 03:36:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc000000000000000) 03:36:20 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f73ff", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x39040000, &(0x7f00000002c0)) 03:36:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x37d, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3297.619960] FAT-fs (loop1): bogus number of reserved sectors [ 3297.670575] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x59000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3297.784116] FAT-fs (loop1): bogus number of reserved sectors 03:36:21 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f7304", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xd90) [ 3297.827204] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2c00000000000000, &(0x7f00000002c0)) 03:36:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2000000) 03:36:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x7a00}], 0x0, &(0x7f00000002c0)) [ 3297.971811] 9pnet: Unknown protocol version [ 3297.971811] p2000.L 03:36:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3298.080731] FAT-fs (loop1): bogus number of reserved sectors 03:36:21 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xff0f, &(0x7f00000002c0)) [ 3298.142503] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3298.168794] 9pnet: Unknown protocol version [ 3298.168794] p2000.L 03:36:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe8030000) [ 3298.202660] FAT-fs (loop1): bogus number of reserved sectors [ 3298.231778] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xaa03, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x140) 03:36:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x500000000000000}], 0x0, &(0x7f00000002c0)) 03:36:21 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7900) 03:36:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x354, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x300, &(0x7f00000002c0)) [ 3298.527815] FAT-fs (loop1): bogus number of reserved sectors [ 3298.573595] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:21 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x4d564b00000000) [ 3298.646742] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3298.668907] 9pnet: Unknown protocol version [ 3298.668907] p2000.L [ 3298.700355] FAT-fs (loop1): bogus number of reserved sectors [ 3298.732261] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1000000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xedc0}], 0x0, &(0x7f00000002c0)) 03:36:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xffffffffffffffff) 03:36:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5900, &(0x7f00000002c0)) 03:36:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x410101c0) 03:36:22 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos#', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3298.940181] FAT-fs (loop1): bogus number of reserved sectors [ 3298.983429] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5900000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3299.070463] FAT-fs (loop1): bogus number of reserved sectors [ 3299.107716] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xde01000000000000) 03:36:22 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x2c00000000000000}], 0x0, &(0x7f00000002c0)) 03:36:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5403000000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:22 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x98010000) 03:36:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3c04, &(0x7f00000002c0)) [ 3299.338189] FAT-fs (loop1): bogus number of reserved sectors 03:36:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x60000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3299.443804] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:22 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x24d564b00000000) [ 3299.571434] FAT-fs (loop1): bogus number of reserved sectors [ 3299.589238] 9pnet: Unknown protocol version [ 3299.589238] p2000.L [ 3299.595478] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xffffffffffffffff, &(0x7f00000002c0)) 03:36:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xf6ffffff, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x803) 03:36:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x1026000000000000}], 0x0, &(0x7f00000002c0)) 03:36:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x810000c000000000) 03:36:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x20000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3299.908810] FAT-fs (loop1): bogus number of reserved sectors 03:36:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6b6b6b00, &(0x7f00000002c0)) [ 3299.973383] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x2c) 03:36:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3300.055506] FAT-fs (loop1): bogus number of reserved sectors [ 3300.078650] 9pnet: Unknown protocol version [ 3300.078650] p2000.L [ 3300.096439] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xee00, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd901000000000000) 03:36:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0xfcfdffff00000000}], 0x0, &(0x7f00000002c0)) 03:36:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2300, &(0x7f00000002c0)) 03:36:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xee, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc001001f) 03:36:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25, 0x6c00000000000000}], 0x0, &(0x7f00000002c0)) [ 3300.404319] FAT-fs (loop1): bogus number of reserved sectors [ 3300.423300] FAT-fs (loop1): Can't find a valid FAT filesystem 03:36:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4800, &(0x7f00000002c0)) 03:36:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x49000000) 03:36:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xffffff8c, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3300.605590] FAT-fs (loop1): bogus number of reserved sectors [ 3300.629731] FAT-fs (loop1): Can't find a valid FAT filesystem [ 3300.715371] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xa00000000000000, &(0x7f00000002c0)) 03:36:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x434}) 03:36:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x30100c000000000) 03:36:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2a00) 03:36:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2000000000000, &(0x7f00000002c0)) [ 3301.001142] FAT-fs (loop0): Unrecognized mount option "4" or missing value [ 3301.024010] 9pnet: Unknown protocol version [ 3301.024010] p2000.L 03:36:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x40000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3301.111926] FAT-fs (loop0): Unrecognized mount option "4" or missing value 03:36:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3804000000000000}) 03:36:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x830000c0) 03:36:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xaa03000000000000, &(0x7f00000002c0)) 03:36:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xce000000) [ 3301.335216] 9pnet: Unknown protocol version [ 3301.335216] p2000.L [ 3301.364926] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)="6d73646f7304", &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x500, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3404000000000000}) 03:36:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb0201c0) 03:36:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4704, &(0x7f00000002c0)) 03:36:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffff0700, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3301.652444] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3301.662448] 9pnet: Unknown protocol version [ 3301.662448] p2000.L 03:36:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xf00) 03:36:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x435}) [ 3301.724000] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x37d, &(0x7f00000002c0)) 03:36:25 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x4000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7f04000000000000) [ 3301.939991] 9pnet: Unknown protocol version [ 3301.939991] p2000.L 03:36:25 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7400, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3301.995107] FAT-fs (loop0): Unrecognized mount option "5" or missing value 03:36:25 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xdf02, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x17b) 03:36:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xffffff8c, &(0x7f00000002c0)) [ 3302.067527] FAT-fs (loop0): Unrecognized mount option "5" or missing value 03:36:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfffffdfc}) 03:36:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) 03:36:25 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0xedc000000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:25 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3302.266365] FAT-fs (loop0): Unrecognized mount option "ü" or missing value 03:36:25 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x2c000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6b6b6b00000000, &(0x7f00000002c0)) [ 3302.411312] FAT-fs (loop0): Unrecognized mount option "ü" or missing value 03:36:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x200001c000000000) 03:36:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2a1001c0) 03:36:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3e040000}) [ 3302.489252] 9pnet: Unknown protocol version [ 3302.489252] p2000.L 03:36:25 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x1c000000, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:25 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffb, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x68000000, &(0x7f00000002c0)) [ 3302.711121] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3302.743759] 9pnet: Unknown protocol version [ 3302.743759] p2000.L [ 3302.783540] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x34000000) 03:36:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x5900, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3804}) 03:36:26 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffff7f00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x40000) 03:36:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7a000000, &(0x7f00000002c0)) 03:36:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'%rans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3303.055364] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:26 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1c00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x10000000) 03:36:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x100001c000000000) [ 3303.137121] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x74, &(0x7f00000002c0)) [ 3303.254194] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3303.275983] 9pnet: Unknown protocol version [ 3303.275983] p2000.L 03:36:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={',rans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x43a}) 03:36:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4) 03:36:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x74010000) 03:36:26 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3b040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3303.520762] FAT-fs (loop0): Unrecognized mount option ":" or missing value [ 3303.528459] 9pnet: Unknown protocol version [ 3303.528459] p2000.L 03:36:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'\nrans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4604000000000000, &(0x7f00000002c0)) [ 3303.650739] FAT-fs (loop0): Unrecognized mount option ":" or missing value 03:36:26 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x97ffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3303.716561] 9pnet: Unknown protocol version [ 3303.716561] p2000.L 03:36:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2df}) 03:36:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'"rans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300000000000000) 03:36:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x8501) 03:36:27 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3f04, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3303.945185] FAT-fs (loop0): Unrecognized mount option "ß" or missing value [ 3303.956572] 9pnet: Unknown protocol version [ 3303.956572] p2000.L 03:36:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'t%ans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x59000000, &(0x7f00000002c0)) [ 3304.015329] FAT-fs (loop0): Unrecognized mount option "ß" or missing value 03:36:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3c04}) 03:36:27 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x437, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3304.153603] 9pnet: Unknown protocol version [ 3304.153603] p2000.L [ 3304.197304] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xff02000000000000) 03:36:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4b040000, &(0x7f00000002c0)) 03:36:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'t,ans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x300) [ 3304.307152] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:27 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x400000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3304.411639] 9pnet: Unknown protocol version [ 3304.411639] p2000.L [ 3304.439446] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'t\nans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c040000, &(0x7f00000002c0)) 03:36:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2804}) 03:36:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2c00) 03:36:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x4) 03:36:27 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x43c, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3304.671695] 9pnet: Unknown protocol version [ 3304.671695] p2000.L [ 3304.672417] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'t"ans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x300, &(0x7f00000002c0)) [ 3304.809408] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfffffdfd}) 03:36:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa010000) 03:36:28 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7a000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3304.922697] 9pnet: Unknown protocol version [ 3304.922697] p2000.L 03:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x8010040) [ 3304.990567] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tr"ns=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3305.036653] FAT-fs (loop0): Unrecognized mount option "ý" or missing value 03:36:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1200, &(0x7f00000002c0)) [ 3305.138245] 9pnet: Unknown protocol version [ 3305.138245] p2000.L [ 3305.147881] FAT-fs (loop0): Unrecognized mount option "ý" or missing value 03:36:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tr,ns=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:28 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4000000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x40010000) 03:36:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5900000000000000}) 03:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x179) 03:36:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4304, &(0x7f00000002c0)) [ 3305.411443] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3305.424877] 9pnet: Unknown protocol version [ 3305.424877] p2000.L 03:36:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7300000000000000}) 03:36:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tra"s=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:28 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x600, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3305.569718] 9pnet: Unknown protocol version [ 3305.569718] p2000.L 03:36:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e01) [ 3305.610110] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xce) 03:36:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xdf02000000000000, &(0x7f00000002c0)) [ 3305.673734] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tra%s=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:29 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x52526141}) 03:36:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xce) 03:36:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x86010000) [ 3305.922602] FAT-fs (loop0): Unrecognized mount option "A" or missing value [ 3305.959524] 9pnet: Unknown protocol version [ 3305.959524] p2000.L 03:36:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2a04, &(0x7f00000002c0)) 03:36:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tra,s=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3305.977818] 9pnet: Unknown protocol version [ 3305.977818] p2000.L [ 3306.043760] FAT-fs (loop0): Unrecognized mount option "A" or missing value 03:36:29 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xdf02}) [ 3306.141502] 9pnet: Unknown protocol version [ 3306.141502] p2000.L 03:36:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tra\ns=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3306.235334] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x1b000000) 03:36:29 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4c00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4e04000000000000, &(0x7f00000002c0)) 03:36:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4d564b00000000) 03:36:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran0=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3306.338057] 9pnet: Unknown protocol version [ 3306.338057] p2000.L [ 3306.359069] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xaa03}) [ 3306.449690] 9pnet: Unknown protocol version [ 3306.449690] p2000.L 03:36:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran#=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:29 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xe0000, &(0x7f00000002c0)) 03:36:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0000081) [ 3306.606304] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3306.625745] 9pnet: Unknown protocol version [ 3306.625745] p2000.L [ 3306.678252] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran,=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7702) 03:36:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5c}) [ 3306.829289] 9pnet: Unknown protocol version [ 3306.829289] p2000.L 03:36:30 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xa00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tranc=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x44040000, &(0x7f00000002c0)) 03:36:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x12) [ 3306.908320] FAT-fs (loop0): Unrecognized mount option "\" or missing value [ 3307.029559] 9pnet: Unknown protocol version [ 3307.029559] p2000.L [ 3307.039097] FAT-fs (loop0): Unrecognized mount option "\" or missing value 03:36:30 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3d04000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran*=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2000000000000}) 03:36:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa01) 03:36:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xa000000, &(0x7f00000002c0)) 03:36:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xfe) [ 3307.241665] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3307.258969] 9pnet: Unknown protocol version [ 3307.258969] p2000.L 03:36:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran-=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:30 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xff0f000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7d03000000000000}) [ 3307.390117] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xff0f0000, &(0x7f00000002c0)) 03:36:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8004) [ 3307.488075] 9pnet: Unknown protocol version [ 3307.488075] p2000.L [ 3307.521650] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:30 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran.=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x550001c0) 03:36:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3f00}) 03:36:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0000100) 03:36:31 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4800, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x60000000, &(0x7f00000002c0)) [ 3307.823783] 9pnet: Unknown protocol version [ 3307.823783] p2000.L [ 3307.851345] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tranX=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3307.942806] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1c000000}) 03:36:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x99010000) 03:36:31 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x97ffffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2ff) 03:36:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xffffffff00000000, &(0x7f00000002c0)) [ 3308.073795] 9pnet: Unknown protocol version [ 3308.073795] p2000.L 03:36:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tranl=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3308.191446] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:31 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xec020000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5c00000000000000, &(0x7f00000002c0)) 03:36:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1526}) [ 3308.323295] 9pnet: Unknown protocol version [ 3308.323295] p2000.L 03:36:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xe8030000) [ 3308.393853] 9pnet: Unknown protocol version [ 3308.393853] p2000.L 03:36:31 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x36040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc000000000000) 03:36:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran%=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x400000000000000, &(0x7f00000002c0)) [ 3308.528883] FAT-fs (loop0): Unrecognized mount option "&" or missing value [ 3308.617410] 9pnet: Unknown protocol version [ 3308.617410] p2000.L [ 3308.626131] FAT-fs (loop0): Unrecognized mount option "&" or missing value 03:36:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran\n=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xa0010000) 03:36:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x439}) 03:36:32 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x33040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3a00000000000000) 03:36:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c04000000000000, &(0x7f00000002c0)) [ 3308.820841] 9pnet: Unknown protocol version [ 3308.820841] p2000.L [ 3308.852251] FAT-fs (loop0): Unrecognized mount option "9" or missing value 03:36:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran+=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:32 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3704, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3309.000392] FAT-fs (loop0): Unrecognized mount option "9" or missing value 03:36:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0010113) 03:36:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tranu=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3309.059549] 9pnet: Unknown protocol version [ 3309.059549] p2000.L 03:36:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3}) 03:36:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x34000000) [ 3309.216679] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4804000000000000, &(0x7f00000002c0)) 03:36:32 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffff97, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3309.269055] 9pnet: Unknown protocol version [ 3309.269055] p2000.L 03:36:32 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0010007) 03:36:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trano=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x300000000000000}) [ 3309.421032] 9pnet: Unknown protocol version [ 3309.421032] p2000.L 03:36:32 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x801004000000000) 03:36:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trani=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3309.501911] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5000000, &(0x7f00000002c0)) 03:36:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3b040000}) 03:36:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x14d564b00000000) [ 3309.688410] 9pnet: Unknown protocol version [ 3309.688410] p2000.L [ 3309.720198] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trand=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:33 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3309.800508] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x448, &(0x7f00000002c0)) 03:36:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b000000) 03:36:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfffffff6}) [ 3309.932023] 9pnet: Unknown protocol version [ 3309.932023] p2000.L 03:36:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tranx=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x830000c0) 03:36:33 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfbffffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3310.080500] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc000) [ 3310.164733] 9pnet: Unknown protocol version [ 3310.164733] p2000.L [ 3310.172860] FAT-fs (loop0): Unrecognized mount option "ö" or missing value 03:36:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tran"=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6c, &(0x7f00000002c0)) [ 3310.331901] 9pnet: Unknown protocol version [ 3310.331901] p2000.L [ 3310.352836] FAT-fs (loop0): Unrecognized mount option "ö" or missing value 03:36:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x1100) 03:36:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'tranp=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa01000000000000) 03:36:33 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x20000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1000000}) 03:36:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x8cffffff, &(0x7f00000002c0)) 03:36:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans"tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3310.559122] 9pnet: Unknown protocol version [ 3310.559122] p2000.L 03:36:33 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x40040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xde010000) 03:36:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x199) [ 3310.722813] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3310.750684] 9pnet: Unknown protocol version [ 3310.750684] p2000.L 03:36:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans,tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1c000000, &(0x7f00000002c0)) 03:36:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1c}) 03:36:34 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x37040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3310.986708] 9pnet: Unknown protocol version [ 3310.986708] p2000.L [ 3311.007593] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x43040000, &(0x7f00000002c0)) 03:36:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x810000c0) 03:36:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'transGtcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x200000000000000) [ 3311.261616] 9pnet: Unknown protocol version [ 3311.261616] p2000.L [ 3311.276888] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=\ncp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3311.346396] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x10, &(0x7f00000002c0)) 03:36:34 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3304, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xf6ffffff}) 03:36:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x1100000000000000) 03:36:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x6) [ 3311.517034] 9pnet: Could not find request transport: [ 3311.517034] cp [ 3311.539429] 9pnet: Unknown protocol version [ 3311.539429] p2000.L [ 3311.548535] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3311.579796] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 03:36:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5, &(0x7f00000002c0)) 03:36:34 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfffffff5, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans="cp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3311.696045] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value [ 3311.741855] 9pnet: Could not find request transport: "cp [ 3311.748903] 9pnet: Unknown protocol version [ 3311.748903] p2000.L 03:36:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=%cp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff) 03:36:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfeffffff00000000}) 03:36:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x2c000000) [ 3311.868613] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:35 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfcfdffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3311.990540] 9pnet: Could not find request transport: %cp [ 3312.017043] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3312.029572] 9pnet: Unknown protocol version [ 3312.029572] p2000.L 03:36:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2c00000000000000, &(0x7f00000002c0)) 03:36:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=,cp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x70001c0) 03:36:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xedc000000000}) 03:36:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x120101c0) 03:36:35 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x500000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3312.287003] 9pnet: Unknown protocol version [ 3312.287003] p2000.L [ 3312.327190] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=t"p,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x23000000}) 03:36:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4000000000000000, &(0x7f00000002c0)) 03:36:35 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3f040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9901) 03:36:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x4000000) [ 3312.500846] 9pnet: Could not find request transport: t"p [ 3312.530707] 9pnet: Unknown protocol version [ 3312.530707] p2000.L [ 3312.619079] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=t%p,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6b6b6b, &(0x7f00000002c0)) 03:36:36 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x20000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2a) 03:36:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7d030000}) [ 3312.867492] 9pnet: Could not find request transport: t%p 03:36:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7901) [ 3312.912425] 9pnet: Unknown protocol version [ 3312.912425] p2000.L 03:36:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x47040000, &(0x7f00000002c0)) 03:36:36 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=t,p,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3312.985311] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0010112) 03:36:36 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3804, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2}) [ 3313.196103] 9pnet: Could not find request transport: t 03:36:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2200, &(0x7f00000002c0)) 03:36:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0) [ 3313.243078] 9pnet: Unknown protocol version [ 3313.243078] p2000.L [ 3313.267176] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:36 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=t\np,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:36 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xdf02, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3313.368208] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x22, &(0x7f00000002c0)) 03:36:36 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x600000000000000}) 03:36:36 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7b010000) 03:36:36 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xdb01000000000000) [ 3313.582984] 9pnet: Could not find request transport: t [ 3313.582984] p [ 3313.589978] 9pnet: Unknown protocol version [ 3313.589978] p2000.L 03:36:36 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7ffffffffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3313.654616] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:36 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tc",', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:36 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x59, &(0x7f00000002c0)) 03:36:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3b04000000000000}) 03:36:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x820000c0) [ 3313.823489] 9pnet: Could not find request transport: tc" [ 3313.850594] 9pnet: Unknown protocol version [ 3313.850594] p2000.L [ 3313.861462] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:37 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tc%,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x1f0001c0) 03:36:37 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x8cffffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1000000000000000, &(0x7f00000002c0)) [ 3314.042206] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3314.075708] 9pnet: Could not find request transport: tc% [ 3314.081323] 9pnet: Unknown protocol version [ 3314.081323] p2000.L 03:36:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x59000000}) 03:36:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e000000) 03:36:37 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x8000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:37 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tc,,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x8601) 03:36:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4504000000000000, &(0x7f00000002c0)) [ 3314.312143] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3314.348131] 9pnet: Could not find request transport: tc 03:36:37 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1026, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:37 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x60}) [ 3314.421116] 9pnet: Unknown protocol version [ 3314.421116] p2000.L 03:36:37 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x48040000, &(0x7f00000002c0)) 03:36:37 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tc\n,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:37 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x221001c0) 03:36:37 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4004000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3314.586737] FAT-fs (loop0): Unrecognized mount option "`" or missing value 03:36:37 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0010004) 03:36:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1000000, &(0x7f00000002c0)) 03:36:38 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp"', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3314.687957] 9pnet: Could not find request transport: tc [ 3314.687957] [ 3314.710182] 9pnet: Unknown protocol version [ 3314.710182] p2000.L 03:36:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xff0f000000000000}) [ 3314.823849] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:38 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3604, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1800) [ 3314.910902] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3314.916782] 9pnet: Could not find request transport: tcp"port=0x0000000000000000 [ 3314.950735] 9pnet: Unknown protocol version [ 3314.950735] p2000.L 03:36:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6000000, &(0x7f00000002c0)) 03:36:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x8b00000000000000) 03:36:38 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcpG', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x54030000}) 03:36:38 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x300, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3315.108332] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3315.126946] 9pnet: Could not find request transport: tcpGport=0x0000000000000000 03:36:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x11) [ 3315.173910] 9pnet: Unknown protocol version [ 3315.173910] p2000.L 03:36:38 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'\nort'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2, &(0x7f00000002c0)) [ 3315.268803] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:38 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4800000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:38 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x820000c000000000) [ 3315.337678] 9pnet: Unknown protocol version [ 3315.337678] p2000.L [ 3315.410084] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0010003) 03:36:38 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5900}) 03:36:38 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'"ort'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:38 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf0ff, &(0x7f00000002c0)) 03:36:38 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x200000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3315.617690] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3315.626709] 9pnet: Unknown protocol version [ 3315.626709] p2000.L 03:36:38 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'%ort'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000000) 03:36:39 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x700000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3aa}) 03:36:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc00) 03:36:39 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {',ort'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3315.810681] 9pnet: Unknown protocol version [ 3315.810681] p2000.L 03:36:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6c000000, &(0x7f00000002c0)) 03:36:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x4001000000000000) [ 3315.971413] FAT-fs (loop0): Unrecognized mount option "ª" or missing value 03:36:39 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x38040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3316.012814] 9pnet: Unknown protocol version [ 3316.012814] p2000.L [ 3316.028418] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:39 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'p\nrt'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3316.074942] FAT-fs (loop0): Unrecognized mount option "ª" or missing value 03:36:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xa00000000000000}) 03:36:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1026000000000000, &(0x7f00000002c0)) 03:36:39 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7d03, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x800000000000000) [ 3316.196342] 9pnet: Unknown protocol version [ 3316.196342] p2000.L 03:36:39 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'p"rt'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x9f000040) 03:36:39 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x74000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3316.335886] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3316.368108] 9pnet: Unknown protocol version [ 3316.368108] p2000.L 03:36:39 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6c000000}) 03:36:39 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4d04000000000000, &(0x7f00000002c0)) [ 3316.438521] 9pnet: Unknown protocol version [ 3316.438521] p2000.L 03:36:39 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'p%rt'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xfe000000) [ 3316.588188] 9pnet: Unknown protocol version [ 3316.588188] p2000.L 03:36:39 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x40001c0) [ 3316.630901] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:39 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xf5ffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:39 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'p,rt'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x176) 03:36:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x15260000}) 03:36:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf5ffffff, &(0x7f00000002c0)) [ 3316.794496] 9pnet: Unknown protocol version [ 3316.794496] p2000.L 03:36:40 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6c00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:40 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'po,t'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3316.926281] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7a00, &(0x7f00000002c0)) 03:36:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xffffffffffffffff}) 03:36:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc) [ 3317.042235] 9pnet: Unknown protocol version [ 3317.042235] p2000.L 03:36:40 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfdfdffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x3b) 03:36:40 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'po\nt'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3317.175481] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value [ 3317.235353] 9pnet: Unknown protocol version [ 3317.235353] p2000.L [ 3317.235932] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 03:36:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000) 03:36:40 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'po"t'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:40 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc00000000000000) 03:36:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7a00000000000000}) [ 3317.422485] 9pnet: Unknown protocol version [ 3317.422485] p2000.L 03:36:40 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x42a, &(0x7f00000002c0)) 03:36:40 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'po%t'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:40 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1a000000) [ 3317.539816] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:40 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1c, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:40 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x36260000}) 03:36:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'por,'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3317.677130] 9pnet: Unknown protocol version [ 3317.677130] p2000.L 03:36:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0000) 03:36:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x22000000, &(0x7f00000002c0)) 03:36:41 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x22000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3317.833215] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3317.865141] 9pnet: Unknown protocol version [ 3317.865141] p2000.L 03:36:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x39040000}) 03:36:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x800000c0) [ 3317.937762] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'por\n'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:41 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2c00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xedc0, &(0x7f00000002c0)) 03:36:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xce00) [ 3318.095700] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3318.123084] 9pnet: Unknown protocol version [ 3318.123084] p2000.L 03:36:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x43c}) 03:36:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'por"'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'por%'}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3318.295395] 9pnet: Unknown protocol version [ 3318.295395] p2000.L 03:36:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7901) 03:36:41 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3318.359278] FAT-fs (loop0): Unrecognized mount option "<" or missing value 03:36:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xa00, &(0x7f00000002c0)) [ 3318.433231] 9pnet: Unknown protocol version [ 3318.433231] p2000.L [ 3318.454878] FAT-fs (loop0): Unrecognized mount option "<" or missing value 03:36:41 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7a000000}) 03:36:41 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x2c}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:41 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc200000000000000) [ 3318.578438] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:41 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4804, &(0x7f00000002c0)) 03:36:41 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6b6b6b, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3318.644281] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:41 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe803) [ 3318.727486] 9pnet: Unknown protocol version [ 3318.727486] p2000.L 03:36:42 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x47}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3604}) [ 3318.831050] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:42 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfffffff6, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x8000000000000000, &(0x7f00000002c0)) 03:36:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0000084) [ 3318.946409] 9pnet: Unknown protocol version [ 3318.946409] p2000.L 03:36:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000b0) 03:36:42 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x22}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3319.078614] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:42 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x9002000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3319.181019] 9pnet: Unknown protocol version [ 3319.181019] p2000.L [ 3319.197971] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6000000000000000, &(0x7f00000002c0)) 03:36:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x4d564b) 03:36:42 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xee}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3a04000000000000}) [ 3319.343761] 9pnet: Unknown protocol version [ 3319.343761] p2000.L 03:36:42 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1c000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:42 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8501000000000000) 03:36:42 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x200000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:42 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x20000, &(0x7f00000002c0)) [ 3319.512417] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:42 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x44d564b) 03:36:42 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3504, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:42 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2000000}) [ 3319.601124] 9pnet: Unknown protocol version [ 3319.601124] p2000.L [ 3319.655325] 9pnet: Unknown protocol version [ 3319.655325] p2000.L 03:36:42 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xf6ffffff00000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7601) 03:36:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c00, &(0x7f00000002c0)) 03:36:43 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x43b, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc) [ 3319.820282] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3319.846251] 9pnet: Unknown protocol version [ 3319.846251] p2000.L [ 3319.899963] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x4c}) 03:36:43 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfffffdfd, &(0x7f00000002c0)) 03:36:43 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x42a, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x16000000) [ 3320.091003] FAT-fs (loop0): Unrecognized mount option "L" or missing value [ 3320.108602] 9pnet: Unknown protocol version [ 3320.108602] p2000.L 03:36:43 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xee00}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xf) 03:36:43 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1000000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3320.218365] FAT-fs (loop0): Unrecognized mount option "L" or missing value [ 3320.287969] 9pnet: Unknown protocol version [ 3320.287969] p2000.L 03:36:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5c00000000000000}) 03:36:43 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xc0ed0000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2000, &(0x7f00000002c0)) 03:36:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0) 03:36:43 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2ec, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3320.485635] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3320.525299] 9pnet: Unknown protocol version [ 3320.525299] p2000.L 03:36:43 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x8000000000000000}) 03:36:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xa00d) 03:36:43 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1526000000000000, &(0x7f00000002c0)) 03:36:43 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2200000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:43 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400000b7) 03:36:44 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3c04000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3320.804530] 9pnet: Unknown protocol version [ 3320.804530] p2000.L 03:36:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x300000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3320.851442] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x8cffffff00000000, &(0x7f00000002c0)) 03:36:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x175) 03:36:44 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x300000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x22000000}) 03:36:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc001001f) 03:36:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x22000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3321.043754] 9pnet: Unknown protocol version [ 3321.043754] p2000.L 03:36:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x11000000) [ 3321.211148] 9pnet: Unknown protocol version [ 3321.211148] p2000.L 03:36:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x200000000000000, &(0x7f00000002c0)) 03:36:44 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7a00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3321.256182] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x6b6b6b}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:44 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x68}) 03:36:44 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x9e00) 03:36:44 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xa000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:44 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3f00000000000000) 03:36:44 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x8cffffff}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3321.450699] 9pnet: Unknown protocol version [ 3321.450699] p2000.L [ 3321.466231] 9pnet: Unknown protocol version [ 3321.466231] p2000.L 03:36:44 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2610, &(0x7f00000002c0)) [ 3321.624767] FAT-fs (loop0): Unrecognized mount option "h" or missing value [ 3321.705388] 9pnet: Unknown protocol version [ 3321.705388] p2000.L 03:36:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1500000000000000) 03:36:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x60, &(0x7f00000002c0)) 03:36:45 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2200, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3321.754281] FAT-fs (loop0): Unrecognized mount option "h" or missing value [ 3321.776499] 9pnet: Unknown protocol version [ 3321.776499] p2000.L 03:36:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc100) 03:36:45 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x7d030000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6800000000000000}) 03:36:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2704, &(0x7f00000002c0)) 03:36:45 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x440, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x17b) [ 3322.042452] 9pnet: Unknown protocol version [ 3322.042452] p2000.L [ 3322.060130] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:45 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xffffff8c}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x8004) 03:36:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfcfdffff00000000}) 03:36:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x447, &(0x7f00000002c0)) 03:36:45 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3322.300424] 9pnet: Unknown protocol version [ 3322.300424] p2000.L 03:36:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x80ffff00000000) 03:36:45 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x7}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3322.385261] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:45 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2300, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:45 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5252614100000000, &(0x7f00000002c0)) [ 3322.495405] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3322.530609] 9pnet: Unknown protocol version [ 3322.530609] p2000.L 03:36:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x1004000000000) 03:36:45 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x438}) 03:36:45 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x1c}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:45 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc2) 03:36:46 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3404000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3322.753100] 9pnet: Unknown protocol version [ 3322.753100] p2000.L [ 3322.769162] FAT-fs (loop0): Unrecognized mount option "8" or missing value 03:36:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x900000000000000, &(0x7f00000002c0)) 03:36:46 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x37d}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3322.849841] FAT-fs (loop0): Unrecognized mount option "8" or missing value 03:36:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xb0201c0) 03:36:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x41615252}) 03:36:46 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2a04000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3323.013522] 9pnet: Unknown protocol version [ 3323.013522] p2000.L 03:36:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf0ffffff, &(0x7f00000002c0)) 03:36:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa001000000000000) 03:36:46 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xaa03000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3323.072091] FAT-fs (loop0): Unrecognized mount option "R" or missing value [ 3323.168576] FAT-fs (loop0): Unrecognized mount option "R" or missing value 03:36:46 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2000000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xfec00) 03:36:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x35040000}) 03:36:46 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x1c00000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3323.266578] 9pnet: Unknown protocol version [ 3323.266578] p2000.L 03:36:46 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3c040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x23, &(0x7f00000002c0)) [ 3323.426565] 9pnet: Unknown protocol version [ 3323.426565] p2000.L [ 3323.465473] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:46 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb000000) 03:36:46 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2c00}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:46 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2300000000000000}) 03:36:46 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7501000000000000) 03:36:46 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xff0f000000000000, &(0x7f00000002c0)) 03:36:46 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x43e, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3323.697561] 9pnet: Unknown protocol version [ 3323.697561] p2000.L [ 3323.730692] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x6000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x8cffffff00000000}) 03:36:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4800) 03:36:47 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xf5ffffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1c00000000000000, &(0x7f00000002c0)) 03:36:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xd9010000) [ 3323.990377] 9pnet: Unknown protocol version [ 3323.990377] p2000.L [ 3324.045827] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4900000000000000) 03:36:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x60000000}) 03:36:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x3}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:47 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfdfdffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x700, &(0x7f00000002c0)) 03:36:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x80000) [ 3324.298955] 9pnet: Unknown protocol version [ 3324.298955] p2000.L [ 3324.329809] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:47 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9e00) 03:36:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4000000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3324.455299] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:47 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x10}) 03:36:47 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfffffff0, &(0x7f00000002c0)) 03:36:47 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x5000000) [ 3324.597741] 9pnet: Unknown protocol version [ 3324.597741] p2000.L 03:36:47 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x6000000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3324.675922] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:48 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xec02, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x3) 03:36:48 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5403}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x427, &(0x7f00000002c0)) [ 3324.801311] 9pnet: Unknown protocol version [ 3324.801311] p2000.L [ 3324.824795] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3626000000000000}) 03:36:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x1000000) [ 3324.979167] 9pnet: Unknown protocol version [ 3324.979167] p2000.L 03:36:48 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x48, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:48 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3325.094111] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7d030000, &(0x7f00000002c0)) 03:36:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff00000000000000) 03:36:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x68000000}) 03:36:48 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3325.302288] 9pnet: Unknown protocol version [ 3325.302288] p2000.L 03:36:48 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xff0b0000) 03:36:48 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x100000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:48 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5c000000, &(0x7f00000002c0)) [ 3325.408528] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:48 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x10, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:48 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x2a000000) 03:36:48 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5c00}) [ 3325.566053] 9pnet: Unknown protocol version [ 3325.566053] p2000.L 03:36:48 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xdf02000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3325.622379] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfffffff5, &(0x7f00000002c0)) 03:36:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x900d) [ 3325.760520] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3325.793781] 9pnet: Unknown protocol version [ 3325.793781] p2000.L 03:36:49 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3e04000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1300) 03:36:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x6b6b6b00000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x4000}) 03:36:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7a, &(0x7f00000002c0)) 03:36:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x40000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3326.031153] 9pnet: Unknown protocol version [ 3326.031153] p2000.L 03:36:49 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7d03000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3326.131678] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3326.171547] 9pnet: Unknown protocol version [ 3326.171547] p2000.L 03:36:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xe000000000000}) 03:36:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x40000100) 03:36:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xaa03}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x199) 03:36:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6601000000000000, &(0x7f00000002c0)) [ 3326.335896] 9pnet: Unknown protocol version [ 3326.335896] p2000.L 03:36:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x700}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:49 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x900, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3326.432076] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:49 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4800000000000000, &(0x7f00000002c0)) 03:36:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xd004000000000000) 03:36:49 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x500}) [ 3326.572089] 9pnet: Unknown protocol version [ 3326.572089] p2000.L 03:36:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x120101c000000000) 03:36:49 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x600}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3326.772207] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1000000000000}) 03:36:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3aa, &(0x7f00000002c0)) [ 3326.843373] 9pnet: Unknown protocol version [ 3326.843373] p2000.L [ 3326.861604] 9pnet: Unknown protocol version [ 3326.861604] p2000.L 03:36:50 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xa, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:50 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2c}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x75010000) 03:36:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xcd00000000000000) 03:36:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5900000000000000, &(0x7f00000002c0)) [ 3327.019810] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3327.045273] 9pnet: Unknown protocol version [ 3327.045273] p2000.L 03:36:50 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x10}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x8cffffff}) 03:36:50 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3327.241753] 9pnet: Unknown protocol version [ 3327.241753] p2000.L 03:36:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x85010000) 03:36:50 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x59}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x40000, &(0x7f00000002c0)) [ 3327.351315] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value [ 3327.411960] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 03:36:50 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x410101c0) 03:36:50 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x60}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3327.460344] 9pnet: Unknown protocol version [ 3327.460344] p2000.L 03:36:50 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7300}) 03:36:50 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x90020000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x3000000) 03:36:50 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x100000000000000, &(0x7f00000002c0)) [ 3327.671489] 9pnet: Unknown protocol version [ 3327.671489] p2000.L [ 3327.690913] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3626}) 03:36:51 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x400000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:51 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7d030000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00d0000) 03:36:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x550001c000000000) [ 3327.905524] 9pnet: Unknown protocol version [ 3327.905524] p2000.L 03:36:51 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x3000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c, &(0x7f00000002c0)) [ 3327.985548] FAT-fs (loop0): Unrecognized mount option "&" or missing value 03:36:51 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3328.086120] FAT-fs (loop0): Unrecognized mount option "&" or missing value 03:36:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b) 03:36:51 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xdf02000000000000}) 03:36:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7900000000000000) [ 3328.156052] 9pnet: Unknown protocol version [ 3328.156052] p2000.L [ 3328.247072] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:51 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6c, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:51 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x44c, &(0x7f00000002c0)) [ 3328.337114] 9pnet: Unknown protocol version [ 3328.337114] p2000.L [ 3328.359306] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:51 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x40000}) 03:36:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xa00000000000000) 03:36:51 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x3aa}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:51 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x438, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x4000000000) [ 3328.607559] 9pnet: Unknown protocol version [ 3328.607559] p2000.L [ 3328.660275] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3328.665454] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5c}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:52 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7d03000000000000, &(0x7f00000002c0)) 03:36:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6800}) 03:36:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9e00000000000000) [ 3328.870388] 9pnet: Unknown protocol version [ 3328.870388] p2000.L [ 3328.878193] 9pnet: Unknown protocol version [ 3328.878193] p2000.L 03:36:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5c00000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:52 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6b6b6b00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xff020000) [ 3329.002962] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4704000000000000, &(0x7f00000002c0)) [ 3329.069374] 9pnet: Unknown protocol version [ 3329.069374] p2000.L 03:36:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2c}) 03:36:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x1c00}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x150001c000000000) 03:36:52 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1026000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1000000000000, &(0x7f00000002c0)) [ 3329.293614] 9pnet: Unknown protocol version [ 3329.293614] p2000.L 03:36:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2200}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x300) [ 3329.381580] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:52 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4304000000000000, &(0x7f00000002c0)) 03:36:52 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffffffffffff7f, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:52 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3504}) [ 3329.531779] 9pnet: Unknown protocol version [ 3329.531779] p2000.L 03:36:52 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x8000000) 03:36:52 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2000000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:53 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfcfdffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xff0f, &(0x7f00000002c0)) [ 3329.749116] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xde01000000000000) 03:36:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xd90) [ 3329.844649] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3329.855463] 9pnet: Unknown protocol version [ 3329.855463] p2000.L 03:36:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x40000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:53 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x40000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7a}) 03:36:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x445, &(0x7f00000002c0)) [ 3330.054896] 9pnet: Unknown protocol version [ 3330.054896] p2000.L 03:36:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x10000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:53 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x439, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x400000000000000) 03:36:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x900d0000) [ 3330.193240] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3330.206332] FAT-fs (loop0): Unrecognized mount option "z" or missing value 03:36:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x600000000000000, &(0x7f00000002c0)) [ 3330.277896] 9pnet: Unknown protocol version [ 3330.277896] p2000.L [ 3330.292290] FAT-fs (loop0): Unrecognized mount option "z" or missing value 03:36:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x59000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3904000000000000}) 03:36:53 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7501) 03:36:53 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x2a1001c0) [ 3330.511896] 9pnet: Unknown protocol version [ 3330.511896] p2000.L 03:36:53 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6c00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3330.556516] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:53 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x7d03000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:53 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2c00, &(0x7f00000002c0)) 03:36:53 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3d040000}) [ 3330.733995] 9pnet: Unknown protocol version [ 3330.733995] p2000.L 03:36:54 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:54 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x48000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x120101c0) [ 3330.822417] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0000101) 03:36:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfffffffe, &(0x7f00000002c0)) 03:36:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x73000000}) [ 3330.959661] 9pnet: Unknown protocol version [ 3330.959661] p2000.L 03:36:54 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x22}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:54 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3f00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x9901) 03:36:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7000000, &(0x7f00000002c0)) [ 3331.176324] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3331.209364] 9pnet: Unknown protocol version [ 3331.209364] p2000.L 03:36:54 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3304}) 03:36:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1d00000000000000) 03:36:54 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:54 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3904, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3331.369486] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x277) [ 3331.435539] 9pnet: Unknown protocol version [ 3331.435539] p2000.L 03:36:54 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:54 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3c04, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe006) [ 3331.526247] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:54 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4e04, &(0x7f00000002c0)) [ 3331.650083] 9pnet: Unknown protocol version [ 3331.650083] p2000.L [ 3331.693852] 9pnet: Unknown protocol version [ 3331.693852] p2000.L [ 3331.720923] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:55 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x435, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xe00}) 03:36:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x308) [ 3331.824912] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x9e) [ 3331.939999] 9pnet: Unknown protocol version [ 3331.939999] p2000.L [ 3331.951046] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:55 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7400000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5403, &(0x7f00000002c0)) 03:36:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x900000000000000}) 03:36:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x600000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x500000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:55 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3f000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3332.193467] 9pnet: Unknown protocol version [ 3332.193467] p2000.L [ 3332.219321] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x400000b0) 03:36:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1e010000) 03:36:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xe000000000000, &(0x7f00000002c0)) 03:36:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3f00000000000000}) 03:36:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xffffff7f}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3332.380740] 9pnet: Unknown protocol version [ 3332.380740] p2000.L 03:36:55 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x20100c0) 03:36:55 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5900, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3332.525112] 9pnet: Unknown protocol version [ 3332.525112] p2000.L [ 3332.536307] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:55 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x198) 03:36:55 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:55 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x4800000000000000}) 03:36:55 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfffffffffffffff0, &(0x7f00000002c0)) [ 3332.761015] 9pnet: Unknown protocol version [ 3332.761015] p2000.L 03:36:56 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x810e, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1b0001c000000000) 03:36:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x1000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3332.875526] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x700000000000000, &(0x7f00000002c0)) 03:36:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xe}) 03:36:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x3b000000) [ 3333.030069] 9pnet: Unknown protocol version [ 3333.030069] p2000.L 03:36:56 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfdffffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2c000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14d564b) [ 3333.220879] 9pnet: Unknown protocol version [ 3333.220879] p2000.L 03:36:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf6ffffff00000000, &(0x7f00000002c0)) 03:36:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc2000000) [ 3333.261803] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:56 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x68000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3333.313534] 9pnet: Unknown protocol version [ 3333.313534] p2000.L [ 3333.338865] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:36:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x7d03}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:56 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfffffff0}) 03:36:56 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x4001) 03:36:56 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4000, &(0x7f00000002c0)) 03:36:56 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4c000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3333.561515] FAT-fs (loop0): Unrecognized mount option "ð" or missing value [ 3333.570566] 9pnet: Unknown protocol version [ 3333.570566] p2000.L 03:36:56 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7501) 03:36:56 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xdf020000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3333.624781] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1c00, &(0x7f00000002c0)) [ 3333.722188] FAT-fs (loop0): Unrecognized mount option "ð" or missing value 03:36:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0010004) 03:36:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xf0ffffff00000000}) 03:36:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x1c000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3333.782142] 9pnet: Unknown protocol version [ 3333.782142] p2000.L 03:36:57 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x700, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0010117) [ 3333.955280] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3333.975771] 9pnet: Unknown protocol version [ 3333.975771] p2000.L 03:36:57 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x8, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3c04000000000000}) 03:36:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3f00, &(0x7f00000002c0)) 03:36:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2c00000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x30100c000000000) [ 3334.265027] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3334.273915] 9pnet: Unknown protocol version [ 3334.273915] p2000.L 03:36:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x1000000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:57 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xec02000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:57 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0011022) 03:36:57 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x20000000}) 03:36:57 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x500, &(0x7f00000002c0)) 03:36:57 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xe803000000000000) [ 3334.509872] 9pnet: Unknown protocol version [ 3334.509872] p2000.L 03:36:57 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x8cffffff00000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3334.579214] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:57 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3f00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3334.634730] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc2) 03:36:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x44d, &(0x7f00000002c0)) 03:36:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x43e}) [ 3334.775613] 9pnet: Unknown protocol version [ 3334.775613] p2000.L 03:36:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5900000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xff02000000000000) 03:36:58 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x34040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3334.977219] FAT-fs (loop0): Unrecognized mount option ">" or missing value 03:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc100000000000000) [ 3335.028402] 9pnet: Unknown protocol version [ 3335.028402] p2000.L [ 3335.042769] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xee000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x45040000, &(0x7f00000002c0)) 03:36:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3000000}) 03:36:58 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x35040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x1c000000) [ 3335.182624] 9pnet: Unknown protocol version [ 3335.182624] p2000.L 03:36:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xaa030000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3335.244960] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:58 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfcfdffff}) 03:36:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x9f00004000000000) 03:36:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4e040000, &(0x7f00000002c0)) 03:36:58 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1c00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3335.410837] 9pnet: Unknown protocol version [ 3335.410837] p2000.L 03:36:58 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10a) 03:36:58 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5900}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:58 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xdf02000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:58 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2300, &(0x7f00000002c0)) [ 3335.642152] 9pnet: Unknown protocol version [ 3335.642152] p2000.L [ 3335.662035] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 03:36:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xb0000040) 03:36:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x354}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3335.745099] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 03:36:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x14000000) 03:36:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x40000000}) 03:36:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c04, &(0x7f00000002c0)) 03:36:59 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xf4ffffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3335.951871] 9pnet: Unknown protocol version [ 3335.951871] p2000.L [ 3335.979619] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xc0000082) 03:36:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xee00000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x400000}) 03:36:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x400101c000000000) [ 3336.155780] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3336.180704] 9pnet: Unknown protocol version [ 3336.180704] p2000.L 03:36:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf5ffffff00000000, &(0x7f00000002c0)) 03:36:59 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6c000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x700000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3336.318837] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:36:59 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3a040000}) 03:36:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x3) 03:36:59 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x39040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:36:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x10) [ 3336.481670] 9pnet: Unknown protocol version [ 3336.481670] p2000.L 03:36:59 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xffffff7f00000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:36:59 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x500000000000000, &(0x7f00000002c0)) [ 3336.620600] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xc0ed0000}) [ 3336.760070] 9pnet: Unknown protocol version [ 3336.760070] p2000.L 03:37:00 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xf4ffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x10100c000000000) 03:37:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x12000000, &(0x7f00000002c0)) [ 3336.815784] 9pnet: Unknown protocol version [ 3336.815784] p2000.L 03:37:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x19) 03:37:00 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xedc000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3336.929479] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3336.991335] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xf0ffffff}) [ 3337.034682] 9pnet: Unknown protocol version [ 3337.034682] p2000.L 03:37:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x73000000, &(0x7f00000002c0)) 03:37:00 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x300}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:00 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfffffff4, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x200001c0) 03:37:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xb00000000000000) [ 3337.265658] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value [ 3337.286870] 9pnet: Unknown protocol version [ 3337.286870] p2000.L [ 3337.327114] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3337.339744] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 03:37:00 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3f000000}) 03:37:00 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x290, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:00 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x6b6b6b00}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:00 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7b01) 03:37:00 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4, &(0x7f00000002c0)) 03:37:00 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x98010000) [ 3337.580854] 9pnet: Unknown protocol version [ 3337.580854] p2000.L [ 3337.599827] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xffffffff00000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:01 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3704000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3337.710085] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x74000000}) 03:37:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7, &(0x7f00000002c0)) 03:37:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0xff02) [ 3337.887228] 9pnet: Unknown protocol version [ 3337.887228] p2000.L 03:37:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7900000000000000) 03:37:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x60000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3337.947557] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:01 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x9002, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3338.059058] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7a00}) [ 3338.106842] 9pnet: Unknown protocol version [ 3338.106842] p2000.L 03:37:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3f00000000000000, &(0x7f00000002c0)) 03:37:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xdf02}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x7000000) 03:37:01 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfffffdfd, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3338.323744] 9pnet: Unknown protocol version [ 3338.323744] p2000.L 03:37:01 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x11e) 03:37:01 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x500}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3338.413492] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:01 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x10000000, &(0x7f00000002c0)) 03:37:01 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3504000000000000}) 03:37:01 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4004, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xf00) [ 3338.631947] 9pnet: Unknown protocol version [ 3338.631947] p2000.L [ 3338.639180] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3338.670371] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x7601000000000000) 03:37:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5c00}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5900, &(0x7f00000002c0)) 03:37:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3704000000000000}) 03:37:02 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2c00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3338.882153] 9pnet: Unknown protocol version [ 3338.882153] p2000.L 03:37:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x54030000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:02 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3804000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xa000000}) [ 3338.964191] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0xc0000102) 03:37:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3, &(0x7f00000002c0)) 03:37:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x8601000000000000) 03:37:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x6}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3339.111079] 9pnet: Unknown protocol version [ 3339.111079] p2000.L [ 3339.217333] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3339.249919] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6c00}) 03:37:02 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x449, &(0x7f00000002c0)) 03:37:02 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000000000)=ANY=[@ANYBLOB="06000000000000000000000000000000000000000000000000110000"]) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3339.474382] 9pnet: Unknown protocol version [ 3339.474382] p2000.L [ 3339.536484] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:02 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x354}) 03:37:02 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5403000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:02 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5403000000000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3339.623841] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:02 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x1c, r2, 0x0, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x0) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000440)={"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"}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3b, &(0x7f0000000840)=""/111, &(0x7f00000008c0)=0x6f) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x206241, 0xa) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7d03, &(0x7f00000002c0)) 03:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x820000c0) [ 3339.739255] 9pnet: Unknown protocol version [ 3339.739255] p2000.L [ 3339.749571] 9pnet: Unknown protocol version [ 3339.749571] p2000.L 03:37:03 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x6000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:03 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x59000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:03 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x4000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3339.927875] 9pnet: Unknown protocol version [ 3339.927875] p2000.L [ 3339.947073] FAT-fs (loop0): Unrecognized mount option "T" or missing value [ 3340.024638] FAT-fs (loop0): Unrecognized mount option "T" or missing value 03:37:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:03 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffff7f, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3340.081392] 9pnet: Unknown protocol version [ 3340.081392] p2000.L 03:37:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1000000000000000}) 03:37:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x74000000, &(0x7f00000002c0)) 03:37:03 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xedc0}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x24d564b) 03:37:03 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x59, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3340.275659] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3340.296262] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c000000, &(0x7f00000002c0)) [ 3340.389756] 9pnet: Unknown protocol version [ 3340.389756] p2000.L 03:37:03 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2c00000000000000}) 03:37:03 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x20000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:03 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000001c0)={[{0xffffffff, 0x20, 0xffff, 0x0, 0xa3, 0x8000, 0x5, 0x9, 0x8, 0x1, 0xfffffffffffffffb, 0x6, 0x1e86}, {0x100000000, 0x0, 0x9, 0x4, 0xc8, 0x3ff, 0x7, 0x1, 0xfff, 0x6, 0x400, 0x100, 0x4}, {0x3, 0x4, 0xffffffff, 0x0, 0x10000000000, 0x4, 0x3, 0x400, 0x1, 0x27d1df8a0000, 0x8, 0x9, 0x1}], 0xfff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:03 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x87010000) [ 3340.603414] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3340.626016] 9pnet: Unknown protocol version [ 3340.626016] p2000.L [ 3340.648937] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:03 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x8000000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:03 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4a04, &(0x7f00000002c0)) 03:37:04 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x2df}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_bt(r2, 0x8906, &(0x7f00000003c0)="4de52823956c0148034bd4dbe3ef99d04722b6c54e44e143ab4af440343cf87e1272b027432c551b1ab884245c2e85ff6e7140f06a9e50b3b3f38d4692f237b22e0285d197bb4758707c29eab74538d818c1a345bf3216b12ad1b479e83f9f53ff10b5a106a824f112cb2ee3639099613160168be45c0e46ab97d5fac6bdd820cb749ca9782f3bf6b437c9eccfa3dd50180c5b900a034b434514d26ffab63b9c6495f35d72ba54fc98458e6e746578e9d9f6ebaddd7b114ec6be89828f9500cda358d0590455e124e81e189f6d7dbc13c402a496bc7fb7dd5530c847263396ab4e483c763432fb67c8b86ced631a5c2368ef211f0230") r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$EVIOCGRAB(r4, 0x40044590, &(0x7f0000000000)=0xdb51) 03:37:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2c000000}) [ 3340.844029] 9pnet: Unknown protocol version [ 3340.844029] p2000.L 03:37:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x11) 03:37:04 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2300000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3340.900861] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:04 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xfffffff6}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x46040000, &(0x7f00000002c0)) 03:37:04 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0)=0x6) r3 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000000200)={0x2, 0x2, 0x8, 0x2, r3}) bind$pptp(r2, &(0x7f0000000000)={0x18, 0x2, {0x0, @rand_addr=0x6}}, 0x1e) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0xfffffffffffffffd) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 3341.078268] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3904}) 03:37:04 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x43d, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3341.153206] 9pnet: Unknown protocol version [ 3341.153206] p2000.L 03:37:04 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:04 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x7000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4c00000000000000, &(0x7f00000002c0)) [ 3341.399514] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3341.423171] 9pnet: Unknown protocol version [ 3341.423171] p2000.L 03:37:04 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x354, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3000000, &(0x7f00000002c0)) 03:37:04 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0x5c000000}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) [ 3341.457945] 9pnet: Unknown protocol version [ 3341.457945] p2000.L [ 3341.596176] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3341.607217] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:04 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x10260000, &(0x7f00000002c0)) 03:37:04 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2804000000000000}) [ 3341.641629] 9pnet: Unknown protocol version [ 3341.641629] p2000.L 03:37:05 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x436, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3341.856467] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x3) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(r0, &(0x7f0000000400)='./file1\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000017000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="0f21213ed3cac44279b6bc8beeb87f1366ba430066edb9800000c00f3235010000000f300f239a0f3266b884000f00d0c4627d3e6e0e0f001c07", 0x3a}], 0x1, 0x10, &(0x7f0000000200), 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000003c0)={0x0, 0xffffffff, 0x4, [0x41e9, 0x3ff, 0x647c, 0x200]}, &(0x7f0000000440)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000480)={r6, 0xab7}, &(0x7f00000004c0)=0x8) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000200)=0x0) syz_open_dev$cec(&(0x7f00000001c0)='/dev/cec#\x00', 0x0, 0x2) fcntl$lock(r4, 0x24, &(0x7f0000000240)={0x2, 0x0, 0x5, 0x8, r7}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port', 0x3d, 0xf6ffffff}, 0x2c, {[{@version_L='version=\np2000.L'}]}}) 03:37:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x600, &(0x7f00000002c0)) [ 3342.090654] 9pnet: Unknown protocol version [ 3342.090654] p2000.L [ 3342.107626] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$ceph(&(0x7f0000000200)='ceph\x00', &(0x7f0000000240)='./file0\x00', 0x3, 0xa, &(0x7f0000000b80)=[{&(0x7f0000000440)="4d0123dd877d8601ea9cb4287485b567ec55c8646d99bdf143fb90276b48fc0fd17a6870db3356e5b6421fd51d5d9a426b01a127da586db90b172f19bfbba25580f8533c59a1f32b5ef41685d73b9a5fe97d6ae0d140a7b5677461640706cd865179289067319c61963d02edb08359b935f531e10149f834db783368439298f52769cbc6d662a76d57f2310af0269fb5380584d99b241652e9d06c8220c83b5129ad0ceeba0c8a844556d88bcc639e2847312ad8c3b9b85b7d7e492edb176a0ba667b0", 0xc3, 0x8a}, {&(0x7f0000000540)="f5c0961705ec8f3f30310845bdb920200e005af3c13843a620f03e2e6e8dc16c8711b8f030b25f03a9aa9ff1f890040d8defe5562b30c5bd4e22edf4154f0043388f42d33e96dc1c91d117b7eb583b4488c0d02ec5b3404aa99ed3067a8d5451c838516df3f75f7032b11fe050380629e253feaf7132c8226e38e0f2d10709c4e843a19338253b709834ccf7c28be90ec0e3ea425998ec667d1437f070ab2ab6b97e8773102dd59ca3494802b9fad19749843fd2013d3fb89baa5d9a767584c179e747ec41193302", 0xc8, 0x6}, {&(0x7f0000000640)="df59dd0451dcf5cc19096c6bb8f11d0ed0dbe83cb6670f821a7fa692079a68c09f98839a237a8f8a3980ccca413687e6565d9841ab784782f61da460c2b3333c7217de3599615f841d3f6f7282eae1f431c7caec088b4c4c64650b0c375efe9d1faa05e1cbb61680b994f9105125335b6f4b036dc8628c4d1a9fb6544705b5c676a25c457c55d583f7e9abb0551aa02cf17c6ea99ffce90ed0a2364ad780deb36f6742876eab198da4307ecdef08c9371b6e9ce3ea6ca963af382e29aa57926a410dc906ee945c03c2ed1f35b79476b45d94", 0xd2, 0x9}, {&(0x7f0000000740)="003a057bec00d296ffb58d58ee789eb1d0f92eff45d9cfeef5e3c7abd4a2641911096469b1a58e447d1c3dc8e594568ca383e8f9c74861a91af43ceecf47d59e59b121d22d538116d6a96e8d308f9fe94b1c0728459c567023f1", 0x5a, 0x1}, {&(0x7f00000007c0)="7801a5ba6af02ae8f68d6814440d5859c512b8b4e53e2d98b7946e9fe639204255c25c53576415f9021c15b6983a0670ef90518d36896982482e28fde1ef43724c558dcf6f623686b60f133013d43a4e887835efed7dbc3639744a68e514b329f1f16e0e3ac03af1d6626ad740902fc1e065b865414b3a802032b7210a1c374fcf6fc5", 0x83, 0x5}, {&(0x7f0000000880)="0f1b3167b2d126233ff957d6a2d0509c45847078949405d7200fd0bb3c1e65a4108ad86ca6f9d3417f0841529ace5023814f4de8d062efda7e374c03b142f39338dd9dc5d352f1fc3570bb6a77881eaf76ed2004efc0707bab84b157218d04369586bbad52b290a1917e58093a955d1d7fbb052c4332941ec12216349ff563c43d0d58640c36e113781b3f2c6a1230e2ce8247479e15f398449486c4970a9d0870636cff438cae0eb47a612740fd36b9832538b2baad03f62aba4ed621ed1c6ca8b7881b6f103d8e8c14b6c6bfcec861875bb20af1dfaf4a2c692b60959a6bd2d5aaed0254239c74dc4f036b8705dedfedb7", 0xf2, 0xfffffffffffffe00}, {&(0x7f0000000980)="f54061ebe9cea1c4b0315f2095f9da7b21c9791c559b684c0668266d28f4c0ce79ff15ccf21a08686240455bf1c13cc137abc704a1fa99a90edc43aac15ebbb0b9dd56bfce9addf2184e2fdee2486f68714d26deffe1414cfd027c9b53c7dafc78", 0x61, 0x6453ff9a}, {&(0x7f0000000a00)="1021390eeb97d8dbceb78416ad8db70b8e9250ee09f023b50bf759b7fd3d6193649bf2042983bc0e", 0x28, 0x3}, {&(0x7f0000000a40)="4ac51da984aa8650f8c862d9d4eb21feed5f8cf630de8b478bd7b7380a59f4ae813c07fb78fde96cc3e913c421fed6b52b3cc710bff91329ec855427149ee812e349f605e1afb65c3176cc680a63b6f167fe11a759f94c2fd972bce40e45a9e6f9c733b419658921f39585f22a15e5ca20a5fa406ce33e6e8ae9cabee537fd87ecf0055b1102d7d88d4c686fa29b8fe05b5c16727c04b2736035d7", 0x9b, 0x1}, {&(0x7f0000000b00)="2c8177b30e0d32dce28ac86aef41fb1003a9f631d9100ee0d9b71541e8bef55eee1f3474c54035f93148f31e2425bb95ab9e7dccc8ddd492b54b8577f8e61738e0dd762d503ce966a7242a0f80cf3714cfe4eabd5913a50558e02919ec17e0cbb09ea3461d16f5ec35a6", 0x6a, 0x1}], 0x4000, &(0x7f0000000c80)=':eth0lo}[security\x00') r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) ioctl$VIDIOC_LOG_STATUS(r2, 0x5646, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) 03:37:05 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x600000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2000000000000000}) 03:37:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2000000000000000, &(0x7f00000002c0)) 03:37:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x47, {[{@version_L='version=\np2000.L'}]}}) 03:37:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f00000003c0)={0x8, 0x81, [{0x27, 0x0, 0x80000000}, {0x7, 0x0, 0x6}, {0x1, 0x0, 0x7fffffff}, {0x2, 0x0, 0x4}, {0x3}, {0x0, 0x0, 0x2}, {0x401, 0x0, 0x5}, {0x5b, 0x0, 0x2}]}) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3342.336914] 9pnet: p9_fd_create_tcp (6308): problem connecting socket to 127.0.0.1 [ 3342.353390] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:05 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xa00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4000000, &(0x7f00000002c0)) 03:37:05 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xff0f0000}) 03:37:05 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x22, {[{@version_L='version=\np2000.L'}]}}) 03:37:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:05 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x880}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x3c, r4, 0x1, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffff801}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000040) ioctl$KVM_RUN(r3, 0xae80, 0x0) mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000b) [ 3342.529143] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:05 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xffffff7f, &(0x7f00000002c0)) 03:37:06 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3b04, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3342.693181] 9pnet: p9_fd_create_tcp (6340): problem connecting socket to 127.0.0.1 [ 3342.709394] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='"ersion=\np2000.L'}]}}) 03:37:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2000}) 03:37:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7400, &(0x7f00000002c0)) 03:37:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) r2 = gettid() ptrace$getregs(0xc, r2, 0x25, &(0x7f0000000200)=""/55) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) getpid() clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f0000000480), 0xffffffffffffffff) r3 = getpid() syz_open_dev$ndb(&(0x7f0000000180)='/dev/nbd#\x00', 0xffffffffffffffff, 0x0) sched_setscheduler(r3, 0x0, &(0x7f0000000040)=0xfffffffffffffffc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x8, 0xe, &(0x7f0000000000)=ANY=[@ANYBLOB="b702000000000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000000000012d6405000000000065040400010000000704000001000000b7040000000000006a0a00fe00000000850000001a000000b7000000000000009500000000000000"], &(0x7f0000000100)='GPL\x00'}, 0x48) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffa000/0x4000)=nil) shmat(r4, &(0x7f0000014000/0x1000)=nil, 0x1000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r6, 0x1, &(0x7f0000000440)=ANY=[@ANYRES16=0x0, @ANYPTR64]) ioctl$KVM_RUN(r5, 0xae80, 0x0) 03:37:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='%ersion=\np2000.L'}]}}) [ 3342.907509] 9pnet: p9_fd_create_tcp (6363): problem connecting socket to 127.0.0.1 [ 3342.938193] 9pnet: p9_fd_create_tcp (6358): problem connecting socket to 127.0.0.1 03:37:06 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3a04, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3343.092135] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x436}) 03:37:06 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000240)=0x2) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3343.155574] 9pnet: p9_fd_create_tcp (6390): problem connecting socket to 127.0.0.1 03:37:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4904, &(0x7f00000002c0)) 03:37:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L=',ersion=\np2000.L'}]}}) 03:37:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$VIDIOC_QBUF(r2, 0xc058560f, &(0x7f0000000440)={0x8, 0xd, 0x4, 0xfa67be96ab780ad3, {r3, r4/1000+10000}, {0x3, 0x2, 0x2, 0x100000001, 0x10000, 0x9, "cac0a8a8"}, 0x4, 0x2, @planes=&(0x7f0000000240)={0x0, 0x5, @userptr=0x5}, 0x4}) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) syslog(0xb, &(0x7f0000000500)=""/101, 0x65) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000004c0)=ANY=[@ANYBLOB="0001200000d69e178f1f6cc8000000ebb3ca7483ec306c697b841508"]) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) ioctl$KVM_RUN(r5, 0xae80, 0x0) 03:37:06 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3e04, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3343.405232] FAT-fs (loop0): Unrecognized mount option "6" or missing value [ 3343.406762] 9pnet: p9_fd_create_tcp (6415): problem connecting socket to 127.0.0.1 [ 3343.447666] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:06 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='\nersion=\np2000.L'}]}}) 03:37:06 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4b04000000000000, &(0x7f00000002c0)) [ 3343.532165] FAT-fs (loop0): Unrecognized mount option "6" or missing value 03:37:06 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:06 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1c00000000000000}) 03:37:06 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f00000004c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f00000005c0)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='p\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="030026bd7000fedbdf250800000008000400070000002c0003000800030002000000080001000300000008000500e0000002080008000400000008000400ff03000028000300080001000100000008000300040000008c91943665727370616e30000000000000000000"], 0x70}, 0x1, 0x0, 0x0, 0x8800}, 0x4000804) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) request_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000440)='/dev/bus/usb/00#/00#\x00', 0xfffffffffffffff9) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3343.653318] 9pnet: p9_fd_create_tcp (6437): problem connecting socket to 127.0.0.1 03:37:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='v\nrsion=\np2000.L'}]}}) [ 3343.757825] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5c00, &(0x7f00000002c0)) [ 3343.908055] 9pnet: p9_fd_create_tcp (6462): problem connecting socket to 127.0.0.1 03:37:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3604000000000000}) 03:37:07 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3f04000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='v"rsion=\np2000.L'}]}}) 03:37:07 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000240)=0xe8) lstat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r3, &(0x7f0000001740)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x200080}, 0xc, &(0x7f0000001700)={&(0x7f0000000680)={0x1044, 0x13, 0x0, 0x300, 0x70bd2d, 0x25dfdbff, {0xa, 0x0, 0x4}, [@typed={0xc, 0x8e, @u64=0x7fffffff}, @typed={0x8, 0x21, @uid=r4}, @nested={0x101c, 0x26, [@generic="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", @typed={0x8, 0x9, @fd=r2}, @typed={0x8, 0x24, @uid=r5}, @typed={0x8, 0x84, @uid=r7}]}]}, 0x1044}, 0x1, 0x0, 0x0, 0x14}, 0x8000) write$P9_RSTATu(r2, &(0x7f0000001780)={0x7d, 0x7d, 0x2, {{0x0, 0x53, 0x4000000000000, 0x8, {0x2, 0x2}, 0x140000, 0x5, 0x80000000, 0x0, 0x15, '/dev/bus/usb/00#/00#\x00', 0x9, '/dev/kvm\x00', 0x1, ')', 0x1, '('}, 0x15, '/dev/bus/usb/00#/00#\x00', r7, r6, r4}}, 0x7d) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 03:37:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f00000003c0)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000000)=0xe8) getsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f0000002300)={@empty, 0x0}, &(0x7f0000002340)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000005080)={'\x00', 0x0}) sendmmsg(r2, &(0x7f0000007a40)=[{{&(0x7f0000000200)=@hci={0x1f, r6, 0x1}, 0x80, &(0x7f00000000c0)=[{&(0x7f00000004c0)="529c0d75c0e543c9a321a30c119bcc683469442de43f21c58889d8c6b84af5dccb4cff0472295f9f7cd20434dd55d5bf6d72417770ccd5b1ac998aeb88a9a8c95be4a157a3b6267c84e3ca9217fe09e9eb3980bda784b7ec87aede93d8c0224eb1916fe8bf287042a3bf8ecfd4f95e3e80ec0f3ffe23e2e9dd403d12a38e9df55175397341488562923abcc0955e96c940f85f07", 0x94}, {&(0x7f0000000580)="0d1e22894f5e9da8933837867431506a721f21cb05d6988f3874770775364ad4e1ceb25042ff212360b5dba403691ca9b018ca478b821e7e0a0b52ff5d0c5f7e2cfb400ce226b28281caaec4c2a2892677537317ce9775fbd70131ea479c7b35ce810b547a3e91816eea7661d90d9761977c44634e4778e19417", 0x7a}, {&(0x7f0000000600)="9a530b0b63d0700bf9dd1bf6b36863e4cd3138961dde73a0db8b7cf25a018f8da6a322945cc6f3c7f55564c86bc3735d767374290639b9ae0f33f9e29f2177d9bdad23e46580a5f783fbbc02110766c638b80e27563ce9d9af1f75455e804f5b26655ec519d2a38c8e3f4298ab1f8cca6da88b98c5da5191e85fdd5c4da72adfff3dbfc81f359feecc22471287f41fb3ed0c10f6476bef9529c44c5aac1cdd8df3ef7e71c8fffea72f6f04d103e87417d537", 0xb2}, {&(0x7f00000006c0)="9289a234239a9d8699ac825181ebcb80613a59fb15629b7162a148479c37b36b9159e2848d25efb50baf0ff9cf94ce18610d557a756594f5ff7f9a03ee0d8fc499732ad395b3c862dd965f0528b79eed684e1fd15fb96a989592ec7792820e6a5b07c2f90d5267833c70c6da499bb50ddb980a63571b9282c7029c0037f19f2b3004cbc46ce41d09f6f7e5fef201208aa86ba8076dc74c7eac9637be0076c706098cb6924f63f06c56354a055a7d96b12f03a124a5fc41925d84c1848504da981d0680e264feb00bec97fd96435a38314fc6da3a91283941efffcd9525b943ace9c7b6edd60c324b07b1c638", 0xec}], 0x4, &(0x7f00000007c0)=[{0x100, 0xff, 0x1, "1b059cb56332213057ced3a18eae85bd1228723ab720c0b029a52d30d118eb12bf0ceecbd6e37d063c22d0b891dea294d16ad10ec1aa55d6f4e0b77f2c205e273b80e05f6342b4f0e467e4ee0aaeda0cfc74b5e5d8cfdb4214dc724cf7f569a407e0007caed8d06934f4d13e4f6ac5bd97f39e4bf6bf7d4f763e2e757c8f1c1547ff124f01c1ee2825aa2f7f5f2e1cc36c0e9f17350572ab7faa425c46dacf946bcf047c5f897d64eef7b321e802dee60b5e318aca0bda9876148693ad461758cf3a037b3ef09a7424cfdf2ca098564321eb2b65a71961a08be5fcd6472d6a737f4a0d710a6c6071ebfed60d"}, {0x68, 0x113, 0x3ff, "e04ab1a9d91d3ab2ceea7f46cc4fd58dffaee7cc91717e3c762b0113294bf4d4e45d12e32759a54adc951bc64fe69b02ba8e8d0e2e66933c9f0b2c8a9f03b3a52beff2ffa36697b38457de1fb7f1c0c58a"}, {0x88, 0x107, 0x3, "cfded50ab3ef8c9654f2dbb1c3811449ecc848bc6ecbb71196e6957c02508a318167795932a48ef0e6a0ebdc275fe03a3b82aa2a0ea859c3bb9a6c4428c457f8e2e3cfda50367b25a5e5f3241b4306128d24c5ca0c1eaa7ed8100f3cac2bcad52c34fe77e6b30ec913db539b7479f8d6c30cd8"}, {0xe0, 0x112, 0x2, "53c895154d16f3fe760d2f333648331a1d46bdeb6256464492a557aa68bb6537616a6448ff722af708dc940543d480f273f1ef87bdf28110285008729a159a45746ffcd344fddd7e7ed82f2453e30d24cf03fdfbb106eec269fb55c6c1119332463c4773d875fe803662dcf41fb5476f55930a3431e5cd4cec7a5c18c5ff32ef6e497abdfcd6b75c16be8de1568fca74e880a07ed70200066282c22d25027899c3ebf34e000d88f9e513f9e7e3afd2a83c0f3f550865e5809554744682c44380ad9131effce5d8811f"}, {0xc8, 0x12b, 0x3, "5c2498c0bfb71a692f53bf00218ff8ecea5dff07dfe891f676cd7ab3448c2c4783050468acdb844d197da01033671743cc828a28ec74ceae8a23032a1053dbe4170e051b23203dae926564f6862ce5d52168c9f2c43de8b3f0438af9a2306ee1a889ef8fe6008fb5ee46b367fed2227a52c9cc19873cd69c20e02cf214ae737811359752a24eb75cc5eb395145ba2f63a2ca688f4e4ff82b0eef7c06b19049b87d44d5706c3538e928937da1271d5086ee3b05919ecdc5"}, {0x1010, 0x117, 0x400, 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0x1000}, {&(0x7f0000006140)="00f0cce6e32d32167ad7302a6954fffca35c167bdfcf786cacc83d65eda40098a86c4fc021e34a7689f14d73a3d90a9be559d9e7bb4a97e35d5bcec50963653db2d16960b955bb88c924b83171ffe4348375d3f98ad662c5217231ab73d360ee7aca12b1b5b4f3456b16fd1ca50eeacd346d82b9200ac805c24d254a9ec0d4f06d28b41c69112f9a495200ccfe924d8405c74e94ba200ad64523713a41119c6c3dddee97b0520b138cb9519def494f9e435bea9fd83b5893e7e8c418b4ba049e072b1225f7ce8a36c27210d759e7b638075417739d22", 0xd6}], 0x2, &(0x7f0000006280)=[{0x58, 0x10d, 0x1, "26bf45da49c52d3ae36ca99b1f6cbf3ce7538ca0f1ebe4a4350a7558067a26f6e322fa2e39b7bea21926d9c3a8384104b992cc409d81d36264ee10650ff379883378674ad669"}], 0x58}, 0x2}, {{&(0x7f0000006300)=@nfc_llcp={0x27, 0x1, 0x0, 0x1, 0x400, 0x8, "019c1ed54434d5af847d01550e2657e0716c62ed9cbf6ab0eac787e3eed2c468a7d12440ec840ae8229bed985193bea572d65d30652afda30e0bf9a58869b4", 0x2c}, 0x80, &(0x7f0000006500)=[{&(0x7f0000006380)="e3b9c018f2992e08b97625b7463e3a1d9a584bc54b34ecc9e2a563231e3a9837ffb66a1aaee4d87c028461c5863780f106a460a3ab1de8fcfef0d670f9982546cbc0c389", 0x44}, {&(0x7f0000006400)="f65dc0851c1972a9c318fdc2136c643c11900f70e6820968fa38c13426d95ce1fd78e8a98f5783ebe2399b7e7728accf5f809c900e85c7e097e4df6436ede3cfcbac06daa9dcc5e93433b40d24e5ec0635c84d8c4dd1b4d0c1413c245d1f2da6676a96255a08577d510a86c6a2161418fe68c91d061108c7ed728fb8eff211c8e5c950ecbe0b06daedd20052b2836d5c503bdb5a4887a815d86c877b973e1328c8b46fb77675575bc674f83337ec978c2e20f414c386cc68176f5ee33b3b1e354ce96b3f1721a2956044c8ed438ec593b9de1c3b472978e9aef1fa47c68f5ee6a27dd6ebcf3a1c563d46ea839e88319df987cb", 0xf3}], 0x2, &(0x7f0000006540)=[{0x10, 0x0, 0x6}, {0x1010, 0x118, 0x8000, "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0x1020, 0x4000}, 0x4}, {{&(0x7f0000007580)=@pptp={0x18, 0x2, {0x2, @loopback}}, 0x80, &(0x7f00000079c0)=[{&(0x7f0000007600)="ae3f62fe415dfe4e9756e5019ba555f31f298c228342c2f57e6cc211bc714d93492ec46706647301457a9cd9881f489892d7b64586fe396f2908066fbcbffa0bc64712979f9a7d7feb025f419233dff4c6198d282ba8a23a661fb89c6bae3bec19737727fd3033455b5fe3df053b578d9e5c22a2bd7348a0d930c617529fc148137f6151419c413e9e2f17610f496dab499e364b3bfa067d7b6c283efd8e5309d543d10c81514fac8aa00db56cf381d4f7357853e65bdc66e8d2b297e95f6af40251a1802331310e77e81b5b1b08df130a2a847ecc3053909359f1d767709167f2", 0xe1}, {&(0x7f0000007700)="481b62787b5b2b09a8b441cdcf3671d69aff8fe313ba04a5ef09c979543445ff30c6f40470d5d108cf33af2180c9c4a8204eb237adcfab8ea1dcf48e76578c222238133eb6fd8eae03e0d39ed9e4c844513aea9383e3ddc6a847e26ee301841587c73e3227aee01b9478cb4f2f883f0c6de9544ffc47ebaa959fecf5a86bfd2800c0f1ec1328d451b443e4236e01919b18f9fb556b19c743b815d47a6313", 0x9e}, {&(0x7f00000077c0)="2e62856d429276f41c9114b04c6b196c330c6c058a60fa9497e13c90e879573a12ac985c8aef2a653045e85c45bcc64e00fc301cdf0b6c9cae596ff0628c3a73fe8fb747b4a2fe9718734e9ef4e1c415bbcda18b61cac7ae5138676e2569a7bc5a89c4011c19e6fcb60b0d889884b36ed46567600e11bf23f2a4f6fcb97abd0782cf2052a7901f9c36a745ff0ca4bfb486852ec53ef0c6328d7e0c936d9ef9b05472766dcf7a90d5d9c602d3a1b20f7d9a5cd7696ebdddd8aba199298966d109720ef7a7f923f0e293f6f1ec71572b9acae5848ffc6db730465a798f928680696b38eca5e148", 0xe6}, {&(0x7f00000078c0)="930b1e348e806bc2b57058d53991c201d72e51336898008cfa41cf08f24f6200ad6652195970281f9e8b8d73b24f36ee28575bc3e40bb3e9b3f86f64ccf32d738ca7551d10a5ffdc4d13b714265ad8a01c5f5bd46dbaf68245578fffbf10a8f43bf8cb12044aadbc9e68e70eccf59e596187cdff45226056fa6bd0a3c3d9101cfc8105a571a5a2c3d70431295a177550bfe0505aa40604bd80f0076ec37db2a5c69c2c740d6118e4e9b8f2043f7a7f062baa96a18dc7f0e694fc16e1990bce11a1893618ec6b2903e406d05ea6e1006641b8d53340fb2be012d73395776692197870d09b5f00d0985621b1", 0xeb}], 0x4, &(0x7f0000007a00), 0x0, 0x48000}, 0x479}], 0x8, 0x4000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r5, 0x84, 0x71, &(0x7f0000002100)={0x0, 0x80000001}, &(0x7f0000002140)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000002180)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x80000000, 0x2, 0x951, 0x10001, 0x5}, &(0x7f0000002240)=0x98) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x27040000, &(0x7f00000002c0)) [ 3344.271384] 9pnet: p9_fd_create_tcp (6486): problem connecting socket to 127.0.0.1 [ 3344.309981] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='v%rsion=\np2000.L'}]}}) 03:37:07 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6800000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:07 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x600}) 03:37:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='v,rsion=\np2000.L'}]}}) [ 3344.477160] 9pnet: p9_fd_create_tcp (6508): problem connecting socket to 127.0.0.1 03:37:07 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3344.579360] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:07 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x48, &(0x7f00000002c0)) 03:37:07 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3304000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5403}) [ 3344.713248] 9pnet: p9_fd_create_tcp (6526): problem connecting socket to 127.0.0.1 [ 3344.759108] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ve\nsion=\np2000.L'}]}}) [ 3344.870822] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3344.915487] 9pnet: p9_fd_create_tcp (6550): problem connecting socket to 127.0.0.1 03:37:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf0ffffffffffffff, &(0x7f00000002c0)) 03:37:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:08 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3504000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ve"sion=\np2000.L'}]}}) 03:37:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x9, 0x200000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001480)={0x3, 0xfffffffffffffff8, 0x200, 0x40, 0x6, 0x20, 0x70f, 0x100, r2}, &(0x7f00000014c0)=0x20) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000240)={0xffffffffffffff8f, 0x0, 0x1204, "6e6a7864f8aaeeda588f7d6f6d946ba42c3a3a5ac620defffba72e"}) ioctl$KVM_RUN(r5, 0xae80, 0x0) 03:37:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xf6ffffff00000000}) [ 3345.181675] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3345.192583] 9pnet: p9_fd_create_tcp (6574): problem connecting socket to 127.0.0.1 03:37:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xdf02, &(0x7f00000002c0)) 03:37:08 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x800000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x9000000}) 03:37:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ve%sion=\np2000.L'}]}}) 03:37:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$UI_SET_ABSBIT(r4, 0x40045567, 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000006c0)=""/226) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) ioctl$KVM_SET_IRQCHIP(r5, 0x8208ae63, &(0x7f00000003c0)={0x0, 0x0, @pic={0x2, 0xaec, 0x7, 0xa0, 0x5, 0x80000000, 0x0, 0x5, 0x987d, 0x5, 0x5, 0x3f, 0x2, 0x3, 0xe831, 0x8}}) 03:37:08 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$swradio(&(0x7f0000000240)='/dev/swradio#\x00', 0x1, 0x2) linkat(r0, &(0x7f0000000200)='./file0\x00', r2, &(0x7f0000000440)='./file0\x00', 0x1000) r3 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$GIO_SCRNMAP(r2, 0x4b40, &(0x7f00000005c0)=""/4096) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$FICLONERANGE(r3, 0x4020940d, &(0x7f0000000480)={r0, 0x0, 0x1ff, 0x9, 0x7}) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x1, 0x0, &(0x7f00000004c0)=[@dstype0={0x6, 0x9}, @dstype0={0x6, 0x9}], 0x2) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000015c0)=ANY=[]) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000540)=0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000580)={r6, 0x100000000, 0xb3b}, 0x8) [ 3345.399907] 9pnet: p9_fd_create_tcp (6598): problem connecting socket to 127.0.0.1 [ 3345.441104] 9pnet: p9_fd_create_tcp (6598): problem connecting socket to 127.0.0.1 03:37:08 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x354, &(0x7f00000002c0)) 03:37:08 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ve,sion=\np2000.L'}]}}) 03:37:08 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x8cffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3345.527700] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:08 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x12000000}) 03:37:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) renameat(r2, &(0x7f0000000000)='./file0\x00', r2, &(0x7f00000000c0)='./file1\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$FS_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000200)={0x0, 0x1, 0x400, 0x10001}) [ 3345.652955] 9pnet: p9_fd_create_tcp (6627): problem connecting socket to 127.0.0.1 03:37:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver*ion=\np2000.L'}]}}) 03:37:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000440)={&(0x7f0000000480)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f00000004c0)={&(0x7f0000000540)=ANY=[]}, 0x1, 0x0, 0x0, 0x1}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x1, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r3, 0x4010640d, &(0x7f00000000c0)={0x80000001, 0x1f}) [ 3345.719730] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3345.751337] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2df, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7400000000000000, &(0x7f00000002c0)) 03:37:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3704}) [ 3345.876049] 9pnet: p9_fd_create_tcp (6649): problem connecting socket to 127.0.0.1 03:37:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver,ion=\np2000.L'}]}}) 03:37:09 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000280)=0x8) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f00000003c0)={0x100000000, 0x0, 0x82, 'queue0\x00', 0x7}) 03:37:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4a040000, &(0x7f00000002c0)) 03:37:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x43f, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3346.086447] 9pnet: p9_fd_create_tcp (6672): problem connecting socket to 127.0.0.1 [ 3346.115738] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='veruion=\np2000.L'}]}}) 03:37:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) socket$inet6(0xa, 0x3, 0x7) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000440)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) lstat(&(0x7f0000000040)='./file1\x00', &(0x7f0000000480)) ioctl$KVM_RUN(r2, 0xae80, 0x0) fsetxattr$security_evm(r2, &(0x7f0000000200)='security.evm\x00', &(0x7f0000000240)=@md5={0x1, "b13c033bd7fda3332c57aa33a98fd8ae"}, 0x11, 0x2) 03:37:09 executing program 3: lsetxattr(&(0x7f0000000580)='./file0/file0\x00', &(0x7f00000005c0)=@known='trusted.syz\x00', &(0x7f0000000600)='.self\x00', 0x6, 0x1) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) getsockname(r2, &(0x7f0000000780)=@ax25, &(0x7f00000006c0)=0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000008c0)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = semget(0x1, 0x6, 0x0) semop(r4, &(0x7f0000000680)=[{0x1, 0x9, 0x800}, {0x0, 0x6, 0x800}, {0x0, 0x3, 0x1000}, {0x3, 0x8001, 0x1800}, {0x5, 0x0, 0x1000}, {0x5, 0x4, 0x800}, {0x2, 0x8, 0x1000}, {0x3, 0x9, 0x1000}, {0x0, 0x7, 0x800}, {0x7, 0x1, 0x1800}], 0xa) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r2, 0x401870cc, &(0x7f0000000240)={0x6, 0x1, 0x871, 0x10000}) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000400)=0x0) fcntl$setownex(r6, 0xf, &(0x7f0000000440)={0x3, r7}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x800, 0x0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f00000003c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r5, &(0x7f0000000540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20200002}, 0xc, &(0x7f0000000500)={&(0x7f0000000d40)=ANY=[@ANYBLOB="576ed4d03abdb5a19fa8995e08980f74dc5479fc60904b45cd60e4969d7ab414cfd73a69f9f034a35b06a9a80d9dc0e8b0d5a85076aafb2275f18bed640fecf91af3994ab4e4951c9c405df48ed8265c4dea33def040025f728a1d4a6e5ff18934154c859c749b6a56fb333a7e568893aee939b458ab91ee931158ed64ed0a764fe88d495fd8414abc00000000000000000000000000", @ANYRES16=r8, @ANYBLOB="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"], 0xd0}, 0x1, 0x0, 0x0, 0x40}, 0x8000) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$FS_IOC_GETFSMAP(r0, 0xc0c0583b, &(0x7f0000000900)={0x0, 0x0, 0x5, 0x0, [], [{0x5, 0x2, 0x1ff, 0x4, 0x4, 0x4}, {0x4, 0xfffffffffffffff7, 0x2, 0xfffffffffffff89f, 0xfffffffffffffffb, 0x200}], [[], [], [], [], []]}) fcntl$setsig(r3, 0xa, 0x3f) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000004c0)) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f0000000480)) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000700), &(0x7f0000000740)=0x14) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 3346.233786] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3346.269446] 9pnet: p9_fd_create_tcp (6698): problem connecting socket to 127.0.0.1 03:37:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2c, &(0x7f00000002c0)) 03:37:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6b6b6b00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5403000000000000}) 03:37:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver"ion=\np2000.L'}]}}) [ 3346.430373] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1f00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:09 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x34040000}) 03:37:09 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1c, &(0x7f00000002c0)) [ 3346.485459] 9pnet: p9_fd_create_tcp (6726): problem connecting socket to 127.0.0.1 03:37:09 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r0, &(0x7f0000000480)={0x1000000a}) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0xfffffffffffffffe, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:09 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver0ion=\np2000.L'}]}}) [ 3346.655361] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:09 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x40000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3346.696004] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3346.697838] 9pnet: p9_fd_create_tcp (6746): problem connecting socket to 127.0.0.1 03:37:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2200000000000000, &(0x7f00000002c0)) 03:37:10 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x7fff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$IOC_PR_RESERVE(r2, 0x401070c9, &(0x7f0000000000)={0x2, 0xff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:10 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(r2, &(0x7f0000000200)='./file0\x00', 0x0, 0x1d3) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='verxion=\np2000.L'}]}}) 03:37:10 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2a040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3e04}) 03:37:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xaa030000, &(0x7f00000002c0)) [ 3347.155434] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3347.159442] 9pnet: p9_fd_create_tcp (6779): problem connecting socket to 127.0.0.1 03:37:10 executing program 3: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x400, 0x1) ioctl$SG_GET_VERSION_NUM(r0, 0x2282, &(0x7f00000001c0)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:10 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='vercion=\np2000.L'}]}}) [ 3347.226834] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4404, &(0x7f00000002c0)) 03:37:10 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfffffffd, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:10 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1200}) [ 3347.364088] 9pnet: p9_fd_create_tcp (6811): problem connecting socket to 127.0.0.1 [ 3347.375973] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:10 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x434, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:10 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x41615252, &(0x7f00000002c0)) [ 3347.492569] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)) 03:37:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='veriion=\np2000.L'}]}}) 03:37:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfeffffff}) 03:37:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xedc0, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x73, &(0x7f00000002c0)) [ 3348.084230] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value [ 3348.101774] 9pnet: p9_fd_create_tcp (6873): problem connecting socket to 127.0.0.1 03:37:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x23000000, &(0x7f00000002c0)) 03:37:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x54030000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3348.181763] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 03:37:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver%ion=\np2000.L'}]}}) 03:37:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1c00}) [ 3348.314130] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3348.335161] 9pnet: p9_fd_create_tcp (6902): problem connecting socket to 127.0.0.1 [ 3348.355652] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:11 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x111000, 0x20) mq_getsetattr(r1, &(0x7f00000000c0)={0x81f, 0x20, 0x660, 0x7f, 0x6, 0x7, 0x9a, 0x2f}, &(0x7f0000000200)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fcntl$setpipe(r3, 0x407, 0x5) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xa, &(0x7f00000002c0)) 03:37:11 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}, 0x1, 0x0, 0x0, 0x4}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:11 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3d04}) 03:37:11 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='verdion=\np2000.L'}]}}) 03:37:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3348.565810] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:11 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6, &(0x7f00000002c0)) [ 3348.618382] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3348.653618] 9pnet: p9_fd_create_tcp (6933): problem connecting socket to 127.0.0.1 03:37:11 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5c, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000280)=0x5) accept$packet(r2, &(0x7f0000000240)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f00000003c0)=0x14) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, r2, 0x0, 0x7, &(0x7f0000000000)='/eth1&\x00', 0xffffffffffffffff}, 0x30) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r3, 0x4) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver+ion=\np2000.L'}]}}) [ 3348.721412] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7d03}) 03:37:12 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4c, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3348.917245] 9pnet: p9_fd_create_tcp (6958): problem connecting socket to 127.0.0.1 [ 3348.925902] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2df, &(0x7f00000002c0)) [ 3348.985226] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver#ion=\np2000.L'}]}}) [ 3349.135343] 9pnet: p9_fd_create_tcp (6975): problem connecting socket to 127.0.0.1 [ 3349.203463] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:12 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e24, @remote}}, 0x6, 0x3, 0x800, 0x7f, 0x2}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000240)={r5, 0x6}, &(0x7f0000000500)=0x8) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:12 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5252614100000000}) 03:37:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='verXion=\np2000.L'}]}}) 03:37:12 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfffffdfc, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2704000000000000, &(0x7f00000002c0)) 03:37:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x10001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3349.545379] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3349.572835] 9pnet: p9_fd_create_tcp (6993): problem connecting socket to 127.0.0.1 03:37:12 executing program 3: r0 = dup(0xffffffffffffffff) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000240)=0x4) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r3, 0x0, 0x9, &(0x7f00000000c0)=""/35, &(0x7f0000000200)=0x23) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 03:37:12 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x52526141, &(0x7f00000002c0)) 03:37:12 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver-ion=\np2000.L'}]}}) 03:37:12 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xc0ed0000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x700000000000000}) 03:37:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver.ion=\np2000.L'}]}}) [ 3349.778790] 9pnet: p9_fd_create_tcp (7030): problem connecting socket to 127.0.0.1 03:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) setxattr$security_selinux(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:mouse_device_t:s0\x00', 0x24, 0x2) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0)=0x8000000000005) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x8000000, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0xb) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x166, &(0x7f00000002c0)) 03:37:13 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3b04000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3349.999608] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3350.002250] 9pnet: p9_fd_create_tcp (7052): problem connecting socket to 127.0.0.1 03:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000440)={[0x100001, 0x2, 0x0, 0x1004], 0xfffffffffffffffc, 0x84, 0x7}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='net/arp\x00') ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000004c0)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x444, &(0x7f00000002c0)) 03:37:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='veroion=\np2000.L'}]}}) 03:37:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x4c00000000000000}) 03:37:13 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe0000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000500)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="76047580f6aa4d63ae087719a63da107259772ef7a661cd920cfcfafa600f28ce371980002d6093f426f733ae174016a537b394ad70b2519249e863f52a03efc6ce8e2c6d2a36a7e0fe7b7ad81d6e0f5d2138c75e0a17f0085b30894c43c917436568e59376958d43023eb23139e3c7d6a6ce7d3d1318bf55666f94cb9ec2455f4020df61058"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000200)={0xfffffffffffff30e}) [ 3350.234498] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3350.287590] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3350.325167] 9pnet: p9_fd_create_tcp (7081): problem connecting socket to 127.0.0.1 03:37:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfcfdffff00000000, &(0x7f00000002c0)) 03:37:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3e04000000000000}) 03:37:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='verpion=\np2000.L'}]}}) [ 3350.546473] 9pnet: p9_fd_create_tcp (7101): problem connecting socket to 127.0.0.1 [ 3350.604730] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:13 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7a00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:13 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='ver\nion=\np2000.L'}]}}) 03:37:13 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4a04000000000000, &(0x7f00000002c0)) 03:37:13 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x4000000000000}) [ 3350.760841] 9pnet: p9_fd_create_tcp (7123): problem connecting socket to 127.0.0.1 03:37:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='verlion=\np2000.L'}]}}) 03:37:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2000000, &(0x7f00000002c0)) 03:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x10000000000000) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3350.869986] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:14 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2a04, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6b6b6b}) [ 3350.957512] 9pnet: p9_fd_create_tcp (7144): problem connecting socket to 127.0.0.1 03:37:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) fchdir(r3) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='vers\non=\np2000.L'}]}}) [ 3351.017667] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x900, &(0x7f00000002c0)) [ 3351.169036] FAT-fs (loop0): Unrecognized mount option "k" or missing value 03:37:14 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x43a, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3351.211260] 9pnet: p9_fd_create_tcp (7170): problem connecting socket to 127.0.0.1 03:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000200)) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000500)=ANY=[@ANYBLOB="000d0000000000000000000093d433d1cc48c9e82e8f23afd431a21c09571b3e83cf62591cf4f7b3b54b9d80701fb1ec7605f5d0e088f65dbe574e562ac2035ba40000000000000002000000000000005c1dd5e269a8350328a3c525d050231ec3c766028dc2cb644aae0d7f517ae90f5576554e1c0eccf299ef13050b481d6840e0887ee5b0bf72b4abdd7e99c20db8783a13faebff2f10eca9ac1f5b7ceead1202b874cd223eb26349ea065b5c17c9e3ab5b258a"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='vers"on=\np2000.L'}]}}) [ 3351.291687] FAT-fs (loop0): Unrecognized mount option "k" or missing value [ 3351.315750] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2300}) 03:37:14 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7fffffffffffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x9, &(0x7f00000002c0)) 03:37:14 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) syslog(0x0, &(0x7f00000003c0)=""/249, 0xf9) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3351.457959] 9pnet: p9_fd_create_tcp (7192): problem connecting socket to 127.0.0.1 03:37:14 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='vers%on=\np2000.L'}]}}) [ 3351.543808] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3351.582350] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:14 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x33040000}) 03:37:14 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3a040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:14 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xe00, &(0x7f00000002c0)) 03:37:14 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="000d000000000000000000000526dbb4d3eabbb3d7e40bea475581020dae0ac7450ddc1bde6ade66aebe4a4f7069ebd20b8ab8e182608abe55765387682cb3d3456ac4ebf1130e6598cea45c5321f33551c520f81b337769e3598fcf"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:15 executing program 3: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9c94) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x82) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x40086602, &(0x7f0000000180)) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f00000003c0)={0x1, 0x0, @ioapic={0x10000, 0x6, 0x2, 0x5, 0x0, [{0x22, 0x20, 0x43ca, [], 0x7fffffff}, {0x9, 0xffffffffffff0535, 0x9, [], 0xfffffffffffffc01}, {0x0, 0x0, 0xd64, [], 0x57}, {0x80, 0x8, 0x3, [], 0x81}, {0xc023, 0x3, 0x2, [], 0xffffffffffff837e}, {0x5, 0x7b12, 0x5, [], 0x1000}, {0xff, 0x101, 0x0, [], 0x81}, {0x10001, 0x3ff, 0xba, [], 0x7fffffff}, {0x5, 0x0, 0x9, [], 0x2}, {0x80, 0x1c000, 0x8, [], 0x1}, {0x401, 0x5, 0x10000, [], 0x35}, {0x100, 0x80000000, 0x5}, {0x9, 0xeb23, 0x100000001, [], 0x10000}, {0x1, 0x2, 0x7ff80000000, [], 0xf010}, {0x800, 0x2, 0x100, [], 0x7}, {0x7, 0xfffffffffffffffa, 0x7fff, [], 0xffffffffffffffcb}, {0xfa, 0x20, 0x9, [], 0x8001}, {0x401, 0x5, 0x81}, {0xfff, 0x800, 0x4}, {0x0, 0x800, 0x58f}, {0x2, 0x5, 0xffff, [], 0x80}, {0x1, 0x6, 0x6, [], 0xc4fb}, {0xbe2, 0x7fffffff, 0x81, [], 0xffffffff}, {0x2, 0x6, 0xffff}]}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r5, 0x40605346, &(0x7f00000004c0)={0x4, 0x0, {0xffffffffffffffff, 0x3, 0x800, 0x3, 0x5}}) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) getsockopt$llc_int(r2, 0x10c, 0xf, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 3351.793428] 9pnet: p9_fd_create_tcp (7223): problem connecting socket to 127.0.0.1 [ 3351.805641] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:15 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x7a, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='vers,on=\np2000.L'}]}}) [ 3351.889032] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x842001}, 0xc, &(0x7f0000000240)={&(0x7f00000004c0)=ANY=[@ANYBLOB="000000003f722e1ff37cb987e5597143b761434e6a9168573af6a9b56b16adb8fb367fc45e7221bc68b0ff25802a20c8b2c02b3cc93eedf337543e8a50fcb9ed9e6cb053cc043389e9f4afb532a986e7cb4b50674ddfef32de56733c353cc84ea9b33714a594f6add09ce65f242932665ea51bb439407e99610000000000000000000000000000000000", @ANYRES16=r3, @ANYBLOB="100026bd7000fddbdf2503000000080003003a000000040005000800030004000000080001004e230000"], 0x30}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000000400)={{0xa, 0x4e23, 0x3, @empty, 0x4}, {0xa, 0x4e24, 0x2b0, @ipv4, 0x2}, 0x8, [0xda, 0x1, 0x100000001, 0x7, 0x10000, 0x3, 0x7fffffff, 0x101]}, 0x5c) ioctl$RNDADDENTROPY(r5, 0x40085203, &(0x7f0000000480)={0x3, 0x10, "761ae62abbf6a5b9fdfb24dc094b3cdc"}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7}) 03:37:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4904000000000000, &(0x7f00000002c0)) 03:37:15 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xff0f0000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3352.065585] 9pnet: p9_fd_create_tcp (7259): problem connecting socket to 127.0.0.1 03:37:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versi\nn=\np2000.L'}]}}) 03:37:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000200)={0x0, 0x6, 0x4, 0x1d, 0x101, 0x8}, &(0x7f0000000240)=0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000440)={r3, 0x9, 0xa7, 0x30d3}, &(0x7f0000000480)=0x10) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r5, 0xae80, 0x0) [ 3352.236233] 9pnet: p9_fd_create_tcp (7278): problem connecting socket to 127.0.0.1 03:37:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:15 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5c000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3352.310628] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versi"n=\np2000.L'}]}}) 03:37:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7300000000000000, &(0x7f00000002c0)) 03:37:15 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x59}) 03:37:15 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000440)) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) getpeername$inet(r1, &(0x7f0000000200)={0x2, 0x0, @remote}, &(0x7f0000000240)=0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:15 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5403, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3352.493855] 9pnet: p9_fd_create_tcp (7309): problem connecting socket to 127.0.0.1 03:37:15 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKPBSZGET(r2, 0x127b, &(0x7f0000000000)) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffc) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:15 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versi%n=\np2000.L'}]}}) [ 3352.581399] FAT-fs (loop0): Unrecognized mount option "Y" or missing value 03:37:15 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4b04, &(0x7f00000002c0)) [ 3352.714175] 9pnet: p9_fd_create_tcp (7333): problem connecting socket to 127.0.0.1 03:37:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001700)={0x0}, &(0x7f0000001740)=0xc) ptrace$getsig(0x4202, r3, 0x3, &(0x7f0000001780)) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={&(0x7f0000000200)=@generic, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/242, 0xf2}, {&(0x7f00000004c0)=""/158, 0x9e}, {&(0x7f0000000580)=""/70, 0x46}, {&(0x7f0000000600)=""/227, 0xe3}], 0x4, &(0x7f0000000700)=""/4096, 0x1000, 0xffffffff}, 0x40002040) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:16 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x9, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x48}) 03:37:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versi,n=\np2000.L'}]}}) [ 3352.792565] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x68, &(0x7f00000002c0)) [ 3352.885099] FAT-fs (loop0): Unrecognized mount option "H" or missing value 03:37:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000200)={0x1, 0x2, 0x8, 0x2}, 0x10) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:16 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1f00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3352.974027] 9pnet: p9_fd_create_tcp (7360): problem connecting socket to 127.0.0.1 03:37:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versio\n=\np2000.L'}]}}) 03:37:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7000000}) 03:37:16 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfdffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3353.156554] 9pnet: p9_fd_create_tcp (7377): problem connecting socket to 127.0.0.1 03:37:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfeffffff, &(0x7f00000002c0)) [ 3353.224648] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versio"=\np2000.L'}]}}) [ 3353.393487] 9pnet: p9_fd_create_tcp (7399): problem connecting socket to 127.0.0.1 03:37:16 executing program 3: mkdir(&(0x7f0000001b40)='./file0\x00', 0x0) mount(&(0x7f0000000500)=ANY=[], &(0x7f0000000040)='./file0\x00', &(0x7f0000000540)='securityfs\x00', 0x0, &(0x7f0000000140)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:16 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6b6b6b00000000}) 03:37:16 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x100000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:16 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versio%=\np2000.L'}]}}) 03:37:16 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfdfdffff, &(0x7f00000002c0)) [ 3353.666933] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3353.691148] 9pnet: p9_fd_create_tcp (7414): problem connecting socket to 127.0.0.1 03:37:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000500)='/dev/video36\x00', 0x2, 0x0) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000440)={'gretap0\x00', @dev={[], 0x14}}) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = gettid() ioctl$BLKTRACESETUP(r4, 0xc0481273, &(0x7f0000000480)={[], 0x0, 0x1, 0x7, 0x0, 0xf6, r5}) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VIDIOC_DECODER_CMD(r4, 0xc0485660, &(0x7f0000000200)={0x4, 0x3, @start={0x0, 0x1}}) 03:37:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfffffffe}) 03:37:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6601, &(0x7f00000002c0)) 03:37:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versio,=\np2000.L'}]}}) 03:37:17 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r5 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x10, r4, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000500)={0xa8, 0x0, &(0x7f0000000400)=[@enter_looper, @transaction_sg={0x40486311, {{0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x18, &(0x7f0000000000), &(0x7f00000000c0)=[0x18, 0x40, 0x48]}, 0xca}}, @acquire_done={0x40106309, r5, 0x1}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x1, 0x0, 0x0, 0x40, 0x40, &(0x7f0000000240)=[@fd={0x66642a85, 0x0, r4, 0x0, 0x1}, @ptr={0x70742a85, 0x1, &(0x7f0000000200), 0x1, 0x2, 0x2c}], &(0x7f00000003c0)=[0x28, 0x0, 0x40, 0x78, 0x38, 0x38, 0x18, 0x18]}}], 0x24, 0x0, &(0x7f00000004c0)="33a8a89e4e9b24fc374e518fb3835116b0357518bb2d38319951cb4704c65677ce3549f2"}) [ 3354.007466] FAT-fs (loop0): Unrecognized mount option "þ" or missing value [ 3354.029959] 9pnet: p9_fd_create_tcp (7446): problem connecting socket to 127.0.0.1 03:37:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='versionG\np2000.L'}]}}) 03:37:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x9000000, &(0x7f00000002c0)) 03:37:17 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x23000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3354.114860] FAT-fs (loop0): Unrecognized mount option "þ" or missing value 03:37:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x428}) 03:37:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f0000000200)={'\x00', 0x800}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3354.269641] 9pnet: p9_fd_create_tcp (7475): problem connecting socket to 127.0.0.1 03:37:17 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xfbffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3354.314419] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3354.349421] FAT-fs (loop0): Unrecognized mount option "(" or missing value 03:37:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version"\np2000.L'}]}}) 03:37:17 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknodat(r2, &(0x7f0000000000)='./file0\x00', 0x10, 0xfe) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:17 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4000000000000, &(0x7f00000002c0)) [ 3354.443893] FAT-fs (loop0): Unrecognized mount option "(" or missing value 03:37:17 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x12}) [ 3354.533851] 9pnet: p9_fd_create_tcp (7503): problem connecting socket to 127.0.0.1 03:37:17 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x9000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:17 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version,\np2000.L'}]}}) [ 3354.673258] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) socket$inet(0x2, 0x803, 0x3f) ioctl$BLKROSET(r2, 0x125d, &(0x7f0000000280)=0x668) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000000), 0x80800) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getpeername$packet(r2, &(0x7f0000000240), &(0x7f00000005c0)=0x14) r5 = shmget(0x3, 0x5000, 0x161, &(0x7f000000e000/0x5000)=nil) shmctl$SHM_LOCK(r5, 0xb) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f00000000c0)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in=@remote, @in, 0x4e22, 0x0, 0x4e22, 0x1f, 0xa, 0x20, 0x80, 0xb7, r6, r7}, {0x2, 0x5, 0x5, 0x6, 0x10000, 0x1, 0xe43, 0xeb4}, {0xfffffffffffffff8, 0x4, 0x101, 0x401}, 0x3, 0x6e6bb9, 0x2, 0x0, 0x3}, {{@in=@multicast1, 0x4d2, 0x32}, 0x2, @in, 0x34ff, 0x4, 0x1, 0x1, 0x8, 0x1, 0x9f5a}}, 0xe8) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000740)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6c00000000000000, &(0x7f00000002c0)) [ 3354.744629] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3354.779299] 9pnet: p9_fd_create_tcp (7526): problem connecting socket to 127.0.0.1 03:37:18 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe81, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L="76657273696f6e3d1470323030302e4c"}]}}) [ 3354.996819] 9pnet: Unknown protocol version p2000.L 03:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) fsetxattr$security_smack_entry(r0, &(0x7f0000000200)='security.SMACK64\x00', &(0x7f0000000240)='/dev/bus/usb/00#/00#\x00', 0x15, 0x2) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 03:37:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xe0000}) 03:37:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version="p2000.L'}]}}) 03:37:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4404000000000000, &(0x7f00000002c0)) 03:37:18 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x68, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:18 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3355.290593] 9pnet: Unknown protocol version "p2000.L [ 3355.336873] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=%p2000.L'}]}}) 03:37:18 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5900000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfcfdffff, &(0x7f00000002c0)) 03:37:18 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3304000000000000}) [ 3355.477524] 9pnet: Unknown protocol version %p2000.L 03:37:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000001480)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x3}, 0xc, &(0x7f0000000340)={&(0x7f0000001880)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffc) fcntl$setstatus(r2, 0x4, 0x2000) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000440)={0x0, 0x1000, "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"}, &(0x7f0000000200)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={r5, 0x1, 0x10}, 0xc) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000d00000000000004000000"]) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:18 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=,p2000.L'}]}}) 03:37:18 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x810e0000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3355.623724] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:18 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x12, &(0x7f00000002c0)) 03:37:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xffffffff00000000}) [ 3355.695553] 9pnet: p9_fd_create_tcp (7613): problem connecting socket to 127.0.0.1 03:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) 03:37:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=Gp2000.L'}]}}) [ 3355.758021] 9pnet: p9_fd_create_tcp (7613): problem connecting socket to 127.0.0.1 [ 3355.839885] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3355.962635] 9pnet: Unknown protocol version Gp2000.L [ 3355.970392] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1026, &(0x7f00000002c0)) 03:37:19 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3e040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\n%2000.L'}]}}) 03:37:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x900}) 03:37:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x1) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000000)=0x9) 03:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="000d1200001000000000000074f3a57fa2320000000000000092c15a16c89d980c8f473820ed018f5b7bbb4a346ede2b65ac295cd36aa5b14ae0cb362c89305a15405c3835"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3356.236579] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3356.247841] 9pnet: Unknown protocol version [ 3356.247841] %2000.L 03:37:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\n,2000.L'}]}}) 03:37:19 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2c000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x48000000, &(0x7f00000002c0)) 03:37:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2200}) 03:37:19 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\n\n2000.L'}]}}) 03:37:19 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xff0f, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3356.399194] 9pnet: Unknown protocol version [ 3356.399194] 03:37:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) ioctl$VIDIOC_DQEVENT(r2, 0x80885659, &(0x7f00000003c0)={0x0, @src_change}) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x4) openat(r2, &(0x7f0000000240)='./file0\x00', 0x8004, 0x400000000000001) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3356.519866] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:19 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3356.562026] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3356.597827] 9pnet: Unknown protocol version [ 3356.597827] [ 3356.597827] 2000.L 03:37:19 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2c000000, &(0x7f00000002c0)) 03:37:19 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x74}) 03:37:20 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x500, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\n"2000.L'}]}}) 03:37:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="00890000000000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3356.881773] FAT-fs (loop0): Unrecognized mount option "t" or missing value [ 3356.889077] 9pnet: Unknown protocol version [ 3356.889077] "2000.L 03:37:20 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x74, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3356.943337] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np"000.L'}]}}) [ 3357.000726] FAT-fs (loop0): Unrecognized mount option "t" or missing value 03:37:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4504, &(0x7f00000002c0)) 03:37:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6000000000000000}) 03:37:20 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xf6ffffff00000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3357.137608] 9pnet: Unknown protocol version [ 3357.137608] p"000.L [ 3357.160909] 9pnet: Unknown protocol version [ 3357.160909] p"000.L [ 3357.244033] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3357.253410] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x2800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000200)={0x8, 0x3, 0x7fffffff, {0x0, 0x989680}, 0x7, 0x5}) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$SG_SET_DEBUG(r3, 0x227e, &(0x7f0000000600)=0x1) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000000)={0xffffffffffffffff}, 0x2, 0xf}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r3, &(0x7f00000005c0)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0), r4}}, 0x18) 03:37:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x7, 0x9}, &(0x7f0000002680)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000026c0)={r3, @in6={{0xa, 0x4e24, 0x100000000, @dev={0xfe, 0x80, [], 0x13}, 0x7fff}}, 0x80000000, 0x6}, 0x90) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000000200)={0x0, 0x80, 0x7, 0x20, &(0x7f0000000000/0x2000)=nil, 0x10001}) ioctl$KVM_GET_NESTED_STATE(r4, 0xc080aebe, &(0x7f0000000440)={0x0, 0x0, 0x2080}) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000024c0)={[], 0xfffffffffffffff8, 0x2aa, 0x3, 0x0, 0x6, 0x2, 0x5000, [], 0x9}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np,000.L'}]}}) 03:37:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xaa030000}) 03:37:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x44e, &(0x7f00000002c0)) 03:37:20 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x810e000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:20 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\npG000.L'}]}}) [ 3357.399783] 9pnet: Unknown protocol version [ 3357.399783] p 03:37:20 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3604000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:20 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200), 0xffffffffffffffd1, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0xffffffffffffffff) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x200}) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000440)={'filter\x00', 0x4}, 0x68) 03:37:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000000)=0x6, 0x4) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3357.569709] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3357.603310] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3357.610168] 9pnet: Unknown protocol version [ 3357.610168] pG000.L 03:37:20 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6000}) 03:37:20 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7a00000000000000, &(0x7f00000002c0)) 03:37:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np\n000.L'}]}}) 03:37:21 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x101ff, 0x2, 0x106001, 0x1000, &(0x7f000000a000/0x1000)=nil}) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f00000003c0)={0x1, 0xb, 0x4, 0x40022000, {}, {0x0, 0x9, 0x401, 0x1, 0x40, 0xaad, "7921df0a"}, 0x8000, 0x1, @userptr=0x401, 0x4}) splice(r3, &(0x7f00000000c0), r0, &(0x7f0000000200), 0x100000001, 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 3357.856538] 9pnet: Unknown protocol version [ 3357.856538] p [ 3357.856538] 000.L [ 3357.884384] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2"00.L'}]}}) 03:37:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x9}) 03:37:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x3f000000, &(0x7f00000002c0)) [ 3358.040067] 9pnet: Unknown protocol version [ 3358.040067] p2"00.L 03:37:21 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2#00.L'}]}}) [ 3358.127084] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3358.192085] FAT-fs (loop0): Unrecognized mount option " " or missing value [ 3358.278809] 9pnet: Unknown protocol version [ 3358.278809] p2#00.L [ 3358.323339] FAT-fs (loop0): Unrecognized mount option " " or missing value 03:37:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) 03:37:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)=0x1) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:21 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x443, &(0x7f00000002c0)) 03:37:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2+00.L'}]}}) 03:37:21 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x22, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:21 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x40000000000000}) [ 3358.622534] 9pnet: Unknown protocol version [ 3358.622534] p2+00.L [ 3358.661824] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:21 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2%00.L'}]}}) [ 3358.671011] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6000000}) 03:37:22 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x10000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfffffff6, &(0x7f00000002c0)) 03:37:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2G00.L'}]}}) [ 3358.833249] 9pnet: Unknown protocol version [ 3358.833249] p2%00.L 03:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f0000000200)={0xffffffffffffff87}) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3358.940620] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:22 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5c00000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3359.015556] 9pnet: Unknown protocol version [ 3359.015556] p2G00.L 03:37:22 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000)={0x401, 0x4, 0x5, 0x3f, 0x800}, 0x14) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6800000000000000, &(0x7f00000002c0)) 03:37:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x37040000}) 03:37:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2,00.L'}]}}) 03:37:22 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x1f000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3359.350964] 9pnet: Unknown protocol version [ 3359.350964] p2 [ 3359.376941] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:22 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2-00.L'}]}}) 03:37:22 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5403000000000000, &(0x7f00000002c0)) 03:37:22 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3d04, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:crypt_device_t:s0\x00', 0x24, 0xd75dcb06bc20fb45) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(r2, 0x125d, &(0x7f00000000c0)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@remote, @in6=@mcast2}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f0000000200)={0x11e}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:22 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x23}) [ 3359.609179] 9pnet: Unknown protocol version [ 3359.609179] p2-00.L [ 3359.668212] FAT-fs (loop0): Unrecognized mount option "#" or missing value 03:37:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4d04, &(0x7f00000002c0)) 03:37:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2c, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3359.893472] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f00000000c0)=""/11) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2\n00.L'}]}}) 03:37:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x7400000000000000}) 03:37:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x23, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:23 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000200)='/dev/bus/usb/00#/00#\x00', 0x0, 0x1) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$TIOCMGET(r3, 0x5415, &(0x7f0000000140)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2615, &(0x7f00000002c0)) 03:37:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3360.280527] 9pnet: Unknown protocol version [ 3360.280527] p2 [ 3360.280527] 00.L [ 3360.311179] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np20-0.L'}]}}) 03:37:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf6ffffff, &(0x7f00000002c0)) 03:37:23 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfdfdffff}) 03:37:23 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np20\n0.L'}]}}) 03:37:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3360.479296] 9pnet: Unknown protocol version [ 3360.479296] p20-0.L 03:37:23 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x6800, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3360.641650] 9pnet: Unknown protocol version [ 3360.641650] p20 [ 3360.641650] 0.L [ 3360.651206] FAT-fs (loop0): Unrecognized mount option "ÿ" or missing value 03:37:23 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x7300, &(0x7f00000002c0)) 03:37:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np20"0.L'}]}}) 03:37:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xaa03000000000000}) [ 3360.833551] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3360.884902] 9pnet: Unknown protocol version [ 3360.884902] p20"0.L 03:37:24 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000440)='/dev/autofs\x00', 0x141, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x3) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) getsockopt$inet_dccp_int(r3, 0x21, 0x1b, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3904000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x0, 0x0, &(0x7f0000000100), 0x75) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f00000000c0)={0x2, 0x4, 0x200, 0x6a60, 0x1, 0x3}) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc0\x00', 0x200, 0x0) ioctl$TUNSETNOCSUM(r4, 0x400454c8, 0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x4000000000000000}) 03:37:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np20#0.L'}]}}) 03:37:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xe, &(0x7f00000002c0)) [ 3361.138235] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3361.155334] 9pnet: Unknown protocol version [ 3361.155334] p20#0.L 03:37:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfdfdffff00000000}) [ 3361.187612] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:24 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2200000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np20+0.L'}]}}) 03:37:24 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x15260000, &(0x7f00000002c0)) [ 3361.368014] 9pnet: Unknown protocol version [ 3361.368014] p20+0.L [ 3361.397752] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:24 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xfffffff5}) [ 3361.421485] 9pnet: Unknown protocol version [ 3361.421485] p20+0.L 03:37:24 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np20%0.L'}]}}) [ 3361.578702] 9pnet: Unknown protocol version [ 3361.578702] p20%0.L [ 3361.643884] FAT-fs (loop0): Unrecognized mount option "õ" or missing value [ 3361.712065] FAT-fs (loop0): Unrecognized mount option "õ" or missing value 03:37:25 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0x6370ffa2a713961, &(0x7f0000000340)={&(0x7f0000000800)=ANY=[@ANYBLOB="914b1d8a2e6ac3e4951efa37a69d2621c7129da20b8c2ab44b6a8fc33acac5dbbf13855e239f6cec5e9922e801a2b9f43638bdd1f0da781d8ec98718b921a6fd049271719eab9a4de0d601a4cf7f3663c24ba11267da4cbbb3e0692078df7cab1de6e1febb983435cb4ec24e1e4fe0ff0642beed99dc8d9bc6af174950f780343a880c666a3fa54c67e011c11dd2c846d75482167a4d3cd4f9e92f2d9bc107f389ba2dfb11b55af66cb3f3a4c872b6374aed7b8a7a9aa28bffb0665acb3e376a18c4", @ANYRESHEX=0x0, @ANYRESOCT=r0, @ANYRES32=r2, @ANYPTR, @ANYPTR64=&(0x7f00000007c0)=ANY=[@ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYBLOB="616b075939692732617444f3d936e4a4a0028bcebdd5443fa9d91deef3124e89f9645a16ccf88dc9cf491da3c7e39ef09051c67688eb9f6a0f6e9da806227bc8bd2ec7c5d272bce7bc139447965935ddd39acbc48c9bda6d274fd238be80231a7bc00f250d5515693e701624ef29c5959e4442c017a8df812b95523323b65d1c8907f58d85465caaa815db25a41bca3c456ceb0d6fe04be4ce24c2a94238717c97fed5930dbf4bcf4d0ea91a7b03675ddddb4a3ca458dc7b6233e0c2fa5ffbc77ac3132d8ec0671f0a", @ANYRES64=r0, @ANYPTR64, @ANYRESOCT=r2], @ANYRES16=r2, @ANYRESHEX=r1, @ANYRESHEX=0x0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYPTR64], @ANYRES16, @ANYRES32=0x0], @ANYRES16=r2, @ANYRESDEC=r2, @ANYRES32=0x0, @ANYRESDEC=r0]}, 0x1, 0x0, 0x0, 0x10}, 0x48000) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:25 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3d040000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:25 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np20G0.L'}]}}) 03:37:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x6800, &(0x7f00000002c0)) 03:37:25 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x43d}) 03:37:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000200)="bee2156dbd27047943e936a1a007375c5ccf402fe4e7596de52518348afae582bc1fd6680b91a9029877c6329b6f23be2ac3b756f80cb3", 0x37, 0xfffffffffffffff9) keyctl$revoke(0x3, r3) [ 3362.071976] 9pnet: Unknown protocol version [ 3362.071976] p20G0.L [ 3362.087037] FAT-fs (loop0): Unrecognized mount option "=" or missing value 03:37:25 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x4c00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1200000000000000, &(0x7f00000002c0)) 03:37:25 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np20,0.L'}]}}) 03:37:25 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$msdos(&(0x7f0000000500)='msdos\x00', &(0x7f0000000100)='./file0\x00', 0xe800, 0x1, &(0x7f0000000540)=[{&(0x7f0000000000)="eb3c906d6b66732e66617400020401000200027400f8", 0x16}], 0x0, &(0x7f0000000580)=ANY=[]) creat(&(0x7f0000000600)='./bus\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xa18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000abe000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000640)='./file0\x00', 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:25 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np200G.L'}]}}) 03:37:25 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x20000000, &(0x7f00000002c0)) [ 3362.232202] FAT-fs (loop0): Unrecognized mount option "=" or missing value [ 3362.265097] 9pnet: Unknown protocol version [ 3362.265097] p20 [ 3362.412802] 9pnet: Unknown protocol version [ 3362.412802] p200G.L [ 3362.430470] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xfffffffffffffe96, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="de5c76539d86fc72d0941699f2972748c506045e1ba00c73aecdd6237729bbec15059f5139eb8db38e15a0d62593b4e36448967f60e287d2800a4d709a4b5c232fa7a5745b8f9d185033034cd6377587e9340b31a1593990e023e489896ce1874ef702258457", @ANYRES64=r1, @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRESOCT=0x0, @ANYRES32=r0, @ANYRES32=0x0, @ANYRES16=r0, @ANYRESOCT=r2, @ANYRES32=r0, @ANYPTR=&(0x7f0000000580)=ANY=[@ANYRES16=0x0, @ANYPTR64, @ANYRESOCT=r2], @ANYRES16=r1], @ANYBLOB="68e7dfbacbe471851a63048784f4e34bd857e4ba897476dfc3afcab9c7015d0222f51111158a67a6fbcb4233e704b84d95a4075edadca60ab8178b55938c8a027aa17de58731719b98a1468971852dda3ebd52ae987e167f48fed80c99a826665197bf3edb59d59e6f1bdd5f27422761faaf71fa6d8339a243e46a4187e3d1962f74e146d9f93dab91e396933e", @ANYRESDEC=r1]}, 0x1, 0x0, 0x0, 0x1}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000200)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) getrlimit(0xe, &(0x7f0000000640)) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:26 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3a04000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xa}) 03:37:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np200,.L'}]}}) 03:37:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfff0, &(0x7f00000002c0)) 03:37:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x400000) ioctl$SG_SET_FORCE_PACK_ID(r1, 0x227b, &(0x7f00000000c0)=0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0xfffffffffffffffd) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) [ 3362.869712] FAT-fs (loop0): Unrecognized mount option " [ 3362.869712] " or missing value [ 3362.915729] 9pnet: Unknown protocol version [ 3362.915729] p200 03:37:26 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x10260000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2a04000000000000, &(0x7f00000002c0)) [ 3362.957526] FAT-fs (loop0): Unrecognized mount option " [ 3362.957526] " or missing value 03:37:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np200-.L'}]}}) 03:37:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ftruncate(r2, 0x9) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) linkat(r4, &(0x7f0000000000)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x1000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6b6b6b00}) [ 3363.126069] 9pnet: Unknown protocol version [ 3363.126069] p200-.L 03:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfffffdfc, &(0x7f00000002c0)) 03:37:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np200\n.L'}]}}) 03:37:26 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xffffff8c, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3363.311588] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:26 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x433}) [ 3363.407055] 9pnet: Unknown protocol version [ 3363.407055] p200 [ 3363.407055] .L 03:37:26 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x37d, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np200".L'}]}}) 03:37:26 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x66010000, &(0x7f00000002c0)) 03:37:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x200000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ftruncate(r2, 0x1000) syz_kvm_setup_cpu$x86(r1, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x1, 0x0, &(0x7f0000000240)=[@dstype3={0x7, 0x6}, @vmwrite={0x8, 0x0, 0x6, 0x0, 0x200, 0x0, 0x6, 0x0, 0x4a}], 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3363.590755] FAT-fs (loop0): Unrecognized mount option "3" or missing value [ 3363.662171] 9pnet: Unknown protocol version [ 3363.662171] p200".L [ 3363.666875] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:26 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np200#.L'}]}}) [ 3363.712235] FAT-fs (loop0): Unrecognized mount option "3" or missing value [ 3363.836413] 9pnet: Unknown protocol version [ 3363.836413] p200#.L 03:37:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000200)={0x10002, 0x0, [0x4, 0x5, 0x1, 0x2, 0x1000, 0xfffffffffffffffe, 0x9, 0x8]}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) sync_file_range(r2, 0x7fff, 0xd11, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:27 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xedc000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x54030000, &(0x7f00000002c0)) 03:37:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f0000000440)={0x2, {{0x2, 0x4e22, @broadcast}}, {{0x2, 0x4e21, @multicast2}}}, 0x108) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000200)={'icmp6\x00'}, &(0x7f0000000240)=0x1e) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) getpid() ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5}) 03:37:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np200+.L'}]}}) [ 3364.061711] 9pnet: Unknown protocol version [ 3364.061711] p200+.L 03:37:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x5c, &(0x7f00000002c0)) 03:37:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np200%.L'}]}}) [ 3364.103343] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:27 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xdf020000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3364.204118] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000440)='/dev/hwrng\x00', 0x80000, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000480)={0x6, 0x7}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0xfffffffffffffffc) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000000)=0x5) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000004c0)={[{0xfff, 0x1, 0xf92, 0xffffffff80000000, 0x7, 0x5, 0x6, 0x3df, 0x5, 0x50, 0x9, 0x6, 0x7}, {0x8, 0x3, 0x40, 0x7f, 0x10000, 0x0, 0x7, 0x2, 0x7, 0x6, 0x4f, 0x10001, 0x5}, {0x0, 0x204, 0x6, 0x3ff, 0x3, 0x80, 0x10000, 0x1000, 0xffffffffffffff00, 0x4, 0x9, 0x2, 0x9}], 0x1}) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r3, &(0x7f0000000400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x82000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x48, r5, 0x311, 0x70bd2c, 0x25dfdbfb, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5c91}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1da00}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}]}, 0x48}, 0x1, 0x0, 0x0, 0x4004080}, 0x48084) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:27 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x6c}) [ 3364.284988] 9pnet: Unknown protocol version [ 3364.284988] p200%.L [ 3364.312096] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:27 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2300000000000000, &(0x7f00000002c0)) 03:37:27 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000\nL'}]}}) 03:37:27 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x5c00, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3364.429885] FAT-fs (loop0): Unrecognized mount option "l" or missing value 03:37:27 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(r2, &(0x7f0000000380)={&(0x7f0000000080), 0x18c, &(0x7f0000000340)={&(0x7f0000000000)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50041, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3364.523325] FAT-fs (loop0): Unrecognized mount option "l" or missing value [ 3364.551471] 9pnet: Unknown protocol version [ 3364.551471] p2000 [ 3364.551471] L 03:37:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) flistxattr(r0, &(0x7f0000000440)=""/195, 0xc3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3404}) 03:37:28 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x2610, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xffffffffffffffff, &(0x7f00000002c0)) 03:37:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000"L'}]}}) [ 3364.986573] 9pnet: Unknown protocol version [ 3364.986573] p2000"L 03:37:28 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000%L'}]}}) [ 3365.029642] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x44b, &(0x7f00000002c0)) [ 3365.139113] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000,L'}]}}) 03:37:28 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2615}) [ 3365.206429] 9pnet: Unknown protocol version [ 3365.206429] p2000%L [ 3365.228963] 9pnet: Unknown protocol version [ 3365.228963] p2000%L 03:37:28 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xf6ffffff, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3365.401582] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3365.472964] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3365.477845] 9pnet: Unknown protocol version [ 3365.477845] p2000 03:37:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:28 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xc0ed0000, &(0x7f00000002c0)) 03:37:28 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000/L'}]}}) 03:37:28 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x3404, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3365.626992] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3365.684672] 9pnet: Unknown protocol version [ 3365.684672] p2000/L 03:37:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000GL'}]}}) 03:37:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x5c000000}) [ 3365.783850] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x242) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = getpgid(0x0) ptrace$setopts(0xffffffffffffffff, r3, 0x0, 0x10) [ 3365.878959] 9pnet: Unknown protocol version [ 3365.878959] p2000GL 03:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') socket(0x3, 0x0, 0x7fff) sendmsg$IPVS_CMD_GET_DEST(r3, &(0x7f0000000500)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)={0x1c, r4, 0x4, 0x70bd2b, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x10) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r2, 0xae80, 0x0) chdir(&(0x7f0000000200)='.\x00') ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000540)={0x7, 0xc, [0xc7, 0xfffffffffffffff9, 0x1ff]}) 03:37:29 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x433, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x49040000, &(0x7f00000002c0)) 03:37:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.,'}]}}) [ 3365.949434] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:29 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xffffff7f}) 03:37:29 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x900000000000000, 0x0, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3366.129917] 9pnet: Unknown protocol version [ 3366.129917] p2000. 03:37:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.\n'}]}}) 03:37:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="000d000000000000000000f7"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:29 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4604, &(0x7f00000002c0)) 03:37:29 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3804, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3366.402235] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3366.433988] 9pnet: Unknown protocol version [ 3366.433988] p2000. [ 3366.433988] 03:37:29 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000."'}]}}) [ 3366.556221] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3366.689806] 9pnet: Unknown protocol version [ 3366.689806] p2000." 03:37:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e20, 0x2, @empty, 0x23de000000}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000480)={r6, @in6={{0xa, 0x4e22, 0x1000, @remote, 0x9}}, [0x0, 0x10000, 0x7b1, 0x8, 0x0, 0x7, 0x2, 0x7, 0xae6, 0x5, 0x3, 0x5, 0x0, 0x4602, 0x800]}, &(0x7f0000000580)=0x100) syz_kvm_setup_cpu$x86(r1, r5, &(0x7f0000005000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000000)="6526660f73d60c0f2a2099f081a894520b000f0f8c0900b7660f7d220f01c866b8900000000f23c00f21f8663503000a000f23f8362e0f21920f23c2", 0x3c}], 0x1, 0x4, &(0x7f0000000200)=[@cstype3], 0x1) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r5, 0x641f) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3b04}) 03:37:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x40000000, &(0x7f00000002c0)) 03:37:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L', 0x22}]}}) 03:37:30 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x7a, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3366.964624] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3366.977359] 9pnet: Unknown protocol version [ 3366.977359] p2000.L" 03:37:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L', 0x47}]}}) [ 3367.017790] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3367.052410] FAT-fs (loop0): Unrecognized mount option "" or missing value 03:37:30 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3f040000, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x1526000000000000}) [ 3367.222013] 9pnet: Unknown protocol version [ 3367.222013] p2000.LG [ 3367.334402] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:30 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000200)='/dev/kvm\x00', 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @local}}, 0x4, 0x0, 0x7f, 0x2, 0x8}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000500)={r2, 0x5}, &(0x7f0000000540)=0x8) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r4 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000600)={r2, 0x100000000}, 0x8) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000580)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r4, 0x28, 0x6, &(0x7f00000005c0)={r6, r7/1000+30000}, 0x10) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) r9 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r3, r5, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$TUNSETLINK(r9, 0x400454cd, 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 03:37:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xdf020000, &(0x7f00000002c0)) 03:37:30 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20a040, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_UNLOCK(r2, 0x4008642b, &(0x7f0000000200)={r3, 0xd}) openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x20) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getdents64(r2, &(0x7f0000000240)=""/35, 0x23) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0xfffffffffffffffc, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x2200}}) 03:37:30 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xdf020000}) 03:37:30 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xec02, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3367.493369] 9pnet: Unknown protocol version [ 3367.493369] p2000.L 03:37:30 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x700}}) 03:37:30 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xaa03, &(0x7f00000002c0)) [ 3367.639054] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x37d}) 03:37:31 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r2, &(0x7f0000000480)=""/234, 0xea, 0x100, 0x0, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000580), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) getpeername$inet(r3, &(0x7f0000000200)={0x2, 0x0, @multicast1}, &(0x7f0000000240)=0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:31 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x7d03, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf0, &(0x7f00000002c0)) [ 3367.782975] 9pnet: Unknown protocol version [ 3367.782975] p2000.L 03:37:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x6000000000000000}}) [ 3367.958915] FAT-fs (loop0): Unrecognized mount option "}" or missing value [ 3368.013084] 9pnet: Unknown protocol version [ 3368.013084] p2000.L 03:37:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0xffffffff00000000}}) [ 3368.064148] FAT-fs (loop0): Unrecognized mount option "}" or missing value [ 3368.262073] 9pnet: Unknown protocol version [ 3368.262073] p2000.L 03:37:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x4000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) accept4$vsock_stream(r2, &(0x7f0000001c00)={0x28, 0x0, 0x2711, @my=0x0}, 0x10, 0x80000) r4 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0xaaaabd8, 0x0, &(0x7f0000001bc0)=[@efer={0x2, 0x2000}], 0xffffffffffffe82) sendmmsg$unix(r4, &(0x7f0000001ac0)=[{&(0x7f0000000200)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000000)=[{&(0x7f00000003c0)="4c12a2f38c55039a714a46e6c208198a49f7e5b41a6f4d617f7e2e34278a90279920b46fc75424553f840db2e1e2a16c24a7ee383086741951a0b447a5ef85aa9be3d60e49b6459753a1c54234951c4969f5a27361cafc20895e6e61773610ccce72769d34e6b38b2d", 0x69}, {&(0x7f0000000440)="b9d0a4b00524369295f9c219c96a186c20f36475647dccff18996d83decc388077e740a7570e0d2b7f95753f474e6d9a5440ee3dddbfc79ef3d8413bc6d146c4a2c946", 0x43}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f00000004c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000000540)="39d205fca5c248ead404b34b062b0539ce0804bd5d85d42ebce8af955d7c8136cb679f67a389629e3a855321614847be0359a014f09f732993ffd1b7764c23b4ce3d4dcb8d8be02b999d3e039d4b48c5fafb7e1427022f7ab8ea0f862243ac58d2826d5adf36a4cb09f6ee25ea69e3c6f6410de9d2caaa4629faeb00eddda051a47379f32ec1f4ff0846a223a80aa200968ab9574a07ce57b89595350b304220f4b986d92eb68f4767db510298d708571312e26a0419cacb41686c5c3d0319ee0f33092f32111f93f4d551158867a8d7e76400f46735cca1b362146a286ea24e82637991a2e7", 0xe6}, {&(0x7f0000000640)="9f807d9939b5676e9e71fadb6339e174ed0a7a4b766ff24da2d2ac5d5f644ade69ff1eaa2f5f85624750c5b011cffeb55f56c5d0f8812d3912f39e0ee972c27dd6a87d99727369f7a7d41c9418065f04a41c91222770227d1ebbbdb8665036c88fd8034a1aa9490e584cd288e64bc9d3e1999d88", 0x74}, {&(0x7f00000006c0)="b021b93c4e5346eb5277500e4c5ba007daf5ebfee8dd5750f7aca13c5da58265a63b7f3828f9a37f86a1897efb797a9c36d315b212032b4011ab392e78aca5134bdd707c606391174f9d4aafa45892c19e23edae64bfde29671b4a1857bc2d47db20c5c44ca585ee732fa09ce2b11c6a8fc47aaf1eb8bcba76cae39acbcefffb78aca6", 0x83}, {&(0x7f0000000780)="7f369655d67635248f2badf0c5f1c8b3b49fb6ea3db5634dc4e271d9e22aca80133f06ab80a0740e8f385d660ef2a0c1d5c8c8aa6818b718b23d519bc7c7adf1b8260cc38ad65b4637c97ca6ad47defd26508144759b56daad3a3a3e6c76e5db2d49cc19b098da8efac1f9f80e6bd92bb29cfdc5d1d81a1701e21b1354f195d0d020ce", 0x83}, {&(0x7f0000000840)="c98d1c288bb5df16c1228102d4010cae8ace926b6f795d8e874b7b91d64bce0385a46386bf474f70d79c23377f575900cb1f2e48d9839fa33ef22ec4de4faed77ac1719f0fc9f1977f8fde4a015f246cf351b164440c7dcde4088be720564035823b832389e909988ff6ecaee95e2f8e7a8302c1de09b8a87113b8c50118ee8ca56ece96863204f13c58da37cb2b8ae2a6774583e534c9f4a858fa1b7b08ec", 0x9f}, {&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="b86b86a4f2f06090972006859477058582d3ca08b8f69ac2f38afbf13fd056e04276e9203ff0b3e1aa4fb18f01ab9795b4297fb65b0f49a97f1b6ed34875a3127e64cc42721c044f9505027fcdf4934619", 0x51}, {&(0x7f00000000c0)="57dee694bdf02b40748bb0", 0xb}, {&(0x7f0000001980)="7aa8eaa7d86ca11d22a3f21cfe12bf5fe3ca34815d7e618a7e9ad5bfadcbe697558df9d53279a9e90d06681ecde33ed5f093a5a6a9f8f18fb08787de3ff8de0d572a473b353ca3dd4bf0e3d3c5f83f1a09f439fd73fa297a6b6a22cdce16f118bc77e6843bf41c7db7b86a0c14745e96e2b4f7681285b9766743934a2cf6", 0x7e}], 0x9, 0x0, 0x0, 0x240008d0}], 0x2, 0x24000011) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r2, 0x0, 0x480, &(0x7f0000001b40), &(0x7f0000001b80)=0x40) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001c40)=""/220, &(0x7f0000001d40)=0xdc) 03:37:31 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfdfdffff00000000, &(0x7f00000002c0)) 03:37:31 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x2000, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x437}) 03:37:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x60000000}}) [ 3368.506614] 9pnet: Unknown protocol version [ 3368.506614] p2000.L [ 3368.514650] FAT-fs (loop0): Unrecognized mount option "7" or missing value 03:37:31 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x300}}) 03:37:31 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x22}) [ 3368.735222] 9pnet: Unknown protocol version [ 3368.735222] p2000.L [ 3368.778816] FAT-fs (loop0): Unrecognized mount option """ or missing value 03:37:32 executing program 2: socketpair(0x15, 0xa, 0xffffffffffffff70, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000440)=""/69) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x80) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xfeffffff00000000, &(0x7f00000002c0)) 03:37:32 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3504, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:32 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, &(0x7f00000003c0)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0x8, 0x5, 0x4, 0x10000, 'syz0\x00', 0x4}) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x500}}) 03:37:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0xffffff8c}) [ 3368.966296] 9pnet: Unknown protocol version [ 3368.966296] p2000.L 03:37:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x8cffffff}}) 03:37:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xedc000000000, &(0x7f00000002c0)) [ 3369.060710] FAT-fs (loop0): Unrecognized mount option "Œ" or missing value [ 3369.157373] FAT-fs (loop0): Unrecognized mount option "Œ" or missing value 03:37:32 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x7400, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3369.202274] 9pnet: Unknown protocol version [ 3369.202274] p2000.L 03:37:32 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x6b6b6b}}) 03:37:32 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x2c00}) 03:37:32 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xf0ffffff00000000, &(0x7f00000002c0)) [ 3369.414481] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3369.424463] 9pnet: Unknown protocol version [ 3369.424463] p2000.L 03:37:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000500)='/dev/kvm\x00', 0x2000000000000000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) ioctl$FIDEDUPERANGE(r0, 0xc0189436, &(0x7f0000000200)={0x80000000, 0x6, 0x2, 0x0, 0x0, [{r0, 0x0, 0x2}, {r1, 0x0, 0x7fffffff}]}) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r2, 0x2008200) ioctl$TCGETA(0xffffffffffffffff, 0x5405, &(0x7f0000000480)) perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000300)='/dev/amidi#\x00', 0x0, 0x0) fallocate(r2, 0x8, 0x0, 0x10000) syslog(0x0, 0x0, 0x0) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(0xffffffffffffffff, 0x541c, &(0x7f0000000140)={0x2, 0x0, 0x1ba}) socketpair$nbd(0x2, 0x1, 0x0, &(0x7f0000000080)) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socket$kcm(0x29, 0x5, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000440)) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3c040000}) 03:37:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x44a, &(0x7f00000002c0)) 03:37:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0xf6ffffff}}) 03:37:33 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x3704, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000000)) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3369.940113] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3369.980585] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3369.992305] 9pnet: Unknown protocol version [ 3369.992305] p2000.L 03:37:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x300000000000000, &(0x7f00000002c0)) 03:37:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0xee}}) 03:37:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x48000000}) 03:37:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r3 = openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f0000000200)="b89e068ed866b91f0200000f32ba430066ed0f06660f383a2d0f01be0f000f23f266b9800000c00f326635001000000f300fe7bd0c0066b8008000000f23c00f21f86635020001000f23f8", 0x4b}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$BLKFRASET(r3, 0x1264, &(0x7f0000000000)=0x5) ioctl$KVM_RUN(r4, 0xae80, 0x0) 03:37:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x2c}}) [ 3370.156738] 9pnet: Unknown protocol version [ 3370.156738] p2000.L 03:37:33 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x5c, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3370.351461] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3370.361784] 9pnet: Unknown protocol version [ 3370.361784] p2000.L 03:37:33 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000480)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) fsetxattr$security_selinux(r2, &(0x7f0000000240)='security.selinux\x00', &(0x7f0000000440)='system_u:object_r:cpu_online_t:s0\x00', 0x22, 0x2) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) ioctl$RTC_RD_TIME(r2, 0x80247009, &(0x7f0000000200)) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:33 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x1526, &(0x7f00000002c0)) 03:37:33 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x28040000}) 03:37:33 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x1000000000000000}}) 03:37:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000001c0)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x1, 0x0, &(0x7f0000000100), 0x0) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0), 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:33 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x10000000, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3370.716927] 9pnet: Unknown protocol version [ 3370.716927] p2000.L [ 3370.732647] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x2000000000000000}}) 03:37:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x446, &(0x7f00000002c0)) 03:37:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x3a04}) 03:37:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000200)="66b9800000c00f326635008000000f302ef021b220fd2e652e2e0f01ca2e0f01dff30fb21ee4000f01cfbaf80c66b858b4548a66efbafc0c66b81000000066ef0f0766b9800000c00f326635001000000f300f32", 0x54}], 0x1, 0x4, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 03:37:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x2c000000}}) [ 3370.902403] 9pnet: Unknown protocol version [ 3370.902403] p2000.L [ 3370.914362] 9pnet: Unknown protocol version [ 3370.914362] p2000.L 03:37:34 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)={0xd00}) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000200)) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3371.000290] FAT-fs (loop1): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:34 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x4004000000000000, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x2a040000, &(0x7f00000002c0)) [ 3371.085655] FAT-fs (loop0): Unrecognized mount option "" or missing value [ 3371.119320] 9pnet: Unknown protocol version [ 3371.119320] p2000.L 03:37:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x43b}) 03:37:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0xaa03}}) 03:37:34 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000400)={0xf002, 0x100000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x80, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r3, 0x84, 0x65, &(0x7f0000000200)=[@in={0x2, 0x4e23, @multicast2}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}, @in={0x2, 0x4e24, @multicast1}, @in={0x2, 0x4e23, @broadcast}, @in={0x2, 0x4e21, @multicast2}], 0x50) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x4000)=nil, 0x4000}, 0x1}) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x2000, 0x0) [ 3371.283707] FAT-fs (loop0): Unrecognized mount option ";" or missing value 03:37:34 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x8000000000000000, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) [ 3371.371672] 9pnet: Unknown protocol version [ 3371.371672] p2000.L [ 3371.382792] FAT-fs (loop0): Unrecognized mount option ";" or missing value 03:37:34 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0xffffff7f00000000, &(0x7f00000002c0)) 03:37:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0xffffff7f}}) 03:37:34 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x300}) 03:37:34 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x101001, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) io_setup(0x3, &(0x7f00000000c0)=0x0) io_cancel(r4, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x7, 0x4, r2, &(0x7f0000000200)="2e54abd3bb709a1a0cebf51f6a54ff47428282185f8250030fa47c959e41f67e9062f628584d8f5299c2aa73b52744ea5dc7937911d02430bdb8c55fb9bae109aebd6d5ff44bc29a1579066653bada477c9a1bf22b", 0x55, 0xffffffffffffb73a, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000400)) [ 3371.538122] 9pnet: Unknown protocol version [ 3371.538122] p2000.L 03:37:34 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x5c00}}) [ 3371.741103] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) [ 3371.799925] 9pnet: Unknown protocol version [ 3371.799925] p2000.L 03:37:35 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000240)={&(0x7f0000000440)=ANY=[]}}, 0x0) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f00000003c0)={&(0x7f0000000540)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 03:37:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4d040000, &(0x7f00000002c0)) 03:37:35 executing program 5: creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xffffffffffffff7f, &(0x7f0000000200), 0x8000, &(0x7f00000002c0)) 03:37:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x36040000}) 03:37:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x7}}) 03:37:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000500)=ANY=[]}}, 0x0) openat(0xffffffffffffffff, &(0x7f00000001c0)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fsetxattr$security_smack_entry(r0, &(0x7f0000000000)='security.SMACK64IPIN\x00', &(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x15, 0x2) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 3372.157536] 9pnet: Unknown protocol version [ 3372.157536] p2000.L [ 3372.187761] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 03:37:35 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f00000003c0)={'trans=tcp,', {'port'}, 0x2c, {[{@version_L='version=\np2000.L'}], [], 0x3aa}}) [ 3372.231626] kasan: CONFIG_KASAN_INLINE enabled 03:37:35 executing program 1: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x4800, &(0x7f00000002c0)) 03:37:35 executing program 0: syz_mount_image$msdos(&(0x7f0000000080)='msdos\x00', &(0x7f0000000180)='./file0\x00', 0xe800, 0x1, &(0x7f0000000200)=[{&(0x7f0000000280)="eb3c906d6b660802666174000204010a0200027400f8000000000283224ea4224b5494fab2", 0x25}], 0x0, &(0x7f00000002c0)={[], [], 0x4800}) 03:37:35 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usb(&(0x7f0000000140)='/dev/bus/usb/00#/00#\x00', 0x0, 0x0) ioctl$BLKROSET(0xffffffffffffffff, 0x125d, &(0x7f0000000280)=0x5) sendmsg$IPVS_CMD_GET_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=ANY=[]}}, 0x0) openat(r2, &(0x7f0000000000)='./file0\x00', 0xfffffffffffffffc, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000002c0)="b8010000000f01c166b8e2000f00d8b9800000c00f3235004000000f304a0fc75f20c44379608d00000100f22e0f01ca67440ff6143f66ba4000b846c95182ef0f01cf400f01df", 0x47}], 0x26a, 0x0, &(0x7f0000000100), 0xffffffffffffe82) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 3372.262956] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 3372.288901] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 3372.295153] CPU: 0 PID: 8981 Comm: syz-executor2 Not tainted 4.20.0-rc2+ #118 [ 3372.302422] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 3372.311891] RIP: 0010:kvm_pv_send_ipi+0x364/0xdd0 [ 3372.316714] Code: 45 84 ed 0f 84 da 07 00 00 e8 38 52 66 00 48 8d 4b 14 48 b8 00 00 00 00 00 fc ff df 48 89 ca 48 89 8d 70 fe ff ff 48 c1 ea 03 <0f> b6 14 02 48 89 c8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 f5 [ 3372.335600] RSP: 0018:ffff888179f66ed8 EFLAGS: 00010203 [ 3372.340941] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000014 [ 3372.348189] RDX: 0000000000000002 RSI: ffffffff811935a8 RDI: 0000000000000005 [ 3372.355433] RBP: ffff888179f67078 R08: ffff88817a722300 R09: ffffed103b5c5b67 [ 3372.362694] R10: ffffed103b5c5b67 R11: ffff8881dae2db3b R12: ffff888179f67050 [ 3372.369950] R13: 0000000000000001 R14: 0000000000000000 R15: ffff888179f66fd0 [ 3372.377201] FS: 00007f6447918700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 3372.385402] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3372.391263] CR2: 0000000001a98978 CR3: 00000001bd928000 CR4: 00000000001426f0 [ 3372.398515] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3372.405762] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3372.413013] Call Trace: [ 3372.415596] ? zap_class+0x640/0x640 [ 3372.419288] ? kvm_apic_set_irq+0x170/0x170 [ 3372.423589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3372.429121] ? check_preemption_disabled+0x48/0x280 [ 3372.434119] ? __lock_is_held+0xb5/0x140 [ 3372.438163] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3372.443688] ? vmx_read_guest_seg_ar+0x21c/0x270 [ 3372.448465] kvm_emulate_hypercall+0xa1a/0xf20 [ 3372.453031] ? kvm_pv_clock_pairing+0x760/0x760 [ 3372.457678] ? zap_class+0x640/0x640 [ 3372.461373] ? mark_held_locks+0x130/0x130 [ 3372.465589] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3372.471126] ? check_preemption_disabled+0x48/0x280 [ 3372.476129] ? __lock_is_held+0xb5/0x140 [ 3372.480171] handle_vmcall+0x15/0x20 [ 3372.483866] ? handle_tpr_below_threshold+0x20/0x20 [ 3372.488863] vmx_handle_exit+0x33d/0x4630 [ 3372.492997] ? vmx_vcpu_load+0xb00/0x1030 [ 3372.497132] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 3372.502646] ? vmx_vcpu_run+0x3a73/0x5bb0 [ 3372.506767] ? vmx_vcpu_run+0x3a67/0x5bb0 [ 3372.510904] ? handle_vmfunc+0xa10/0xa10 [ 3372.514950] ? vmx_vcpu_run+0x3a73/0x5bb0 [ 3372.519081] ? print_usage_bug+0xc0/0xc0 [ 3372.523122] ? vmx_vcpu_run+0x3a73/0x5bb0 [ 3372.527246] ? vmx_vcpu_run+0x3a67/0x5bb0 [ 3372.531368] ? vmx_vcpu_run+0x3a73/0x5bb0 [ 3372.535492] ? vmx_vcpu_run+0x3a67/0x5bb0 [ 3372.539628] ? vmx_vcpu_run+0x3a73/0x5bb0 [ 3372.543757] ? vmx_vcpu_run+0x3a67/0x5bb0 [ 3372.547892] ? vmx_vcpu_run+0x3a73/0x5bb0 [ 3372.552015] ? vmx_vcpu_run+0x3a67/0x5bb0 [ 3372.556141] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3372.561664] ? __vmx_complete_interrupts+0x1ed/0x3d0 [ 3372.566744] ? vmx_vcpu_run+0x935/0x5bb0 [ 3372.570786] ? lock_acquire+0x1ed/0x520 [ 3372.574754] ? kvm_arch_vcpu_ioctl_run+0x3c71/0x72a0 [ 3372.579839] ? kvm_arch_vcpu_ioctl_run+0x3c05/0x72a0 [ 3372.584924] ? lock_release+0xa00/0xa00 [ 3372.588876] ? trace_hardirqs_on+0xbd/0x310 [ 3372.593187] ? kvm_vcpu_ioctl+0x5c8/0x1150 [ 3372.597407] ? check_preemption_disabled+0x48/0x280 [ 3372.602399] ? check_preemption_disabled+0x48/0x280 [ 3372.607394] kvm_arch_vcpu_ioctl_run+0x3ded/0x72a0 [ 3372.612301] ? kvm_vcpu_ioctl+0x1e5/0x1150 [ 3372.616518] ? kvm_arch_vcpu_runnable+0x710/0x710 [ 3372.621364] ? __lock_acquire+0x62f/0x4c20 [ 3372.625579] ? lock_downgrade+0x900/0x900 [ 3372.629706] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3372.634928] ? drop_futex_key_refs.isra.14+0x6d/0xe0 [ 3372.640027] ? futex_wake+0x304/0x760 [ 3372.643810] ? __lock_acquire+0x62f/0x4c20 [ 3372.648033] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 3372.653561] ? mark_held_locks+0x130/0x130 [ 3372.657775] kvm_vcpu_ioctl+0x5c8/0x1150 [ 3372.661812] ? kvm_vcpu_ioctl+0x5c8/0x1150 [ 3372.666033] ? kvm_uevent_notify_change.part.32+0x450/0x450 [ 3372.671721] ? find_held_lock+0x36/0x1c0 [ 3372.675761] ? __fget+0x4aa/0x740 [ 3372.679195] ? check_preemption_disabled+0x48/0x280 [ 3372.684188] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 3372.689100] ? kasan_check_read+0x11/0x20 [ 3372.693222] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 3372.698475] ? rcu_softirq_qs+0x20/0x20 [ 3372.702432] ? __fget+0x4d1/0x740 [ 3372.705865] ? ksys_dup3+0x680/0x680 [ 3372.709561] ? rcu_lockdep_current_cpu_online+0x1a4/0x210 [ 3372.715082] ? rcu_pm_notify+0xc0/0xc0 [ 3372.718952] ? kvm_uevent_notify_change.part.32+0x450/0x450 [ 3372.724639] do_vfs_ioctl+0x1de/0x1790 [ 3372.728520] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 3372.733685] ? ioctl_preallocate+0x300/0x300 [ 3372.738071] ? selinux_file_mprotect+0x620/0x620 [ 3372.742818] ? do_syscall_64+0x9a/0x820 [ 3372.746776] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 3372.752296] ? security_file_ioctl+0x94/0xc0 [ 3372.756685] ksys_ioctl+0xa9/0xd0 [ 3372.760117] __x64_sys_ioctl+0x73/0xb0 [ 3372.763984] do_syscall_64+0x1b9/0x820 [ 3372.767855] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 3372.773207] ? syscall_return_slowpath+0x5e0/0x5e0 [ 3372.778111] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3372.782932] ? trace_hardirqs_on_caller+0x310/0x310 [ 3372.787924] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 3372.792919] ? prepare_exit_to_usermode+0x291/0x3b0 [ 3372.797918] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 3372.802743] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 3372.807917] RIP: 0033:0x457569 [ 3372.811093] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 3372.830002] RSP: 002b:00007f6447917c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 3372.837688] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457569 [ 3372.844933] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 3372.852191] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 3372.859437] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f64479186d4 [ 3372.866685] R13: 00000000004c028e R14: 00000000004d06d8 R15: 00000000ffffffff [ 3372.873935] Modules linked in: [ 3372.877771] ---[ end trace 88d20883de8bfb14 ]--- [ 3372.882572] RIP: 0010:kvm_pv_send_ipi+0x364/0xdd0 [ 3372.887444] Code: 45 84 ed 0f 84 da 07 00 00 e8 38 52 66 00 48 8d 4b 14 48 b8 00 00 00 00 00 fc ff df 48 89 ca 48 89 8d 70 fe ff ff 48 c1 ea 03 <0f> b6 14 02 48 89 c8 83 e0 07 83 c0 03 38 d0 7c 08 84 d2 0f 85 f5 [ 3372.906711] RSP: 0018:ffff888179f66ed8 EFLAGS: 00010203 [ 3372.912060] RAX: dffffc0000000000 RBX: 0000000000000000 RCX: 0000000000000014 [ 3372.919335] RDX: 0000000000000002 RSI: ffffffff811935a8 RDI: 0000000000000005 [ 3372.926617] RBP: ffff888179f67078 R08: ffff88817a722300 R09: ffffed103b5c5b67 [ 3372.933899] R10: ffffed103b5c5b67 R11: ffff8881dae2db3b R12: ffff888179f67050 [ 3372.941184] R13: 0000000000000001 R14: 0000000000000000 R15: ffff888179f66fd0 [ 3372.948914] FS: 00007f6447918700(0000) GS:ffff8881dae00000(0000) knlGS:0000000000000000 [ 3372.951653] kobject: 'kvm' (000000007e2a3053): kobject_uevent_env [ 3372.957340] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 3372.965853] kobject: 'kvm' (000000007e2a3053): fill_kobj_path: path = '/devices/virtual/misc/kvm' [ 3372.969544] CR2: ffffffffff600400 CR3: 00000001bd928000 CR4: 00000000001426f0 [ 3372.986155] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 3372.993460] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 3373.000740] Kernel panic - not syncing: Fatal exception [ 3373.007314] Kernel Offset: disabled [ 3373.010935] Rebooting in 86400 seconds..