am 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xa60c0000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x1e00}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x18, 0x0, 0x0, 0x0, 0x0}) 11:45:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x7000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x2400}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xa70c0000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x2b, 0x0, 0x0, 0x0, 0x0}) 11:45:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xc000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:51 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x2a00}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:51 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xc0ed0000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:51 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x12000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:51 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x84, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x18000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x1e000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xd60a0000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x91, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3600}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x24000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xf6ffffff, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3c00}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xf0, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x2a000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 354.617168][ T9081] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x300, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3f00}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 354.639804][ T9081] overlayfs: overlapping lowerdir path 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x30000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xff00}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xfeffffff, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x500, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x1000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xff000000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x600, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x2000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x36000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xff030000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x700, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xffff1f00, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3c000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x887, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xffffe000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3040000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x4000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x900, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xfffff000, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3f000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x5000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xfdfdffff}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xffffff7f, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xa6a, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xacc, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xfeffffff}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x6000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xc00, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xffffff8c, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xff000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xd00, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x7000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xfffffdfd}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xe00, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xfffffff6, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xc000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xffffff7f}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x1100, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xfffffffe, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x12000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xfffffffe}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x1800, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x18000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x1f00, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0xffffffff, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x1e000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x2000, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x24000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x2b00, 0x0, 0x0, 0x0, 0x0}) [ 355.331008][ T9190] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x2a000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.340731][ T9190] overlayfs: overlapping lowerdir path 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x3f00, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x2, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x30000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x4000, 0x0, 0x0, 0x0, 0x0}) [ 355.386471][ T9203] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xcd6, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.393277][ T9203] overlayfs: overlapping lowerdir path 11:45:52 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x3, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x36000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xcd7, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x6a0a, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3c000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.447302][ T9213] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 355.455106][ T9213] overlayfs: overlapping lowerdir path 11:45:52 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x8400, 0x0, 0x0, 0x0, 0x0}) 11:45:52 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:52 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x3f000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x4, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.505622][ T9227] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xfdfdffff}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x8708, 0x0, 0x0, 0x0, 0x0}) [ 355.518299][ T9227] overlayfs: overlapping lowerdir path 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x9100, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xfeffffff}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x5, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x4, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.577158][ T9239] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xff000000}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.587078][ T9239] overlayfs: overlapping lowerdir path 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xcc0a, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x5, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x6, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x6, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xf000, 0x0, 0x0, 0x0, 0x0}) [ 355.639799][ T9251] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 355.649077][ T9251] overlayfs: overlapping lowerdir path 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x7, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xfffffdfd}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x7, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xc, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xffffff7f}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xff00, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0xfffffffe}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xff01, 0x0, 0x0, 0x0, 0x0}) [ 355.717308][ T9261] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 355.733368][ T9261] overlayfs: overlapping lowerdir path 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x12, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x8, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x2, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xff0f, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x18, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.772828][ T9275] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x18110, 0x0, 0x0, 0x0, 0x0}) [ 355.790268][ T9275] overlayfs: overlapping lowerdir path 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x3, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1e, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x9, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x40000, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x24, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.834448][ T9288] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 355.843039][ T9288] overlayfs: overlapping lowerdir path 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xa, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x80001, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x12, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2a, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.892014][ T9300] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xcd4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 355.902647][ T9300] overlayfs: overlapping lowerdir path 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x100000, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0xcd5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x30, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xb, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x36, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x3f0000, 0x0, 0x0, 0x0, 0x0}) [ 355.977910][ T9313] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 355.990495][ T9313] overlayfs: overlapping lowerdir path 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3c, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xc, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x800000, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x300, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.040230][ T9323] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 356.049390][ T9323] overlayfs: overlapping lowerdir path 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xf0ffff, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x304, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x4, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x403, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.100963][ T9335] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 356.115478][ T9335] overlayfs: overlapping lowerdir path 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x1000000, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xe, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x5, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x500, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x6, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.169638][ T9346] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 356.181087][ T9346] overlayfs: overlapping lowerdir path 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x600, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x7, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x1000800, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xf, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x700, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x2000000, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xc, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xc00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.249690][ T9359] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x3000000, 0x0, 0x0, 0x0, 0x0}) [ 356.264069][ T9359] overlayfs: overlapping lowerdir path 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x12, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x10, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x4000000, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1200, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x18, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.329404][ T9373] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x5000000, 0x0, 0x0, 0x0, 0x0}) [ 356.338575][ T9373] overlayfs: overlapping lowerdir path 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1800, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x11, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1e, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1e00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x6000000, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x24, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.393973][ T9386] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 356.406477][ T9386] overlayfs: overlapping lowerdir path 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2400, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2a, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x3a, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:53 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x7000000, 0x0, 0x0, 0x0, 0x0}) 11:45:53 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x30, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2a00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:53 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x48, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x8000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x36, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.504920][ T9407] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 356.515463][ T9407] overlayfs: overlapping lowerdir path 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x9000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x4c, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3c, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3600, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xc000000, 0x0, 0x0, 0x0, 0x0}) [ 356.569691][ T9417] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 356.576840][ T9417] overlayfs: overlapping lowerdir path 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3c00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x300, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x5c, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xd000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3f00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x304, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.645502][ T9430] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 356.654143][ T9430] overlayfs: overlapping lowerdir path 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xff00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x403, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x68, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xe000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x500, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x10000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x6c, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x74, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x600, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x10810100, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x700, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x7a, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xc00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3040000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x11000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1200, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xc0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x4000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x18000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1800, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 356.903750][ T9475] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 356.917137][ T9475] overlayfs: overlapping lowerdir path 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x1f000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x5000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xf0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1e00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x6000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x300, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x20000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2400, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.004836][ T9495] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x2b000000, 0x0, 0x0, 0x0, 0x0}) [ 357.013981][ T9495] overlayfs: overlapping lowerdir path 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x7000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x485, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2a00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x3f000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xc000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.072303][ T9505] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 357.085957][ T9505] overlayfs: overlapping lowerdir path 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x40000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x12000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3600, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x500, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x6a0a0000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3c00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x18000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.153447][ T9519] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 357.163935][ T9519] overlayfs: overlapping lowerdir path 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3f00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1e000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x600, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x84000000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xff00, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x24000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x87080000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.247161][ T9535] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2a000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.260569][ T9535] overlayfs: overlapping lowerdir path 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x700, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x8dffffff, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x30000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x91000000, 0x0, 0x0, 0x0, 0x0}) [ 357.313311][ T9547] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x36000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.328015][ T9547] overlayfs: overlapping lowerdir path 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3c000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x900, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3040000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xcc0a0000, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3f000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.378724][ T9559] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x4000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.394585][ T9559] overlayfs: overlapping lowerdir path 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xe4ffffff, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xa00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:54 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xfdfdffff, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.430246][ T9571] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 357.438307][ T9571] overlayfs: overlapping lowerdir path 11:45:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x5000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:54 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xf0ffffff, 0x0, 0x0, 0x0, 0x0}) 11:45:54 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xad6, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x6000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xfeffffff, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.481826][ T9579] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 357.495088][ T9579] overlayfs: overlapping lowerdir path 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x7000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xff000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xb00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xfffffdfd, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xf4ffffff, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xc000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.546889][ T9591] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 357.557239][ T9591] overlayfs: overlapping lowerdir path 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xb41, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xffffff7f, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.595334][ T9600] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xf5ffffff, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x12000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.605936][ T9600] overlayfs: overlapping lowerdir path 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xfffffffe, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xc00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfbffffff, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x18000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.675113][ T9611] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfdfdffff, 0x0, 0x0, 0x0, 0x0}) [ 357.688059][ T9611] overlayfs: overlapping lowerdir path 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x1e000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x12, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xca6, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfeffffff, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x24000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x2c, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x2a000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xff000000, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xca7, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x300, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x30000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xff010000, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xd00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0xcd7, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xff0f0000, 0x0, 0x0, 0x0, 0x0}) [ 357.850534][ T9647] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x36000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.859742][ T9647] overlayfs: overlapping lowerdir path 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xffefffff, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xe00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0xff00, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3c000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xffffefff, 0x0, 0x0, 0x0, 0x0}) [ 357.910500][ T9657] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x3f000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.925584][ T9657] overlayfs: overlapping lowerdir path 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfffff000, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xf00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfffffdfd, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xfdfdffff, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 357.973010][ T9670] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 357.981691][ T9670] overlayfs: overlapping lowerdir path 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xfeffffff, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xffffff7f, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1020, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xff000000, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1100, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xffffff8d, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x4, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xfffffdfd, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xffffffe4, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x5, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1f00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xffffff7f, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfffffff0, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0xfffffffe, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x6, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x2000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfffffff4, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x7, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x2010, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfffffff5, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xc, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfffffffb, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x3a00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x7, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xfffffffe, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x12, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x12, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x18, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x3f00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0xffffffff, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x2c, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1e, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x4000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x300, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 358.430259][ T9747] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:55 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x0}) 11:45:55 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x24, 0x0, 'syz0\x00', 0x0}) [ 358.441439][ T9747] overlayfs: overlapping lowerdir path 11:45:55 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0xcd5, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:55 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x410b, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x3, 0x0, 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2a, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x4, 0x0, 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0xff00, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 358.537103][ T9762] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 358.558693][ T9762] overlayfs: overlapping lowerdir path 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x30, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x4800, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x5, 0x0, 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x36, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x6, 0x0, 0x0}) [ 358.646504][ T9774] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 358.659002][ T9774] overlayfs: overlapping lowerdir path 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x7, 0x0, 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x4c00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3c, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x300, 0x0, 'syz0\x00', 0x0}) [ 358.717857][ T9789] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x8, 0x0, 0x0}) [ 358.726102][ T9789] overlayfs: overlapping lowerdir path 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x4, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x304, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x5c00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x9, 0x0, 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x5, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x403, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x6800, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x6, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xc, 0x0, 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x6c00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x500, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x7, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x600, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xd, 0x0, 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x7400, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xc, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x700, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xe, 0x0, 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x7a00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x12, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xc00, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x10, 0x0, 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x18, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x8504, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1200, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1e, 0x0, 'syz0\x00', 0x0}) [ 358.971316][ T9843] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 358.977884][ T9843] overlayfs: overlapping lowerdir path 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x11, 0x0, 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1800, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xa60c, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x24, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x18, 0x0, 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1e00, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xa70c, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2a, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2400, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x2b, 0x0, 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xc000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x30, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x84, 0x0, 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2a00, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x36, 0x0, 'syz0\x00', 0x0}) [ 359.117017][ T9873] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 359.122684][ T9873] overlayfs: overlapping lowerdir path 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3c, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3000, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xd60a, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x300, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x91, 0x0, 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3600, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x304, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xf0, 0x0, 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xedc0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3c00, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xf000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x403, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x300, 0x0, 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3f00, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xff00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x500, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x500, 0x0, 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xff00, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xff03, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x600, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1000000, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x600, 0x0, 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x700, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000a, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xc00, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2000000, 0x0, 'syz0\x00', 0x0}) [ 359.384360][ T9923] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 359.394824][ T9923] overlayfs: overlapping lowerdir path 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x700, 0x0, 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1200, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x40000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:56 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x887, 0x0, 0x0}) 11:45:56 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1800, 0x0, 'syz0\x00', 0x0}) 11:45:56 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x900, 0x0, 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1fffff, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3040000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1e00, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x400000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xa6a, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x4000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2400, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xacc, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x5000000, 0x0, 'syz0\x00', 0x0}) [ 359.574451][ T9951] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2a00, 0x0, 'syz0\x00', 0x0}) [ 359.591377][ T9951] overlayfs: overlapping lowerdir path 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xc00000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x6000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xc00, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x7000000, 0x0, 'syz0\x00', 0x0}) [ 359.660485][ T9967] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xd00, 0x0, 0x0}) [ 359.678572][ T9967] overlayfs: overlapping lowerdir path 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3600, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xe0ffff, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xc000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3c00, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xe00, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x12000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xf0ffff, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x1100, 0x0, 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3f00, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x1800, 0x0, 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xff00, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x18000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x1f00, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1e000000, 0x0, 'syz0\x00', 0x0}) [ 359.817281][ T9997] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1000000, 0x0, 'syz0\x00', 0x0}) [ 359.828842][ T9997] overlayfs: overlapping lowerdir path 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x2000, 0x0, 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x2000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x24000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x2b00, 0x0, 0x0}) [ 359.882185][T10015] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2a000000, 0x0, 'syz0\x00', 0x0}) [ 359.890964][T10015] overlayfs: overlapping lowerdir path 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x3f00, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x30000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x3000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3040000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x36000000, 0x0, 'syz0\x00', 0x0}) [ 359.954174][T10027] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 359.967794][T10027] overlayfs: overlapping lowerdir path 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x4000, 0x0, 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x4000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3c000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x4000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x6a0a, 0x0, 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x5000000, 0x0, 'syz0\x00', 0x0}) [ 360.022069][T10038] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 360.031955][T10038] overlayfs: overlapping lowerdir path 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3f000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x5000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x8400, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xfdfdffff, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x6000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x8708, 0x0, 0x0}) [ 360.095160][T10048] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 360.102314][T10048] overlayfs: overlapping lowerdir path 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xfeffffff, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x7000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x6000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xff000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x9100, 0x0, 0x0}) [ 360.157336][T10061] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xc000000, 0x0, 'syz0\x00', 0x0}) [ 360.169039][T10061] overlayfs: overlapping lowerdir path 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xfffffdfd, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x7000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xcc0a, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xffffff7f, 0x0, 'syz0\x00', 0x0}) [ 360.217247][T10073] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x12000000, 0x0, 'syz0\x00', 0x0}) [ 360.226374][T10073] overlayfs: overlapping lowerdir path 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xf000, 0x0, 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x8000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x18000000, 0x0, 'syz0\x00', 0x0}) [ 360.270843][T10080] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xff00, 0x0, 0x0}) [ 360.285156][T10080] overlayfs: overlapping lowerdir path 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x1e000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x9000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xff01, 0x0, 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x24000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xff0f, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x2a000000, 0x0, 'syz0\x00', 0x0}) [ 360.360365][T10093] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 360.371868][T10093] overlayfs: overlapping lowerdir path 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xa000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x18110, 0x0, 0x0}) [ 360.408537][T10104] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x30000000, 0x0, 'syz0\x00', 0x0}) [ 360.415814][T10104] overlayfs: overlapping lowerdir path 11:45:57 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xa000100, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x40000, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4, 'syz0\x00', 0x0}) 11:45:57 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x36000000, 0x0, 'syz0\x00', 0x0}) 11:45:57 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x80001, 0x0, 0x0}) 11:45:57 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x5, 'syz0\x00', 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3c000000, 0x0, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6, 'syz0\x00', 0x0}) [ 360.508298][T10119] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 360.516998][T10119] overlayfs: overlapping lowerdir path 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x100000, 0x0, 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xb000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x3f000000, 0x0, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x7, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x3f0000, 0x0, 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xc, 'syz0\x00', 0x0}) [ 360.590934][T10135] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x800000, 0x0, 0x0}) [ 360.603124][T10135] overlayfs: overlapping lowerdir path 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xfdfdffff, 0x0, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xc000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x12, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xf0ffff, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xfeffffff, 0x0, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x18, 'syz0\x00', 0x0}) [ 360.662754][T10147] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 360.679017][T10147] overlayfs: overlapping lowerdir path 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x1000000, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xff000000, 0x0, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xd000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1e, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x1000800, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xfffffdfd, 0x0, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x24, 'syz0\x00', 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xffffff7f, 0x0, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x2000000, 0x0, 0x0}) [ 360.755206][T10165] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 360.763700][T10165] overlayfs: overlapping lowerdir path 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x3000000, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2a, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xe000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) [ 360.806740][T10176] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x4000000, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 360.829575][T10176] overlayfs: overlapping lowerdir path 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x30, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xf000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x5000000, 0x0, 0x0}) [ 360.865332][T10185] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x36, 'syz0\x00', 0x0}) [ 360.881155][T10185] overlayfs: overlapping lowerdir path 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x6000000, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3c, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x7000000, 0x0, 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x10000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x300, 'syz0\x00', 0x0}) [ 360.934311][T10202] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4, 'syz0\x00', 0x0}) [ 360.943036][T10202] overlayfs: overlapping lowerdir path 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x304, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x8000000, 0x0, 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x11000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x5, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x9000000, 0x0, 0x0}) [ 360.995192][T10213] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.002062][T10213] overlayfs: overlapping lowerdir path 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x403, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xc000000, 0x0, 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x1f000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x500, 'syz0\x00', 0x0}) [ 361.046137][T10221] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.055948][T10221] overlayfs: overlapping lowerdir path 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x600, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xd000000, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x7, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x20000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x700, 'syz0\x00', 0x0}) [ 361.096679][T10235] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xc, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xe000000, 0x0, 0x0}) [ 361.111566][T10235] overlayfs: overlapping lowerdir path 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xc00, 'syz0\x00', 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x12, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x20100000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1200, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x10000000, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x18, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x10810100, 0x0, 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x3a000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1800, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x11000000, 0x0, 0x0}) [ 361.226415][T10257] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.234851][T10257] overlayfs: overlapping lowerdir path 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1e, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1e00, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x3f000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2400, 'syz0\x00', 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x24, 'syz0\x00', 0x0}) [ 361.292634][T10268] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x18000000, 0x0, 0x0}) [ 361.302336][T10268] overlayfs: overlapping lowerdir path 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x40000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2a, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2a00, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x1f000000, 0x0, 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3000, 'syz0\x00', 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x30, 'syz0\x00', 0x0}) [ 361.347596][T10279] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.368434][T10279] overlayfs: overlapping lowerdir path 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x20000000, 0x0, 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3600, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x410b0000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x36, 'syz0\x00', 0x0}) 11:45:58 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3c00, 'syz0\x00', 0x0}) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x2b000000, 0x0, 0x0}) 11:45:58 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3c, 'syz0\x00', 0x0}) 11:45:58 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x48000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:58 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x3f000000, 0x0, 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3f00, 'syz0\x00', 0x0}) [ 361.476538][T10300] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.483714][T10300] overlayfs: overlapping lowerdir path 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x40000000, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x300, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x4c000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xff00, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x6a0a0000, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x304, 'syz0\x00', 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1000000, 'syz0\x00', 0x0}) [ 361.542972][T10311] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.555835][T10311] overlayfs: overlapping lowerdir path 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x84000000, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x403, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x5c000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x87080000, 0x0, 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2000000, 'syz0\x00', 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x500, 'syz0\x00', 0x0}) [ 361.625337][T10328] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.633994][T10328] overlayfs: overlapping lowerdir path 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x600, 'syz0\x00', 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x8dffffff, 0x0, 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x68000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x91000000, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x700, 'syz0\x00', 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3040000, 'syz0\x00', 0x0}) [ 361.700502][T10339] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xc00, 'syz0\x00', 0x0}) [ 361.711251][T10339] overlayfs: overlapping lowerdir path 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xcc0a0000, 0x0, 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x6c000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x5000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xe4ffffff, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1200, 'syz0\x00', 0x0}) [ 361.785412][T10353] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.798620][T10353] overlayfs: overlapping lowerdir path 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6000000, 'syz0\x00', 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1800, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x74000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xf0ffffff, 0x0, 0x0}) [ 361.854081][T10365] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x7000000, 'syz0\x00', 0x0}) [ 361.865885][T10365] overlayfs: overlapping lowerdir path 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1e00, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x7a000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2400, 'syz0\x00', 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xc000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xf4ffffff, 0x0, 0x0}) [ 361.910374][T10373] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 361.924430][T10373] overlayfs: overlapping lowerdir path 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x12000000, 'syz0\x00', 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2a00, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xf5ffffff, 0x0, 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x85040000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x18000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfbffffff, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3000, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x8cffffff, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1e000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfdfdffff, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3600, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfeffffff, 0x0, 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xa60c0000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x24000000, 'syz0\x00', 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3c00, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xa70c0000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xff000000, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3f00, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xff010000, 0x0, 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2a000000, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xc0ed0000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xff00, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xff0f0000, 0x0, 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x30000000, 'syz0\x00', 0x0}) [ 362.152905][T10421] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 362.161985][T10421] overlayfs: overlapping lowerdir path 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xd60a0000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xffefffff, 0x0, 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x36000000, 'syz0\x00', 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3c000000, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xf6ffffff, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xffffefff, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2000000, 'syz0\x00', 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3f000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfffff000, 0x0, 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfdfdffff, 'syz0\x00', 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3000000, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xfeffffff, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfffffdfd, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3040000, 'syz0\x00', 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfeffffff, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xff000000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xffffff7f, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x4000000, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xff030000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xff000000, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xffffff8d, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x5000000, 'syz0\x00', 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xffff1f00, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfffffdfd, 'syz0\x00', 0x0}) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xffffffe4, 0x0, 0x0}) 11:45:59 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xffffe000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:45:59 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfffffff0, 0x0, 0x0}) 11:45:59 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6000000, 'syz0\x00', 0x0}) 11:45:59 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xffffff7f, 'syz0\x00', 0x0}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xfffff000, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 'syz0\x00', 0x0}) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x7000000, 'syz0\x00', 0x0}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xffffff7f, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfffffff4, 0x0, 0x0}) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xc000000, 'syz0\x00', 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfffffff5, 0x0, 0x0}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xffffff8c, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x12000000, 'syz0\x00', 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2}) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x18000000, 'syz0\x00', 0x0}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xfffffff6, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfffffffb, 0x0, 0x0}) [ 362.600594][T10509] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3}) [ 362.624864][T10512] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 362.633483][T10517] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x1e000000, 'syz0\x00', 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x4}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xfffffffe, 0x0, 0x0}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xfffffffe, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0xffffffff, 0x0, 0x0}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0xffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.:file0']) [ 362.682218][T10524] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x24000000, 'syz0\x00', 0x0}) [ 362.690218][T10525] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x5}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\nworkdir=\\/file1,lowerdir=.:file0']) [ 362.727183][T10532] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x6}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x2, 0x0}) [ 362.745880][T10535] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 362.761099][T10539] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x3, 0x0}) [ 362.764123][T10538] overlayfs: unrecognized mount option " 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x7}) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x2a000000, 'syz0\x00', 0x0}) [ 362.764123][T10538] workdir=\/file1" or missing value 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x4, 0x0}) [ 362.788954][T10545] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='%workdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xc}) [ 362.808151][T10547] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x30000000, 'syz0\x00', 0x0}) [ 362.825725][T10550] overlayfs: unrecognized mount option "%workdir=\/file1" or missing value [ 362.832102][T10553] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x5, 0x0}) [ 362.841782][T10555] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='6workdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x12}) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x36000000, 'syz0\x00', 0x0}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x6, 0x0}) [ 362.882381][T10560] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 362.899280][T10561] overlayfs: unrecognized mount option "6workdir=\/file1" or missing value 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x18}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x7, 0x0}) [ 362.922213][T10565] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB='\\workdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3c000000, 'syz0\x00', 0x0}) [ 362.945730][T10568] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x8, 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1e}) [ 362.983563][T10574] overlayfs: unrecognized mount option "\workdir=\/file1" or missing value [ 362.987065][T10575] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x9, 0x0}) [ 363.004556][T10577] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',\norkdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x3f000000, 'syz0\x00', 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x24}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xc, 0x0}) [ 363.042498][T10583] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.052879][T10586] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.054333][T10585] overlayfs: unrecognized mount option " [ 363.054333][T10585] orkdir=\/file1" or missing value 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfdfdffff, 'syz0\x00', 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2a}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xd, 0x0}) [ 363.082388][T10590] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',%orkdir=\\/file1,lowerdir=.:file0']) [ 363.108371][T10593] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfeffffff, 'syz0\x00', 0x0}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xe, 0x0}) [ 363.121224][T10595] overlayfs: unrecognized mount option "%orkdir=\/file1" or missing value [ 363.131687][T10597] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',,orkdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x30}) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xff000000, 'syz0\x00', 0x0}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x10, 0x0}) [ 363.165212][T10601] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.168901][T10604] overlayfs: unrecognized mount option "orkdir=\/file1" or missing value 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfffffdfd, 'syz0\x00', 0x0}) [ 363.182724][T10606] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x11, 0x0}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',\\orkdir=\\/file1,lowerdir=.:file0']) [ 363.201254][T10609] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x36}) [ 363.219271][T10611] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xffffff7f, 'syz0\x00', 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3c}) [ 363.241285][T10615] overlayfs: unrecognized mount option "\orkdir=\/file1" or missing value [ 363.252041][T10617] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x18, 0x0}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',w\nrkdir=\\/file1,lowerdir=.:file0']) [ 363.261459][T10619] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0xfffffffe, 'syz0\x00', 0x0}) [ 363.279934][T10622] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.283329][T10623] overlayfs: unrecognized mount option "w 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x300}) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 363.283329][T10623] rkdir=\/file1" or missing value 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x2b, 0x0}) [ 363.304735][T10627] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.319252][T10629] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x304}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',w%rkdir=\\/file1,lowerdir=.:file0']) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x84, 0x0}) [ 363.356604][T10635] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.357191][T10634] overlayfs: unrecognized mount option "w%rkdir=\/file1" or missing value [ 363.364502][T10637] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x91, 0x0}) 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x403}) 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3}) 11:46:00 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',w,rkdir=\\/file1,lowerdir=.:file0']) [ 363.407177][T10644] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xf0, 0x0}) [ 363.418008][T10645] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x500}) [ 363.436490][T10649] overlayfs: unrecognized mount option "w" or missing value 11:46:00 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x4}) 11:46:00 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x300, 0x0}) [ 363.464302][T10652] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.472071][T10653] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',w\\rkdir=\\/file1,lowerdir=.:file0']) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x600}) 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x500, 0x0}) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x5}) [ 363.501831][T10659] overlayfs: unrecognized mount option "w\rkdir=\/file1" or missing value [ 363.516110][T10658] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x600, 0x0}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',wo\nkdir=\\/file1,lowerdir=.:file0']) [ 363.527052][T10663] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x700}) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x6}) [ 363.560031][T10667] overlayfs: unrecognized mount option "wo [ 363.560031][T10667] kdir=\/file1" or missing value 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x700, 0x0}) [ 363.571893][T10669] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xc00}) [ 363.583348][T10671] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',wo%kdir=\\/file1,lowerdir=.:file0']) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x7}) 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x887, 0x0}) [ 363.621975][T10677] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.629296][T10676] overlayfs: unrecognized mount option "wo%kdir=\/file1" or missing value 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x900, 0x0}) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1200}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',wo,kdir=\\/file1,lowerdir=.:file0']) [ 363.659714][T10681] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.667346][T10685] overlayfs: unrecognized mount option "wo" or missing value [ 363.670433][T10687] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xa6a, 0x0}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',wo\\kdir=\\/file1,lowerdir=.:file0']) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xc}) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1800}) [ 363.705294][T10691] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xacc, 0x0}) [ 363.715169][T10693] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1e00}) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x12}) [ 363.732115][T10695] overlayfs: unrecognized mount option "wo\kdir=\/file1" or missing value 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xc00, 0x0}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',wor\ndir=\\/file1,lowerdir=.:file0']) [ 363.755058][T10699] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xd00, 0x0}) [ 363.782847][T10705] overlayfs: unrecognized mount option "wor [ 363.782847][T10705] dir=\/file1" or missing value [ 363.785605][T10702] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2400}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',wor%dir=\\/file1,lowerdir=.:file0']) [ 363.810332][T10708] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x18}) 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xe00, 0x0}) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2a00}) [ 363.844262][T10711] overlayfs: unrecognized mount option "wor%dir=\/file1" or missing value [ 363.872953][T10716] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',wor,dir=\\/file1,lowerdir=.:file0']) 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x1100, 0x0}) [ 363.887343][T10717] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1e}) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3000}) [ 363.908193][T10721] overlayfs: unrecognized mount option "wor" or missing value [ 363.912954][T10723] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x1800, 0x0}) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x24}) [ 363.941868][T10727] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x1f00, 0x0}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',wor\\dir=\\/file1,lowerdir=.:file0']) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3600}) [ 363.959056][T10729] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 363.975075][T10735] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x2000, 0x0}) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2a}) [ 363.975609][T10734] overlayfs: unrecognized mount option "wor\dir=\/file1" or missing value [ 363.997647][T10739] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3c00}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',work\nir=\\/file1,lowerdir=.:file0']) 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x2b00, 0x0}) [ 364.026539][T10741] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3f00}) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x30}) [ 364.046852][T10744] overlayfs: unrecognized mount option "work [ 364.046852][T10744] ir=\/file1" or missing value 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x3f00, 0x0}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',work%ir=\\/file1,lowerdir=.:file0']) [ 364.071863][T10747] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.081082][T10750] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x36}) 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x4000, 0x0}) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xff00}) [ 364.106822][T10755] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.117146][T10753] overlayfs: unrecognized mount option "work%ir=\/file1" or missing value 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x6a0a, 0x0}) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3c}) [ 364.132632][T10759] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',work,ir=\\/file1,lowerdir=.:file0']) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1000000}) [ 364.155364][T10762] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x8400, 0x0}) [ 364.176234][T10765] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x300}) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2000000}) [ 364.199770][T10767] overlayfs: unrecognized mount option "work" or missing value 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x8708, 0x0}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',work\\ir=\\/file1,lowerdir=.:file0']) [ 364.219805][T10773] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.226331][T10771] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3000000}) 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x9100, 0x0}) [ 364.245762][T10777] overlayfs: unrecognized mount option "work\ir=\/file1" or missing value 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x304}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workd\nr=\\/file1,lowerdir=.:file0']) [ 364.281398][T10782] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xcc0a, 0x0}) [ 364.291689][T10780] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.299283][T10785] overlayfs: unrecognized mount option "workd [ 364.299283][T10785] r=\/file1" or missing value 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x403}) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3040000}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workd%r=\\/file1,lowerdir=.:file0']) [ 364.342480][T10790] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xf000, 0x0}) [ 364.349021][T10791] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x4000000}) [ 364.368292][T10794] overlayfs: unrecognized mount option "workd%r=\/file1" or missing value 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x500}) 11:46:01 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workd,r=\\/file1,lowerdir=.:file0']) [ 364.395694][T10798] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xff00, 0x0}) [ 364.414899][T10799] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x600}) 11:46:01 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x5000000}) [ 364.440857][T10805] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:01 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xff01, 0x0}) 11:46:01 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x700}) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xff0f, 0x0}) [ 364.469933][T10803] overlayfs: unrecognized mount option "workd" or missing value [ 364.473987][T10807] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.485880][T10811] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workd:r=\\/file1,lowerdir=.:file0']) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xc00}) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x18110, 0x0}) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x6000000}) [ 364.528759][T10817] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x40000, 0x0}) [ 364.539414][T10821] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.541596][T10815] overlayfs: unrecognized mount option "workd:r=\/file1" or missing value 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1200}) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x80001, 0x0}) 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workd\\r=\\/file1,lowerdir=.:file0']) [ 364.573092][T10825] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x7000000}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1800}) [ 364.604479][T10829] overlayfs: unrecognized mount option "workd\r=\/file1" or missing value 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x100000, 0x0}) [ 364.611631][T10833] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.619892][T10831] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdi\n=\\/file1,lowerdir=.:file0']) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1e00}) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xc000000}) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x3f0000, 0x0}) [ 364.672755][T10839] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.673002][T10841] overlayfs: unrecognized mount option "workdi 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x800000, 0x0}) [ 364.673002][T10841] =\/file1" or missing value [ 364.680094][T10843] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xf0ffff, 0x0}) 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdi%=\\/file1,lowerdir=.:file0']) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x12000000}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2400}) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x1000000, 0x0}) [ 364.752631][T10849] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.761883][T10852] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.777044][T10853] overlayfs: unrecognized mount option "workdi%=\/file1" or missing value 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2a00}) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x1000800, 0x0}) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x18000000}) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x2000000, 0x0}) [ 364.800296][T10858] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdi,=\\/file1,lowerdir=.:file0']) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3000}) [ 364.830067][T10862] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x3000000, 0x0}) [ 364.855746][T10865] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1e000000}) [ 364.865603][T10867] overlayfs: unrecognized mount option "workdi" or missing value 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3600}) 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdi\\=\\/file1,lowerdir=.:file0']) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x4000000, 0x0}) [ 364.894854][T10872] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 364.902476][T10873] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3c00}) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x24000000}) [ 364.923741][T10877] overlayfs: unrecognized mount option "workdi\=\/file1" or missing value 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x5000000, 0x0}) [ 364.946640][T10879] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir\n\\/file1,lowerdir=.:file0']) [ 364.964181][T10881] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x6000000, 0x0}) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2a000000}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3f00}) [ 364.989471][T10885] overlayfs: unrecognized mount option "workdir [ 364.989471][T10885] \/file1" or missing value [ 364.999567][T10889] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.007560][T10891] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x7000000, 0x0}) 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir%\\/file1,lowerdir=.:file0']) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x30000000}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xff00}) [ 365.039267][T10895] overlayfs: unrecognized mount option "workdir%\/file1" or missing value [ 365.049837][T10897] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x8000000, 0x0}) 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir,\\/file1,lowerdir=.:file0']) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x36000000}) [ 365.071299][T10900] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x9000000, 0x0}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1000000}) [ 365.094600][T10903] overlayfs: unrecognized mount option "workdir" or missing value [ 365.104021][T10905] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir\\\\/file1,lowerdir=.:file0']) [ 365.119534][T10908] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3c000000}) 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xc000000, 0x0}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2000000}) [ 365.146202][T10911] overlayfs: unrecognized mount option "workdir\\/file1" or missing value 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xd000000, 0x0}) [ 365.163427][T10915] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.176624][T10917] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\n/file1,lowerdir=.:file0']) 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3f000000}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3000000}) [ 365.206733][T10921] overlayfs: option "workdir= [ 365.206733][T10921] /file1" is useless in a non-upper mount, ignore 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xe000000, 0x0}) [ 365.218603][T10923] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.220105][T10921] overlayfs: overlapping lowerdir path 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xfdfdffff}) 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\\nfile1,lowerdir=.:file0']) [ 365.249509][T10928] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x10000000, 0x0}) [ 365.260267][T10929] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.264475][T10931] overlayfs: option "workdir=\ [ 365.264475][T10931] file1" is useless in a non-upper mount, ignore 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xfeffffff}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3040000}) [ 365.279255][T10931] overlayfs: overlapping lowerdir path 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x10810100, 0x0}) 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\6file1,lowerdir=.:file0']) [ 365.300113][T10935] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xff000000}) [ 365.316199][T10938] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x11000000, 0x0}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x4000000}) [ 365.365817][T10942] overlayfs: option "workdir=\6file1" is useless in a non-upper mount, ignore [ 365.372295][T10945] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.384373][T10944] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x18000000, 0x0}) [ 365.399891][T10942] overlayfs: overlapping lowerdir path 11:46:02 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xfffffdfd}) 11:46:02 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x5000000}) 11:46:02 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\\\file1,lowerdir=.:file0']) [ 365.447562][T10951] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.459747][T10950] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:02 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x1f000000, 0x0}) 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x6000000}) [ 365.473419][T10955] overlayfs: option "workdir=\\file1" is useless in a non-upper mount, ignore 11:46:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xffffff7f}) [ 365.482435][T10955] overlayfs: overlapping lowerdir path 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/\nile1,lowerdir=.:file0']) [ 365.504719][T10959] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x20000000, 0x0}) [ 365.513562][T10962] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.520928][T10963] overlayfs: option "workdir=\/ [ 365.520928][T10963] ile1" is useless in a non-upper mount, ignore [ 365.531378][T10963] overlayfs: overlapping lowerdir path 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x7000000}) 11:46:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xfffffffe}) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x2b000000, 0x0}) 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/%ile1,lowerdir=.:file0']) [ 365.557018][T10969] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x3f000000, 0x0}) [ 365.573841][T10973] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.575524][T10972] overlayfs: option "workdir=\/%ile1" is useless in a non-upper mount, ignore 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xc000000}) [ 365.608713][T10972] overlayfs: overlapping lowerdir path 11:46:03 executing program 2: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f00000001c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x2000d00000c) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYRES8=r0, @ANYRESHEX=r3, @ANYRESOCT=r4, @ANYRESHEX=r2], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) signalfd4(r0, &(0x7f0000000240)={[0x1, 0x20]}, 0x8, 0x80800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x2000, 0x1}) r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x1, 0x202000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0xde, 0x2d8140) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f00006c1000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000067a000/0x4000)=nil) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x40000000, 0x0}) 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/,ile1,lowerdir=.:file0']) [ 365.630692][ T37] audit: type=1804 audit(1680954363.151:160): pid=10978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/649/cgroup.controllers" dev="sda1" ino=1168 res=1 errno=0 [ 365.631557][T10979] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.658168][T10982] overlayfs: unrecognized mount option "ile1" or missing value 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x12000000}) [ 365.666230][ T37] audit: type=1804 audit(1680954363.181:161): pid=10978 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/649/cgroup.controllers" dev="sda1" ino=1168 res=1 errno=0 [ 365.704777][T10985] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/.ile1,lowerdir=.:file0']) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x6a0a0000, 0x0}) 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x18000000}) 11:46:03 executing program 2: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f00000001c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x2000d00000c) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYRES8=r0, @ANYRESHEX=r3, @ANYRESOCT=r4, @ANYRESHEX=r2], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) signalfd4(r0, &(0x7f0000000240)={[0x1, 0x20]}, 0x8, 0x80800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x2000, 0x1}) r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x1, 0x202000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0xde, 0x2d8140) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f00006c1000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000067a000/0x4000)=nil) mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) (async) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) (async) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f00000001c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendfile(r2, r1, 0x0, 0x2000d00000c) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendfile(r4, r3, 0x0, 0x2000d00000c) (async) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYRES8=r0, @ANYRESHEX=r3, @ANYRESOCT=r4, @ANYRESHEX=r2], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) (async) signalfd4(r0, &(0x7f0000000240)={[0x1, 0x20]}, 0x8, 0x80800) (async) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x2000, 0x1}) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x1, 0x202000) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0xde, 0x2d8140) (async) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) (async) mremap(&(0x7f00006c1000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000067a000/0x4000)=nil) (async) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x84000000, 0x0}) [ 365.741241][T10990] overlayfs: option "workdir=\/.ile1" is useless in a non-upper mount, ignore [ 365.750296][T10990] overlayfs: overlapping lowerdir path [ 365.757074][T10992] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\//ile1,lowerdir=.:file0']) 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x1e000000}) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x87080000, 0x0}) [ 365.781713][ T37] audit: type=1804 audit(1680954363.301:162): pid=10994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/650/cgroup.controllers" dev="sda1" ino=1156 res=1 errno=0 [ 365.794450][T10998] overlayfs: option "workdir=\//ile1" is useless in a non-upper mount, ignore 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x8dffffff, 0x0}) [ 365.807562][ T37] audit: type=1804 audit(1680954363.321:163): pid=10994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/650/cgroup.controllers" dev="sda1" ino=1156 res=1 errno=0 [ 365.813899][T11002] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.813916][T10998] overlayfs: overlapping lowerdir path 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x24000000}) 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/:ile1,lowerdir=.:file0']) [ 365.873550][T11007] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 365.879103][ T37] audit: type=1804 audit(1680954363.401:164): pid=10994 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/650/cgroup.controllers" dev="sda1" ino=1156 res=1 errno=0 [ 365.902724][T11015] overlayfs: option "workdir=\/:ile1" is useless in a non-upper mount, ignore 11:46:03 executing program 2: mremap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000ffc000/0x3000)=nil) (async) madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x13) (async) ioctl$UFFDIO_WRITEPROTECT(0xffffffffffffffff, 0xc018aa06, &(0x7f00000001c0)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x2}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x2000d00000c) (async) write$binfmt_script(r0, &(0x7f0000000280)=ANY=[@ANYRES16=r2, @ANYRES8=r0, @ANYRESHEX=r3, @ANYRESOCT=r4, @ANYRESHEX=r2], 0xb5d264) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r0, 0x0) (rerun: 64) signalfd4(r0, &(0x7f0000000240)={[0x1, 0x20]}, 0x8, 0x80800) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000200)={&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, 0x2000, 0x1}) (async, rerun: 32) r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x1, 0x202000) (rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0xde, 0x2d8140) (async) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2) mremap(&(0x7f00006c1000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f000067a000/0x4000)=nil) [ 365.911259][T11015] overlayfs: overlapping lowerdir path 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x91000000, 0x0}) 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x2a000000}) [ 365.927744][T11018] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/\\ile1,lowerdir=.:file0']) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xcc0a0000, 0x0}) 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x30000000}) [ 365.949999][ T37] audit: type=1804 audit(1680954363.471:165): pid=11021 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/651/cgroup.controllers" dev="sda1" ino=1149 res=1 errno=0 [ 365.968130][T11025] overlayfs: option "workdir=\/\ile1" is useless in a non-upper mount, ignore [ 365.981386][ T37] audit: type=1804 audit(1680954363.471:166): pid=11022 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/651/cgroup.controllers" dev="sda1" ino=1149 res=1 errno=0 [ 365.983114][T11029] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xe4ffffff, 0x0}) [ 365.987583][T11025] overlayfs: overlapping lowerdir path 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x36000000}) 11:46:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6e, 'syz0\x00', 0x0}) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xf0ffffff, 0x0}) 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/f\nle1,lowerdir=.:file0']) [ 366.061264][T11033] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3c000000}) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xf4ffffff, 0x0}) [ 366.091964][T11036] overlayfs: option "workdir=\/f [ 366.091964][T11036] le1" is useless in a non-upper mount, ignore [ 366.100697][T11039] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 366.103329][T11036] overlayfs: overlapping lowerdir path 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xf5ffffff, 0x0}) [ 366.115039][T11042] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6e, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6e, 'syz0\x00', 0x0}) (async) 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0x3f000000}) 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/f%le1,lowerdir=.:file0']) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfbffffff, 0x0}) [ 366.158591][T11048] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 366.165427][T11050] overlayfs: option "workdir=\/f%le1" is useless in a non-upper mount, ignore [ 366.165681][T11050] overlayfs: overlapping lowerdir path 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/f,le1,lowerdir=.:file0']) 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xfdfdffff}) [ 366.182066][T11051] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 366.190346][T11054] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfdfdffff, 0x0}) 11:46:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x6e, 'syz0\x00', 0x0}) [ 366.213853][T11057] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xfeffffff}) [ 366.227460][T11058] overlayfs: unrecognized mount option "le1" or missing value [ 366.234924][T11060] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/f:le1,lowerdir=.:file0']) 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfeffffff, 0x0}) 11:46:03 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x10080, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x2200}, {r3, 0x4400}, {r0, 0x2000}, {r4, 0x60}, {r5, 0x2}], 0x5, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={[0x10000, 0x7fffffff]}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 366.264387][T11064] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xff000000}) [ 366.275193][T11068] overlayfs: option "workdir=\/f:le1" is useless in a non-upper mount, ignore [ 366.286222][T11068] overlayfs: overlapping lowerdir path 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xff000000, 0x0}) [ 366.301421][T11072] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/f\\le1,lowerdir=.:file0']) 11:46:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xfffffdfd}) [ 366.326286][T11075] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 366.334575][T11077] overlayfs: option "workdir=\/f\le1" is useless in a non-upper mount, ignore 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xff010000, 0x0}) [ 366.344241][T11077] overlayfs: overlapping lowerdir path [ 366.344952][T11079] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:03 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xff0f0000, 0x0}) 11:46:03 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi\ne1,lowerdir=.:file0']) [ 366.402647][T11085] overlayfs: option "workdir=\/fi [ 366.402647][T11085] e1" is useless in a non-upper mount, ignore [ 366.413953][T11085] overlayfs: overlapping lowerdir path 11:46:04 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async) r5 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x10080, 0x0) ppoll(&(0x7f00000001c0)=[{r0, 0x2200}, {r3, 0x4400}, {r0, 0x2000}, {r4, 0x60}, {r5, 0x2}], 0x5, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={[0x10000, 0x7fffffff]}, 0x8) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xffffff7f}) 11:46:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xffefffff, 0x0}) 11:46:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi#e1,lowerdir=.:file0']) [ 367.139354][T11090] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 367.144656][T11092] overlayfs: option "workdir=\/fi#e1" is useless in a non-upper mount, ignore 11:46:04 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0, 0xfffffffe}) 11:46:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xffffefff, 0x0}) [ 367.158066][T11096] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 367.158672][T11092] overlayfs: overlapping lowerdir path 11:46:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfffff000, 0x0}) 11:46:04 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi%e1,lowerdir=.:file0']) [ 367.190380][T11100] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 367.212713][T11104] overlayfs: option "workdir=\/fi%e1" is useless in a non-upper mount, ignore [ 367.221723][T11104] overlayfs: overlapping lowerdir path 11:46:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000280)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = openat$cgroup_ro(r1, &(0x7f00000002c0)='cpuacct.usage_percpu\x00', 0xb00000000065808, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) (async, rerun: 32) r5 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x10080, 0x0) (rerun: 32) ppoll(&(0x7f00000001c0)=[{r0, 0x2200}, {r3, 0x4400}, {r0, 0x2000}, {r4, 0x60}, {r5, 0x2}], 0x5, &(0x7f0000000200)={0x77359400}, &(0x7f0000000240)={[0x10000, 0x7fffffff]}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = syz_clone(0x8000, &(0x7f0000000080)="e6b3b5ad9733ea4a96b76d9a2f70c2453103c8236cfe989476f375b2a5a6a988e3dd13474601035676138d3e8366e87e2f71f69349153b7ebb6c231cd27bb9363181fef5cd4af611fcc926179c67fea4e3e1e7f95d6717a93de6ff47b73ca6c4a5b0aa80a08a7c0982bac56b0f00c99ca164854861a51d9c32bbc366a8509298bfcb31b1b1d757abf8e8251555c775fff10be4c318bbff7bc399560a93b2f170d08f8f7f3adafbc7c131f922ade4370c589ee57996042c430d821cf435ad140cfeb632fd069258f45860e5ff8fd10a803f99d65a4b4a7eec6a67ccdc434aeb1e5843b6b1d353886be1ea4126ae84c00419e114f3", 0xf4, &(0x7f0000000180), &(0x7f0000000300), &(0x7f0000000340)="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") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1001, 0x3, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, r1, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 11:46:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi*e1,lowerdir=.:file0']) 11:46:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfffffdfd, 0x0}) [ 367.997599][T11109] overlayfs: option "workdir=\/fi*e1" is useless in a non-upper mount, ignore [ 368.005838][T11109] overlayfs: overlapping lowerdir path 11:46:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = syz_clone(0x8000, &(0x7f0000000080)="e6b3b5ad9733ea4a96b76d9a2f70c2453103c8236cfe989476f375b2a5a6a988e3dd13474601035676138d3e8366e87e2f71f69349153b7ebb6c231cd27bb9363181fef5cd4af611fcc926179c67fea4e3e1e7f95d6717a93de6ff47b73ca6c4a5b0aa80a08a7c0982bac56b0f00c99ca164854861a51d9c32bbc366a8509298bfcb31b1b1d757abf8e8251555c775fff10be4c318bbff7bc399560a93b2f170d08f8f7f3adafbc7c131f922ade4370c589ee57996042c430d821cf435ad140cfeb632fd069258f45860e5ff8fd10a803f99d65a4b4a7eec6a67ccdc434aeb1e5843b6b1d353886be1ea4126ae84c00419e114f3", 0xf4, &(0x7f0000000180), &(0x7f0000000300), &(0x7f0000000340)="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") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1001, 0x3, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, r1, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) 11:46:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi+e1,lowerdir=.:file0']) 11:46:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xffffff7f, 0x0}) 11:46:05 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r1 = syz_clone(0x8000, &(0x7f0000000080)="e6b3b5ad9733ea4a96b76d9a2f70c2453103c8236cfe989476f375b2a5a6a988e3dd13474601035676138d3e8366e87e2f71f69349153b7ebb6c231cd27bb9363181fef5cd4af611fcc926179c67fea4e3e1e7f95d6717a93de6ff47b73ca6c4a5b0aa80a08a7c0982bac56b0f00c99ca164854861a51d9c32bbc366a8509298bfcb31b1b1d757abf8e8251555c775fff10be4c318bbff7bc399560a93b2f170d08f8f7f3adafbc7c131f922ade4370c589ee57996042c430d821cf435ad140cfeb632fd069258f45860e5ff8fd10a803f99d65a4b4a7eec6a67ccdc434aeb1e5843b6b1d353886be1ea4126ae84c00419e114f3", 0xf4, &(0x7f0000000180), &(0x7f0000000300), &(0x7f0000000340)="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") (rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x1001, 0x3, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, r1, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)) [ 368.065665][T11124] overlayfs: option "workdir=\/fi+e1" is useless in a non-upper mount, ignore 11:46:05 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x10001009, 0x1, 0x0, 0x361, 'syz0\x00'}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000003c0)={{0x3, 0x2, 0x1f, 0x7, 'syz0\x00', 0x8000}, 0x1, 0x30, 0x5, r1, 0x8, 0x0, 'syz0\x00', &(0x7f0000000380)=['\x00', 'X\x00', '$\x9d.\x00', '}*^\x00', '\x00', '\x00', ':\x00', '$\x9d.\x00'], 0x13}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000580)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x8, 0x4, 0x3, 0x6, 'syz0\x00', 0xcb5}, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0x5, 0x200, 'syz0\x00', &(0x7f00000001c0)=['/],*\x00', '/dev/snd/controlC#\x00', '$\x9d.\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x42}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000680)={{0x0, 0x0, 0x9b, 0x100, 'syz1\x00'}, 0x0, 0x2, 0x1, r1, 0x2, 0x3, 'syz1\x00', &(0x7f0000000640)=['+#(\':.!-@\x00', '/],*\x00'], 0xf}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x80010, r3, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000540)=0x13) openat$vcsu(0xffffff9c, &(0x7f00000005c0), 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000500)=0x3) [ 368.080155][T11124] overlayfs: overlapping lowerdir path 11:46:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xffffff8d, 0x0}) [ 368.093386][T11129] snd_dummy snd_dummy.0: control 2:31:7:syz0:32768 is already present 11:46:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi,e1,lowerdir=.:file0']) 11:46:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xffffffe4, 0x0}) [ 368.127320][T11137] overlayfs: unrecognized mount option "e1" or missing value 11:46:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfffffff0, 0x0}) [ 368.172435][T11130] snd_dummy snd_dummy.0: control 3:0:0:syz0:0 is already present 11:46:05 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi-e1,lowerdir=.:file0']) 11:46:05 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfffffff4, 0x0}) [ 368.231304][T11152] overlayfs: option "workdir=\/fi-e1" is useless in a non-upper mount, ignore [ 368.242246][T11152] overlayfs: overlapping lowerdir path 11:46:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi.e1,lowerdir=.:file0']) 11:46:06 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000001c0)={0x0, 0x6, 0x0, [0x8000000000000000, 0x80000001, 0x6, 0x800, 0x13d9], [0x9, 0xfff, 0x6, 0xff, 0xffffffffffffe05d, 0x0, 0x0, 0x1b77f197, 0x0, 0x0, 0x400, 0x1, 0x61ca, 0xffff, 0x7, 0x419, 0x2027, 0x3f, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x4, 0x7ff, 0x8, 0x80, 0x2, 0x9, 0xdf1, 0x7fffffffffffffff, 0x800, 0x9, 0x8, 0x7fff, 0xf6ac, 0x80, 0xffffffffffff113e, 0x200, 0x4, 0x1, 0x8001, 0x1ff, 0x2, 0x5d, 0xa33, 0x3, 0x100, 0x40, 0x3f, 0x7, 0x81, 0x5, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x2, 0x2, 0x2ad5, 0xb35, 0x10000, 0x13, 0x8e, 0x3ff, 0x80000000, 0x8, 0x1a, 0x100, 0x6, 0x8, 0x3, 0x1, 0x4, 0xfffffffffffff800, 0x758c, 0xffffffffffffffff, 0x6, 0x2, 0xce, 0x8000000000000001, 0xffffffffffffff5e, 0x7fffffff, 0x8, 0x7, 0xa7b, 0x1, 0x0, 0xfffffffffffffffb, 0xd8, 0x6, 0x0, 0x400, 0x3f, 0x2, 0x81, 0x7fffffffffffffff, 0x4, 0x9, 0x8, 0x10000, 0x8000, 0x8, 0x3f, 0x8, 0x5, 0x7ff, 0xd42, 0x6433, 0x8, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x7f, 0x63d5, 0x3, 0x2, 0x4, 0x3, 0x3059, 0x80000000, 0x5, 0x582d]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0xa, 0x2, 0xb3, 0x8, '\x00', 0x9}, 0x5, 0x200, 0x3, 0xffffffffffffffff, 0x2, 0x5, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '%+\\\x06%(\x00'], 0x1a}) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) r2 = open_tree(r1, &(0x7f0000000200)='./file0\x00', 0x9901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x7) r3 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@ipv6_getaddrlabel={0x38, 0x1a, 0x1, 0x0, 0x0, {0x2, 0x0, 0x20}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) writev(r5, &(0x7f0000019140)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001302564aa58b9a64411f6bbf44dc48f57", 0x1e}, {&(0x7f000001a380)="77dc86607bba3b5624de1b24c3625894d78d8f044195e92e2f122509877dc6fac1b1f0222c976765c82e421465989181b2893cd5626624bca7657eb247012baf7d23bfd30471b75d6dab5e5a35a52237f84b9ee49f46353e8e754b84758e565d0423175de7fc35c283c613770995a7ced4d02050410ca8c6f1fa1f2c99294bedaa48c03db090df"}], 0x1) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001302564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001500)={0x0, ""/256, 0x0, 0x0, 0x0}) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="f800000016000000000000000000000000000000000000000000000000000000fc0200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000000000400"/176], 0xf8}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000100)={{r8}, r7, 0xc, @unused=[0x87, 0x2000000004, 0x10001, 0x7fffffffffffffff], @devid}) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000000100)={{r6}, r7, 0x10, @unused=[0x3, 0x166, 0x24edff3e, 0x41c], @devid}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r7) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000100)={{r4}, r7, 0x2, @inherit={0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000003000000000000007f0000000000f0ff060000000000000001000000000000007f000000010400000000000000f70000ff7f000000000000030000000089000003000000000000000100008000000000ffffff7f00000000"]}, @subvolid=0x4}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000340)={{}, r7, 0x10, @unused=[0x401, 0xbda, 0x6, 0x1], @name="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"}) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, r7, 0x8, @unused=[0x6, 0x20, 0x1ff, 0x100000001], @name="ce8a9b8b1befe12df58f552f05bd54cd818b4164f722382267b3fdf91fcdcd75efed5503f75e2e090d145e442833d343684d27e02b4343be4a9c1549285a68118920b994aecdc3e1e1c89ec99153e7cfae2c94665ec9caf0b0b7121f62cb8b331be65aee56d8b3d1d4cd8a81c9b7677b4aee660b8c238755e10dde79c6197cf83b947f71d936c6be4a2149a58787118881da001a8247763f413524813167880c2c04401a27dd5e070c58ab3a1de6a849011383f6a82a07883ca34d709c903046a9819e8e8d35e92e3f8fc3b1cd673f42c270d1c38f2060d8ed889a175e09c0496151c830fbd589e21e4d75f12e334769630bac1c92107db82147e4c0bd3e9f569a758f549d3a1861202200e9f9ce85f0c10a171fa20522264e84fcd5f89d7fa6dd16b274b629463e529c9e33c34e1e9996bdef9007ea2bf3bf1cab7a004f9d1ad286b7f54198e541d32ee4f663b9d70ce9e248b0436155c68a4cb18b7885d628f364736a94e7606768c41d5ae09f74993bd20c3c52edb7d916bca391dcf808472b41dd6a413280ade792f5a8ac86e2d5092e744b7933a838c5307d4955b7368ce7d6007b9983e0fa4063185208d4ebadbbea5a48379254beae4e810943f5c2a00a1f9e4ef1c47d6276db2514a9c35797140c8a9015126d965f5d21d82c1fe6bb3886f30ea816bba2f7c2b58e272d6705bf386418c44aac7759d5129305e36d10d166c58b2736dff013b4a51ac2f2166de705c52c373926cc365304198f902403eb4edb0091fcdf48e5471d9688f1bd0481159f75ef3179fd166257b32e5a826838b9dd823931789a91dce52f4350e52df049e32c3193095ac66787e73f24b4a696856d639f248e4a56e07bb649cd5258b335c96b8ccc09c81a66bd3d27ad15648790d5039a80f7c5ee7401ccc5b03c7195532109ae84f1cb49fddb1d0314986cf6c2c322183c148a0063f90e9d3c86e5b87c3c5e44647391b252837a1d9307069316d8b020eb64298b39d04ac1aa700c8e702a2b7279195f6f5554eb2d25bc932b947e64c6dcd0b7b7a803a95f3ea8679539a175561e56fcd81c44e7f6b039930a00528cf62352b8cf0410307aad2c6f23555c6eb52fbe1b93612542aaf338bfee859353612068665bf904d280ced3e773bc116b20f1d4ccd1805f7ba0493b1e554a469a4a7813974b8c5386e775c4e673e5d67093b7e999e2759ca36ee3a77fa27f9d816749f52a7cc75180b6c51575b0aea50f69c14addcf52b57353c8742f6e66a98094d30b5b64b99a818b4647ac227621dceec574b7e199ef011b63ca0ef74c4963a293c6c5f92ef33fd6da21824e3e7206846d039fd6b1ef729474657a4a2ce6d145a5ccdc56cfad641a922d43d8a0522b9ed8c57ae62fcbac42c9f29b4e6cdb6c5df22601f164fd01720ffac5c2a0dff7976f1495e835f2586196ca903e95b43af837189660f06e4cbbe15ef57e6449891f4be10107510e53253c4e378fc2a34e32339134f7b875ce06028a4dcc7816a865cfb7c7c37dd231f2668a0b6d67cbb981db94cc8f860e87a8074efb56ba630be5f6f06c6d5e1f586a5586954c3971fea673a7fc4e888f5f9584508f8468acd5ba8d152b7d81e0e011dbc800c48cae370c490a3024ede93e6510ccf5450edb99b10dd122bebc6cc8db0eaf7f65fff95a0d66600594c7c932520090bb58db797af7abee8d2c801633638a81b808bca2122a12b859805267393fe6cc19af1398739d4f6ee642130cd5122ff7b5d4ada3edab959db3efe7fb905c7f3b87ef707589f14ebe70ffcc8201150a7bf18785c2f834acf915f9e1448f95e77b830c7bf4f99f6cc8cbe9e36b8ce0c3e7f20b57146a7583746d3ad79bcffe9649dca8baed16c74c9201894ca4a2f4c295b6e24bdddc8536876e6fc627316f9bce1f450fdc22d8d8d86ce8d36d0438e29b59fba946592e37aec0717d8e990696c4aaeaa9a7262d658e3b5d74ca3a52ce443e1517bb0df622f37125825461afe4c23bbcd5f7ce28e015dbb183688a88a02f22408ca92512c5a51cae1143543e9ff423653c6f8c12f600427b316b3716fa7f333bf65ce0c3edd56b547d01cdf879003166adcb0bd475ef88ac35c6bb02b4163b7f58932c46a9abd3a0dd95981b59db192bf58991b3204d7f4cdfe916f4278d33d438d4171db814b79ef30c58dc368dca2ffa8b4766384cd0c7e954d804fb61c5aff34c3a9e6b491f9b9648851e0e06bf925e82b3433afe5b9c0583de99f032974983264b09ee4e8366874d17b2ef885756c142754b9acc6fa3611f88c7392b0cb5f949d559f16f385c561f29e596d71abd453265a51038b51180d1b3d654ce546c8ef7d95abf9985f4d342d03cdc1c11b72bc020dcade9b6eef7b347c839f030a3888f78aabcada462c00b1191d79b86dca3978e1b0232127acd69ada9c435405cd63a16ffb9f34fca0b9000bb6689049be7cb176dd91953ec355e12a8c179c4bd14e4d754dea6147596742bcccfa95b4a5af2443a17cb698f0da570a6cad94119245097f81325e14715123c1684e3e50e4db2cbc20b454038b42770e25def9586d20cb5591f91cc232e2294bed11410d94766ea890c518c32a86b5ab516c3db6c364b2e49e1eded429795e05dd4772108be0d189ac75e4d50e88863212ee010dc19ba772245afc551e7f1b46f43bc3787a9f3e84222bc581cc7e200eccd89e371d2afa8e91a7d728cad4fcf4a1f31760e59a4bf26ecc123d198763793d193fe5c94074657641b597d162923e29658353f7faa675183289578d0c443f42d30972f22fdc6c6cac2a390086770446e6e20ea03fd687b8ef451c39545e3cf00a59e1c57f4c239614a3ed541960df66afd3699b4e30db86aba5798de20fcccfcf1eae7f3800409df33797ad361e4109aed3e7d89b0628df956a112b24c283696b81edc6a2d76b9987699be39811fe9e28e554352dee02b49a73e02e9ea2448d50d94696c74ac9334dff269c74087b49030efd0f6c8fe4e966039cd2cad8a08eb084b59dcd62ad0ae7efd415d40659aaff9100a686020af6e1676afa6bff6b0d1096c2ad3e491538b4157ee654d010ff38c1c41f385f3e2e7751978108be9bf7cb77af935a5adae747027ab1faf28261b29e9c09f0a53e023d3bfbb9c9ef15c0da20e2f89550359c0bb85ec98faaadacb47eddc6288a2d7ff80d42361bc3dc512c2dbafe2dd57281514e924066682c0eb115cc9dc78d1702318393689885e46e69aa0be292d8dca660f1d17a3efb2d36882ce8d7f829c063bf2ad47e4800aa946db4a15b8a0b01b814821aca3b3088fc09b5305a7829b4fd2eb63ce1c4b2ae163a74c69282a33bfd15e1cd47715b7f3f23057ef5bb1aec45f9e6fff0e38e6528dd24913208dc0127478a84fdf69c40eebd016990ca8983615eeb6b268ce23c289447fe3161dba40413b39a5d13a7ec7c4e1e2b491bd6e9ea51774ff59bf0218d2cff9528d22ced4cfd5b8b10df1e9be379dbf39074d3f750dc2c1103482d157072c06037a162c9990e824a7ac510e3519452ab8227197261518d84dcf98e77863aeb8c08c0a71bc54720d827331065cf688d03553a20444e939e5819a3dfa5453e96df1d123cf368b7c954f5fac6af49f1bda1f69917f10f3fb88eedce7e4df03ffb2f08b454866c9df83b6ae54c4781866c64e12201b3e10d20bb7f2868209345eb7aafa6abbfd9a10c0a465294294de9941014d35e39e7a29f6faf473e1b3e5dc184b6f60ba8ef8d8184361f3498140cc4fd3c4821bba69158a5a9c079f5bc60aac81c7826130acafacf03488b70651de88d2c1f74904e77f3d2390f68353d5594b4f283e51a27e98803b40e1739348c29ff01a8b71653509a2e45e98f9d4c683f79c0f321eedf30a031e50991d805017366e639bc59aaf0698ca67a301df3e866ffe9cb4c523676d073d9bd1a7da0480f0ac4580ec58326eea1e0e5df18214718206da015078b411e40531c364167d3daa0cfb2503f2094b3732ee50097897ae4b63756cea3fcc78e820e887c1af26f1dc14792d1c47e69e03e572eb1ad73af315a82c6a493152faf7111d74476e1a91289422ccdadf15d3474a2dc470282f7e586a2fdb0049ae98419aeaa7474a36b36a97cd0b67f681a51ffcc36b9c8f5d8ae20873749e9c028bc22e0ea59660f61a0f540362d2331c0f7dc83b5e691bad9e48b0fcf5b71b620453b53847ea76842c48a700d702b040ee978f742733016592d5c07ddb9ee5dddd59814d23a6e5a5dd1c0344a86833dbaabc6bec745ba6c5d0fa4d8c1edb06d5e8ac6905e56ac6c1213a01bc0a526b3adb6d61fd9de97aaafed27dce1454bc2eea20f80ff71c2820d3ab8a5319765d3a75211887031a6b428440242327be93db2ef2e483fc8523bdc2666dd50d93ff57a5c6b7b8cfff255edfb1691feaea71baf42077167848115f0b28694a30ae326b387b914f17c89a588883fab7f102665baa23a6f698b91044099ec1fbaeecf34536861e81ce864b49e8a4f6dd157130d6045cce5188e4b4f623d8f4288fb3af6f0e42b4b590aecabfaec50abebf5f6c44dcb4e3f27df247b4ee9f95e6e094324459ff48291afbcf539c77b707bb65fa895931f882bda873ceb5659a43999607fa6838f588ed7e6def525ee385a6d914e2889af1f3a47bac854da2bc45d522c385130c3d6089393f1f0c71633f0dadd003bb17ad427131313c49eeed09407989c6d0cf7e9009cce2ac1770babc72076a673e9472b2a4846b8378f2a3c0e8c26d9a73f9598784dcc4a92dc003219a30fa6d5ee2618860aa04a64f8bf7e90c431de0a4122ed407fb5c82e211036b9aa862444f3dad55b32d46d702957e1fbbe40cb193dc12f7001050be8f6c132ee6edb86b2d566ea5437ead3d26fd1d24fa5d58cfd9e9ceb96b5f1fa70bcb045e71c006a966205f29fcffc85ce742e8d6999e74408b26e1a763a622c50d59cf70e62942ca86f4e9ef70643282bd3445c36eb2e6a0a956f4641f4d06fdb0bdd90fe2359892bd96469b1f4d7588ffa6614658daf5246051d64f5cbf284acdfe9fb2fcf085c7d9c944854affbe6c68b4713a41bdeebe9b4b8cd4757296c412096cc9a82556671f521da237ee71bfc81ab56224a5e31524a980e60d4b493b7ec67ec29cef985647dcff3ff24a9ee6e32e7c0e74066bd6dabfe0ff71db540378cc5a0b3ec97207009c2126f0301b302d6c651de2f8e3d86568c5b16f1f6fca1727b8a6de4ebf3aa477600f7c23cd1225fd4120c1e6455e32e50f3da569dd8cef8f1d080e6c174df050ff47017cbf2bd07516350ca42c3e25f76f77f2965751dfe2fadad9fff91f64321d7a6073ea2b63ce557d5cd96f7950a476b875bcae1b26b4125a359f88ebfc77a77d48d34329d6a4e668c291a4a6d5714bd749ea0c234e096520a5c41ed2d943445442a47417ea62e580462e35dfc621f25f8019525be41fbb2da03c4748f093ce4a7de8404c29ac4d055faf20be9f15db0a20a4dec31eaca05b3c39886bb0159d2561bad097de3b0b54e45f75ac62843d8879316aab57466d89bb450927ed87025130a3189df165d69a85c78f43d67f2c2bf2d3dc33a0e828d8244c60216cd71a6a35dba2e8bdbbe7a1694ce83234fdfee4eb41ccfad3281fdc51bb53a440936d6fe8aa0f2c18e678294c2c4dbb5f1e2507425effa13dd4e0b0dd6fe87b7bd3"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000680)={{r2}, r7, 0x4, @unused=[0xbf, 0x8, 0x0, 0x7], @subvolid=0xfffffffffffffffd}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000740)={{r0}, r7, 0x2, @unused=[0x5, 0x1000, 0x4, 0xee43], @subvolid=0x8}) 11:46:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfffffff5, 0x0}) [ 369.133958][T11173] overlayfs: option "workdir=\/fi.e1" is useless in a non-upper mount, ignore 11:46:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x10001009, 0x1, 0x0, 0x361, 'syz0\x00'}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000003c0)={{0x3, 0x2, 0x1f, 0x7, 'syz0\x00', 0x8000}, 0x1, 0x30, 0x5, r1, 0x8, 0x0, 'syz0\x00', &(0x7f0000000380)=['\x00', 'X\x00', '$\x9d.\x00', '}*^\x00', '\x00', '\x00', ':\x00', '$\x9d.\x00'], 0x13}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000580)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x8, 0x4, 0x3, 0x6, 'syz0\x00', 0xcb5}, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0x5, 0x200, 'syz0\x00', &(0x7f00000001c0)=['/],*\x00', '/dev/snd/controlC#\x00', '$\x9d.\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x42}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000680)={{0x0, 0x0, 0x9b, 0x100, 'syz1\x00'}, 0x0, 0x2, 0x1, r1, 0x2, 0x3, 'syz1\x00', &(0x7f0000000640)=['+#(\':.!-@\x00', '/],*\x00'], 0xf}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x80010, r3, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000540)=0x13) (async) openat$vcsu(0xffffff9c, &(0x7f00000005c0), 0x100, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000500)=0x3) [ 369.154678][T11173] overlayfs: overlapping lowerdir path 11:46:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfffffffb, 0x0}) [ 369.168798][T11177] snd_dummy snd_dummy.0: control 2:31:7:syz0:32768 is already present 11:46:06 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x10001009, 0x1, 0x0, 0x361, 'syz0\x00'}, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000003c0)={{0x3, 0x2, 0x1f, 0x7, 'syz0\x00', 0x8000}, 0x1, 0x30, 0x5, r1, 0x8, 0x0, 'syz0\x00', &(0x7f0000000380)=['\x00', 'X\x00', '$\x9d.\x00', '}*^\x00', '\x00', '\x00', ':\x00', '$\x9d.\x00'], 0x13}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000580)=0x6) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000240)={{0x8, 0x4, 0x3, 0x6, 'syz0\x00', 0xcb5}, 0x2, 0x4, 0x2, 0xffffffffffffffff, 0x5, 0x200, 'syz0\x00', &(0x7f00000001c0)=['/],*\x00', '/dev/snd/controlC#\x00', '$\x9d.\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x42}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) (async, rerun: 64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000680)={{0x0, 0x0, 0x9b, 0x100, 'syz1\x00'}, 0x0, 0x2, 0x1, r1, 0x2, 0x3, 'syz1\x00', &(0x7f0000000640)=['+#(\':.!-@\x00', '/],*\x00'], 0xf}) (rerun: 64) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r3, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x80010, r3, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000540)=0x13) openat$vcsu(0xffffff9c, &(0x7f00000005c0), 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000500)=0x3) 11:46:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xfffffffe, 0x0}) 11:46:06 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0xffffffff, 0x0}) [ 369.262190][T11187] snd_dummy snd_dummy.0: control 2:31:7:syz0:32768 is already present 11:46:06 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi0e1,lowerdir=.:file0']) [ 369.410163][T11196] overlayfs: option "workdir=\/fi0e1" is useless in a non-upper mount, ignore [ 369.434509][T11196] overlayfs: overlapping lowerdir path [ 369.750197][T11197] netlink: 'syz-executor.0': attribute type 1 has an invalid length. [ 369.820692][T11198] __nla_validate_parse: 26 callbacks suppressed [ 369.820710][T11198] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 370.105906][T11198] gretap0: entered promiscuous mode [ 370.373273][T11197] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 370.383772][T11199] netlink: 9 bytes leftover after parsing attributes in process `syz-executor.0'. [ 370.392051][T11199] 0ªX: renamed from gretap0 [ 370.747122][T11199] 0ªX: left promiscuous mode [ 370.751385][T11199] 0ªX: entered allmulticast mode [ 370.790282][T11199] A link change request failed with some changes committed already. Interface 00ªX may have been left with an inconsistent configuration, please check. 11:46:08 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000001c0)={0x0, 0x6, 0x0, [0x8000000000000000, 0x80000001, 0x6, 0x800, 0x13d9], [0x9, 0xfff, 0x6, 0xff, 0xffffffffffffe05d, 0x0, 0x0, 0x1b77f197, 0x0, 0x0, 0x400, 0x1, 0x61ca, 0xffff, 0x7, 0x419, 0x2027, 0x3f, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x4, 0x7ff, 0x8, 0x80, 0x2, 0x9, 0xdf1, 0x7fffffffffffffff, 0x800, 0x9, 0x8, 0x7fff, 0xf6ac, 0x80, 0xffffffffffff113e, 0x200, 0x4, 0x1, 0x8001, 0x1ff, 0x2, 0x5d, 0xa33, 0x3, 0x100, 0x40, 0x3f, 0x7, 0x81, 0x5, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x2, 0x2, 0x2ad5, 0xb35, 0x10000, 0x13, 0x8e, 0x3ff, 0x80000000, 0x8, 0x1a, 0x100, 0x6, 0x8, 0x3, 0x1, 0x4, 0xfffffffffffff800, 0x758c, 0xffffffffffffffff, 0x6, 0x2, 0xce, 0x8000000000000001, 0xffffffffffffff5e, 0x7fffffff, 0x8, 0x7, 0xa7b, 0x1, 0x0, 0xfffffffffffffffb, 0xd8, 0x6, 0x0, 0x400, 0x3f, 0x2, 0x81, 0x7fffffffffffffff, 0x4, 0x9, 0x8, 0x10000, 0x8000, 0x8, 0x3f, 0x8, 0x5, 0x7ff, 0xd42, 0x6433, 0x8, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x7f, 0x63d5, 0x3, 0x2, 0x4, 0x3, 0x3059, 0x80000000, 0x5, 0x582d]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0xa, 0x2, 0xb3, 0x8, '\x00', 0x9}, 0x5, 0x200, 0x3, 0xffffffffffffffff, 0x2, 0x5, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '%+\\\x06%(\x00'], 0x1a}) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async, rerun: 64) r2 = open_tree(r1, &(0x7f0000000200)='./file0\x00', 0x9901) (rerun: 64) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x7) (async, rerun: 32) r3 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@ipv6_getaddrlabel={0x38, 0x1a, 0x1, 0x0, 0x0, {0x2, 0x0, 0x20}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) writev(r5, &(0x7f0000019140)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001302564aa58b9a64411f6bbf44dc48f57", 0x1e}, {&(0x7f000001a380)="77dc86607bba3b5624de1b24c3625894d78d8f044195e92e2f122509877dc6fac1b1f0222c976765c82e421465989181b2893cd5626624bca7657eb247012baf7d23bfd30471b75d6dab5e5a35a52237f84b9ee49f46353e8e754b84758e565d0423175de7fc35c283c613770995a7ced4d02050410ca8c6f1fa1f2c99294bedaa48c03db090df"}], 0x1) (async) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) (async) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001302564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) (async, rerun: 32) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001500)={0x0, ""/256, 0x0, 0x0, 0x0}) (async, rerun: 32) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="f800000016000000000000000000000000000000000000000000000000000000fc0200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000000000400"/176], 0xf8}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000100)={{r8}, r7, 0xc, @unused=[0x87, 0x2000000004, 0x10001, 0x7fffffffffffffff], @devid}) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000000100)={{r6}, r7, 0x10, @unused=[0x3, 0x166, 0x24edff3e, 0x41c], @devid}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r7) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000100)={{r4}, r7, 0x2, @inherit={0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000003000000000000007f0000000000f0ff060000000000000001000000000000007f000000010400000000000000f70000ff7f000000000000030000000089000003000000000000000100008000000000ffffff7f00000000"]}, @subvolid=0x4}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000340)={{}, r7, 0x10, @unused=[0x401, 0xbda, 0x6, 0x1], @name="415d540b7b2d5c79a657d402c4d5fb2e0ea9dfb4a4c4bf8512af98fe20f3776cfca077c715e4a0140ec011719ed11faedb9102126c2ee1f492d2499c2c9fcb9cae5f2426e6b8643b91e8c6237f1d917b9d831b93951d56e098bb3309c2d02ba896c92fbc69adc7ca72df68c78d9d77bb56507f0967ed4fade750ae02842efb7fa302a728901df76c8d515dc8b1778560c4cb6f469850db0fae094a585deec35741ba406b02ebf5942842d5d1e23d53091bddb355a3f13bf5d1adb5902e0fcd7b85bf4d1fb80b6c91cb39b4cc43b5d56e85925e4dca26dd0ba81e8e7c7105408cf7ca29fc7453ffe5d8ce6364ca6f84b49675da60dff33d9349672e9b98363fddb425696db3e1e08622ff5b4e215e395cd05663fbdf8577d1a150c76026abff67e07509991af8b724ae927e9b4ae86d0869b294b317de09fd16537efc86cfa90f994cd83176b590cfac44fee919002b008663fb12f5a7aaee5e57d641fc8d02a45de748124730379b53c5b0e03ed2757658ca0652e73ef934c40c8e70878746f4002d175c8af88053723a61b2c990e8d8d8042a80ed2a84462fc3525748f962106520dfd747515e79ad74e76f177b7c6405b560a8a428a1bb23785cd35b66969c7687d5cf94d5a7696729080fa496f72ee2cc641ab32ca2077939bd9ac80fdabaade4142d4147a29ef28136510af814d6399a5b31c9036d28d59b84e69ff5a07efecd2a032fad6989c36dae9fe794a21df969330a818950c170c212b691eccfcd5b41c59bf4db3bd4a0add6d730c8c8da3ce0c56494f9ca3ae59fd869b7e00dfe6aa8b373db36ddc6fa6f81cbdf9d173b3e21c658675aa2028da1931e3df26a6d5dda6f763f5220504632599b16f7bb104d3d9cecd707b54a4aecc4d1d3b53e7117cf921b37885208f4d67d2d41a63621850340848b6cec1226bbd78e51942c9638fd2a11395265162ef6e6d174da74ff9481b475f49e31f635e17eaa3f4223132e3471c9556bf2149a8b3fe970d322ededf5913dbde4838fb9152b8c3da0159b3189f5f437aa992f59d7026e124e6f9e851c2aac7d1c5750a73dda933fcd50559179055e1cbe97956bab6c6724f2ffbb5cb223cdf56ba23a3678feddaeb40f28dc4688eb16ed1b1cfb258f566c675a555fb98e8fc2d2e7e3f22f2a47dd7155c0a565dd3ab893dea2094904a2d93c95a3734409926718c9272d290a1a011e7acb61a78f7a3a47e0c402e9efb47d774f3ac4c1d64efcb723c1a10d927f46165f9b8657d6b6e48f2c64dcc8870eb941bea724ac83aaf94085695b73d204fdeab5cf6e5e34b63a1b3c995724a4f08e7d95b3fa330f1fb8e340c36e0538e35e777ed2e7dc94fca52c3985bce5c1bc7cb5b87cde348659084fa0b72029fbc771b6c7231a05511c353d37f5c91bc7f41c2679ee9f5b0ae21fbcf1c8f2ab2e4b67745ed4bf65f472fddb9504c58facf10ebc32550bf122a987be7aba0dc77ec8cebb8f75423282b7a39dd40a633e87a374a6e3f2f540603b17b8f59555b8bf57654621083973e7cfd76570da6528803540f1478f5a0197a63d26bcb43e8d30a39879bb94719d48383fd0a18d94dcc8f1aea43c733494b210038a095187159f81a04c44ab7c895dca2a388bc46f77e5c3480ff19b7c4bbc6ab0aec91204b4323fefc63f2950d81f5ee0d70780d8dc3fb2a11426f3f134b69c10dc1dc93aea42e2e3f8eaf38e69aa4e71d93487f6c7a14fdb1a88cb0f83c96b045b76837181b79572ba27d04b704fbee15b57958d9e563d6da8d84d265b89dd8822505db0a0a9188949bdb1ecc96d443485d21fbfd97ca325dc74f35573dae9102fd2cae5433aec3332cf61897dba77157ad314464db1ee9cf0a87c6ad46f3f9b262c8e1f8fcbc5438a41157cea3597e6b0e84e6c5827d1a5d4e4a625642064ec2eb6181740bcc0039047d809605fb465d4bb275fabf4549697341846946b3da4e20bd80593b977a6bdcd18b9bd7fc9fd1fa60576166b0be9fba1a4650a191f9c111c7df499bfc2349ed09601598574fd8e51d25b08570b7c8569b26d596a8677a9fe35a9e2f640d11bdf889b80aff0e4f1a020b22a9fbf593233afb464b8a706959ad5948847e8653ab60e23e53aadfb30bf524cf98f70d631624c7ccf1a49fe66c4b20960a35328227846ab5b12c4f8c4bba781549138961efdb7e5fbe9252775484125f7bddb1aa3ae5bd0e9707f154ab58fb0a700b7a1ecaead9510d6c3c6b531f33e411423a56314c381bcf0a47dd31bf5aae783e7ecbc79e17186cd5454d779dbf99ba38e4604a9a30c19d71e4081337ba8c331ca7c35e552c92b09e673df8fc9efdd74c310250c774ac84c0eda78ec6e178d372d1d8aafc2591af99782f2b4fcbd366ed0510a04db184cdaf0850deb81a675ceffb47c2d2b9899ffc39aba4390608bacef843819db50b592aa571936921171d4a5e50d8f141c4e91b37bed42273551ab3f0c9edeb038122ee2df915a0a4d7a4b90f756d6325adf4feb5cc543c3077e397f37155ab2249b2efa2006e69c8f481244674f166a7a62f722a0168ef592c437743180118b21904a5bfe5cfc3f08c64799f5a36fbddf995574db8bcd2710673c7372c9bdfa1ee4ceb71e1d4abf92957f82cc7db03a1e0b9978c6ce31cb9654000d31a96e65aadeca01da27f739b5763ec86bbaf8ff17e602e84e134c19bfe2af65fc4b966fcf84a21e6146f4d517a0cc10b4b8a2774bb908e73407060cfee2537ab75f9f2cad8fb2df486a412154e40713a536b1294038b1c61e3b2502c26235d190fb55368bf74d649856e1a23b55e04287b8505f6fbbf3368d62f23c26cbe97b63b22548d19c188fd222f3b83ea15d943bae4243ba5231cbf3fb0f4ea40c3c802ec8edd88be0544d79ae979ecc5e89b504a1c8c80c8f22a6a41e3b907e8688e46047d7b2eb2a52db144136401f318490a7652fc6efd93750f1993191c750afacd4abb293a31a4751a59ade1a20a0d813a4d51539c9382ecd1de2d0531f35e9a8a444c35c9530cf923d8176b320288c962c2e6154609403f27723681c317251596c1a16c8e98866173203a2fcc0c09a5152aaf92c80a54869d3923a33172cc47174c87c24343b5e85bb50fdb0f481ca3f37304010b27ae406b7c2453abcf8734e184fd9bd421757f14852b7cdc6f42db107764e1f6294dec1442720d080af18f168942f9a28bccaceaf79d109ca5df9060513747f62cb349a82871eb0eeac71ae9f3f8a5a8f9542b6d9df7db5c4730cf1fd5bf385718ba4ef07bc3ef82a784e0eed1e7c197e9f3a79bfdab14c01532b6df1ef5bf4017cddcec956686b92cb71912f851568d81ebb16e14ca47f0b13e0a703abdd0c72f205a416e85ee599591f0f29ff883ad5f8324ed3047e5f9c327a51f7bbae3ebe8d5370a8cb770877579cbd173db982e4aaf0024e736271e3780c47fcdcd8f6613ffc41a3002ab364fd330c1b0fa417114e5c66871e51ccc897ae90ee25029a2fceb42453ec1b9404f48ffce9a696ebef7d7bbe2daefbfab0fac0df08114ff1a345ffa505946b76b076592afd9ee51da404b33f0739fd38714dc0cca90a0b7a5430a4ffd5b586cfec1dd8b066a53f210e15ab7c05c3a87395f6c017e45168ca93405c61f2fee23f18f9449cec53927e7dbfef3c46e85f7a4d0bbbd5c63e7eecd471d6c7dbb117d818ebce8e2017382c91190baff0bc0ea60cef60ad3f71c9d0ba0aeaaf12f19b488c48940f6ff18369edc73f7f52ad872a44220f24b1f1c794caf89ed76d0e94fde62416da98cf6d9968116867b1de0c973afce844224604a95c1bfbe19b800529c19325e0f2af6f7b11a890a2dc811a4b533c11d8e231496e503f1b7a4857727102b13f53d4b18198cbff60f2a6c99f3cbc918bbb2a4afaf67ff270f3e195cb2c6d02542df91ed938790a5d32a8a8902c374ac7acd5f7cb65c3ec6e87d2416c156535be3595252e40b6b2b65f4fd3667a51b65c10e1a6b6f19bf21b623e4bfe646b0944d867be0eabe2ea32a5b4a9cca83345aa4c123a72f4135b80346466b9e02966fc2469f5d8a7a89e408541adbbe13511f2d4a194969bf8c5b48d360e6dfd537e9e00edcacb5865fdc1c38e90a75fbb9939916a6376f4f491b6473c91a6b1a39230fd432d0b453404715db21e5b9651129208caf3c36e1645df31be1a4a9e63ac8d17ca37afddc81832dd2d4000113da23a288bd0bce26d164ca68a3a67b3a5734c3ad86a6b1f66838def7fc7b70ea47d03360f83ef40251f6f09be1ed21794594ea2f9e4cddfa170f5be674306afa479495109d1153a77764b0032d35bf52a6b57e2bc7a0edcb42053f6a5240e34ac13c6ad5a98c05e0f6bd7094b6b676b6fe0b246b77891a56f17b048113946af5f2ce94de9b6b0b2f0e28f37391f207c1e8d6fa7ebf85817f9c69b876d619f2a2dea33a62f75702dd74c9d163bc77ca7ff0ec2587ae0b6a5b0a342b951de8203f41396835156945f99c25fb3c270d0bf58003526e5fde2f4b3e4cdfc309c0bf3bc5f68f73bc11adfb70acb4d0fc9f673811fa0b2200220558721f4cfedccc1578ec359cd8993076ae8b2c745cec9888c59d1b1a91a0e3aa9a9ad969f541165abd6b497fd2ca0fe3517055afbfe13c59e33bb589b057c1d58518e8720e7cab50c147c9d71e9fe8e2afa9c51913f6c6dc842ca5a3c00794c26e3071827824d1eae313b43391405e85f1bd09a9b4d189511e6eb679b5fdc318c5d6f5d7ed3eba723fcfa9bdd90b16e1198df0b92dedd66b3b1b45ae26bc3ee2abc4d1437dfca4c57c6e63a449eb65e1b04684e6dc9d9760460eb1fc8cc5eb627df8dacede9a142cd5e5c1ea4fe31d25298cb0681044f43ee0c39ecfd4160017749cb67135d8e190304034c486158f1f55034183263e97c3559b984d2ed1468c27ef78f0dfacaab2c8573f44247b79d181b3caf2bde5bca14d52cc3479755ec6d68a97656d57528432693631c0d91032e3b60f5d330fac3083e07b2da2a37e6333a88620c195aaa16b0c6c4228ec9eb339d31bf453a316919b8a19468a998db56422d7a7fd1407daa6b7cf3e60dbc5bba3c2fada361e900c3217d761ca37f254fe2a9bf196305263a8ee921761e4f1c56abcd781b9ca5033b7c4b9c95c15e9110818d9e72d5e58c0b2dfb0563b480fd66a0084e470a3abf77c21ec9f6bead92123c575ef491d80e2218279979608cbcc592b797f858500db1ae10a2d51c90d7426a491418ba4bfea31af686d6b4f213f25ad803a1337d0a389174ab3841ba6febbcebbc86930214a91f8c5fb3485e42400f1c0ecad47772aa3a47cc6f23fe5c4ebc5df5000a615ebe276cb0159d2cb48530c75d38c6a53480445cb94819ef85b712095c256f3bed8068a7ffed9c45179d3d05d672d510ce2b365078e425af1f73549200ad12fb89f7dc126f1dfbb103c3090972484859cdd77c1d260df547660568d3cf02b5c695d778b97aa2bca2b53c543ca4be2d28a35af5e68527f33ca76ee433ed60e652b217b81abd85934f888cacd31fdedf43aecfd5883706dd01a7e06db92fd09429e9f0b20658ddfca70caee2d6f3ab0c27e9f50d80c2f85691181a35f0356ae3007409ac49ee33878aa26f2175dbf2f521ffb05775d9f299a21cd0406e10e36b7fd5d11eccb949ee9fd574530a5985600a0774953e552b11fe8522cebb09f76c1744d0"}) (async, rerun: 64) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, r7, 0x8, @unused=[0x6, 0x20, 0x1ff, 0x100000001], @name="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"}) (rerun: 64) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000680)={{r2}, r7, 0x4, @unused=[0xbf, 0x8, 0x0, 0x7], @subvolid=0xfffffffffffffffd}) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000740)={{r0}, r7, 0x2, @unused=[0x5, 0x1000, 0x4, 0xee43], @subvolid=0x8}) 11:46:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0x3, 0x3, 0x1, 0x7fffffff, 'syz0\x00', 0x97b0}, 0x3, 0x10, 0x70, r4, 0x5, 0x40, 'syz0\x00', &(0x7f00000002c0)=['syz0\x00', '\x00', '/dev/snd/controlC#\x00', '/dev/input/mouse#\x00', '\x00'], 0x2c}) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000480)={0x89, 0xffffffffffffffff, 0x80000}) r6 = fcntl$getown(r3, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000500)={{0x6, 0x5, 0xf482, 0x1, 'syz0\x00', 0x7}, 0x3, 0x13, 0xff, r6, 0x2, 0x85, 'syz0\x00', &(0x7f00000004c0)=['$)\x00', 'trusted.overlay.redirect\x00'], 0x1c}) syz_open_dev$sndctrl(&(0x7f0000000440), 0x78, 0x288000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x0, 0xfffffffc, 'syz0\x00'}, 0x5, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001600)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f00000012c0)=""/198, 0xc6}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/153, 0x99}, {&(0x7f00000014c0)=""/82, 0x52}], 0x8, &(0x7f0000001580)=""/111, 0x6f}, 0x40000060) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi:e1,lowerdir=.:file0']) [ 371.099711][T11207] overlayfs: option "workdir=\/fi:e1" is useless in a non-upper mount, ignore [ 371.115881][T11207] overlayfs: overlapping lowerdir path 11:46:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fiLe1,lowerdir=.:file0']) 11:46:08 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0x3, 0x3, 0x1, 0x7fffffff, 'syz0\x00', 0x97b0}, 0x3, 0x10, 0x70, r4, 0x5, 0x40, 'syz0\x00', &(0x7f00000002c0)=['syz0\x00', '\x00', '/dev/snd/controlC#\x00', '/dev/input/mouse#\x00', '\x00'], 0x2c}) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000480)={0x89, 0xffffffffffffffff, 0x80000}) r6 = fcntl$getown(r3, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000500)={{0x6, 0x5, 0xf482, 0x1, 'syz0\x00', 0x7}, 0x3, 0x13, 0xff, r6, 0x2, 0x85, 'syz0\x00', &(0x7f00000004c0)=['$)\x00', 'trusted.overlay.redirect\x00'], 0x1c}) syz_open_dev$sndctrl(&(0x7f0000000440), 0x78, 0x288000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x0, 0xfffffffc, 'syz0\x00'}, 0x5, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x100) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x2) (async) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0x3, 0x3, 0x1, 0x7fffffff, 'syz0\x00', 0x97b0}, 0x3, 0x10, 0x70, r4, 0x5, 0x40, 'syz0\x00', &(0x7f00000002c0)=['syz0\x00', '\x00', '/dev/snd/controlC#\x00', '/dev/input/mouse#\x00', '\x00'], 0x2c}) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000480)={0x89, 0xffffffffffffffff, 0x80000}) (async) fcntl$getown(r3, 0x9) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000500)={{0x6, 0x5, 0xf482, 0x1, 'syz0\x00', 0x7}, 0x3, 0x13, 0xff, r6, 0x2, 0x85, 'syz0\x00', &(0x7f00000004c0)=['$)\x00', 'trusted.overlay.redirect\x00'], 0x1c}) (async) syz_open_dev$sndctrl(&(0x7f0000000440), 0x78, 0x288000) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x0, 0xfffffffc, 'syz0\x00'}, 0x5, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) 11:46:08 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) r1 = pidfd_getfd(r0, r0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001600)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f00000012c0)=""/198, 0xc6}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/153, 0x99}, {&(0x7f00000014c0)=""/82, 0x52}], 0x8, &(0x7f0000001580)=""/111, 0x6f}, 0x40000060) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 371.178276][T11211] overlayfs: option "workdir=\/fiLe1" is useless in a non-upper mount, ignore [ 371.186382][T11211] overlayfs: overlapping lowerdir path 11:46:08 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fiXe1,lowerdir=.:file0']) [ 371.270970][T11222] overlayfs: option "workdir=\/fiXe1" is useless in a non-upper mount, ignore [ 371.280347][T11222] overlayfs: overlapping lowerdir path [ 371.595011][T11224] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 11:46:09 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$BTRFS_IOC_GET_DEV_STATS(r0, 0xc4089434, &(0x7f00000001c0)={0x0, 0x6, 0x0, [0x8000000000000000, 0x80000001, 0x6, 0x800, 0x13d9], [0x9, 0xfff, 0x6, 0xff, 0xffffffffffffe05d, 0x0, 0x0, 0x1b77f197, 0x0, 0x0, 0x400, 0x1, 0x61ca, 0xffff, 0x7, 0x419, 0x2027, 0x3f, 0x2, 0x0, 0x8, 0xfffffffffffffffe, 0x4, 0x7ff, 0x8, 0x80, 0x2, 0x9, 0xdf1, 0x7fffffffffffffff, 0x800, 0x9, 0x8, 0x7fff, 0xf6ac, 0x80, 0xffffffffffff113e, 0x200, 0x4, 0x1, 0x8001, 0x1ff, 0x2, 0x5d, 0xa33, 0x3, 0x100, 0x40, 0x3f, 0x7, 0x81, 0x5, 0xfffffffffffffffe, 0xfffffffffffffff9, 0x2, 0x2, 0x2ad5, 0xb35, 0x10000, 0x13, 0x8e, 0x3ff, 0x80000000, 0x8, 0x1a, 0x100, 0x6, 0x8, 0x3, 0x1, 0x4, 0xfffffffffffff800, 0x758c, 0xffffffffffffffff, 0x6, 0x2, 0xce, 0x8000000000000001, 0xffffffffffffff5e, 0x7fffffff, 0x8, 0x7, 0xa7b, 0x1, 0x0, 0xfffffffffffffffb, 0xd8, 0x6, 0x0, 0x400, 0x3f, 0x2, 0x81, 0x7fffffffffffffff, 0x4, 0x9, 0x8, 0x10000, 0x8000, 0x8, 0x3f, 0x8, 0x5, 0x7ff, 0xd42, 0x6433, 0x8, 0xffffffffffffffff, 0x3, 0x2, 0x0, 0x7f, 0x63d5, 0x3, 0x2, 0x4, 0x3, 0x3059, 0x80000000, 0x5, 0x582d]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000600)={{0xa, 0x2, 0xb3, 0x8, '\x00', 0x9}, 0x5, 0x200, 0x3, 0xffffffffffffffff, 0x2, 0x5, 'syz0\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '%+\\\x06%(\x00'], 0x1a}) (async) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r1, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) (async) r2 = open_tree(r1, &(0x7f0000000200)='./file0\x00', 0x9901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x7) (async, rerun: 64) r3 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0xc, &(0x7f0000000040)=0x7f, 0x4) (async) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000480)=@ipv6_getaddrlabel={0x38, 0x1a, 0x1, 0x0, 0x0, {0x2, 0x0, 0x20}, [@IFAL_ADDRESS={0x14, 0x1, @mcast2}, @IFAL_LABEL={0x8}]}, 0x38}}, 0x0) r4 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) (async) r5 = socket$netlink(0x10, 0x3, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) (async) writev(r5, &(0x7f0000019140)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001302564aa58b9a64411f6bbf44dc48f57", 0x1e}, {&(0x7f000001a380)="77dc86607bba3b5624de1b24c3625894d78d8f044195e92e2f122509877dc6fac1b1f0222c976765c82e421465989181b2893cd5626624bca7657eb247012baf7d23bfd30471b75d6dab5e5a35a52237f84b9ee49f46353e8e754b84758e565d0423175de7fc35c283c613770995a7ced4d02050410ca8c6f1fa1f2c99294bedaa48c03db090df"}], 0x1) (async) r6 = socket$netlink(0x10, 0x3, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe0700000000000000ff3f04000000480100100000000004002b000a00010014a4ee1ee438d2fd000000000000007200", 0x39}], 0x1) (async) writev(r6, &(0x7f00000000c0)=[{&(0x7f0000000040)="3900000013001118680907070000000f0000ff3f04000000170a001700000000040037000a00030001302564aa58b9a64411f6bbf44dc48f57", 0x39}], 0x1) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r2, 0x81f8943c, &(0x7f0000001500)={0x0, ""/256, 0x0, 0x0, 0x0}) (async, rerun: 64) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) (rerun: 64) sendmsg$nl_xfrm(r8, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000100)=ANY=[@ANYBLOB="f800000016000000000000000000000000000000000000000000000000000000fc0200"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414bb000000000000000000000000000000000000000000000000000000000000ffffac1414aa000000000000000000000000000000000000000000000000000000000000000000000400"/176], 0xf8}}, 0x0) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f0000000100)={{r8}, r7, 0xc, @unused=[0x87, 0x2000000004, 0x10001, 0x7fffffffffffffff], @devid}) (async) ioctl$BTRFS_IOC_RM_DEV_V2(r5, 0x5000943a, &(0x7f0000000100)={{r6}, r7, 0x10, @unused=[0x3, 0x166, 0x24edff3e, 0x41c], @devid}) ioctl$BTRFS_IOC_WAIT_SYNC(0xffffffffffffffff, 0x40089416, &(0x7f0000000100)=r7) ioctl$BTRFS_IOC_RM_DEV_V2(r3, 0x5000943a, &(0x7f0000000100)={{r4}, r7, 0x2, @inherit={0x60, &(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000003000000000000007f0000000000f0ff060000000000000001000000000000007f000000010400000000000000f70000ff7f000000000000030000000089000003000000000000000100008000000000ffffff7f00000000"]}, @subvolid=0x4}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(0xffffffffffffffff, 0x50009417, &(0x7f0000000340)={{}, r7, 0x10, @unused=[0x401, 0xbda, 0x6, 0x1], @name="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"}) (async) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000000200)={{}, r7, 0x8, @unused=[0x6, 0x20, 0x1ff, 0x100000001], @name="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"}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r2, 0x5000943f, &(0x7f0000000680)={{r2}, r7, 0x4, @unused=[0xbf, 0x8, 0x0, 0x7], @subvolid=0xfffffffffffffffd}) (async) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x50009417, &(0x7f0000000740)={{r0}, r7, 0x2, @unused=[0x5, 0x1000, 0x4, 0xee43], @subvolid=0x8}) 11:46:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) pidfd_getfd(r0, r0, 0x0) (async) r1 = pidfd_getfd(r0, r0, 0x0) recvmsg$can_j1939(r1, &(0x7f0000001600)={&(0x7f0000000000)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f0000001540)=[{&(0x7f0000000100)=""/154, 0x9a}, {&(0x7f00000001c0)=""/14, 0xe}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f0000000200)=""/41, 0x29}, {&(0x7f00000012c0)=""/198, 0xc6}, {&(0x7f00000013c0)=""/6, 0x6}, {&(0x7f0000001400)=""/153, 0x99}, {&(0x7f00000014c0)=""/82, 0x52}], 0x8, &(0x7f0000001580)=""/111, 0x6f}, 0x40000060) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:09 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x100) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x4) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0x3, 0x3, 0x1, 0x7fffffff, 'syz0\x00', 0x97b0}, 0x3, 0x10, 0x70, r4, 0x5, 0x40, 'syz0\x00', &(0x7f00000002c0)=['syz0\x00', '\x00', '/dev/snd/controlC#\x00', '/dev/input/mouse#\x00', '\x00'], 0x2c}) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000480)={0x89, 0xffffffffffffffff, 0x80000}) r6 = fcntl$getown(r3, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000500)={{0x6, 0x5, 0xf482, 0x1, 'syz0\x00', 0x7}, 0x3, 0x13, 0xff, r6, 0x2, 0x85, 'syz0\x00', &(0x7f00000004c0)=['$)\x00', 'trusted.overlay.redirect\x00'], 0x1c}) syz_open_dev$sndctrl(&(0x7f0000000440), 0x78, 0x288000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x0, 0xfffffffc, 'syz0\x00'}, 0x5, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) syz_open_dev$mouse(&(0x7f0000000000), 0x10000, 0x100) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f00000001c0)=0x4) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) fsetxattr$trusted_overlay_redirect(r3, &(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x8, 0x2) (async) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000280)) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000300)={{0x3, 0x3, 0x1, 0x7fffffff, 'syz0\x00', 0x97b0}, 0x3, 0x10, 0x70, r4, 0x5, 0x40, 'syz0\x00', &(0x7f00000002c0)=['syz0\x00', '\x00', '/dev/snd/controlC#\x00', '/dev/input/mouse#\x00', '\x00'], 0x2c}) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000480)={0x89, 0xffffffffffffffff, 0x80000}) (async) fcntl$getown(r3, 0x9) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000500)={{0x6, 0x5, 0xf482, 0x1, 'syz0\x00', 0x7}, 0x3, 0x13, 0xff, r6, 0x2, 0x85, 'syz0\x00', &(0x7f00000004c0)=['$)\x00', 'trusted.overlay.redirect\x00'], 0x1c}) (async) syz_open_dev$sndctrl(&(0x7f0000000440), 0x78, 0x288000) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x0, 0xfffffffc, 'syz0\x00'}, 0x5, 0x0, 0x20000000, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) 11:46:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fi\\e1,lowerdir=.:file0']) [ 371.783760][T11235] overlayfs: option "workdir=\/fi\e1" is useless in a non-upper mount, ignore 11:46:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffff) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 371.803308][T11235] overlayfs: overlapping lowerdir path 11:46:09 executing program 2: r0 = socket$caif_seqpacket(0x25, 0x5, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffff) (async, rerun: 32) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 32) [ 371.878813][T11249] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0xffffffff) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:09 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fiue1,lowerdir=.:file0']) 11:46:09 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000100), 0x583140, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) dup3(r1, r0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000012c0)={0x1, 0x3, 0x1000, 0x1000, &(0x7f00000002c0)="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0x86, 0x0, &(0x7f0000000180)="d59712cb33d2d65849e3f021bc6cad2abb9c9c8ef2169cce7d3ba1f45b979e1b298b59298caa6f417c03b5d78ecd9d119391dd3eefec34b1acb63be8a74b66352c0107eeb8c720444614f1ed9b75e90db445e6ae5324a8fa2cd16df6c88e21b137a9c23dddd4f528937b4d535c3ef674ab6b244c3169536476dc7bc8e4e6bb7355a0f9c0916b"}) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001340)={0x0, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001380)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) r4 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x4100, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4, 0xe677]}, 0x8) 11:46:09 executing program 0: syncfs(0xffffffffffffffff) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f00000001c0)={0x0, {0xffffffe0, 0x8}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc01cf509, &(0x7f0000000200)={r0, 0x80000000, 0x1ff, 0x1}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x41, &(0x7f0000000280)=0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:09 executing program 2: r0 = socket$caif_seqpacket(0x25, 0x5, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 372.430045][T11265] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 372.442714][T11268] overlayfs: option "workdir=\/fiue1" is useless in a non-upper mount, ignore [ 372.489904][T11268] overlayfs: overlapping lowerdir path 11:46:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000100), 0x583140, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000012c0)={0x1, 0x3, 0x1000, 0x1000, &(0x7f00000002c0)="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", 0x86, 0x0, &(0x7f0000000180)="d59712cb33d2d65849e3f021bc6cad2abb9c9c8ef2169cce7d3ba1f45b979e1b298b59298caa6f417c03b5d78ecd9d119391dd3eefec34b1acb63be8a74b66352c0107eeb8c720444614f1ed9b75e90db445e6ae5324a8fa2cd16df6c88e21b137a9c23dddd4f528937b4d535c3ef674ab6b244c3169536476dc7bc8e4e6bb7355a0f9c0916b"}) (async) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001340)={0x0, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001380)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) (async) r4 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x4100, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4, 0xe677]}, 0x8) [ 372.682769][T11272] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000100), 0x583140, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) dup3(r1, r0, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000012c0)={0x1, 0x3, 0x1000, 0x1000, &(0x7f00000002c0)="62abd6cbec5106142d182fbb08557b8d022eafd589d27c11bd2cf4bc6853501931e606f3a53d9083e157dbe8b15a390a3c006b2885198c7d5247b916a2f6e4a3a8b07e2df3db2e454531319e0894cae9cedc563870716e48778c7d9016a8e17ab3f35a3448d5717cea8409cd41d59135b4c39363f2effc6b85ac24c612dcc284008f4c5ed94b2bae2fa90f8d9f8b6b041ad0384ba606da7c90f7d767e5de587fe0f02929a79d0444c2e661289376429c287ce6efa25a0f039045ba2c58433af0ff34eb8aca3e02ea58de24b12274e5ea6605debef7ff7a3d9f86d0545c813f88de820844645e6420cf404f659fc2018bd3954884f2e5a9512032d8322bf6c90565c92514068007a4e2864623a2c2740939a8412c37c8f31ee0c0876d0f87ed13f0f03a127491e84d67742a960380667f4d0e437ede1d8eaf1058822a3d9f25b7b26cfb7c29d6ed00d38703e3468751817c9c752d16b1d375572137588e033788e3d4027346ef8589ec28ee5f2ae98dd4d547567f10a582c3b3d87d766baaf33f3cda779ae50aa2532cb6dce14fdc878d5f30c228e06dde40823984204486b1c625ec8645d6b4220ac84afb5ebd4c302eb256a6c8a0ab32c7744c216c886840beeea891f6a05b3c708271439d7e7506c89efd25aa1a36d6839babda20f86b2dc524873ec63bad51abe9c6e94e2e918f8ceebc8ae8aae376ffe4b758a201be00ab2793a5186dd3f58ba64e19ed94d00e9f10c2e11985f56aebf8e463eb696d3cdfe2deb22fb9b26a8799ee347cfc8f63f53948949927d4e2d27e3f5ed7d091044bdf8fda97ffbc6986c4e0f0c091792c6c29ed62070ebe3acb9a0c15703e1c4ab42c5367617e1dc5008d86dc3fad09913ab693a98b45c20043b5e1e556b27a03bebadc3bfcbca029641a8ec12ed1a4b42f3fa802fcb47288f59ae5cd7fd834802f3edd5db5040fb32471b3d78cb50f707fa27c25f7b644fc999746da12069fc7e4210c8bef9d12271d4c7e1963411a9ef481810c83e69cc6c11da738557a40fa0658ea5bfef646e5062daa3979ab636f47955cd2e4cc162ae2a3c02dcf2c86106f7c18e63185af2739e545dfec19435b28280d8348727cd686d0617b7230cfc00ed3fb4dab5887dfc3ca1d96855f4e57a2e5c09da92f34f0090d694391fd3b174178418df9f78cf5b113cda4fe99d21dd7e12713cc7da90d8ab99c121cb65b7f91364e01688815621d52e130b733b225845c6d7f9e29713ba6c114f4ecc69a1c822af1a61e1c2e1068b8e077e8d618fa50cdfd5b191a4a4f39bc9cb9fecef75b679c3a242cd3a1725b7c9ec913062ab5fccbb40a7467d7840b45a80b6590ed975454a4ef6be63bcde9c285a505fb94749d2b788b9b9520d5daf5c9f5850d3459dacff91cf18e89f0f278f988873101ce5a371a123c6cd486673fb1cb7dff5d2995341ca1a899ef21f32c9e1eeb1c5db4c2c623e087dcb8769c8507b16854590149d1ba0424a3afed59f713fff9e837975e0cf9a668e12e0b7a6ea43d8ef08c137b292387d95781e0d9d0f7b771238cc806fe022a38dc6e8bd9686b6fa5bc997e456b874080a07334b4d8d289a7ecc5fa8f541768875df3015b02b5cc99256f9208620e9d395094f9d494f691f07b2a9056cabe8acdf2ff018ea716b74879db64d9dfa7955ad684d1141aad5c4a78fa638554fe4132ea0e6d0d68920f072f51dee24f331689912cd8129122e8b86f21274ee7fe30352ee77f83caa7db577ffe532e7a6674473bbf84ef68b6f8c629c2649882d1f6d064167f8bd8457861bcb1310d3894d0164b20f8f81b173e808d70ddcc11591357ec9588b83907b0258be441d5ce51127e9904d5c31a9f6af382f34d83cadd3eeac06a710a002f687939e33df04868f79caec7353824a71de9f260d4a9d8fb0753ef8163839afec6e4f733fc441ee533b0e703a7701f485788e917c1a753efcfb3fd77f905155345ba76acd3ce8ba2c2c10f3db6cb78993b2ce87d1177c9ffb8cc6e409e073ed7888e2c936c089858b78159e8b0145b4b14501b97b34601f3741204e30e8ab12cc912a6f88c9ad45667ca484d2bbfee984a42ba55d53a50cfd140fbccd29a26860faf538ba3523f8d1d4d643e4f3763428fb2707a4e202bd5808e928bf8418c22b5c6bd852900d3a6fdc971d672fc29a2597f8b72aefcc2430937eed02b3ea1267dce6e24c4327100c5f993ba7f4b3dde0cacb9ff816c4e5aeca79f6fdecb8d0f247727dcce1d7de7cfcc74b05dea0489b79a7b083d740a5ba46471352e75eaef251d461cf508c579a3a14310749021b8eae241abf6c267fe6c10695ea02c77d1b1ace2eb60936157137362ead0f119144d2ef10e0be0c7320aa4ef1ab72570b5282bb9fcf93b9a50d8104e4e1a6ffef548ab1bf5996a0bc29094f0e5c11980cbf1d1ea99dc1ecd417415853998e65d3bd4b5d7a087e0b13cddc5bd49a92e74bb316fb14c5d3749ed0822d5f4a16791b7778ad9e4e26e10ca5b0f4c65cdf74e1a8b098dd4532ec8c0305613649f12eee86d2ec0210a7eff15d9e8d8dee3da8e38a989d06954fe2fd8cc9a64c6e2bc6189dfecef9573ab30a135f3e0123d4af219358cab0d2dfbd3c2a12866235f478285d64e398b7451ee73b733e3f33b352f7dea744bac157509db72f0846a2d4a8c2870b38d24e90762d8d19037ccc8ad97d2de75c68381c5147a7d06143e21bacce2c433a02f6e2b709f42d4ddd4f5d021818e86112ffe5448bfcfb96b2553dccd8d9e1a8c8da5d136a2a4c791b2d1b46dc5da40de1839b7503e7277989756e162d854dae8ac402f0e9df4718c7f3ead3aa3f54a62ab6f138374feec02741521c7afe819ecc3c4263702ba766273fbdf3f1946a41e45ec7ac6c84cb5f8fd792843636ba6a1401a54213dd3343a21ee503fb8fa13264cbcded467df2135039ed272d87b64dea5a4a4cd0119c766376109437039337892e7b2394dee9932304aa18d82cba506f92d59d1545134b45f65eb69374c94d3638c47f8ec3d290955ef65d889fc76e6faa9d7b8121260c0b0a8cf710af6ded751565a0727d2644ab617068ca47f987548f0cf1f01221c75f30aafcaf059eb0f6e4deb123f6bb6843abef959d81c098e4fa409b0ec2440ee9a9a3dccf3aae53781966b4bda43e7d80642f36d58a81becd5dba1b6bc4fdbd638c4ceb2138436c6493fa1872110575c5c7058c288d1e7596e8b37468d19ed07b99985d7efdba115e6fe5f77101208c47de2fad588c46199b8b0f73c565d3c9aba16f9f4343456407e5fe7969552596dd2084c8b136ed2b4ae2d6d1bb22c9c6bde32128ea4482cb13cddee92d623eebb079ef2c0bafb12175b00f87d945d3bffff2798bc188c597a5927f61a01aa6498537254d3d7650db5dde18c5cd1d41508ed307d9e8112cde03bf8d9b085ac7727a36d0a5851f6e6744afd87fc3d1ab2778800091fc1302aa5a244c392c12a8940d43b8c35a03e927784bf3b5fca724fa9c070ee76444d67b5a4c5ade522dca9ab1ce427663da6380a2088f8431c6a7ab3a0b3dac64bcd6f9f6e9aef1c33c3631af8f390b0764724663475af41c9f5ee2b512d91da500ee21658c2d3f6154785135b966612760a672fbbb734021bd8a3bb963150c0afc8a379d3700036afcef5d3f19b79d2480f1d0280ad6d858a06ded8ac8043ef815ed07d23c1b1e2199f2e108000fac276bd35f0766314f04c4c8662b7e6de0b065e195804d5c7c1c94a553879286afb28bf2d9995ae4933ee35e58687a4b20cceea8c5a71bcb6f33cf20a19a6bfa25619e6f07284e0c5dac94c13ae89acb07a91846f785cfd37d4ead74de3c12a8e8ceb673723d3fc1517e4f6dee9a5c0a5c3813412f504ccb7289df47ba59925487773ba34615e7b7ec0f7839d5954eb56315d1b7d8a607a901f1681b531caa73f7e45e443b88f3dbaf03e50395725a7bd8109625693b32088efad7f7a29e94b876af65a9d32bb6272c01a56361fad996359bd5c41e9c526030f4603b0a9fd899fa868cbb578547526bd858ba52d97bf4e8c567ed5664122358f95e2633b480542cbc169b83e095a083ffc07a6e8aa05d7e99d17d31beed5da250355110345b2bb67cf68f8d108fc121e1e05e4104f731c9f2f7effabf87c44de8547a3b88ed430c67ba09e3a87dfd76820d85de94cb94d479e45982c5072729cfdb8081a4d7b6d6b76a49bca79557acc3225d74c0a59e7a71844e2914bc91716c2498e315bf9937c298eeaefd7912988fdb2fd69d516c3ca89409a6f5a372c036d6fab40c65e44a7284390c887e877ce3ac8f93d32d4c701af6f89e6fc53d07b1ac7900e92b1dc5ec09cdadb53ef805261fc293b9ad7c1cbb75e0f41f76847959cc4015204d4ffa000f6666172bd6a1f79c1b6515dd74fea76d86a231344915a80e9a69d21286fc4d37be40adbf063fe85840db468dadf93d9a3801101dc511d86811a027e10184ef405468ed323d7f6fda710a73596726b3072e2cb410932c1ed14d8d5abc84565ae4c8080596601cfe563205038d1c3b1254b1ec1fc38c2f0084ee9dee9467bc404d3350e906563bfe8841ac0012b8673ca8ffca0a041164316885e507574550f6646de773f95fd054ca7cf16d60d066266b5e85cab8d85657b07cca329786ddcb17ab31f4f2012f650801d34ed77d9d62b97bcedc6bfbd62a687abbb68c061b269e6935de2126ab571f8b035ce38755d92d292dfa80a171d47dda1c261e34f3585ebc06ebd75293f193a1d553e5a055dbc7d80c7dc03dd80a12ef281f89d5694ceb990f961cd35cfaaba41cb44dfa979272a0f972b64e0107effaef7ffef44d5ed77d63b73749d6c73bca1c89be16ad6aa35ef0cb5d6321df9ad510e30d43eda36e5eb374068c6b84d92427095f9559ce384b3c1a28ef597b1489f69557a9c841add8a271c0478bef8af3693e3c12f19dbd8ef24e36a8a6615f9876072bd9256dcc261059cb25f3548fb98adc39213848d66f1d6f38473834cf05f5dea06d4810305ef703b83f6a53ed9f0185c77bf0c2249a70391c2bc0fae589a6aaf5ae24f7bc7623642408bef887dd4b6154f6779f74b77df27f9292dfe002a0c2f62b49eec7dc26971d19314d0444676d925add975205b1aa6ea7896aec57be3b382022ea04c4608af53d217499b6c2456bf9e0503589f8d4c32494f973bc8d37c213d6a1602066286abb6410da83a48cfc1bafc33fcb9cda4bb0a3a30740fa59c9a816acc109761ca1ff6acdeb0feaee680bfb5b3a008fe7bd2c347a2f32f639804be2817c88f8fb2068d7a1cbffd0743350d76289bee8c046d21fe3f12b1b5a4fc0f231f2267c248bb60870d26a1bdf6e428c2c8be8ea30ece744c4921d0447508f7c2d10ee64b3df55359e76c41982faeb8f9cd21c7eca9fe74fef327b8da5ed83bc4df58573769f582a493c9189c9636cdacdf776702775984a278e6ce4a2b6a5ecebfd5c2b77424fe75d5ce16011a36c41b54d5d96ef7f6370f1c9ce86fef47025f53283fab3ab8e0c816ccf9685b8d592dc65d390cc76cb6789ff556d5e5b77208ec97b5829fb7e7ba484871970cf27ed03ca8e1ae6c9ec9fe1fae6a9c2b1ef640e7f36b7742cdfa23744dc94d00a2f73de84dd87464a7a097dbd131f74c3c148e6e439a6accb0a26e01e3bf7442417ee6532760baf392160c7acbb6fdf7870afbeeffd66101a1d994bbe0da4c970fd3b9590e2f1c987ad859355e34d29134bf5ea8b4f5cf0bd487c1de8b91653ecba4db4785d089da328d", 0x86, 0x0, &(0x7f0000000180)="d59712cb33d2d65849e3f021bc6cad2abb9c9c8ef2169cce7d3ba1f45b979e1b298b59298caa6f417c03b5d78ecd9d119391dd3eefec34b1acb63be8a74b66352c0107eeb8c720444614f1ed9b75e90db445e6ae5324a8fa2cd16df6c88e21b137a9c23dddd4f528937b4d535c3ef674ab6b244c3169536476dc7bc8e4e6bb7355a0f9c0916b"}) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001340)={0x0, 0x0, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001380)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) r4 = openat$userio(0xffffff9c, &(0x7f0000000000), 0x4100, 0x0) signalfd(r4, &(0x7f0000000040)={[0x4, 0xe677]}, 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) openat$dlm_monitor(0xffffff9c, &(0x7f0000000100), 0x583140, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) (async) dup3(r1, r0, 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(r2, 0x40806685, &(0x7f00000012c0)={0x1, 0x3, 0x1000, 0x1000, &(0x7f00000002c0)="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", 0x86, 0x0, &(0x7f0000000180)="d59712cb33d2d65849e3f021bc6cad2abb9c9c8ef2169cce7d3ba1f45b979e1b298b59298caa6f417c03b5d78ecd9d119391dd3eefec34b1acb63be8a74b66352c0107eeb8c720444614f1ed9b75e90db445e6ae5324a8fa2cd16df6c88e21b137a9c23dddd4f528937b4d535c3ef674ab6b244c3169536476dc7bc8e4e6bb7355a0f9c0916b"}) (async) ioctl$int_in(r1, 0x5421, &(0x7f0000000140)=0x4) (async) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000001340)) (async) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r0, 0xc018937c, &(0x7f0000001380)={{0x1, 0x1, 0x18, r3, {0x2}}, './file0\x00'}) (async) openat$userio(0xffffff9c, &(0x7f0000000000), 0x4100, 0x0) (async) signalfd(r4, &(0x7f0000000040)={[0x4, 0xe677]}, 0x8) (async) 11:46:10 executing program 2: r0 = socket$caif_seqpacket(0x25, 0x5, 0x3) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) socket$caif_seqpacket(0x25, 0x5, 0x3) (async) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x11, 0x4) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) 11:46:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fil\n1,lowerdir=.:file0']) [ 372.849875][T11282] overlayfs: option "workdir=\/fil [ 372.849875][T11282] 1" is useless in a non-upper mount, ignore [ 372.859971][T11283] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 372.874574][T11282] overlayfs: overlapping lowerdir path 11:46:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fil%1,lowerdir=.:file0']) 11:46:10 executing program 0: syncfs(0xffffffffffffffff) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f00000001c0)={0x0, {0xffffffe0, 0x8}}) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc01cf509, &(0x7f0000000200)={r0, 0x80000000, 0x1ff, 0x1}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x41, &(0x7f0000000280)=0x1) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 373.024599][T11293] overlayfs: option "workdir=\/fil%1" is useless in a non-upper mount, ignore [ 373.059494][T11293] overlayfs: overlapping lowerdir path 11:46:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f0000000040)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 11:46:10 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/49) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x2000d00000c) openat$cgroup_ro(r4, &(0x7f0000000200)='blkio.bfq.empty_time\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) fallocate(r2, 0x57, 0x7ff, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000000)={0x0, r0, 0x80000}) [ 373.151135][T11302] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:10 executing program 0: syncfs(0xffffffffffffffff) (async) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x200, 0x0) ioctl$VIDIOC_SUBDEV_S_FRAME_INTERVAL(r0, 0xc0305616, &(0x7f00000001c0)={0x0, {0xffffffe0, 0x8}}) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc01cf509, &(0x7f0000000200)={r0, 0x80000000, 0x1ff, 0x1}) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f0000000240)=0x41, &(0x7f0000000280)=0x1) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) [ 373.245657][ T37] audit: type=1804 audit(1680954370.761:167): pid=11304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/667/cgroup.controllers" dev="sda1" ino=1184 res=1 errno=0 [ 373.293755][ T37] audit: type=1804 audit(1680954370.761:168): pid=11304 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/667/cgroup.controllers" dev="sda1" ino=1184 res=1 errno=0 [ 373.381312][T11314] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:10 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fil,1,lowerdir=.:file0']) 11:46:10 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './file0\x00'}, 0x6e) (async) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 11:46:10 executing program 1: ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000000)=0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 373.470128][T11321] overlayfs: unrecognized mount option "1" or missing value [ 373.478396][T11318] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:11 executing program 1: ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000000)=0x40) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async, rerun: 64) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) 11:46:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fil:1,lowerdir=.:file0']) [ 373.593664][T11327] overlayfs: option "workdir=\/fil:1" is useless in a non-upper mount, ignore [ 373.618200][T11327] overlayfs: overlapping lowerdir path 11:46:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/49) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x2000d00000c) openat$cgroup_ro(r4, &(0x7f0000000200)='blkio.bfq.empty_time\x00', 0x0, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) fallocate(r2, 0x57, 0x7ff, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000000)={0x0, r0, 0x80000}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) (async) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/49) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendfile(r5, r4, 0x0, 0x2000d00000c) (async) openat$cgroup_ro(r4, &(0x7f0000000200)='blkio.bfq.empty_time\x00', 0x0, 0x0) (async) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) fallocate(r2, 0x57, 0x7ff, 0x1) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000000)={0x0, r0, 0x80000}) (async) 11:46:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/fil\\1,lowerdir=.:file0']) 11:46:11 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3f, 0xaa01) io_uring_enter(r1, 0x365b, 0xd036, 0x3, &(0x7f00000001c0)={[0x400, 0x8]}, 0x8) 11:46:11 executing program 1: ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000000)=0x40) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETDEBUG(0xffffffffffffffff, 0x400454c9, &(0x7f0000000000)=0x40) (async) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) [ 373.736138][T11330] overlayfs: option "workdir=\/fil\1" is useless in a non-upper mount, ignore [ 373.748055][T11330] overlayfs: overlapping lowerdir path 11:46:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = openat$vcs(0xffffff9c, &(0x7f00000001c0), 0x440100, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x910022, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}, {@fscache}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@nodevmap}, {@fscache}], [{@pcr={'pcr', 0x3d, 0x23}}]}}) [ 373.868235][ T37] audit: type=1804 audit(1680954371.391:169): pid=11333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/668/cgroup.controllers" dev="sda1" ino=1188 res=1 errno=0 11:46:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = openat$vcs(0xffffff9c, &(0x7f00000001c0), 0x440100, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) (async) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x910022, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}, {@fscache}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@nodevmap}, {@fscache}], [{@pcr={'pcr', 0x3d, 0x23}}]}}) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x910022, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}, {@fscache}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@nodevmap}, {@fscache}], [{@pcr={'pcr', 0x3d, 0x23}}]}}) [ 373.917765][ T37] audit: type=1804 audit(1680954371.391:170): pid=11333 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/668/cgroup.controllers" dev="sda1" ino=1188 res=1 errno=0 [ 373.978816][T11343] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:11 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file\n,lowerdir=.:file0']) 11:46:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = openat$vcs(0xffffff9c, &(0x7f00000001c0), 0x440100, 0x0) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r1, 0xc0406619, &(0x7f0000000200)={@id={0x2, 0x0, @c}}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) sendfile(r3, r2, 0x0, 0x2000d00000c) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x910022, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}, {@fscache}, {@access_uid={'access', 0x3d, 0xffffffffffffffff}}, {@nodevmap}, {@fscache}], [{@pcr={'pcr', 0x3d, 0x23}}]}}) [ 374.048053][T11350] overlayfs: option "workdir=\/file 11:46:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) (async, rerun: 64) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) (async, rerun: 64) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f00000001c0)=""/49) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r5, r4, 0x0, 0x2000d00000c) (async, rerun: 64) openat$cgroup_ro(r4, &(0x7f0000000200)='blkio.bfq.empty_time\x00', 0x0, 0x0) (async, rerun: 64) sendfile(r3, r2, 0x0, 0x2000d00000c) fallocate(r2, 0x57, 0x7ff, 0x1) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$DMA_HEAP_IOCTL_ALLOC(0xffffffffffffffff, 0xc0184800, &(0x7f0000000000)={0x0, r0, 0x80000}) [ 374.048053][T11350] " is useless in a non-upper mount, ignore 11:46:11 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x383040, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x8, 0x3, 0x5, 0xfff, 0xfffffffe, 0x401], 0x7, 0x80800, 0x0, 0xffffffffffffffff}) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\'{*\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x400) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 374.087950][T11350] overlayfs: overlapping lowerdir path [ 374.204012][ T37] audit: type=1804 audit(1680954371.711:171): pid=11357 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/669/cgroup.controllers" dev="sda1" ino=1185 res=1 errno=0 [ 374.334201][T11359] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3f, 0xaa01) io_uring_enter(r1, 0x365b, 0xd036, 0x3, &(0x7f00000001c0)={[0x400, 0x8]}, 0x8) 11:46:12 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x383040, 0x4) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x383040, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x8, 0x3, 0x5, 0xfff, 0xfffffffe, 0x401], 0x7, 0x80800, 0x0, 0xffffffffffffffff}) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\'{*\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x400) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file,,lowerdir=.:file0']) 11:46:12 executing program 2: getpeername$ax25(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @netrom}, [@null, @default, @rose, @remote, @null, @default, @rose]}, &(0x7f0000000000)=0x48) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc3}) [ 374.721400][T11365] overlayfs: option "workdir=\/file" is useless in a non-upper mount, ignore [ 374.728398][T11367] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:12 executing program 2: getpeername$ax25(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @netrom}, [@null, @default, @rose, @remote, @null, @default, @rose]}, &(0x7f0000000000)=0x48) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc3}) [ 374.749078][T11365] overlayfs: overlapping lowerdir path 11:46:12 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x383040, 0x4) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000040)={&(0x7f0000000000)=[0x6, 0x8, 0x3, 0x5, 0xfff, 0xfffffffe, 0x401], 0x7, 0x80800, 0x0, 0xffffffffffffffff}) execveat(r1, &(0x7f0000000100)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000140)='\x00', &(0x7f0000000180)='\'{*\x00', &(0x7f00000001c0)='\x00'], &(0x7f0000000300)=[&(0x7f00000002c0)='\x00'], 0x400) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 374.794969][T11371] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:12 executing program 2: getpeername$ax25(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @netrom}, [@null, @default, @rose, @remote, @null, @default, @rose]}, &(0x7f0000000000)=0x48) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc3}) getpeername$ax25(0xffffffffffffffff, &(0x7f00000001c0)={{0x3, @netrom}, [@null, @default, @rose, @remote, @null, @default, @rose]}, &(0x7f0000000000)=0x48) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f0000000240)={0x0, @adiantum, 0x0, @desc3}) (async) [ 374.853133][T11377] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:12 executing program 2: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0xa, 0x1, 0x0, 0x401, '\x00', 0xb5}, 0x0, 0x200, 0x3, 0xffffffffffffffff, 0x4, 0x9, 'syz1\x00', &(0x7f0000000000)=[']\x00', '\xa6&\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x2b}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 374.912808][T11382] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 375.108007][T11384] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:12 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x3f, 0xaa01) io_uring_enter(r1, 0x365b, 0xd036, 0x3, &(0x7f00000001c0)={[0x400, 0x8]}, 0x8) 11:46:12 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x4, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x101140, 0x12) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x2000002, 0x28011, r2, 0x0) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000000)={0x7ff, 0x101}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r4, 0x0) write$binfmt_elf64(r4, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x25, 0x3f, 0x2d, 0xd68000000, 0x3, 0x3e, 0x20f, 0x380, 0x40, 0x34d, 0x8, 0x9, 0x38, 0x2, 0x200, 0x3ff, 0x8}, [{0x4, 0x8f5d, 0x80000001, 0x81, 0x8000000000000001, 0x4, 0x7, 0x2}, {0x5, 0x6, 0xfffffffffffffff7, 0xffffffff, 0x80, 0x3, 0xfffffffffffffffa, 0x9}], "263d75ad64cf4823c03331281de8df0da9891b277519990e070369846dbe10b34c61573ff41f38daea08c206f106978f4a180d40a7bd65fcdc391fa469b91a672207c660c47c31cee390b99b5bee6c05a1cece066fc6e83c9981c4dd7517fb6caf8cd843f6167b19ebcfdc3fd8073d1f917927ce3a34bdd0993ac780ddc84ac1bddd74b7edd3c4b02b49e82c647feeb19c20e91578986d089ede077c7618a19f532d7705997712f904b248e16a25f9126755", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x862) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x0, 0xee00}}, './file0/../file0\x00'}) write$UHID_CREATE2(r5, &(0x7f00000002c0)={0xb, {'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc7, 0x80, 0x5, 0x401, 0xfffffff7, 0x3, "7f4d58521e1acd2590ef5a59d53120dd7641c2ec208f3d6804a94b58ff6202702ac668d7d91f1282cb18b4817edd8881d6ec1c166de830680e3e58584aee6b5a076e3aefb80bcc563b45c575fdac35a36c67a780937dd1d5cfb1012b233be834739eb9caaeb193aade958c39f333aa3c7d888fb1ecda22caf977d467f052ad88fd4ad0554d355c3275668a08428d051016cd319be4a85c633ef299183da504dc0a814905a46afc5cd6dfb9ed5aa8a237279679f2baee1e54860cffef917cf583708a2dd120d05e"}}, 0x1df) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:12 executing program 2: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) (async) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0xa, 0x1, 0x0, 0x401, '\x00', 0xb5}, 0x0, 0x200, 0x3, 0xffffffffffffffff, 0x4, 0x9, 'syz1\x00', &(0x7f0000000000)=[']\x00', '\xa6&\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x2b}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file6,lowerdir=.:file0']) [ 375.147299][T11390] overlayfs: option "workdir=\/file6" is useless in a non-upper mount, ignore [ 375.155206][T11389] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 375.164812][T11390] overlayfs: overlapping lowerdir path 11:46:12 executing program 2: ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) (async) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0xa, 0x1, 0x0, 0x401, '\x00', 0xb5}, 0x0, 0x200, 0x3, 0xffffffffffffffff, 0x4, 0x9, 'syz1\x00', &(0x7f0000000000)=[']\x00', '\xa6&\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x2b}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:12 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file\\,lowerdir=.:file0']) [ 375.338638][T11396] overlayfs: option "workdir=\/file\,lowerdir=.:file0" is useless in a non-upper mount, ignore [ 375.357341][T11399] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 375.367613][T11396] overlayfs: missing 'lowerdir' 11:46:12 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000680)=0x1ff) sendfile(r4, r3, 0x0, 0x2000d00000c) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/94, 0x5e}], 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000006c0)) sendfile(r2, r1, 0x0, 0x2000d00000c) r5 = creat(0x0, 0x69) r6 = fcntl$getown(r5, 0x9) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000540)={0x0, @dev, @initdev}, &(0x7f0000000580)=0xc) sendmsg$nl_route_sched(r7, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@getchain={0x2c, 0x66, 0x2, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffe0, 0xc}, {0x10, 0xd}, {0x3, 0xf}}, [{0x8, 0xb, 0x200}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x40) sched_setattr(r6, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) sched_getattr(r6, &(0x7f0000000300)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000700)={0x3b, 0x8, [0x9, 0x39fe1d0e]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x9, 0x3, 0x80000001, 0x81, 'syz1\x00', 0xfffffffc}, 0x2, 0x200, 0x8c0b, r6, 0x2, 0x1, 'syz0\x00', &(0x7f0000000000)=['-\\\x00', '\x00'], 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 375.461683][T11401] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000680)=0x1ff) (async) sendfile(r4, r3, 0x0, 0x2000d00000c) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/94, 0x5e}], 0x3) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000006c0)) sendfile(r2, r1, 0x0, 0x2000d00000c) r5 = creat(0x0, 0x69) r6 = fcntl$getown(r5, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000540)={0x0, @dev, @initdev}, &(0x7f0000000580)=0xc) sendmsg$nl_route_sched(r7, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@getchain={0x2c, 0x66, 0x2, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffe0, 0xc}, {0x10, 0xd}, {0x3, 0xf}}, [{0x8, 0xb, 0x200}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x40) (async, rerun: 64) sched_setattr(r6, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) (async, rerun: 64) sched_getattr(r6, &(0x7f0000000300)={0x38}, 0x38, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000700)={0x3b, 0x8, [0x9, 0x39fe1d0e]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x9, 0x3, 0x80000001, 0x81, 'syz1\x00', 0xfffffffc}, 0x2, 0x200, 0x8c0b, r6, 0x2, 0x1, 'syz0\x00', &(0x7f0000000000)=['-\\\x00', '\x00'], 0x4}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1\nlowerdir=.:file0']) [ 375.626841][T11412] overlayfs: option "workdir=\/file1 [ 375.626841][T11412] lowerdir=.:file0" is useless in a non-upper mount, ignore [ 375.647116][T11412] overlayfs: missing 'lowerdir' 11:46:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$int_in(r0, 0x5421, &(0x7f0000000680)=0x1ff) sendfile(r4, r3, 0x0, 0x2000d00000c) (async) readv(r3, &(0x7f0000000480)=[{&(0x7f0000000340)=""/36, 0x24}, {&(0x7f0000000380)=""/73, 0x49}, {&(0x7f0000000400)=""/94, 0x5e}], 0x3) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00000006c0)) (async) sendfile(r2, r1, 0x0, 0x2000d00000c) (async) r5 = creat(0x0, 0x69) r6 = fcntl$getown(r5, 0x9) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r5, 0xc0189379, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r4}, './file0\x00'}) (async) getsockopt$inet_pktinfo(r3, 0x0, 0x8, &(0x7f0000000540)={0x0, @dev, @initdev}, &(0x7f0000000580)=0xc) sendmsg$nl_route_sched(r7, &(0x7f0000000640)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)=@getchain={0x2c, 0x66, 0x2, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, r8, {0xffe0, 0xc}, {0x10, 0xd}, {0x3, 0xf}}, [{0x8, 0xb, 0x200}]}, 0x2c}, 0x1, 0x0, 0x0, 0x801}, 0x40) (async) sched_setattr(r6, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) (async) sched_getattr(r6, &(0x7f0000000300)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000700)={0x3b, 0x8, [0x9, 0x39fe1d0e]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000001c0)={{0x9, 0x3, 0x80000001, 0x81, 'syz1\x00', 0xfffffffc}, 0x2, 0x200, 0x8c0b, r6, 0x2, 0x1, 'syz0\x00', &(0x7f0000000000)=['-\\\x00', '\x00'], 0x4}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:13 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x4, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x101140, 0x12) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x2000002, 0x28011, r2, 0x0) (async) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000000)={0x7ff, 0x101}) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r4, 0x0) write$binfmt_elf64(r4, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x25, 0x3f, 0x2d, 0xd68000000, 0x3, 0x3e, 0x20f, 0x380, 0x40, 0x34d, 0x8, 0x9, 0x38, 0x2, 0x200, 0x3ff, 0x8}, [{0x4, 0x8f5d, 0x80000001, 0x81, 0x8000000000000001, 0x4, 0x7, 0x2}, {0x5, 0x6, 0xfffffffffffffff7, 0xffffffff, 0x80, 0x3, 0xfffffffffffffffa, 0x9}], "263d75ad64cf4823c03331281de8df0da9891b277519990e070369846dbe10b34c61573ff41f38daea08c206f106978f4a180d40a7bd65fcdc391fa469b91a672207c660c47c31cee390b99b5bee6c05a1cece066fc6e83c9981c4dd7517fb6caf8cd843f6167b19ebcfdc3fd8073d1f917927ce3a34bdd0993ac780ddc84ac1bddd74b7edd3c4b02b49e82c647feeb19c20e91578986d089ede077c7618a19f532d7705997712f904b248e16a25f9126755", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x862) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x0, 0xee00}}, './file0/../file0\x00'}) write$UHID_CREATE2(r5, &(0x7f00000002c0)={0xb, {'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc7, 0x80, 0x5, 0x401, 0xfffffff7, 0x3, "7f4d58521e1acd2590ef5a59d53120dd7641c2ec208f3d6804a94b58ff6202702ac668d7d91f1282cb18b4817edd8881d6ec1c166de830680e3e58584aee6b5a076e3aefb80bcc563b45c575fdac35a36c67a780937dd1d5cfb1012b233be834739eb9caaeb193aade958c39f333aa3c7d888fb1ecda22caf977d467f052ad88fd4ad0554d355c3275668a08428d051016cd319be4a85c633ef299183da504dc0a814905a46afc5cd6dfb9ed5aa8a237279679f2baee1e54860cffef917cf583708a2dd120d05e"}}, 0x1df) (async) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1%lowerdir=.:file0']) 11:46:13 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xb5d264) mount(&(0x7f0000000000)=@sg0, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='ubifs\x00', 0x204000, &(0x7f0000001240)='+\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000005340)=[{{&(0x7f00000012c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001500)=""/149, 0x95}, {&(0x7f00000015c0)=""/187, 0xbb}, {&(0x7f0000001680)=""/119, 0x77}, {&(0x7f0000001340)=""/13, 0xd}, {&(0x7f0000001700)=""/198, 0xc6}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/165, 0xa5}, {&(0x7f00000028c0)=""/32, 0x20}], 0x8}, 0x8000}, {{&(0x7f0000002940)=@tipc, 0x80, &(0x7f0000004a00)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/23, 0x17}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x3, &(0x7f0000004a40)=""/226, 0xe2}}, {{&(0x7f0000004b40)=@pppol2tpv3, 0x80, &(0x7f0000005240)=[{&(0x7f0000004bc0)=""/104, 0x68}, {&(0x7f0000004c40)=""/213, 0xd5}, {&(0x7f0000004d40)=""/201, 0xc9}, {&(0x7f0000004e40)=""/14, 0xe}, {&(0x7f0000004e80)=""/202, 0xca}, {&(0x7f0000004f80)=""/139, 0x8b}, {&(0x7f0000005040)=""/147, 0x93}, {&(0x7f0000005100)=""/222, 0xde}, {&(0x7f0000005200)=""/14, 0xe}], 0x9, &(0x7f00000052c0)=""/128, 0x80}, 0x1000}], 0x3, 0x0, &(0x7f00000053c0)={0x77359400}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r0, r1, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) r3 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r3, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) r4 = geteuid() r5 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r4, r5, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r3}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r6) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r6, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) r7 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r7, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) r8 = geteuid() r9 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r8, r9, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r7}) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000001280)='system.posix_acl_default\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="02000000010001000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0xee00, @ANYRES64=r8, @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32, @ANYBLOB="040006000000000008000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="08000200", @ANYRES16=r5, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="1000000900"/16], 0x9c, 0x1) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000001c0)={{}, "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"}) r11 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r11, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 376.021717][T11419] overlayfs: option "workdir=\/file1%lowerdir=.:file0" is useless in a non-upper mount, ignore 11:46:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 376.045941][T11419] overlayfs: missing 'lowerdir' [ 376.092010][T11427] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) 11:46:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file16lowerdir=.:file0']) 11:46:13 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x4, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0x101140, 0x12) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f00000a3000/0x2000)=nil, 0x2000, 0x2000002, 0x28011, r2, 0x0) (async) ioctl$F2FS_IOC_DEFRAGMENT(r2, 0xc010f508, &(0x7f0000000000)={0x7ff, 0x101}) (async) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000140)='blkio.bfq.idle_time\x00', 0x0, 0x0) (async) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r4, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r4, 0x0) write$binfmt_elf64(r4, &(0x7f00000004c0)={{0x7f, 0x45, 0x4c, 0x46, 0x4, 0x25, 0x3f, 0x2d, 0xd68000000, 0x3, 0x3e, 0x20f, 0x380, 0x40, 0x34d, 0x8, 0x9, 0x38, 0x2, 0x200, 0x3ff, 0x8}, [{0x4, 0x8f5d, 0x80000001, 0x81, 0x8000000000000001, 0x4, 0x7, 0x2}, {0x5, 0x6, 0xfffffffffffffff7, 0xffffffff, 0x80, 0x3, 0xfffffffffffffffa, 0x9}], "263d75ad64cf4823c03331281de8df0da9891b277519990e070369846dbe10b34c61573ff41f38daea08c206f106978f4a180d40a7bd65fcdc391fa469b91a672207c660c47c31cee390b99b5bee6c05a1cece066fc6e83c9981c4dd7517fb6caf8cd843f6167b19ebcfdc3fd8073d1f917927ce3a34bdd0993ac780ddc84ac1bddd74b7edd3c4b02b49e82c647feeb19c20e91578986d089ede077c7618a19f532d7705997712f904b248e16a25f9126755", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x862) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(0xffffffffffffffff, 0xc018937b, &(0x7f0000000180)={{0x1, 0x1, 0x18, r3, {0x0, 0xee00}}, './file0/../file0\x00'}) (rerun: 32) write$UHID_CREATE2(r5, &(0x7f00000002c0)={0xb, {'syz1\x00', 'syz1\x00', 'syz1\x00', 0xc7, 0x80, 0x5, 0x401, 0xfffffff7, 0x3, "7f4d58521e1acd2590ef5a59d53120dd7641c2ec208f3d6804a94b58ff6202702ac668d7d91f1282cb18b4817edd8881d6ec1c166de830680e3e58584aee6b5a076e3aefb80bcc563b45c575fdac35a36c67a780937dd1d5cfb1012b233be834739eb9caaeb193aade958c39f333aa3c7d888fb1ecda22caf977d467f052ad88fd4ad0554d355c3275668a08428d051016cd319be4a85c633ef299183da504dc0a814905a46afc5cd6dfb9ed5aa8a237279679f2baee1e54860cffef917cf583708a2dd120d05e"}}, 0x1df) (async) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 376.152230][T11421] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 376.190832][T11434] overlayfs: option "workdir=\/file16lowerdir=.:file0" is useless in a non-upper mount, ignore [ 376.204488][T11434] overlayfs: missing 'lowerdir' [ 376.207298][T11433] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 376.248976][T11438] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:13 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mount(&(0x7f0000000000)=@sg0, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='ubifs\x00', 0x204000, &(0x7f0000001240)='+\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000005340)=[{{&(0x7f00000012c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001500)=""/149, 0x95}, {&(0x7f00000015c0)=""/187, 0xbb}, {&(0x7f0000001680)=""/119, 0x77}, {&(0x7f0000001340)=""/13, 0xd}, {&(0x7f0000001700)=""/198, 0xc6}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/165, 0xa5}, {&(0x7f00000028c0)=""/32, 0x20}], 0x8}, 0x8000}, {{&(0x7f0000002940)=@tipc, 0x80, &(0x7f0000004a00)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/23, 0x17}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x3, &(0x7f0000004a40)=""/226, 0xe2}}, {{&(0x7f0000004b40)=@pppol2tpv3, 0x80, &(0x7f0000005240)=[{&(0x7f0000004bc0)=""/104, 0x68}, {&(0x7f0000004c40)=""/213, 0xd5}, {&(0x7f0000004d40)=""/201, 0xc9}, {&(0x7f0000004e40)=""/14, 0xe}, {&(0x7f0000004e80)=""/202, 0xca}, {&(0x7f0000004f80)=""/139, 0x8b}, {&(0x7f0000005040)=""/147, 0x93}, {&(0x7f0000005100)=""/222, 0xde}, {&(0x7f0000005200)=""/14, 0xe}], 0x9, &(0x7f00000052c0)=""/128, 0x80}, 0x1000}], 0x3, 0x0, &(0x7f00000053c0)={0x77359400}) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r0, r1, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) r3 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r3, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) r4 = geteuid() (async) r5 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r4, r5, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r3}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r6) (async) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) (async) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r6, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) (async) r7 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r7, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) r8 = geteuid() (async) r9 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r8, r9, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r7}) (async) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000001280)='system.posix_acl_default\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="02000000010001000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0xee00, @ANYRES64=r8, @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32, @ANYBLOB="040006000000000008000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="08000200", @ANYRES16=r5, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="1000000900"/16], 0x9c, 0x1) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000001c0)={{}, "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"}) r11 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r11, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) 11:46:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_io_uring_complete(0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x10000, &(0x7f0000000000), 0x2, r2}) [ 376.332781][T11443] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 376.361157][T11444] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:13 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100b, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000500)=0xffff77da) r2 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000380)={&(0x7f0000000340)=[0x100, 0x200, 0x81, 0x400], 0x4, 0x1800, 0x0, 0xffffffffffffffff}) r4 = fspick(r2, &(0x7f00000003c0)='./file0\x00', 0x1) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r4, {0x0, r5}}, './file0\x00'}) r6 = creat(0x0, 0x69) r7 = fcntl$getown(r6, 0x9) sched_setattr(r7, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x1, 0x5, 0x6bf, 0x5, '\x00', 0xfffffffd}, 0x1, 0x10000000, 0x7, r7, 0x2, 0x7b27, 'syz1\x00', &(0x7f00000001c0)=['\x00', 'syz0\x00'], 0x6}) r8 = dup(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000580)={{0x9, 0x4, 0xffffab36, 0x35e, 'syz0\x00'}, 0x0, 0x100, 0x34, r7, 0x8, 0xae63, 'syz0\x00', &(0x7f0000000540)=['\x00', '\x00', '$m.\x00', 'syz1\x00', '\xc5\x00', '/dev/dlm-control\x00', '\x00', '@)]$\x00'], 0x24}) 11:46:13 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1\\lowerdir=.:file0']) [ 376.441678][T11449] overlayfs: option "workdir=\/file1\lowerdir=.:file0" is useless in a non-upper mount, ignore [ 376.449423][T11449] overlayfs: missing 'lowerdir' 11:46:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100b, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000500)=0xffff77da) r2 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000380)={&(0x7f0000000340)=[0x100, 0x200, 0x81, 0x400], 0x4, 0x1800, 0x0, 0xffffffffffffffff}) (async, rerun: 32) r4 = fspick(r2, &(0x7f00000003c0)='./file0\x00', 0x1) (async, rerun: 32) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r4, {0x0, r5}}, './file0\x00'}) (async) r6 = creat(0x0, 0x69) r7 = fcntl$getown(r6, 0x9) sched_setattr(r7, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x1, 0x5, 0x6bf, 0x5, '\x00', 0xfffffffd}, 0x1, 0x10000000, 0x7, r7, 0x2, 0x7b27, 'syz1\x00', &(0x7f00000001c0)=['\x00', 'syz0\x00'], 0x6}) r8 = dup(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000580)={{0x9, 0x4, 0xffffab36, 0x35e, 'syz0\x00'}, 0x0, 0x100, 0x34, r7, 0x8, 0xae63, 'syz0\x00', &(0x7f0000000540)=['\x00', '\x00', '$m.\x00', 'syz1\x00', '\xc5\x00', '/dev/dlm-control\x00', '\x00', '@)]$\x00'], 0x24}) 11:46:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,\nowerdir=.:file0']) 11:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = syz_io_uring_complete(0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x10000, &(0x7f0000000000), 0x2, r2}) [ 376.524205][T11455] overlayfs: unrecognized mount option " [ 376.524205][T11455] owerdir=.:file0" or missing value 11:46:14 executing program 0: write$binfmt_script(0xffffffffffffffff, &(0x7f0000000080)=ANY=[], 0xb5d264) mount(&(0x7f0000000000)=@sg0, &(0x7f00000011c0)='./file0\x00', &(0x7f0000001200)='ubifs\x00', 0x204000, &(0x7f0000001240)='+\x00') (async, rerun: 32) recvmmsg(0xffffffffffffffff, &(0x7f0000005340)=[{{&(0x7f00000012c0)=@l2tp6={0xa, 0x0, 0x0, @ipv4}, 0x80, &(0x7f0000002900)=[{&(0x7f0000001500)=""/149, 0x95}, {&(0x7f00000015c0)=""/187, 0xbb}, {&(0x7f0000001680)=""/119, 0x77}, {&(0x7f0000001340)=""/13, 0xd}, {&(0x7f0000001700)=""/198, 0xc6}, {&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f0000002800)=""/165, 0xa5}, {&(0x7f00000028c0)=""/32, 0x20}], 0x8}, 0x8000}, {{&(0x7f0000002940)=@tipc, 0x80, &(0x7f0000004a00)=[{&(0x7f00000029c0)=""/4096, 0x1000}, {&(0x7f00000039c0)=""/23, 0x17}, {&(0x7f0000003a00)=""/4096, 0x1000}], 0x3, &(0x7f0000004a40)=""/226, 0xe2}}, {{&(0x7f0000004b40)=@pppol2tpv3, 0x80, &(0x7f0000005240)=[{&(0x7f0000004bc0)=""/104, 0x68}, {&(0x7f0000004c40)=""/213, 0xd5}, {&(0x7f0000004d40)=""/201, 0xc9}, {&(0x7f0000004e40)=""/14, 0xe}, {&(0x7f0000004e80)=""/202, 0xca}, {&(0x7f0000004f80)=""/139, 0x8b}, {&(0x7f0000005040)=""/147, 0x93}, {&(0x7f0000005100)=""/222, 0xde}, {&(0x7f0000005200)=""/14, 0xe}], 0x9, &(0x7f00000052c0)=""/128, 0x80}, 0x1000}], 0x3, 0x0, &(0x7f00000053c0)={0x77359400}) (async, rerun: 32) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, 0xffffffffffffffff, 0x0) (async, rerun: 64) r0 = geteuid() (async, rerun: 64) r1 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r0, r1, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r2) (async) fsconfig$FSCONFIG_SET_FD(r2, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) (async) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r2, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) r3 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r3, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) (async) r4 = geteuid() (async) r5 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r4, r5, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r3}) (async) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r6) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) (async, rerun: 32) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r6, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) (rerun: 32) r7 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r7, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) (async) r8 = geteuid() (async) r9 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r8, r9, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r7}) (async) lstat(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(0xffffffffffffffff, &(0x7f0000001280)='system.posix_acl_default\x00', &(0x7f0000001440)=ANY=[@ANYBLOB="02000000010001000000000002000600", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32, @ANYRES64, @ANYRES32=0x0, @ANYBLOB="02000300", @ANYRES32=0xee00, @ANYRES64=r8, @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32=0x0, @ANYBLOB="02000100", @ANYRES32, @ANYBLOB="040006000000000008000400", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="08000200", @ANYRES16=r5, @ANYBLOB="08000600", @ANYRES32=0x0, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=r1, @ANYBLOB="08000200", @ANYRES32=r5, @ANYBLOB="08000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="1000000900"/16], 0x9c, 0x1) (async) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f00000001c0)={{}, "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"}) (async) r11 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r11, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_io_uring_complete(0x0) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x10000, &(0x7f0000000000), 0x2, r2}) 11:46:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100b, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f00000004c0)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000500)=0xffff77da) (async) r2 = openat$dlm_control(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000380)={&(0x7f0000000340)=[0x100, 0x200, 0x81, 0x400], 0x4, 0x1800, 0x0, 0xffffffffffffffff}) (async) r4 = fspick(r2, &(0x7f00000003c0)='./file0\x00', 0x1) (async) fstat(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r3, 0xc018937b, &(0x7f0000000480)={{0x1, 0x1, 0x18, r4, {0x0, r5}}, './file0\x00'}) (async) r6 = creat(0x0, 0x69) r7 = fcntl$getown(r6, 0x9) sched_setattr(r7, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000200)={{0x1, 0x5, 0x6bf, 0x5, '\x00', 0xfffffffd}, 0x1, 0x10000000, 0x7, r7, 0x2, 0x7b27, 'syz1\x00', &(0x7f00000001c0)=['\x00', 'syz0\x00'], 0x6}) (async) r8 = dup(r4) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r8, 0xc1105517, &(0x7f0000000580)={{0x9, 0x4, 0xffffab36, 0x35e, 'syz0\x00'}, 0x0, 0x100, 0x34, r7, 0x8, 0xae63, 'syz0\x00', &(0x7f0000000540)=['\x00', '\x00', '$m.\x00', 'syz1\x00', '\xc5\x00', '/dev/dlm-control\x00', '\x00', '@)]$\x00'], 0x24}) 11:46:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,#owerdir=.:file0']) 11:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x111141, 0x144) truncate(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x0, 0x1000, 0xe5, &(0x7f0000000100)="f785be2f48b579cc4ac4b48374b94aef2057229b560dbbf4c1e72d61c6147809023e8625d30447751658ed5d5a8d0f111725c37fe1bd4a4a5c4904c710dba6033cca17ad92d048d2b34bde3f97a34c9be12f560d3c7725b0157ebe6702ada17c266ef3ff6f5c8bdb0a29386a375c8a0a27ae3aed772d3a940842056a8afb26bc201468ddd6498fdac0860d393cfe2291974710fc09e53fa2984d48b8b7dab069e2b4f8a882059be1f39d3b374f79fc2b125aa6af1f96a1bf2fcc4aefaf3de863fe6066c962792695a398a384617a850a7094c42c2dbca050b6a1e76b110ad0a0670b5b8473", 0x26, 0x0, &(0x7f0000000200)="bb4d75dda8bfd6e772fefedf8f4c1072a7323956b3112ea8aae179c725627c08270cd84cc9bb"}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = socket$phonet(0x23, 0x2, 0x1) lseek(r1, 0x10001, 0x2) creat(&(0x7f0000000040)='./file0\x00', 0xe1cf752dc21ae27a) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) 11:46:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000400)={{0x7, 0x1, 0x3ff, 0x400, '\x00', 0x7f}, 0x6, 0x132, 0xc32, r1, 0x6, 0x80, 'syz1\x00', &(0x7f00000003c0)=['/dev/snd/controlC#\x00', 'syz0\x00', ')-%::\x00', '/]\x00', '$*-\x00', '\x00'], 0x26}) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x7, 0x3, 0x0, 0xfffffffc, '\x00', 0x4}, 0x0, 0x1, 0x2, r3, 0x8, 0x5, 'syz1\x00', &(0x7f0000000240)=['syz0\x00', 'syz0\x00', '/dev/snd/controlC#\x00', ',!*\x00', '/dev/snd/controlC#\x00', '\x00', '\x00', '\x00'], 0x37}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 376.723857][T11476] overlayfs: unrecognized mount option "#owerdir=.:file0" or missing value [ 376.776716][T11482] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,%owerdir=.:file0']) 11:46:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) (async, rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000400)={{0x7, 0x1, 0x3ff, 0x400, '\x00', 0x7f}, 0x6, 0x132, 0xc32, r1, 0x6, 0x80, 'syz1\x00', &(0x7f00000003c0)=['/dev/snd/controlC#\x00', 'syz0\x00', ')-%::\x00', '/]\x00', '$*-\x00', '\x00'], 0x26}) (rerun: 32) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x7, 0x3, 0x0, 0xfffffffc, '\x00', 0x4}, 0x0, 0x1, 0x2, r3, 0x8, 0x5, 'syz1\x00', &(0x7f0000000240)=['syz0\x00', 'syz0\x00', '/dev/snd/controlC#\x00', ',!*\x00', '/dev/snd/controlC#\x00', '\x00', '\x00', '\x00'], 0x37}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 376.857540][T11487] overlayfs: unrecognized mount option "%owerdir=.:file0" or missing value [ 376.870709][T11485] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x2, 0x200, 0x0, 'syz0\x00', 0x200}, 0x7, 0x0, 0x1, 0x0, 0x0, 0x800000, 'syz0\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ftruncate(r3, 0x1) syz_open_dev$sndctrl(&(0x7f0000000000), 0x7, 0x12640) sendfile(r2, r1, 0x0, 0x2000d00000c) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f00000001c0)=0x2) close_range(0xffffffffffffffff, r2, 0x2) 11:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x111141, 0x144) (async) truncate(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x0, 0x1000, 0xe5, &(0x7f0000000100)="f785be2f48b579cc4ac4b48374b94aef2057229b560dbbf4c1e72d61c6147809023e8625d30447751658ed5d5a8d0f111725c37fe1bd4a4a5c4904c710dba6033cca17ad92d048d2b34bde3f97a34c9be12f560d3c7725b0157ebe6702ada17c266ef3ff6f5c8bdb0a29386a375c8a0a27ae3aed772d3a940842056a8afb26bc201468ddd6498fdac0860d393cfe2291974710fc09e53fa2984d48b8b7dab069e2b4f8a882059be1f39d3b374f79fc2b125aa6af1f96a1bf2fcc4aefaf3de863fe6066c962792695a398a384617a850a7094c42c2dbca050b6a1e76b110ad0a0670b5b8473", 0x26, 0x0, &(0x7f0000000200)="bb4d75dda8bfd6e772fefedf8f4c1072a7323956b3112ea8aae179c725627c08270cd84cc9bb"}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = socket$phonet(0x23, 0x2, 0x1) lseek(r1, 0x10001, 0x2) (async) creat(&(0x7f0000000040)='./file0\x00', 0xe1cf752dc21ae27a) (async, rerun: 64) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) (rerun: 64) 11:46:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 64) r1 = getpid() (rerun: 64) sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000400)={{0x7, 0x1, 0x3ff, 0x400, '\x00', 0x7f}, 0x6, 0x132, 0xc32, r1, 0x6, 0x80, 'syz1\x00', &(0x7f00000003c0)=['/dev/snd/controlC#\x00', 'syz0\x00', ')-%::\x00', '/]\x00', '$*-\x00', '\x00'], 0x26}) (async, rerun: 64) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(0xffffffffffffffff, 0xc018937e, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0, {0x1}}, './file0\x00'}) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000280)={{0x7, 0x3, 0x0, 0xfffffffc, '\x00', 0x4}, 0x0, 0x1, 0x2, r3, 0x8, 0x5, 'syz1\x00', &(0x7f0000000240)=['syz0\x00', 'syz0\x00', '/dev/snd/controlC#\x00', ',!*\x00', '/dev/snd/controlC#\x00', '\x00', '\x00', '\x00'], 0x37}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,*owerdir=.:file0']) 11:46:14 executing program 2: getrandom(&(0x7f0000000000)=""/51, 0x33, 0x1) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x40, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r2 = openat$vcsu(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000380)={{0x2, 0x4}, 0x1, 0x3, 0x8, 0xffffffffffffffff, 0x1, 0x1, 'syz0\x00', &(0x7f0000000340)=['\x00'], 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x200, 0xaf42, 0x3, 0x4, '\x00', '\x00', '\x00', 0x0, 0x3, 0x8001, 0x2, "60d203f9c6106a74617454d786ae5215"}) [ 377.046518][T11501] overlayfs: unrecognized mount option "*owerdir=.:file0" or missing value 11:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x111141, 0x144) truncate(&(0x7f0000000080)='./file0\x00', 0x0) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x0, 0x1000, 0xe5, &(0x7f0000000100)="f785be2f48b579cc4ac4b48374b94aef2057229b560dbbf4c1e72d61c6147809023e8625d30447751658ed5d5a8d0f111725c37fe1bd4a4a5c4904c710dba6033cca17ad92d048d2b34bde3f97a34c9be12f560d3c7725b0157ebe6702ada17c266ef3ff6f5c8bdb0a29386a375c8a0a27ae3aed772d3a940842056a8afb26bc201468ddd6498fdac0860d393cfe2291974710fc09e53fa2984d48b8b7dab069e2b4f8a882059be1f39d3b374f79fc2b125aa6af1f96a1bf2fcc4aefaf3de863fe6066c962792695a398a384617a850a7094c42c2dbca050b6a1e76b110ad0a0670b5b8473", 0x26, 0x0, &(0x7f0000000200)="bb4d75dda8bfd6e772fefedf8f4c1072a7323956b3112ea8aae179c725627c08270cd84cc9bb"}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = socket$phonet(0x23, 0x2, 0x1) lseek(r1, 0x10001, 0x2) (async) creat(&(0x7f0000000040)='./file0\x00', 0xe1cf752dc21ae27a) (async) open(&(0x7f0000000000)='./file0\x00', 0x1, 0x20) 11:46:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,+owerdir=.:file0']) 11:46:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x2, 0x200, 0x0, 'syz0\x00', 0x200}, 0x7, 0x0, 0x1, 0x0, 0x0, 0x800000, 'syz0\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ftruncate(r3, 0x1) syz_open_dev$sndctrl(&(0x7f0000000000), 0x7, 0x12640) sendfile(r2, r1, 0x0, 0x2000d00000c) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f00000001c0)=0x2) close_range(0xffffffffffffffff, r2, 0x2) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x2, 0x200, 0x0, 'syz0\x00', 0x200}, 0x7, 0x0, 0x1, 0x0, 0x0, 0x800000, 'syz0\x00', 0x0}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) socket$alg(0x26, 0x5, 0x0) (async) ftruncate(r3, 0x1) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0x7, 0x12640) (async) sendfile(r2, r1, 0x0, 0x2000d00000c) (async) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f00000001c0)=0x2) (async) close_range(0xffffffffffffffff, r2, 0x2) (async) 11:46:14 executing program 2: getrandom(&(0x7f0000000000)=""/51, 0x33, 0x1) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x40, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r2 = openat$vcsu(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000380)={{0x2, 0x4}, 0x1, 0x3, 0x8, 0xffffffffffffffff, 0x1, 0x1, 'syz0\x00', &(0x7f0000000340)=['\x00'], 0x1}) (async) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x200, 0xaf42, 0x3, 0x4, '\x00', '\x00', '\x00', 0x0, 0x3, 0x8001, 0x2, "60d203f9c6106a74617454d786ae5215"}) [ 377.165955][T11512] overlayfs: unrecognized mount option "+owerdir=.:file0" or missing value 11:46:14 executing program 2: getrandom(&(0x7f0000000000)=""/51, 0x33, 0x1) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x40, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r2 = openat$vcsu(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000380)={{0x2, 0x4}, 0x1, 0x3, 0x8, 0xffffffffffffffff, 0x1, 0x1, 'syz0\x00', &(0x7f0000000340)=['\x00'], 0x1}) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x200, 0xaf42, 0x3, 0x4, '\x00', '\x00', '\x00', 0x0, 0x3, 0x8001, 0x2, "60d203f9c6106a74617454d786ae5215"}) 11:46:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,,owerdir=.:file0']) [ 377.285294][T11523] overlayfs: unrecognized mount option "owerdir=.:file0" or missing value 11:46:14 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000300)={{0x1, 0x4, 0x200, 0x1, 'syz1\x00', 0x7}, 0x5, 0x3, 0x550, 0x0, 0x5, 0x8, 'syz0\x00', &(0x7f0000000440)=['/dev/snd/controlC#\x00', '\x00', '\x00', '\x93\x03\x94\x93B\x15\xcd', '%\x00'], 0x1e}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/240, 0xf0}], 0x1) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400, 0x40) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'tunl0\x00', 0x0, 0x8, 0x7800, 0xbe3, 0x4, {{0x16, 0x4, 0x3, 0x2a, 0x58, 0x66, 0x1, 0x6, 0x4, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x23, 0x86, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1]}, @cipso={0x86, 0x21, 0x2, [{0x6, 0x2}, {0x7, 0x4, "f7da"}, {0x2, 0x12, "412d18b5721595b3a704e8bf78281734"}, {0x1, 0x3, "85"}]}]}}}}}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000540)={0x1, 0x9, 0xffffffff00000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:14 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x2, 0x200, 0x0, 'syz0\x00', 0x200}, 0x7, 0x0, 0x1, 0x0, 0x0, 0x800000, 'syz0\x00', 0x0}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$alg(0x26, 0x5, 0x0) ftruncate(r3, 0x1) syz_open_dev$sndctrl(&(0x7f0000000000), 0x7, 0x12640) (async) sendfile(r2, r1, 0x0, 0x2000d00000c) (async) ioctl$AUTOFS_IOC_SETTIMEOUT(0xffffffffffffffff, 0x80049367, &(0x7f00000001c0)=0x2) (async) close_range(0xffffffffffffffff, r2, 0x2) 11:46:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,-owerdir=.:file0']) 11:46:14 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) r2 = openat$dir(0xffffff9c, &(0x7f00000014c0)='./file0\x00', 0x400, 0x108) mkdirat(r2, &(0x7f0000001500)='./file0\x00', 0x0) r3 = openat$proc_capi20(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pwritev2(r3, &(0x7f0000001480)=[{&(0x7f0000000140)="04739fbe60ab162a2647de73f974d7408708ec4163ea5a531aef4439eea1867d03cffcd48c02711897f30f1fba1fc676c819ecf51288a8a2973e2e9aba41e0a50c86f17a0e6ba7cd428c9347d6d902f4e7d70fdfefe8254eebb39f49a306dac73a056ebafbc5b2e2fbc9", 0x6a}, {&(0x7f00000002c0)="654911fc756979032cf99cfaf9647ebe7859a2d4ba520fd9a45ca75267b86fb86308036e17b25a68261142908fc9185412149876386d6e5504b3df9c763ce3e1f552efaf0e408df8d58233cf1050347ea0162391e1d3d80c0325bd26810b9dc2c7f3d0f2cbcedd3c1100884f106509df40c2dd378dad57319ac378c66af0fc614c7d", 0x82}, {&(0x7f00000001c0)="2176547942411bddd0d7cf1a630bce3c4bd3654ff279176f8b35c45bd72ad2b9afcacf6bc94aef9d90331dc119ad6d7ef2cc2b0951c7d114276508b893fd3db8daed78a5dc6d2f61c7bde838558f6d8651889928c1fb988b", 0x58}, {&(0x7f0000000380)="600fadabc259a7f7a1be17be5f1b60f55d6149b26aed1ecbfee8a59e15c0ccc6396570932815987e8a48ec6ca54c67f3249969abd23d023ccab19bba0a009cc54a8178e76747b50c770b4ea944f4311400c46f4545d34f3553caae5b9a82b9cda89c70634eee4805fef97fbcc0779b52d0f3c2d81e0805754ee0609a0e0e7db3a400091e3a1cf00a1012b3d0f5fbe691b878325a90c94996c2de0735ad34ec", 0x9f}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="5b5e31c848a575121445b293c8e7f65bef6e3ad76b", 0x15}], 0x6, 0x6, 0x3, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000000)={0x49, 0x29, 0x1, {0xcc7, [{{0x10, 0x1, 0x7}, 0xffffffffffffffff, 0x3f, 0x7, './file0'}, {{0x10, 0x2}, 0x8000000000000001, 0x1, 0x7, './file0'}]}}, 0x49) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x2000d00000c) r5 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000005ac0), 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x2000d00000c) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r8, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) r10 = socket$l2tp(0x2, 0x2, 0x73) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000005b00)={0xc, 0x3, 0x1, 0x800, 0xffffffffffffffff}) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000005b40)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005b80)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000005c80)=0xe4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005d40)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005d80)=0x0) statx(r1, &(0x7f0000005dc0)='./file0\x00', 0x1000, 0x8, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000006bc0)=[{{&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000015c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0xc011}}, {{&(0x7f0000002600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)="4c7fd675d18259070a386f24728168", 0xf}, {&(0x7f00000026c0)="fb53730eefa62546c6357d5724a9c91c48822f28b8c4740b5ace5c1a83789721f0905c1a22b957c4729010a7fe60eb593d457558ae98a2f5a9ec048575ae675b393c88d9b047f4fcae449ec6ac80bacab01c9e53a6bd40bc93fe8cf60308f1a1593b5bf0205e0f8d3ada4278e81d4bc5c24cf9e64b5a3fd73ad9a33f09161c54e0e12d797b275b706455d718267d0c3a486cc44d55e611153c0dd14b35adee8ac18ddf477154d89918f64b56f679f0a368f83aef2c5a19b33692f9d61eea67493cb7c1ba58e1c0aaff5a108e", 0xcc}, {&(0x7f00000027c0)="f42ebe426a60f683b29c56f6f87982ee9cf9ab79061f0ef8bcd764ca414693e9363ebbf7498f1174f3c231cc9a80e958849a9c4aa152e160d0e41efa0d13cb4706be6012070631322a9cb063bcd35e634a1200"/97, 0x61}], 0x3, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000002880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002900)="0377051055c2ba93cff8d210cd782c562d401d7c4ef5e0ac5873e948169635db0f9fb13b697e6f2a9380c566eab36c677ccee6772e8f5ea542c335a1a29eb442bf5ebd8f62e917759352511635b863", 0x4f}, {&(0x7f0000002980)="6a4797bf6e270f9c8248bf4c87db515daa5824c3eaa3cf14588114b8c88fc6f5161c9e5b8e7d2bf2e26e444eaa0e3354684d5561ee9abbc8733719a5a0ef27abdf2b925b28c28c189008ab969e5d7842e99cf43c4d59bd5bfc1a377cb5b37e8324c85f21e2c4ce5beba67c48926a6767ce0d9db2d724ed4f2883987efaab9ed6622a382448d0d7140fadc3f474fda94c3f9a0f92e15928fcaf08bcf2cc6246e18e3236f9db5d198b995e729118457514c1182dbbe5139bf14ba5285f6f7e88739c7792bd54ca5fca4b461fbc1e519cf4769ad4729fa9c9a0f61871ce5aa9e6696d0d56edf7074c841022810d6dc32c", 0xef}, {&(0x7f0000002a80)="1e2def49ff7f08aafa50375638694ac214d7987fd1cd8edaefe5ff57a64834080e444029f1bfb9209c6509c897e45c364f28ccdc44284fb3723416d81c01cf58958778d943ed3fdc548fa9eae66d2e0c8d5e780aef9ca9a0b194ccfb5f8b00b744b9d834fcd5855556007daf73b54fbbe82aea3ce47ee8db62a8d18d4d9679701f559bd36836542595a8a2ac1d9efac8e3bc9d3f6d2a06e93ef15fbb559d3073b9418ba9c506d2511824eaf8af46a33693ae92476542a37e4527629cac299503abb9e87756c4059f7d8089d51cdadf025fc0a51b5256e8953439d36241b93f36f87b16d864fb15ec98001def36bbef83ae9fbaa56729", 0xf6}, {&(0x7f0000002b80)="a201844696cd2ae0b450421a5ecd4869b78595ea5174becce54a0a1ed225", 0x1e}, {&(0x7f0000002bc0)="9f3ace3d7a9f85ce6b6777a3de5c521c3b2d98c4c482feeef0989ddb08cfb6d14018674820c5b4be525f5c0a8f3a67de9c92a60278fee7f32dba9d798fe17a08d26948a3fd90f5a5d30c5d40b2df59143f67ebc9d39877b2e1e7d17e1d45a1dddcce0d1d0e747fd3cdb9513c00fd", 0x6e}], 0x5, &(0x7f0000002e40)=[@cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff, r3]}}, @rights={{0xc}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [r0]}}, @cred={{0x18}}], 0x98, 0x4800}}, {{&(0x7f0000002f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000002f80)="6fee8b5135b0e69080e94c953647b2e55bf47c2b1aaaa7e7d54efd3bdfa0b77aef5c161b4f67ba1d662d6df99ac66c2bdbe47c88a45d7f93aba2d5152b4c1a909cd6cf13a1fdceab6f4d5ad4a9520e194602b8bf56d0c842594c90528b2d0687684cc819cb35ea0170ab6e61e4b66e2a413500d2f33f99daa61b683aaba6c27f044d7559f046ab19799c5b3cc563da5deca67b7d960f2ea60fcabae964504492c59b025ad41e3b411d2c75b6b02a4deb9dd79ac4ff7adfd42f801382439898fa06b0aef0045e9f84a90dd79b0c029c960e", 0xd1}, {&(0x7f0000003080)="fe73ff304bad12ad5a3393b63eebc1abf54ccb27c189c343169e1abd70db8d58118a9d62554a8c1bb89262cf55b87a3ac514e85d4e2c39aacd65e0230c2cbe59c32845602f16c10dfaab11cc0b3a58c50767588393650bb7fbff6b820c42b6913cb28e199827de99c9e2213c", 0x6c}, 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0x1000}, {&(0x7f0000005200)="af699056997687385e7698ad9b1efb7acf88e6dbf7571769da9b3cb9a1ea335730f6203974b0100e034244c150abe8f8fe0512e879bcbae64906f75e0024191c9727c71f724c5258c8c7fac63c8db3773fb830ca7b7c113a8d0cd13f67c0f12e824503fa5a738452078e8b379410dc3920a291ab1c6fef3da925da3d897c5c3311c8145a6dd12c7496209809bfab1b2cf7103bc5935d3b83de0e", 0x9a}], 0x6, &(0x7f0000005580)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}], 0x8c, 0x200000c0}}, {{&(0x7f0000005640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000056c0)="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", 0xff}, {&(0x7f00000057c0)="171b61af82100990127d340d10136f38c94a364157c133fd56c7260b535a019efaefd249bce1c15c28f9588e78cacc4e62ff7530cea2692e4745e1121eec6e36eb4944313292bfece71cae453bc045c76e80d63ddbdb3a51feb3331deaf61ea55f52d0d32de8b8", 0x67}, {&(0x7f0000005840)="619f683b534c9cf130289c976b012ce477b069d2fec751611850760a9f2c02c3924288b1a5cd87dcb3993f497b46420cb597502b6b28bd3226029c23a05f24f863dd5e2a519a5903aeda6bcbc1a1fd197d92791028e7167eea905a9551b37f3ace9a045efd02f168edb821e26ecf3d022e8c0372fb4dbb7dfdc407b957f8e759d766df5eb10aa82aae646573353b94ed4b7f0c4d241cb74255550b7453ef3c1ce2b9d34be49412a83c55881f6b1c3d7b4884e16660d3bdfc60f0878b22e43a2948ae30a237eee2af93f59fed0d282d6003b14f332716ffd9cab7a6720ea3f9e78c4a8fdc2b7bad6cd7c6137cc6", 0xed}, {&(0x7f0000005940)="d3ae44feb6a1ab82af6e9ecddf5afe5286fb1dffe67c14821b9de9b22430edea5bb33dff8e0fd6ee98c4b8caebbb05adaf51541cc3972b7b72df15abacd6c9fca4ebf03c52ee8728eca95bac2cc077b468048951b750a916576b551afde6f03ebb538eb280acc1c53a0a6f", 0x6b}, {&(0x7f00000059c0)="2f052b8d1f16f2dcfa888494b2a07572e893ef8229d79cbab08ae0637e5242384dfe3507cb1f26488e9c85ec28d81d43f8eab292053621b2bec29c3de0a34359365d357728df9b097b1b3cddff16c815fe315444ef08b065b829f716ff8c6134586d5ac919a6f112675e2672eb9ccaaa2c3ab757fa32010cb19b8b1bc883e8f99d08ac6314c1a243beade005", 0x8c}], 0x5, &(0x7f0000005f00)=[@cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4, r2]}}, @rights={{0x10, 0x1, 0x1, [r5]}}, @rights={{0x28, 0x1, 0x1, [r1, r7, r0, r8, r9, r10, r1]}}, @rights={{0x18, 0x1, 0x1, [r3, r11, r12]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r13, r14}}}, @cred={{0x18, 0x1, 0x2, {r15}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @cred={{0x18, 0x1, 0x2, {r16, 0x0, r17}}}], 0xd8, 0x8000}}, {{&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006480)=[{&(0x7f0000006080)="ca7622a8b5acc623742441558b9305f5ac884a11df6715", 0x17}, {&(0x7f00000060c0)="b5d8e1ded5614ef949adfc91a35f6aec6205b6b573492ca02d96bca3d5cc6a6a1a9ca6a3bc7e80f7dc91efecac565dba07f9b0303517e1d3c71fc7443e99ff66ae39650442abd768248159c2385cfc11eec695a14545db639c6696384b9f92d8f9ac92cdb855d70f97c74772882833db0b49f1d0caff6055ab3edda49dd9d2087ece27811e3fe52eda54f45ecbe5b4d688a5ab3e2e28a90a2edaff71a594e7a6244ccaa4a0bbdaeb3069a7c5bdbded174ea876f148e1056cc91bdafbe275e163f54aa4311df615ccb5054f55c34e000000000000", 0xd4}, {&(0x7f00000061c0)="97d8a794c34cb8e2e04d5d7b167b917e4d44ce6ceba27b4bb0b668e8e71c6ba20c413ba4de16a6ffb100b9f60e820d183965d6e5859915209087a5162a648fb395c9e6c8976d37e6e2fb1de938076d1358d94e9b49ec0316bd8ae1749e2e0c2b580b755da0f4d1a1bfd49412d7b17e468b017f404a20a91aa159411f631423c96916a50a4bbce3f823366a54046395ec4809afb4b283320ab8a04908a4f97b281fd9e8872de141e401eb5343b68d31a409389045edbf6c4990ef3e16ae188af81206b1441203b4a21899eb09ee80e2946cc8da404f5e48771843", 0xda}, {&(0x7f00000062c0)="51a03c99f9f5a9b3ab3162cffc08d6602f8d9274aaa86a58ed26ff4e09c8309f4de93ff3e4062b098e26c6462cee1aa073440d3318a6fdc67a047431bcc154c9b3a9666bfba9a2f5c9308ee78517a476d4e557529d36f894fc1fd26d50f68696a6da96e0d7a52f955ed3ede110e087da71187eb3c288e13ea223e1be76b0cfd15de97622217782b068a8d075d9ff7b9cb5f9834e01c02223c368f6e315602818cc5e06909de1e755c9097dd07a3a20f4c4621d13", 0xb4}, {&(0x7f0000006380)}, {&(0x7f00000063c0)="d05b28ed20c84d90361adec6538a7eed9c245446ecc5237a7305b1c9d434833efbebfb9c8478ce", 0x27}, {&(0x7f0000006400)="2900d48387bed3f7ca55425859eff21d9460737d6effc691df2e8c4e335c4531d25e138ceff02171c4d6877c0929afd460416832dcdf0d6d18eed8a05f90e33db2884c0731c02e7e1d30494fde33181947d965f6ee42fd4febd72d48c81d4e3b0e1817a25a62ab98204017", 0x6b}], 0x7, 0x0, 0x0, 0x4000800}}, {{&(0x7f00000064c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000006540)="e617fd01c53bad68336c67f99c243a11f59c446214d83c36d32eacf54cb0565b564b2ef685032e1bf2c64b62db36bbf18d63252bb35887ddc1e697075805c489a59e38c9", 0x44}, {&(0x7f00000065c0)="9d0b6fab26e5986c668267806be99905769165858477f8e6f9dfaba4e5910acb781125273661e910697910408e94ab2706c8e41bd24fd27e7b0e69c80525fed0800e7336f714fa06eb6a4bf42da1602d39e9b8577c235909c39fac30616622fdfb3433f0e320a44fe1871096bef9a8c1bacc7b81f7324989bde86e4973c0e1f8c15ca566d2049a1bcdf7760b737a511ebc34de61d9d7461ecb8ceb68ab915b963af4c5ad2b5d8917154e6775ebd27aee52e4f469df715aef27b84f11ad43ca963d83a2041e20963876ae3e05240014447599d2b951388f09403dfe2a6b285a042b5173a2f0027fc8fd581dc6326bb6bff06fbb79f4c946", 0xf7}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000006700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006b80)=[{&(0x7f0000006780)="ee23a21585bcc570129618c55458cba9e6fd6bd79d022bba6edb1e4dc8c650817c48e38211ac840b88ec2978e85f0a852682649a14559dd33e9d312d31fc081431a9273f94fda598e8d2c014fdaa72da6859de7cba9937701cfa4c575831c14bea1cfd8180193b831634", 0x6a}, {&(0x7f0000006800)="5b1efc07a7919efc6a38fa52911cf2876facdc9446d573d5d76fc31ca27bfdca47721c73ff8d3850cbf5db7f3f09596871223bc5c742f90a708f5c7628db56660c433ec4da60fd928f46ba308fea2bf0bbb1e38416240295025d49c0c2b66fc6537f3174bee8b1ed6952d7e2a534ed6d687846dc599a3cbf3f3e8de114fb7728de03d700", 0x84}, {&(0x7f00000068c0)="3aeafa55cdc90f6427f0ee48207413c6dd0a2df089127f3a6093499a9e5a8b9bb2aaf6d765aeda7bda2d95017d15a961234e598611ba0915d3cbf56c734293465e47687598eb11552b40e6e8460d196cf2191a2679dcd6fbf14cf3a520a0544d242d690c1b4f532bfd97b0e86bcddf62f4b27f3050c79f31e862fc3a5d0f4433e3692aa4fc2674a024308325c5ecc363edcfe8b409bc5a211786402deb077ccc87d0de5b2e6796a89f2a74ac052b57095baad5b87a2b706ac08a6e1e6ff8b72619aec070e487bf9a500fcdfe0b3f5c5830db1803a29fd85eecd1b3723f297cf7062f1d2b4136ce29ea17713c66531fc1", 0xf0}, {&(0x7f00000069c0)="1d63cd0edf7fc9ffb23ba107c59a495754dc488ae64aa2cd56bbf4728e6295da220e1cdabda7f1872bcbc37932e67443a49ec718a43b74d7be337014ddd441b3371564d946a33532c153f1b79a64a31756df2e803c808a8be5dc2fbc8810a578cc081c18670ec61f86697ec897cc9ebd15a8b2772f9722b6e1c9c2b6da0aea9d7ba23415a884c941", 0x88}, {&(0x7f0000006a80)="a47d65206dee0c6e1567f838e47883409255e06774b290269f5dff2eb5aaa72987d8b98aa327523ae98c1e209b71d6124711ca2c68c62dee7b94531105dc05e4a811a3931bf1b3c782c89b82d6593b6c7a38405431d7a5f51743f66f0bd5a69dde59c368d66b95be9260cd98ae48b8149d52ce76f339cdbd3498705d33e43cf38b708d7e0f085d6c277651a104c57a7e9a113629a5cd7db89ff1f38ee191311cf2051da84f0ab1f948cb7958d40b42f0c60e3444be03675437def7bba64c7c1c220146261896dd495246af1c7b0e1aed2e77d9a331f86b", 0xd7}], 0x5, 0x0, 0x0, 0x22004800}}], 0x8, 0x4000) [ 377.426742][T11531] overlayfs: unrecognized mount option "-owerdir=.:file0" or missing value [ 377.437009][T11530] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:14 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,.owerdir=.:file0']) 11:46:14 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000140000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000200)) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f00000001c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) sendfile(r1, r2, &(0x7f0000000400)=0xffffffff, 0x4) 11:46:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000300)={{0x1, 0x4, 0x200, 0x1, 'syz1\x00', 0x7}, 0x5, 0x3, 0x550, 0x0, 0x5, 0x8, 'syz0\x00', &(0x7f0000000440)=['/dev/snd/controlC#\x00', '\x00', '\x00', '\x93\x03\x94\x93B\x15\xcd', '%\x00'], 0x1e}) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/240, 0xf0}], 0x1) (async) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400, 0x40) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'tunl0\x00', 0x0, 0x8, 0x7800, 0xbe3, 0x4, {{0x16, 0x4, 0x3, 0x2a, 0x58, 0x66, 0x1, 0x6, 0x4, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x23, 0x86, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1]}, @cipso={0x86, 0x21, 0x2, [{0x6, 0x2}, {0x7, 0x4, "f7da"}, {0x2, 0x12, "412d18b5721595b3a704e8bf78281734"}, {0x1, 0x3, "85"}]}]}}}}}) (async) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000540)={0x1, 0x9, 0xffffffff00000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 377.481414][T11538] snd_dummy snd_dummy.0: control 0:0:4:syz0:0 is already present [ 377.503272][ T37] audit: type=1804 audit(1680954375.021:172): pid=11527 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/syzkaller-testdir2004939191/syzkaller.hwkLoq/664/cgroup.controllers" dev="sda1" ino=1164 res=1 errno=0 [ 377.529171][T11541] overlayfs: unrecognized mount option ".owerdir=.:file0" or missing value [ 377.537654][T11542] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 377.567759][ T37] audit: type=1804 audit(1680954375.081:173): pid=11536 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/syzkaller-testdir2004939191/syzkaller.hwkLoq/664/cgroup.controllers" dev="sda1" ino=1164 res=1 errno=0 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,0owerdir=.:file0']) 11:46:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000300)={{0x1, 0x4, 0x200, 0x1, 'syz1\x00', 0x7}, 0x5, 0x3, 0x550, 0x0, 0x5, 0x8, 'syz0\x00', &(0x7f0000000440)=['/dev/snd/controlC#\x00', '\x00', '\x00', '\x93\x03\x94\x93B\x15\xcd', '%\x00'], 0x1e}) (async) readv(r0, &(0x7f0000000000)=[{&(0x7f00000001c0)=""/240, 0xf0}], 0x1) (async) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x400, 0x40) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r1, 0x89f8, &(0x7f0000000500)={'syztnl0\x00', &(0x7f0000000480)={'tunl0\x00', 0x0, 0x8, 0x7800, 0xbe3, 0x4, {{0x16, 0x4, 0x3, 0x2a, 0x58, 0x66, 0x1, 0x6, 0x4, 0x0, @multicast2, @initdev={0xac, 0x1e, 0x1, 0x0}, {[@lsrr={0x83, 0x23, 0x86, [@empty, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, @rand_addr=0x64010102, @initdev={0xac, 0x1e, 0x1, 0x0}, @multicast2, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1]}, @cipso={0x86, 0x21, 0x2, [{0x6, 0x2}, {0x7, 0x4, "f7da"}, {0x2, 0x12, "412d18b5721595b3a704e8bf78281734"}, {0x1, 0x3, "85"}]}]}}}}}) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, &(0x7f0000000540)={0x1, 0x9, 0xffffffff00000000}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 377.648318][T11547] overlayfs: unrecognized mount option "0owerdir=.:file0" or missing value 11:46:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) (async, rerun: 64) r2 = openat$dir(0xffffff9c, &(0x7f00000014c0)='./file0\x00', 0x400, 0x108) (rerun: 64) mkdirat(r2, &(0x7f0000001500)='./file0\x00', 0x0) (async) r3 = openat$proc_capi20(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pwritev2(r3, &(0x7f0000001480)=[{&(0x7f0000000140)="04739fbe60ab162a2647de73f974d7408708ec4163ea5a531aef4439eea1867d03cffcd48c02711897f30f1fba1fc676c819ecf51288a8a2973e2e9aba41e0a50c86f17a0e6ba7cd428c9347d6d902f4e7d70fdfefe8254eebb39f49a306dac73a056ebafbc5b2e2fbc9", 0x6a}, {&(0x7f00000002c0)="654911fc756979032cf99cfaf9647ebe7859a2d4ba520fd9a45ca75267b86fb86308036e17b25a68261142908fc9185412149876386d6e5504b3df9c763ce3e1f552efaf0e408df8d58233cf1050347ea0162391e1d3d80c0325bd26810b9dc2c7f3d0f2cbcedd3c1100884f106509df40c2dd378dad57319ac378c66af0fc614c7d", 0x82}, {&(0x7f00000001c0)="2176547942411bddd0d7cf1a630bce3c4bd3654ff279176f8b35c45bd72ad2b9afcacf6bc94aef9d90331dc119ad6d7ef2cc2b0951c7d114276508b893fd3db8daed78a5dc6d2f61c7bde838558f6d8651889928c1fb988b", 0x58}, {&(0x7f0000000380)="600fadabc259a7f7a1be17be5f1b60f55d6149b26aed1ecbfee8a59e15c0ccc6396570932815987e8a48ec6ca54c67f3249969abd23d023ccab19bba0a009cc54a8178e76747b50c770b4ea944f4311400c46f4545d34f3553caae5b9a82b9cda89c70634eee4805fef97fbcc0779b52d0f3c2d81e0805754ee0609a0e0e7db3a400091e3a1cf00a1012b3d0f5fbe691b878325a90c94996c2de0735ad34ec", 0x9f}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="5b5e31c848a575121445b293c8e7f65bef6e3ad76b", 0x15}], 0x6, 0x6, 0x3, 0x2) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) write$P9_RREADDIR(r1, &(0x7f0000000000)={0x49, 0x29, 0x1, {0xcc7, [{{0x10, 0x1, 0x7}, 0xffffffffffffffff, 0x3f, 0x7, './file0'}, {{0x10, 0x2}, 0x8000000000000001, 0x1, 0x7, './file0'}]}}, 0x49) (async, rerun: 64) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x2000d00000c) (async) r5 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000005ac0), 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x2000d00000c) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r8, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) (async) r10 = socket$l2tp(0x2, 0x2, 0x73) (async) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000005b00)={0xc, 0x3, 0x1, 0x800, 0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000005b40)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0\x00'}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005b80)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000005c80)=0xe4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) (async) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005d40)=0x0) (async) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005d80)=0x0) (async) statx(r1, &(0x7f0000005dc0)='./file0\x00', 0x1000, 0x8, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000006bc0)=[{{&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000015c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0xc011}}, {{&(0x7f0000002600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)="4c7fd675d18259070a386f24728168", 0xf}, {&(0x7f00000026c0)="fb53730eefa62546c6357d5724a9c91c48822f28b8c4740b5ace5c1a83789721f0905c1a22b957c4729010a7fe60eb593d457558ae98a2f5a9ec048575ae675b393c88d9b047f4fcae449ec6ac80bacab01c9e53a6bd40bc93fe8cf60308f1a1593b5bf0205e0f8d3ada4278e81d4bc5c24cf9e64b5a3fd73ad9a33f09161c54e0e12d797b275b706455d718267d0c3a486cc44d55e611153c0dd14b35adee8ac18ddf477154d89918f64b56f679f0a368f83aef2c5a19b33692f9d61eea67493cb7c1ba58e1c0aaff5a108e", 0xcc}, {&(0x7f00000027c0)="f42ebe426a60f683b29c56f6f87982ee9cf9ab79061f0ef8bcd764ca414693e9363ebbf7498f1174f3c231cc9a80e958849a9c4aa152e160d0e41efa0d13cb4706be6012070631322a9cb063bcd35e634a1200"/97, 0x61}], 0x3, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000002880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002900)="0377051055c2ba93cff8d210cd782c562d401d7c4ef5e0ac5873e948169635db0f9fb13b697e6f2a9380c566eab36c677ccee6772e8f5ea542c335a1a29eb442bf5ebd8f62e917759352511635b863", 0x4f}, {&(0x7f0000002980)="6a4797bf6e270f9c8248bf4c87db515daa5824c3eaa3cf14588114b8c88fc6f5161c9e5b8e7d2bf2e26e444eaa0e3354684d5561ee9abbc8733719a5a0ef27abdf2b925b28c28c189008ab969e5d7842e99cf43c4d59bd5bfc1a377cb5b37e8324c85f21e2c4ce5beba67c48926a6767ce0d9db2d724ed4f2883987efaab9ed6622a382448d0d7140fadc3f474fda94c3f9a0f92e15928fcaf08bcf2cc6246e18e3236f9db5d198b995e729118457514c1182dbbe5139bf14ba5285f6f7e88739c7792bd54ca5fca4b461fbc1e519cf4769ad4729fa9c9a0f61871ce5aa9e6696d0d56edf7074c841022810d6dc32c", 0xef}, {&(0x7f0000002a80)="1e2def49ff7f08aafa50375638694ac214d7987fd1cd8edaefe5ff57a64834080e444029f1bfb9209c6509c897e45c364f28ccdc44284fb3723416d81c01cf58958778d943ed3fdc548fa9eae66d2e0c8d5e780aef9ca9a0b194ccfb5f8b00b744b9d834fcd5855556007daf73b54fbbe82aea3ce47ee8db62a8d18d4d9679701f559bd36836542595a8a2ac1d9efac8e3bc9d3f6d2a06e93ef15fbb559d3073b9418ba9c506d2511824eaf8af46a33693ae92476542a37e4527629cac299503abb9e87756c4059f7d8089d51cdadf025fc0a51b5256e8953439d36241b93f36f87b16d864fb15ec98001def36bbef83ae9fbaa56729", 0xf6}, {&(0x7f0000002b80)="a201844696cd2ae0b450421a5ecd4869b78595ea5174becce54a0a1ed225", 0x1e}, {&(0x7f0000002bc0)="9f3ace3d7a9f85ce6b6777a3de5c521c3b2d98c4c482feeef0989ddb08cfb6d14018674820c5b4be525f5c0a8f3a67de9c92a60278fee7f32dba9d798fe17a08d26948a3fd90f5a5d30c5d40b2df59143f67ebc9d39877b2e1e7d17e1d45a1dddcce0d1d0e747fd3cdb9513c00fd", 0x6e}], 0x5, &(0x7f0000002e40)=[@cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff, r3]}}, @rights={{0xc}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [r0]}}, @cred={{0x18}}], 0x98, 0x4800}}, {{&(0x7f0000002f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000002f80)="6fee8b5135b0e69080e94c953647b2e55bf47c2b1aaaa7e7d54efd3bdfa0b77aef5c161b4f67ba1d662d6df99ac66c2bdbe47c88a45d7f93aba2d5152b4c1a909cd6cf13a1fdceab6f4d5ad4a9520e194602b8bf56d0c842594c90528b2d0687684cc819cb35ea0170ab6e61e4b66e2a413500d2f33f99daa61b683aaba6c27f044d7559f046ab19799c5b3cc563da5deca67b7d960f2ea60fcabae964504492c59b025ad41e3b411d2c75b6b02a4deb9dd79ac4ff7adfd42f801382439898fa06b0aef0045e9f84a90dd79b0c029c960e", 0xd1}, {&(0x7f0000003080)="fe73ff304bad12ad5a3393b63eebc1abf54ccb27c189c343169e1abd70db8d58118a9d62554a8c1bb89262cf55b87a3ac514e85d4e2c39aacd65e0230c2cbe59c32845602f16c10dfaab11cc0b3a58c50767588393650bb7fbff6b820c42b6913cb28e199827de99c9e2213c", 0x6c}, 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0x1000}, {&(0x7f0000005200)="af699056997687385e7698ad9b1efb7acf88e6dbf7571769da9b3cb9a1ea335730f6203974b0100e034244c150abe8f8fe0512e879bcbae64906f75e0024191c9727c71f724c5258c8c7fac63c8db3773fb830ca7b7c113a8d0cd13f67c0f12e824503fa5a738452078e8b379410dc3920a291ab1c6fef3da925da3d897c5c3311c8145a6dd12c7496209809bfab1b2cf7103bc5935d3b83de0e", 0x9a}], 0x6, &(0x7f0000005580)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}], 0x8c, 0x200000c0}}, {{&(0x7f0000005640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000056c0)="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", 0xff}, {&(0x7f00000057c0)="171b61af82100990127d340d10136f38c94a364157c133fd56c7260b535a019efaefd249bce1c15c28f9588e78cacc4e62ff7530cea2692e4745e1121eec6e36eb4944313292bfece71cae453bc045c76e80d63ddbdb3a51feb3331deaf61ea55f52d0d32de8b8", 0x67}, {&(0x7f0000005840)="619f683b534c9cf130289c976b012ce477b069d2fec751611850760a9f2c02c3924288b1a5cd87dcb3993f497b46420cb597502b6b28bd3226029c23a05f24f863dd5e2a519a5903aeda6bcbc1a1fd197d92791028e7167eea905a9551b37f3ace9a045efd02f168edb821e26ecf3d022e8c0372fb4dbb7dfdc407b957f8e759d766df5eb10aa82aae646573353b94ed4b7f0c4d241cb74255550b7453ef3c1ce2b9d34be49412a83c55881f6b1c3d7b4884e16660d3bdfc60f0878b22e43a2948ae30a237eee2af93f59fed0d282d6003b14f332716ffd9cab7a6720ea3f9e78c4a8fdc2b7bad6cd7c6137cc6", 0xed}, {&(0x7f0000005940)="d3ae44feb6a1ab82af6e9ecddf5afe5286fb1dffe67c14821b9de9b22430edea5bb33dff8e0fd6ee98c4b8caebbb05adaf51541cc3972b7b72df15abacd6c9fca4ebf03c52ee8728eca95bac2cc077b468048951b750a916576b551afde6f03ebb538eb280acc1c53a0a6f", 0x6b}, {&(0x7f00000059c0)="2f052b8d1f16f2dcfa888494b2a07572e893ef8229d79cbab08ae0637e5242384dfe3507cb1f26488e9c85ec28d81d43f8eab292053621b2bec29c3de0a34359365d357728df9b097b1b3cddff16c815fe315444ef08b065b829f716ff8c6134586d5ac919a6f112675e2672eb9ccaaa2c3ab757fa32010cb19b8b1bc883e8f99d08ac6314c1a243beade005", 0x8c}], 0x5, &(0x7f0000005f00)=[@cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4, r2]}}, @rights={{0x10, 0x1, 0x1, [r5]}}, @rights={{0x28, 0x1, 0x1, [r1, r7, r0, r8, r9, r10, r1]}}, @rights={{0x18, 0x1, 0x1, [r3, r11, r12]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r13, r14}}}, @cred={{0x18, 0x1, 0x2, {r15}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @cred={{0x18, 0x1, 0x2, {r16, 0x0, r17}}}], 0xd8, 0x8000}}, {{&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006480)=[{&(0x7f0000006080)="ca7622a8b5acc623742441558b9305f5ac884a11df6715", 0x17}, {&(0x7f00000060c0)="b5d8e1ded5614ef949adfc91a35f6aec6205b6b573492ca02d96bca3d5cc6a6a1a9ca6a3bc7e80f7dc91efecac565dba07f9b0303517e1d3c71fc7443e99ff66ae39650442abd768248159c2385cfc11eec695a14545db639c6696384b9f92d8f9ac92cdb855d70f97c74772882833db0b49f1d0caff6055ab3edda49dd9d2087ece27811e3fe52eda54f45ecbe5b4d688a5ab3e2e28a90a2edaff71a594e7a6244ccaa4a0bbdaeb3069a7c5bdbded174ea876f148e1056cc91bdafbe275e163f54aa4311df615ccb5054f55c34e000000000000", 0xd4}, {&(0x7f00000061c0)="97d8a794c34cb8e2e04d5d7b167b917e4d44ce6ceba27b4bb0b668e8e71c6ba20c413ba4de16a6ffb100b9f60e820d183965d6e5859915209087a5162a648fb395c9e6c8976d37e6e2fb1de938076d1358d94e9b49ec0316bd8ae1749e2e0c2b580b755da0f4d1a1bfd49412d7b17e468b017f404a20a91aa159411f631423c96916a50a4bbce3f823366a54046395ec4809afb4b283320ab8a04908a4f97b281fd9e8872de141e401eb5343b68d31a409389045edbf6c4990ef3e16ae188af81206b1441203b4a21899eb09ee80e2946cc8da404f5e48771843", 0xda}, {&(0x7f00000062c0)="51a03c99f9f5a9b3ab3162cffc08d6602f8d9274aaa86a58ed26ff4e09c8309f4de93ff3e4062b098e26c6462cee1aa073440d3318a6fdc67a047431bcc154c9b3a9666bfba9a2f5c9308ee78517a476d4e557529d36f894fc1fd26d50f68696a6da96e0d7a52f955ed3ede110e087da71187eb3c288e13ea223e1be76b0cfd15de97622217782b068a8d075d9ff7b9cb5f9834e01c02223c368f6e315602818cc5e06909de1e755c9097dd07a3a20f4c4621d13", 0xb4}, {&(0x7f0000006380)}, {&(0x7f00000063c0)="d05b28ed20c84d90361adec6538a7eed9c245446ecc5237a7305b1c9d434833efbebfb9c8478ce", 0x27}, {&(0x7f0000006400)="2900d48387bed3f7ca55425859eff21d9460737d6effc691df2e8c4e335c4531d25e138ceff02171c4d6877c0929afd460416832dcdf0d6d18eed8a05f90e33db2884c0731c02e7e1d30494fde33181947d965f6ee42fd4febd72d48c81d4e3b0e1817a25a62ab98204017", 0x6b}], 0x7, 0x0, 0x0, 0x4000800}}, {{&(0x7f00000064c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000006540)="e617fd01c53bad68336c67f99c243a11f59c446214d83c36d32eacf54cb0565b564b2ef685032e1bf2c64b62db36bbf18d63252bb35887ddc1e697075805c489a59e38c9", 0x44}, {&(0x7f00000065c0)="9d0b6fab26e5986c668267806be99905769165858477f8e6f9dfaba4e5910acb781125273661e910697910408e94ab2706c8e41bd24fd27e7b0e69c80525fed0800e7336f714fa06eb6a4bf42da1602d39e9b8577c235909c39fac30616622fdfb3433f0e320a44fe1871096bef9a8c1bacc7b81f7324989bde86e4973c0e1f8c15ca566d2049a1bcdf7760b737a511ebc34de61d9d7461ecb8ceb68ab915b963af4c5ad2b5d8917154e6775ebd27aee52e4f469df715aef27b84f11ad43ca963d83a2041e20963876ae3e05240014447599d2b951388f09403dfe2a6b285a042b5173a2f0027fc8fd581dc6326bb6bff06fbb79f4c946", 0xf7}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000006700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006b80)=[{&(0x7f0000006780)="ee23a21585bcc570129618c55458cba9e6fd6bd79d022bba6edb1e4dc8c650817c48e38211ac840b88ec2978e85f0a852682649a14559dd33e9d312d31fc081431a9273f94fda598e8d2c014fdaa72da6859de7cba9937701cfa4c575831c14bea1cfd8180193b831634", 0x6a}, {&(0x7f0000006800)="5b1efc07a7919efc6a38fa52911cf2876facdc9446d573d5d76fc31ca27bfdca47721c73ff8d3850cbf5db7f3f09596871223bc5c742f90a708f5c7628db56660c433ec4da60fd928f46ba308fea2bf0bbb1e38416240295025d49c0c2b66fc6537f3174bee8b1ed6952d7e2a534ed6d687846dc599a3cbf3f3e8de114fb7728de03d700", 0x84}, {&(0x7f00000068c0)="3aeafa55cdc90f6427f0ee48207413c6dd0a2df089127f3a6093499a9e5a8b9bb2aaf6d765aeda7bda2d95017d15a961234e598611ba0915d3cbf56c734293465e47687598eb11552b40e6e8460d196cf2191a2679dcd6fbf14cf3a520a0544d242d690c1b4f532bfd97b0e86bcddf62f4b27f3050c79f31e862fc3a5d0f4433e3692aa4fc2674a024308325c5ecc363edcfe8b409bc5a211786402deb077ccc87d0de5b2e6796a89f2a74ac052b57095baad5b87a2b706ac08a6e1e6ff8b72619aec070e487bf9a500fcdfe0b3f5c5830db1803a29fd85eecd1b3723f297cf7062f1d2b4136ce29ea17713c66531fc1", 0xf0}, {&(0x7f00000069c0)="1d63cd0edf7fc9ffb23ba107c59a495754dc488ae64aa2cd56bbf4728e6295da220e1cdabda7f1872bcbc37932e67443a49ec718a43b74d7be337014ddd441b3371564d946a33532c153f1b79a64a31756df2e803c808a8be5dc2fbc8810a578cc081c18670ec61f86697ec897cc9ebd15a8b2772f9722b6e1c9c2b6da0aea9d7ba23415a884c941", 0x88}, {&(0x7f0000006a80)="a47d65206dee0c6e1567f838e47883409255e06774b290269f5dff2eb5aaa72987d8b98aa327523ae98c1e209b71d6124711ca2c68c62dee7b94531105dc05e4a811a3931bf1b3c782c89b82d6593b6c7a38405431d7a5f51743f66f0bd5a69dde59c368d66b95be9260cd98ae48b8149d52ce76f339cdbd3498705d33e43cf38b708d7e0f085d6c277651a104c57a7e9a113629a5cd7db89ff1f38ee191311cf2051da84f0ab1f948cb7958d40b42f0c60e3444be03675437def7bba64c7c1c220146261896dd495246af1c7b0e1aed2e77d9a331f86b", 0xd7}], 0x5, 0x0, 0x0, 0x22004800}}], 0x8, 0x4000) 11:46:15 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000140000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000200)) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f00000001c0)) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) sendfile(r1, r2, &(0x7f0000000400)=0xffffffff, 0x4) 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,:owerdir=.:file0']) [ 377.756970][T11553] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 377.768624][T11557] overlayfs: unrecognized mount option ":owerdir=.:file0" or missing value [ 377.792265][T11558] snd_dummy snd_dummy.0: control 0:0:4:syz0:0 is already present 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,Lowerdir=.:file0']) 11:46:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0x5, 0x5, 0x2e, 0x0, '\x00', 0x7fffffff}) [ 377.848233][T11562] overlayfs: unrecognized mount option "Lowerdir=.:file0" or missing value [ 377.877775][T11563] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) r2 = openat$dir(0xffffff9c, &(0x7f00000014c0)='./file0\x00', 0x400, 0x108) mkdirat(r2, &(0x7f0000001500)='./file0\x00', 0x0) r3 = openat$proc_capi20(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) pwritev2(r3, &(0x7f0000001480)=[{&(0x7f0000000140)="04739fbe60ab162a2647de73f974d7408708ec4163ea5a531aef4439eea1867d03cffcd48c02711897f30f1fba1fc676c819ecf51288a8a2973e2e9aba41e0a50c86f17a0e6ba7cd428c9347d6d902f4e7d70fdfefe8254eebb39f49a306dac73a056ebafbc5b2e2fbc9", 0x6a}, {&(0x7f00000002c0)="654911fc756979032cf99cfaf9647ebe7859a2d4ba520fd9a45ca75267b86fb86308036e17b25a68261142908fc9185412149876386d6e5504b3df9c763ce3e1f552efaf0e408df8d58233cf1050347ea0162391e1d3d80c0325bd26810b9dc2c7f3d0f2cbcedd3c1100884f106509df40c2dd378dad57319ac378c66af0fc614c7d", 0x82}, {&(0x7f00000001c0)="2176547942411bddd0d7cf1a630bce3c4bd3654ff279176f8b35c45bd72ad2b9afcacf6bc94aef9d90331dc119ad6d7ef2cc2b0951c7d114276508b893fd3db8daed78a5dc6d2f61c7bde838558f6d8651889928c1fb988b", 0x58}, {&(0x7f0000000380)="600fadabc259a7f7a1be17be5f1b60f55d6149b26aed1ecbfee8a59e15c0ccc6396570932815987e8a48ec6ca54c67f3249969abd23d023ccab19bba0a009cc54a8178e76747b50c770b4ea944f4311400c46f4545d34f3553caae5b9a82b9cda89c70634eee4805fef97fbcc0779b52d0f3c2d81e0805754ee0609a0e0e7db3a400091e3a1cf00a1012b3d0f5fbe691b878325a90c94996c2de0735ad34ec", 0x9f}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="5b5e31c848a575121445b293c8e7f65bef6e3ad76b", 0x15}], 0x6, 0x6, 0x3, 0x2) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) (async) write$P9_RREADDIR(r1, &(0x7f0000000000)={0x49, 0x29, 0x1, {0xcc7, [{{0x10, 0x1, 0x7}, 0xffffffffffffffff, 0x3f, 0x7, './file0'}, {{0x10, 0x2}, 0x8000000000000001, 0x1, 0x7, './file0'}]}}, 0x49) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, 0xffffffffffffffff, 0x0, 0x2000d00000c) r5 = openat$apparmor_thread_exec(0xffffff9c, &(0x7f0000005ac0), 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r7 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r7, r6, 0x0, 0x2000d00000c) (async) r8 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r8, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r8, 0x0) r9 = socket$inet6_udp(0xa, 0x2, 0x0) (async) r10 = socket$l2tp(0x2, 0x2, 0x73) (async) ioctl$VIDIOC_EXPBUF(r0, 0xc0405610, &(0x7f0000005b00)={0xc, 0x3, 0x1, 0x800, 0xffffffffffffffff}) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000005b40)={{0x1, 0x1, 0x18, r2, {0x100}}, './file0\x00'}) (async) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000005b80)={{{@in=@remote, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@multicast1}}, &(0x7f0000005c80)=0xe4) (async) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0, 0x0, 0x0}, &(0x7f0000005d00)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000005d40)=0x0) (async) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000005d80)=0x0) (async) statx(r1, &(0x7f0000005dc0)='./file0\x00', 0x1000, 0x8, &(0x7f0000005e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r3, &(0x7f0000006bc0)=[{{&(0x7f0000001540)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f00000025c0)=[{&(0x7f00000015c0)="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", 0x1000}], 0x1, 0x0, 0x0, 0xc011}}, {{&(0x7f0000002600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002840)=[{&(0x7f0000002680)="4c7fd675d18259070a386f24728168", 0xf}, {&(0x7f00000026c0)="fb53730eefa62546c6357d5724a9c91c48822f28b8c4740b5ace5c1a83789721f0905c1a22b957c4729010a7fe60eb593d457558ae98a2f5a9ec048575ae675b393c88d9b047f4fcae449ec6ac80bacab01c9e53a6bd40bc93fe8cf60308f1a1593b5bf0205e0f8d3ada4278e81d4bc5c24cf9e64b5a3fd73ad9a33f09161c54e0e12d797b275b706455d718267d0c3a486cc44d55e611153c0dd14b35adee8ac18ddf477154d89918f64b56f679f0a368f83aef2c5a19b33692f9d61eea67493cb7c1ba58e1c0aaff5a108e", 0xcc}, {&(0x7f00000027c0)="f42ebe426a60f683b29c56f6f87982ee9cf9ab79061f0ef8bcd764ca414693e9363ebbf7498f1174f3c231cc9a80e958849a9c4aa152e160d0e41efa0d13cb4706be6012070631322a9cb063bcd35e634a1200"/97, 0x61}], 0x3, 0x0, 0x0, 0x4000000}}, {{&(0x7f0000002880)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002c40)=[{&(0x7f0000002900)="0377051055c2ba93cff8d210cd782c562d401d7c4ef5e0ac5873e948169635db0f9fb13b697e6f2a9380c566eab36c677ccee6772e8f5ea542c335a1a29eb442bf5ebd8f62e917759352511635b863", 0x4f}, {&(0x7f0000002980)="6a4797bf6e270f9c8248bf4c87db515daa5824c3eaa3cf14588114b8c88fc6f5161c9e5b8e7d2bf2e26e444eaa0e3354684d5561ee9abbc8733719a5a0ef27abdf2b925b28c28c189008ab969e5d7842e99cf43c4d59bd5bfc1a377cb5b37e8324c85f21e2c4ce5beba67c48926a6767ce0d9db2d724ed4f2883987efaab9ed6622a382448d0d7140fadc3f474fda94c3f9a0f92e15928fcaf08bcf2cc6246e18e3236f9db5d198b995e729118457514c1182dbbe5139bf14ba5285f6f7e88739c7792bd54ca5fca4b461fbc1e519cf4769ad4729fa9c9a0f61871ce5aa9e6696d0d56edf7074c841022810d6dc32c", 0xef}, {&(0x7f0000002a80)="1e2def49ff7f08aafa50375638694ac214d7987fd1cd8edaefe5ff57a64834080e444029f1bfb9209c6509c897e45c364f28ccdc44284fb3723416d81c01cf58958778d943ed3fdc548fa9eae66d2e0c8d5e780aef9ca9a0b194ccfb5f8b00b744b9d834fcd5855556007daf73b54fbbe82aea3ce47ee8db62a8d18d4d9679701f559bd36836542595a8a2ac1d9efac8e3bc9d3f6d2a06e93ef15fbb559d3073b9418ba9c506d2511824eaf8af46a33693ae92476542a37e4527629cac299503abb9e87756c4059f7d8089d51cdadf025fc0a51b5256e8953439d36241b93f36f87b16d864fb15ec98001def36bbef83ae9fbaa56729", 0xf6}, {&(0x7f0000002b80)="a201844696cd2ae0b450421a5ecd4869b78595ea5174becce54a0a1ed225", 0x1e}, {&(0x7f0000002bc0)="9f3ace3d7a9f85ce6b6777a3de5c521c3b2d98c4c482feeef0989ddb08cfb6d14018674820c5b4be525f5c0a8f3a67de9c92a60278fee7f32dba9d798fe17a08d26948a3fd90f5a5d30c5d40b2df59143f67ebc9d39877b2e1e7d17e1d45a1dddcce0d1d0e747fd3cdb9513c00fd", 0x6e}], 0x5, &(0x7f0000002e40)=[@cred={{0x18}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff, r3]}}, @rights={{0xc}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [r0]}}, @cred={{0x18}}], 0x98, 0x4800}}, {{&(0x7f0000002f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000052c0)=[{&(0x7f0000002f80)="6fee8b5135b0e69080e94c953647b2e55bf47c2b1aaaa7e7d54efd3bdfa0b77aef5c161b4f67ba1d662d6df99ac66c2bdbe47c88a45d7f93aba2d5152b4c1a909cd6cf13a1fdceab6f4d5ad4a9520e194602b8bf56d0c842594c90528b2d0687684cc819cb35ea0170ab6e61e4b66e2a413500d2f33f99daa61b683aaba6c27f044d7559f046ab19799c5b3cc563da5deca67b7d960f2ea60fcabae964504492c59b025ad41e3b411d2c75b6b02a4deb9dd79ac4ff7adfd42f801382439898fa06b0aef0045e9f84a90dd79b0c029c960e", 0xd1}, {&(0x7f0000003080)="fe73ff304bad12ad5a3393b63eebc1abf54ccb27c189c343169e1abd70db8d58118a9d62554a8c1bb89262cf55b87a3ac514e85d4e2c39aacd65e0230c2cbe59c32845602f16c10dfaab11cc0b3a58c50767588393650bb7fbff6b820c42b6913cb28e199827de99c9e2213c", 0x6c}, 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0x1000}, {&(0x7f0000005200)="af699056997687385e7698ad9b1efb7acf88e6dbf7571769da9b3cb9a1ea335730f6203974b0100e034244c150abe8f8fe0512e879bcbae64906f75e0024191c9727c71f724c5258c8c7fac63c8db3773fb830ca7b7c113a8d0cd13f67c0f12e824503fa5a738452078e8b379410dc3920a291ab1c6fef3da925da3d897c5c3311c8145a6dd12c7496209809bfab1b2cf7103bc5935d3b83de0e", 0x9a}], 0x6, &(0x7f0000005580)=[@rights={{0x1c, 0x1, 0x1, [r1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r2, r3, r3, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee01}}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r3, 0xffffffffffffffff]}}], 0x8c, 0x200000c0}}, {{&(0x7f0000005640)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000056c0)="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", 0xff}, {&(0x7f00000057c0)="171b61af82100990127d340d10136f38c94a364157c133fd56c7260b535a019efaefd249bce1c15c28f9588e78cacc4e62ff7530cea2692e4745e1121eec6e36eb4944313292bfece71cae453bc045c76e80d63ddbdb3a51feb3331deaf61ea55f52d0d32de8b8", 0x67}, {&(0x7f0000005840)="619f683b534c9cf130289c976b012ce477b069d2fec751611850760a9f2c02c3924288b1a5cd87dcb3993f497b46420cb597502b6b28bd3226029c23a05f24f863dd5e2a519a5903aeda6bcbc1a1fd197d92791028e7167eea905a9551b37f3ace9a045efd02f168edb821e26ecf3d022e8c0372fb4dbb7dfdc407b957f8e759d766df5eb10aa82aae646573353b94ed4b7f0c4d241cb74255550b7453ef3c1ce2b9d34be49412a83c55881f6b1c3d7b4884e16660d3bdfc60f0878b22e43a2948ae30a237eee2af93f59fed0d282d6003b14f332716ffd9cab7a6720ea3f9e78c4a8fdc2b7bad6cd7c6137cc6", 0xed}, {&(0x7f0000005940)="d3ae44feb6a1ab82af6e9ecddf5afe5286fb1dffe67c14821b9de9b22430edea5bb33dff8e0fd6ee98c4b8caebbb05adaf51541cc3972b7b72df15abacd6c9fca4ebf03c52ee8728eca95bac2cc077b468048951b750a916576b551afde6f03ebb538eb280acc1c53a0a6f", 0x6b}, {&(0x7f00000059c0)="2f052b8d1f16f2dcfa888494b2a07572e893ef8229d79cbab08ae0637e5242384dfe3507cb1f26488e9c85ec28d81d43f8eab292053621b2bec29c3de0a34359365d357728df9b097b1b3cddff16c815fe315444ef08b065b829f716ff8c6134586d5ac919a6f112675e2672eb9ccaaa2c3ab757fa32010cb19b8b1bc883e8f99d08ac6314c1a243beade005", 0x8c}], 0x5, &(0x7f0000005f00)=[@cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}, @rights={{0x14, 0x1, 0x1, [r4, r2]}}, @rights={{0x10, 0x1, 0x1, [r5]}}, @rights={{0x28, 0x1, 0x1, [r1, r7, r0, r8, r9, r10, r1]}}, @rights={{0x18, 0x1, 0x1, [r3, r11, r12]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, r13, r14}}}, @cred={{0x18, 0x1, 0x2, {r15}}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @cred={{0x18, 0x1, 0x2, {r16, 0x0, r17}}}], 0xd8, 0x8000}}, {{&(0x7f0000006000)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000006480)=[{&(0x7f0000006080)="ca7622a8b5acc623742441558b9305f5ac884a11df6715", 0x17}, {&(0x7f00000060c0)="b5d8e1ded5614ef949adfc91a35f6aec6205b6b573492ca02d96bca3d5cc6a6a1a9ca6a3bc7e80f7dc91efecac565dba07f9b0303517e1d3c71fc7443e99ff66ae39650442abd768248159c2385cfc11eec695a14545db639c6696384b9f92d8f9ac92cdb855d70f97c74772882833db0b49f1d0caff6055ab3edda49dd9d2087ece27811e3fe52eda54f45ecbe5b4d688a5ab3e2e28a90a2edaff71a594e7a6244ccaa4a0bbdaeb3069a7c5bdbded174ea876f148e1056cc91bdafbe275e163f54aa4311df615ccb5054f55c34e000000000000", 0xd4}, {&(0x7f00000061c0)="97d8a794c34cb8e2e04d5d7b167b917e4d44ce6ceba27b4bb0b668e8e71c6ba20c413ba4de16a6ffb100b9f60e820d183965d6e5859915209087a5162a648fb395c9e6c8976d37e6e2fb1de938076d1358d94e9b49ec0316bd8ae1749e2e0c2b580b755da0f4d1a1bfd49412d7b17e468b017f404a20a91aa159411f631423c96916a50a4bbce3f823366a54046395ec4809afb4b283320ab8a04908a4f97b281fd9e8872de141e401eb5343b68d31a409389045edbf6c4990ef3e16ae188af81206b1441203b4a21899eb09ee80e2946cc8da404f5e48771843", 0xda}, {&(0x7f00000062c0)="51a03c99f9f5a9b3ab3162cffc08d6602f8d9274aaa86a58ed26ff4e09c8309f4de93ff3e4062b098e26c6462cee1aa073440d3318a6fdc67a047431bcc154c9b3a9666bfba9a2f5c9308ee78517a476d4e557529d36f894fc1fd26d50f68696a6da96e0d7a52f955ed3ede110e087da71187eb3c288e13ea223e1be76b0cfd15de97622217782b068a8d075d9ff7b9cb5f9834e01c02223c368f6e315602818cc5e06909de1e755c9097dd07a3a20f4c4621d13", 0xb4}, {&(0x7f0000006380)}, {&(0x7f00000063c0)="d05b28ed20c84d90361adec6538a7eed9c245446ecc5237a7305b1c9d434833efbebfb9c8478ce", 0x27}, {&(0x7f0000006400)="2900d48387bed3f7ca55425859eff21d9460737d6effc691df2e8c4e335c4531d25e138ceff02171c4d6877c0929afd460416832dcdf0d6d18eed8a05f90e33db2884c0731c02e7e1d30494fde33181947d965f6ee42fd4febd72d48c81d4e3b0e1817a25a62ab98204017", 0x6b}], 0x7, 0x0, 0x0, 0x4000800}}, {{&(0x7f00000064c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000066c0)=[{&(0x7f0000006540)="e617fd01c53bad68336c67f99c243a11f59c446214d83c36d32eacf54cb0565b564b2ef685032e1bf2c64b62db36bbf18d63252bb35887ddc1e697075805c489a59e38c9", 0x44}, {&(0x7f00000065c0)="9d0b6fab26e5986c668267806be99905769165858477f8e6f9dfaba4e5910acb781125273661e910697910408e94ab2706c8e41bd24fd27e7b0e69c80525fed0800e7336f714fa06eb6a4bf42da1602d39e9b8577c235909c39fac30616622fdfb3433f0e320a44fe1871096bef9a8c1bacc7b81f7324989bde86e4973c0e1f8c15ca566d2049a1bcdf7760b737a511ebc34de61d9d7461ecb8ceb68ab915b963af4c5ad2b5d8917154e6775ebd27aee52e4f469df715aef27b84f11ad43ca963d83a2041e20963876ae3e05240014447599d2b951388f09403dfe2a6b285a042b5173a2f0027fc8fd581dc6326bb6bff06fbb79f4c946", 0xf7}], 0x2, 0x0, 0x0, 0x8000}}, {{&(0x7f0000006700)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000006b80)=[{&(0x7f0000006780)="ee23a21585bcc570129618c55458cba9e6fd6bd79d022bba6edb1e4dc8c650817c48e38211ac840b88ec2978e85f0a852682649a14559dd33e9d312d31fc081431a9273f94fda598e8d2c014fdaa72da6859de7cba9937701cfa4c575831c14bea1cfd8180193b831634", 0x6a}, {&(0x7f0000006800)="5b1efc07a7919efc6a38fa52911cf2876facdc9446d573d5d76fc31ca27bfdca47721c73ff8d3850cbf5db7f3f09596871223bc5c742f90a708f5c7628db56660c433ec4da60fd928f46ba308fea2bf0bbb1e38416240295025d49c0c2b66fc6537f3174bee8b1ed6952d7e2a534ed6d687846dc599a3cbf3f3e8de114fb7728de03d700", 0x84}, {&(0x7f00000068c0)="3aeafa55cdc90f6427f0ee48207413c6dd0a2df089127f3a6093499a9e5a8b9bb2aaf6d765aeda7bda2d95017d15a961234e598611ba0915d3cbf56c734293465e47687598eb11552b40e6e8460d196cf2191a2679dcd6fbf14cf3a520a0544d242d690c1b4f532bfd97b0e86bcddf62f4b27f3050c79f31e862fc3a5d0f4433e3692aa4fc2674a024308325c5ecc363edcfe8b409bc5a211786402deb077ccc87d0de5b2e6796a89f2a74ac052b57095baad5b87a2b706ac08a6e1e6ff8b72619aec070e487bf9a500fcdfe0b3f5c5830db1803a29fd85eecd1b3723f297cf7062f1d2b4136ce29ea17713c66531fc1", 0xf0}, {&(0x7f00000069c0)="1d63cd0edf7fc9ffb23ba107c59a495754dc488ae64aa2cd56bbf4728e6295da220e1cdabda7f1872bcbc37932e67443a49ec718a43b74d7be337014ddd441b3371564d946a33532c153f1b79a64a31756df2e803c808a8be5dc2fbc8810a578cc081c18670ec61f86697ec897cc9ebd15a8b2772f9722b6e1c9c2b6da0aea9d7ba23415a884c941", 0x88}, {&(0x7f0000006a80)="a47d65206dee0c6e1567f838e47883409255e06774b290269f5dff2eb5aaa72987d8b98aa327523ae98c1e209b71d6124711ca2c68c62dee7b94531105dc05e4a811a3931bf1b3c782c89b82d6593b6c7a38405431d7a5f51743f66f0bd5a69dde59c368d66b95be9260cd98ae48b8149d52ce76f339cdbd3498705d33e43cf38b708d7e0f085d6c277651a104c57a7e9a113629a5cd7db89ff1f38ee191311cf2051da84f0ab1f948cb7958d40b42f0c60e3444be03675437def7bba64c7c1c220146261896dd495246af1c7b0e1aed2e77d9a331f86b", 0xd7}], 0x5, 0x0, 0x0, 0x22004800}}], 0x8, 0x4000) 11:46:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0x5, 0x5, 0x2e, 0x0, '\x00', 0x7fffffff}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) creat(&(0x7f0000000000)='./file0\x00', 0x2) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0x5, 0x5, 0x2e, 0x0, '\x00', 0x7fffffff}) (async) 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,Xowerdir=.:file0']) 11:46:15 executing program 0: ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000140000018000000", @ANYRES32=0xffffffffffffffff, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81e8943c, &(0x7f0000000200)) ioctl$TIOCSERGETLSR(r0, 0x5459, &(0x7f00000001c0)) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x4, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) sendfile(r1, r2, &(0x7f0000000400)=0xffffffff, 0x4) (async) sendfile(r1, r2, &(0x7f0000000400)=0xffffffff, 0x4) [ 377.968619][T11567] overlayfs: unrecognized mount option "Xowerdir=.:file0" or missing value [ 377.977783][T11571] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,\\owerdir=.:file0']) 11:46:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x3, 0x1000, 0xe9, &(0x7f0000000100)="22526b9618b0885063cb7ca15b5f70c0d2294db87982bf46753d00e3a533430e077d3c3b2c229e9fb15a4402f5d9aa2f2ee076a63eebfd1ec30d663d1a7d2ea05f8f608c437e503f7eee7288afc37a480701180e782d5d1eee1951188bf51a653245e50f48cdc629f3d218847a98647f2d8321d121016c37b2af25e1d2d6a621edd2ab05229686d45635d6b96965ee3683de6aa359bb654fd0a9906fb8b6572dda8ba0006320f0502c06d55e24dcffff9b9896c5c321638acf61f76b3b768dba988ee5b9e15567f1580206f2a9773e78ee480b9be67867542c2eb45201789323872f461493e368b4a3", 0x2, 0x0, &(0x7f0000000000)="e640"}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:15 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f00000001c0)={0x5, 0x5, 0x2e, 0x0, '\x00', 0x7fffffff}) [ 378.029371][T11579] snd_dummy snd_dummy.0: control 0:0:4:syz0:0 is already present [ 378.033174][T11582] overlayfs: unrecognized mount option "\owerdir=.:file0" or missing value 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,uowerdir=.:file0']) [ 378.064438][T11585] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 378.097740][T11588] overlayfs: unrecognized mount option "uowerdir=.:file0" or missing value 11:46:15 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x3, 0x1000, 0xe9, &(0x7f0000000100)="22526b9618b0885063cb7ca15b5f70c0d2294db87982bf46753d00e3a533430e077d3c3b2c229e9fb15a4402f5d9aa2f2ee076a63eebfd1ec30d663d1a7d2ea05f8f608c437e503f7eee7288afc37a480701180e782d5d1eee1951188bf51a653245e50f48cdc629f3d218847a98647f2d8321d121016c37b2af25e1d2d6a621edd2ab05229686d45635d6b96965ee3683de6aa359bb654fd0a9906fb8b6572dda8ba0006320f0502c06d55e24dcffff9b9896c5c321638acf61f76b3b768dba988ee5b9e15567f1580206f2a9773e78ee480b9be67867542c2eb45201789323872f461493e368b4a3", 0x2, 0x0, &(0x7f0000000000)="e640"}) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:15 executing program 2: ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000480)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) preadv2(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/36, 0x24}], 0x7, 0x7035, 0x9, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000004c0)={0x1, 0x1, @stop_pts=0x3c1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x2000d00000c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000640)=0x1) ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000540)={0x0, @bt={0x8000, 0xb, 0x1, 0x5, 0x7, 0xe66d, 0x101, 0xfffffe00, 0xff, 0xfffff06b, 0x3f, 0x8, 0x21, 0x80000000, 0x8, 0x20, {0x7, 0x4}, 0x6, 0x37}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,l\nwerdir=.:file0']) [ 378.198591][T11594] overlayfs: unrecognized mount option "l [ 378.198591][T11594] werdir=.:file0" or missing value 11:46:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f00000002c0)={0x1, 0x3, 0x1000, 0xe9, &(0x7f0000000100)="22526b9618b0885063cb7ca15b5f70c0d2294db87982bf46753d00e3a533430e077d3c3b2c229e9fb15a4402f5d9aa2f2ee076a63eebfd1ec30d663d1a7d2ea05f8f608c437e503f7eee7288afc37a480701180e782d5d1eee1951188bf51a653245e50f48cdc629f3d218847a98647f2d8321d121016c37b2af25e1d2d6a621edd2ab05229686d45635d6b96965ee3683de6aa359bb654fd0a9906fb8b6572dda8ba0006320f0502c06d55e24dcffff9b9896c5c321638acf61f76b3b768dba988ee5b9e15567f1580206f2a9773e78ee480b9be67867542c2eb45201789323872f461493e368b4a3", 0x2, 0x0, &(0x7f0000000000)="e640"}) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 378.229728][T11597] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,l%werdir=.:file0']) 11:46:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) recvmmsg(r1, &(0x7f0000008540)=[{{&(0x7f0000000000)=@isdn, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001400)=""/182, 0xb6}, 0x8}, {{&(0x7f00000014c0)=@xdp, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)}], 0x1, &(0x7f00000015c0)=""/4096, 0x1000}, 0x34}, {{&(0x7f00000025c0)=@ieee802154={0x24, @short}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002640)=""/15, 0xf}, {&(0x7f0000002680)=""/23, 0x17}, {&(0x7f00000026c0)=""/216, 0xd8}, {&(0x7f00000027c0)=""/254, 0xfe}, {&(0x7f00000028c0)=""/44, 0x2c}, {&(0x7f0000002900)=""/180, 0xb4}], 0x6, &(0x7f0000002a00)=""/41, 0x29}, 0x7f}, {{&(0x7f0000002a40)=@ethernet, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002ac0)=""/238, 0xee}, {&(0x7f0000002bc0)=""/186, 0xba}, {&(0x7f0000002c80)=""/81, 0x51}, {&(0x7f0000002d00)=""/130, 0x82}, {&(0x7f0000002dc0)=""/172, 0xac}], 0x5, &(0x7f0000002ec0)=""/120, 0x78}, 0x9}, {{&(0x7f0000002f40)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002fc0)=""/85, 0x55}], 0x1, &(0x7f0000003080)=""/232, 0xe8}, 0x1}, {{&(0x7f0000003180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003200)=""/227, 0xe3}, {&(0x7f0000003300)=""/208, 0xd0}, {&(0x7f0000003400)=""/209, 0xd1}], 0x3, &(0x7f0000003540)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000004540)=@ethernet, 0x80, &(0x7f0000004840)=[{&(0x7f00000045c0)=""/140, 0x8c}, {&(0x7f0000004680)=""/186, 0xba}, {&(0x7f0000004740)=""/211, 0xd3}], 0x3}, 0xffff}, {{&(0x7f0000004880)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004900)=""/66, 0x42}, {&(0x7f0000004980)=""/18, 0x12}, {&(0x7f00000049c0)=""/138, 0x8a}, {&(0x7f0000004a80)=""/65, 0x41}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/190, 0xbe}, {&(0x7f0000005bc0)=""/71, 0x47}, {&(0x7f0000005c40)=""/213, 0xd5}, {&(0x7f0000005d40)=""/141, 0x8d}], 0x9, &(0x7f0000005e80)=""/4096, 0x1000}, 0x4686}, {{0x0, 0x0, &(0x7f0000007f00)=[{&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000007e80)=""/5, 0x5}, {&(0x7f0000007ec0)=""/57, 0x39}], 0x3, &(0x7f0000007f40)=""/99, 0x63}, 0x7f}, {{&(0x7f0000007fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000008400)=[{&(0x7f0000008040)=""/30, 0x1e}, {&(0x7f0000008080)=""/85, 0x55}, {&(0x7f0000008100)=""/160, 0xa0}, {&(0x7f00000081c0)=""/216, 0xd8}, {&(0x7f00000082c0)=""/196, 0xc4}, {&(0x7f00000083c0)=""/1, 0x1}], 0x6, &(0x7f0000008440)=""/222, 0xde}, 0x80000001}], 0xa, 0x0, &(0x7f0000008680)={0x77359400}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:15 executing program 2: ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000480)=0x1) (async, rerun: 32) r1 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) sendfile(r1, r0, 0x0, 0x2000d00000c) (async) preadv2(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/36, 0x24}], 0x7, 0x7035, 0x9, 0x20) (async) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000004c0)={0x1, 0x1, @stop_pts=0x3c1}) (async) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x2000d00000c) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000640)=0x1) (async) ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000540)={0x0, @bt={0x8000, 0xb, 0x1, 0x5, 0x7, 0xe66d, 0x101, 0xfffffe00, 0xff, 0xfffff06b, 0x3f, 0x8, 0x21, 0x80000000, 0x8, 0x20, {0x7, 0x4}, 0x6, 0x37}}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 378.301389][T11602] overlayfs: unrecognized mount option "l%werdir=.:file0" or missing value [ 378.313120][T11607] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 378.328522][T11608] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,l,werdir=.:file0']) 11:46:15 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:15 executing program 2: ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000480)=0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) preadv2(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/36, 0x24}], 0x7, 0x7035, 0x9, 0x20) r2 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000004c0)={0x1, 0x1, @stop_pts=0x3c1}) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r4, r3, 0x0, 0x2000d00000c) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000640)=0x1) ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000540)={0x0, @bt={0x8000, 0xb, 0x1, 0x5, 0x7, 0xe66d, 0x101, 0xfffffe00, 0xff, 0xfffff06b, 0x3f, 0x8, 0x21, 0x80000000, 0x8, 0x20, {0x7, 0x4}, 0x6, 0x37}}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$NBD_DISCONNECT(0xffffffffffffffff, 0xab08) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000000480)=0x1) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendfile(r1, r0, 0x0, 0x2000d00000c) (async) preadv2(r0, &(0x7f0000000600)=[{&(0x7f0000000000)=""/29, 0x1d}, {&(0x7f00000001c0)=""/148, 0x94}, {&(0x7f0000000280)=""/157, 0x9d}, {&(0x7f0000000340)=""/2, 0x2}, {&(0x7f0000000380)=""/39, 0x27}, {&(0x7f00000003c0)=""/128, 0x80}, {&(0x7f0000000440)=""/36, 0x24}], 0x7, 0x7035, 0x9, 0x20) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$VIDIOC_TRY_DECODER_CMD(r0, 0xc0485661, &(0x7f00000004c0)={0x1, 0x1, @stop_pts=0x3c1}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendfile(r4, r3, 0x0, 0x2000d00000c) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r3, 0xc0045520, &(0x7f0000000640)=0x1) (async) ioctl$VIDIOC_G_DV_TIMINGS(r3, 0xc0845658, &(0x7f0000000540)={0x0, @bt={0x8000, 0xb, 0x1, 0x5, 0x7, 0xe66d, 0x101, 0xfffffe00, 0xff, 0xfffff06b, 0x3f, 0x8, 0x21, 0x80000000, 0x8, 0x20, {0x7, 0x4}, 0x6, 0x37}}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) [ 378.389841][T11612] overlayfs: unrecognized mount option "l" or missing value [ 378.395063][T11614] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:15 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) (async) recvmmsg(r1, &(0x7f0000008540)=[{{&(0x7f0000000000)=@isdn, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001400)=""/182, 0xb6}, 0x8}, {{&(0x7f00000014c0)=@xdp, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)}], 0x1, &(0x7f00000015c0)=""/4096, 0x1000}, 0x34}, {{&(0x7f00000025c0)=@ieee802154={0x24, @short}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002640)=""/15, 0xf}, {&(0x7f0000002680)=""/23, 0x17}, {&(0x7f00000026c0)=""/216, 0xd8}, {&(0x7f00000027c0)=""/254, 0xfe}, {&(0x7f00000028c0)=""/44, 0x2c}, {&(0x7f0000002900)=""/180, 0xb4}], 0x6, &(0x7f0000002a00)=""/41, 0x29}, 0x7f}, {{&(0x7f0000002a40)=@ethernet, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002ac0)=""/238, 0xee}, {&(0x7f0000002bc0)=""/186, 0xba}, {&(0x7f0000002c80)=""/81, 0x51}, {&(0x7f0000002d00)=""/130, 0x82}, {&(0x7f0000002dc0)=""/172, 0xac}], 0x5, &(0x7f0000002ec0)=""/120, 0x78}, 0x9}, {{&(0x7f0000002f40)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002fc0)=""/85, 0x55}], 0x1, &(0x7f0000003080)=""/232, 0xe8}, 0x1}, {{&(0x7f0000003180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003200)=""/227, 0xe3}, {&(0x7f0000003300)=""/208, 0xd0}, {&(0x7f0000003400)=""/209, 0xd1}], 0x3, &(0x7f0000003540)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000004540)=@ethernet, 0x80, &(0x7f0000004840)=[{&(0x7f00000045c0)=""/140, 0x8c}, {&(0x7f0000004680)=""/186, 0xba}, {&(0x7f0000004740)=""/211, 0xd3}], 0x3}, 0xffff}, {{&(0x7f0000004880)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004900)=""/66, 0x42}, {&(0x7f0000004980)=""/18, 0x12}, {&(0x7f00000049c0)=""/138, 0x8a}, {&(0x7f0000004a80)=""/65, 0x41}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/190, 0xbe}, {&(0x7f0000005bc0)=""/71, 0x47}, {&(0x7f0000005c40)=""/213, 0xd5}, {&(0x7f0000005d40)=""/141, 0x8d}], 0x9, &(0x7f0000005e80)=""/4096, 0x1000}, 0x4686}, {{0x0, 0x0, &(0x7f0000007f00)=[{&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000007e80)=""/5, 0x5}, {&(0x7f0000007ec0)=""/57, 0x39}], 0x3, &(0x7f0000007f40)=""/99, 0x63}, 0x7f}, {{&(0x7f0000007fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000008400)=[{&(0x7f0000008040)=""/30, 0x1e}, {&(0x7f0000008080)=""/85, 0x55}, {&(0x7f0000008100)=""/160, 0xa0}, {&(0x7f00000081c0)=""/216, 0xd8}, {&(0x7f00000082c0)=""/196, 0xc4}, {&(0x7f00000083c0)=""/1, 0x1}], 0x6, &(0x7f0000008440)=""/222, 0xde}, 0x80000001}], 0xa, 0x0, &(0x7f0000008680)={0x77359400}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:15 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,l\\werdir=.:file0']) 11:46:15 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x8, 0x6, 0x80000000, 0x7ff, 'syz1\x00', 0x7}, 0x2, 0x200, 0x101, r1, 0x6, 0x7ff, 'syz0\x00', &(0x7f0000000000)=['&%{\\,)\x00', '+\\*.^/\x00', '\x00', '*\x00', '/dev/snd/controlC#\x00', 'syz0\x00'], 0x29}) [ 378.475736][T11625] overlayfs: unrecognized mount option "l\werdir=.:file0" or missing value [ 378.500505][T11623] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 378.513056][T11627] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lo\nerdir=.:file0']) 11:46:16 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x8, 0x6, 0x80000000, 0x7ff, 'syz1\x00', 0x7}, 0x2, 0x200, 0x101, r1, 0x6, 0x7ff, 'syz0\x00', &(0x7f0000000000)=['&%{\\,)\x00', '+\\*.^/\x00', '\x00', '*\x00', '/dev/snd/controlC#\x00', 'syz0\x00'], 0x29}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) fcntl$getown(r0, 0x9) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x8, 0x6, 0x80000000, 0x7ff, 'syz1\x00', 0x7}, 0x2, 0x200, 0x101, r1, 0x6, 0x7ff, 'syz0\x00', &(0x7f0000000000)=['&%{\\,)\x00', '+\\*.^/\x00', '\x00', '*\x00', '/dev/snd/controlC#\x00', 'syz0\x00'], 0x29}) (async) 11:46:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) 11:46:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) (async) recvmmsg(r1, &(0x7f0000008540)=[{{&(0x7f0000000000)=@isdn, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000100)=""/131, 0x83}, {&(0x7f00000002c0)=""/179, 0xb3}, {&(0x7f00000001c0)=""/109, 0x6d}, {&(0x7f0000000380)=""/60, 0x3c}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001400)=""/182, 0xb6}, 0x8}, {{&(0x7f00000014c0)=@xdp, 0x80, &(0x7f0000001580)=[{&(0x7f0000001540)}], 0x1, &(0x7f00000015c0)=""/4096, 0x1000}, 0x34}, {{&(0x7f00000025c0)=@ieee802154={0x24, @short}, 0x80, &(0x7f00000029c0)=[{&(0x7f0000002640)=""/15, 0xf}, {&(0x7f0000002680)=""/23, 0x17}, {&(0x7f00000026c0)=""/216, 0xd8}, {&(0x7f00000027c0)=""/254, 0xfe}, {&(0x7f00000028c0)=""/44, 0x2c}, {&(0x7f0000002900)=""/180, 0xb4}], 0x6, &(0x7f0000002a00)=""/41, 0x29}, 0x7f}, {{&(0x7f0000002a40)=@ethernet, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002ac0)=""/238, 0xee}, {&(0x7f0000002bc0)=""/186, 0xba}, {&(0x7f0000002c80)=""/81, 0x51}, {&(0x7f0000002d00)=""/130, 0x82}, {&(0x7f0000002dc0)=""/172, 0xac}], 0x5, &(0x7f0000002ec0)=""/120, 0x78}, 0x9}, {{&(0x7f0000002f40)=@pppoe={0x18, 0x0, {0x0, @multicast}}, 0x80, &(0x7f0000003040)=[{&(0x7f0000002fc0)=""/85, 0x55}], 0x1, &(0x7f0000003080)=""/232, 0xe8}, 0x1}, {{&(0x7f0000003180)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003200)=""/227, 0xe3}, {&(0x7f0000003300)=""/208, 0xd0}, {&(0x7f0000003400)=""/209, 0xd1}], 0x3, &(0x7f0000003540)=""/4096, 0x1000}, 0x9}, {{&(0x7f0000004540)=@ethernet, 0x80, &(0x7f0000004840)=[{&(0x7f00000045c0)=""/140, 0x8c}, {&(0x7f0000004680)=""/186, 0xba}, {&(0x7f0000004740)=""/211, 0xd3}], 0x3}, 0xffff}, {{&(0x7f0000004880)=@rc={0x1f, @fixed}, 0x80, &(0x7f0000005e00)=[{&(0x7f0000004900)=""/66, 0x42}, {&(0x7f0000004980)=""/18, 0x12}, {&(0x7f00000049c0)=""/138, 0x8a}, {&(0x7f0000004a80)=""/65, 0x41}, {&(0x7f0000004b00)=""/4096, 0x1000}, {&(0x7f0000005b00)=""/190, 0xbe}, {&(0x7f0000005bc0)=""/71, 0x47}, {&(0x7f0000005c40)=""/213, 0xd5}, {&(0x7f0000005d40)=""/141, 0x8d}], 0x9, &(0x7f0000005e80)=""/4096, 0x1000}, 0x4686}, {{0x0, 0x0, &(0x7f0000007f00)=[{&(0x7f0000006e80)=""/4096, 0x1000}, {&(0x7f0000007e80)=""/5, 0x5}, {&(0x7f0000007ec0)=""/57, 0x39}], 0x3, &(0x7f0000007f40)=""/99, 0x63}, 0x7f}, {{&(0x7f0000007fc0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, 0x80, &(0x7f0000008400)=[{&(0x7f0000008040)=""/30, 0x1e}, {&(0x7f0000008080)=""/85, 0x55}, {&(0x7f0000008100)=""/160, 0xa0}, {&(0x7f00000081c0)=""/216, 0xd8}, {&(0x7f00000082c0)=""/196, 0xc4}, {&(0x7f00000083c0)=""/1, 0x1}], 0x6, &(0x7f0000008440)=""/222, 0xde}, 0x80000001}], 0xa, 0x0, &(0x7f0000008680)={0x77359400}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 378.562474][T11632] overlayfs: unrecognized mount option "lo [ 378.562474][T11632] erdir=.:file0" or missing value [ 378.585701][T11634] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lo%erdir=.:file0']) [ 378.603649][T11641] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 378.620894][T11645] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present [ 378.629734][T11647] snd_dummy snd_dummy.0: control 0:0:0:syz1:0 is already present 11:46:16 executing program 2: ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x8, 0x6, 0x80000000, 0x7ff, 'syz1\x00', 0x7}, 0x2, 0x200, 0x101, r1, 0x6, 0x7ff, 'syz0\x00', &(0x7f0000000000)=['&%{\\,)\x00', '+\\*.^/\x00', '\x00', '*\x00', '/dev/snd/controlC#\x00', 'syz0\x00'], 0x29}) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000300)) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) fcntl$getown(r0, 0x9) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000001c0)={{0x8, 0x6, 0x80000000, 0x7ff, 'syz1\x00', 0x7}, 0x2, 0x200, 0x101, r1, 0x6, 0x7ff, 'syz0\x00', &(0x7f0000000000)=['&%{\\,)\x00', '+\\*.^/\x00', '\x00', '*\x00', '/dev/snd/controlC#\x00', 'syz0\x00'], 0x29}) (async) 11:46:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f0000000100)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x80) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) [ 378.658533][T11646] overlayfs: unrecognized mount option "lo%erdir=.:file0" or missing value 11:46:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1006, 0x0, 0x0, 0x0, 'syz0\x00', 0x8}, 0x5, 0x3, 0x1, r1, 0x0, 0x0, 'syz0\x00', 0x0}) [ 378.676630][T11652] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f0000000100)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x80) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) 11:46:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lo,erdir=.:file0']) 11:46:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1006, 0x0, 0x0, 0x0, 'syz0\x00', 0x8}, 0x5, 0x3, 0x1, r1, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000001c0)={{0x5, 0x2, 0xffffe000, 0x7, '\x00', 0x1}, 0x0, [0xab, 0x9, 0xdb, 0x1d, 0x3, 0x2, 0x8000, 0x8, 0x10000, 0x3c, 0xff, 0x7fb, 0x7, 0x2, 0x100, 0x3, 0x6, 0x688, 0x86, 0x7f, 0x8, 0x81, 0x8, 0xffffff9d, 0x5, 0x2, 0x81, 0x3, 0x5, 0x0, 0x9, 0xfff, 0xb70, 0x6, 0x4, 0x8000, 0xe000, 0x1, 0x40c, 0x1, 0x8, 0x73, 0x7, 0x0, 0x3ff, 0x80008000, 0x5, 0x3ff, 0x1, 0xfffffffa, 0x9, 0x9, 0x3, 0xa89, 0x7ff, 0x101, 0x9, 0xff, 0x0, 0x9, 0x40, 0x7fffffff, 0x6, 0x1, 0x8, 0x4000000, 0x101, 0x100, 0x2, 0x8000, 0x2, 0x0, 0x3, 0x6, 0x4, 0xaa0, 0x81, 0x10001, 0x3, 0x7, 0x6, 0x40, 0x200, 0x1000, 0x1ff, 0x516, 0x6, 0x1, 0x7ff, 0x7, 0x96, 0xffff, 0x9, 0x7, 0x779, 0x3, 0x3, 0x5, 0x8, 0x9, 0x1a, 0x80, 0x0, 0x2, 0x81, 0x100, 0x6, 0x81, 0x800, 0xffffffc0, 0x80000000, 0x8000, 0xac9, 0xfffffff8, 0x3f, 0x8, 0x8001, 0x0, 0x0, 0xffffffff, 0x3, 0x800, 0x1, 0x0, 0x2c7, 0x5, 0x9, 0x9]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x6}, 0x5, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1006, 0x0, 0x0, 0x0, 'syz0\x00', 0x8}, 0x5, 0x3, 0x1, r1, 0x0, 0x0, 'syz0\x00', 0x0}) [ 378.746249][T11666] overlayfs: unrecognized mount option "lo" or missing value 11:46:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000001c0)={{0x5, 0x2, 0xffffe000, 0x7, '\x00', 0x1}, 0x0, [0xab, 0x9, 0xdb, 0x1d, 0x3, 0x2, 0x8000, 0x8, 0x10000, 0x3c, 0xff, 0x7fb, 0x7, 0x2, 0x100, 0x3, 0x6, 0x688, 0x86, 0x7f, 0x8, 0x81, 0x8, 0xffffff9d, 0x5, 0x2, 0x81, 0x3, 0x5, 0x0, 0x9, 0xfff, 0xb70, 0x6, 0x4, 0x8000, 0xe000, 0x1, 0x40c, 0x1, 0x8, 0x73, 0x7, 0x0, 0x3ff, 0x80008000, 0x5, 0x3ff, 0x1, 0xfffffffa, 0x9, 0x9, 0x3, 0xa89, 0x7ff, 0x101, 0x9, 0xff, 0x0, 0x9, 0x40, 0x7fffffff, 0x6, 0x1, 0x8, 0x4000000, 0x101, 0x100, 0x2, 0x8000, 0x2, 0x0, 0x3, 0x6, 0x4, 0xaa0, 0x81, 0x10001, 0x3, 0x7, 0x6, 0x40, 0x200, 0x1000, 0x1ff, 0x516, 0x6, 0x1, 0x7ff, 0x7, 0x96, 0xffff, 0x9, 0x7, 0x779, 0x3, 0x3, 0x5, 0x8, 0x9, 0x1a, 0x80, 0x0, 0x2, 0x81, 0x100, 0x6, 0x81, 0x800, 0xffffffc0, 0x80000000, 0x8000, 0xac9, 0xfffffff8, 0x3f, 0x8, 0x8001, 0x0, 0x0, 0xffffffff, 0x3, 0x800, 0x1, 0x0, 0x2c7, 0x5, 0x9, 0x9]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x6}, 0x5, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:16 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = socket$vsock_stream(0x28, 0x1, 0x0) connect(r1, &(0x7f0000000100)=@ieee802154={0x24, @long={0x3, 0x3, {0xaaaaaaaaaaaa0002}}}, 0x80) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) 11:46:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lo\\erdir=.:file0']) 11:46:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnexthop={0x24, 0x6a, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NHA_GROUPS={0x4}, @NHA_OIF={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) fstat(r3, &(0x7f00000027c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x0, 0x4, 0x7, 0x1, '\x00', 0x3}, 0x2, 0x2, 0xdf8, 0x0, 0x4, 0x10011, 'syz0\x00', &(0x7f0000002780)=['\x00\x00\x00', '\x00', '@-\x00', '\x00'], 0x8}) preadv(r1, &(0x7f0000002700)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/145, 0x91}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/221, 0xdd}, {&(0x7f00000025c0)=""/14, 0xe}, {&(0x7f0000002600)=""/225, 0xe1}], 0x6, 0x1, 0x7) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000002740), 0x2, 0x0) [ 378.834806][T11678] overlayfs: unrecognized mount option "lo\erdir=.:file0" or missing value 11:46:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f00000001c0)={{0x5, 0x2, 0xffffe000, 0x7, '\x00', 0x1}, 0x0, [0xab, 0x9, 0xdb, 0x1d, 0x3, 0x2, 0x8000, 0x8, 0x10000, 0x3c, 0xff, 0x7fb, 0x7, 0x2, 0x100, 0x3, 0x6, 0x688, 0x86, 0x7f, 0x8, 0x81, 0x8, 0xffffff9d, 0x5, 0x2, 0x81, 0x3, 0x5, 0x0, 0x9, 0xfff, 0xb70, 0x6, 0x4, 0x8000, 0xe000, 0x1, 0x40c, 0x1, 0x8, 0x73, 0x7, 0x0, 0x3ff, 0x80008000, 0x5, 0x3ff, 0x1, 0xfffffffa, 0x9, 0x9, 0x3, 0xa89, 0x7ff, 0x101, 0x9, 0xff, 0x0, 0x9, 0x40, 0x7fffffff, 0x6, 0x1, 0x8, 0x4000000, 0x101, 0x100, 0x2, 0x8000, 0x2, 0x0, 0x3, 0x6, 0x4, 0xaa0, 0x81, 0x10001, 0x3, 0x7, 0x6, 0x40, 0x200, 0x1000, 0x1ff, 0x516, 0x6, 0x1, 0x7ff, 0x7, 0x96, 0xffff, 0x9, 0x7, 0x779, 0x3, 0x3, 0x5, 0x8, 0x9, 0x1a, 0x80, 0x0, 0x2, 0x81, 0x100, 0x6, 0x81, 0x800, 0xffffffc0, 0x80000000, 0x8000, 0xac9, 0xfffffff8, 0x3f, 0x8, 0x8001, 0x0, 0x0, 0xffffffff, 0x3, 0x800, 0x1, 0x0, 0x2c7, 0x5, 0x9, 0x9]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00', 0x6}, 0x5, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x3317c0, 0x180) lseek(0xffffffffffffffff, 0x8, 0x0) openat2$dir(0xffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x2401, 0xc, 0x7}, 0x18) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,low\nrdir=.:file0']) [ 378.879980][T11682] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x3317c0, 0x180) (async) lseek(0xffffffffffffffff, 0x8, 0x0) (async) openat2$dir(0xffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x2401, 0xc, 0x7}, 0x18) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 378.916532][T11688] overlayfs: unrecognized mount option "low [ 378.916532][T11688] rdir=.:file0" or missing value 11:46:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000000)={0x80, r0}) 11:46:16 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file1\x00', 0x3317c0, 0x180) (async) lseek(0xffffffffffffffff, 0x8, 0x0) (async) openat2$dir(0xffffff9c, &(0x7f0000000000)='./file1\x00', &(0x7f0000000040)={0x2401, 0xc, 0x7}, 0x18) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,low%rdir=.:file0']) [ 378.953214][ T37] audit: type=1804 audit(1680954376.471:174): pid=11682 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1016169984/syzkaller.GX1EbD/678/cgroup.controllers" dev="sda1" ino=1163 res=1 errno=0 [ 379.010052][T11697] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 379.029585][T11699] overlayfs: unrecognized mount option "low%rdir=.:file0" or missing value 11:46:16 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnexthop={0x24, 0x6a, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NHA_GROUPS={0x4}, @NHA_OIF={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) sendfile(r3, r2, 0x0, 0x2000d00000c) fstat(r3, &(0x7f00000027c0)) (async) fstat(r3, &(0x7f00000027c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x0, 0x4, 0x7, 0x1, '\x00', 0x3}, 0x2, 0x2, 0xdf8, 0x0, 0x4, 0x10011, 'syz0\x00', &(0x7f0000002780)=['\x00\x00\x00', '\x00', '@-\x00', '\x00'], 0x8}) preadv(r1, &(0x7f0000002700)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/145, 0x91}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/221, 0xdd}, {&(0x7f00000025c0)=""/14, 0xe}, {&(0x7f0000002600)=""/225, 0xe1}], 0x6, 0x1, 0x7) (async) preadv(r1, &(0x7f0000002700)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/145, 0x91}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/221, 0xdd}, {&(0x7f00000025c0)=""/14, 0xe}, {&(0x7f0000002600)=""/225, 0xe1}], 0x6, 0x1, 0x7) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000002740), 0x2, 0x0) 11:46:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0xee, 0x1, 0x20, "bef1fbfb069020df972c66a03388791f", "e287d2a53154c5a34d0d0b6dd77610fbb07d1e93f1d17b243af2ce519353057ff37205efb923fc59856fea52c1c413b17fb5f9ffc6f26dface827b8a87a67073d3d3185345f7174a5f4c83573a6984553edbcb6e0beeb2569af23c956b6091902d003a8e362a353872e116be754a406b4cc6cfc951cff1c6f17a942be98ad574df373064b028907fbc67562602ae59e60296fcef71ecfd60bf17b80f002f612da7655a35cf27ae76831b3ab616b78d7bb5098a6ade6a14f532639b8fbb97ffe83c63cf582b1d36ba0a11b780b519129d71cfd088ca3e52ddc5"}, 0xee, 0x2) 11:46:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) (async) sendfile(r2, r1, 0x0, 0x2000d00000c) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000000)={0x80, r0}) 11:46:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,low,rdir=.:file0']) [ 379.273615][T11704] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 379.280128][T11706] overlayfs: unrecognized mount option "low" or missing value [ 379.280554][T11705] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:16 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async, rerun: 64) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0xee, 0x1, 0x20, "bef1fbfb069020df972c66a03388791f", "e287d2a53154c5a34d0d0b6dd77610fbb07d1e93f1d17b243af2ce519353057ff37205efb923fc59856fea52c1c413b17fb5f9ffc6f26dface827b8a87a67073d3d3185345f7174a5f4c83573a6984553edbcb6e0beeb2569af23c956b6091902d003a8e362a353872e116be754a406b4cc6cfc951cff1c6f17a942be98ad574df373064b028907fbc67562602ae59e60296fcef71ecfd60bf17b80f002f612da7655a35cf27ae76831b3ab616b78d7bb5098a6ade6a14f532639b8fbb97ffe83c63cf582b1d36ba0a11b780b519129d71cfd088ca3e52ddc5"}, 0xee, 0x2) 11:46:16 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,low:rdir=.:file0']) [ 379.306688][T11708] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 64) r2 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 64) sendfile(r2, r1, 0x0, 0x2000d00000c) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000000)={0x80, r0}) [ 379.344630][T11712] overlayfs: unrecognized mount option "low:rdir=.:file0" or missing value 11:46:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@private}}, &(0x7f0000000000)=0xe4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {r3, 0xffffffffffffffff}}, './file0\x00'}) [ 379.383927][ T37] audit: type=1804 audit(1680954376.901:175): pid=11708 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1016169984/syzkaller.GX1EbD/679/cgroup.controllers" dev="sda1" ino=1150 res=1 errno=0 [ 379.410552][T11721] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 379.442902][T11719] syz-executor.0: vmalloc error: size 4096, page order 0, failed to allocate pages, mode:0xcc2(GFP_KERNEL|__GFP_HIGHMEM), nodemask=(null),cpuset=syz0,mems_allowed=0-1 [ 379.458688][T11719] CPU: 0 PID: 11719 Comm: syz-executor.0 Not tainted 6.3.0-rc5-syzkaller-00153-gaa318c48808c #0 [ 379.469894][T11719] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 379.478220][T11719] Call Trace: [ 379.481476][T11719] [ 379.484603][T11719] dump_stack_lvl+0x136/0x150 [ 379.489246][T11719] warn_alloc+0x213/0x360 [ 379.493912][T11719] ? zone_watermark_ok_safe+0x2e0/0x2e0 [ 379.499941][T11719] __vmalloc_node_range+0xf8f/0x1390 [ 379.505998][T11719] ? netlink_sendmsg+0x69e/0xe30 [ 379.510843][T11719] ? delayed_vfree_work+0x70/0x70 [ 379.515348][T11719] ? netlink_sendmsg+0x69e/0xe30 [ 379.520737][T11719] vmalloc+0x6b/0x80 [ 379.525127][T11719] ? netlink_sendmsg+0x69e/0xe30 [ 379.529200][T11719] netlink_sendmsg+0x69e/0xe30 [ 379.533456][T11719] ? netlink_unicast+0x7f0/0x7f0 [ 379.536590][T11719] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.541162][T11719] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 379.545711][T11719] ? netlink_unicast+0x7f0/0x7f0 [ 379.551406][T11719] sock_sendmsg+0xde/0x190 [ 379.555617][T11719] sock_no_sendpage+0x10c/0x160 [ 379.559630][T11719] ? sk_page_frag_refill+0x300/0x300 [ 379.563731][T11719] ? lockdep_hardirqs_on_prepare+0x410/0x410 [ 379.569606][T11719] ? lock_downgrade+0x690/0x690 [ 379.573593][T11719] ? find_held_lock+0x2d/0x110 [ 379.578721][T11719] kernel_sendpage.part.0+0x1d5/0x700 [ 379.584825][T11719] sock_sendpage+0xe7/0x180 [ 379.589703][T11719] ? kernel_sendpage+0xd0/0xd0 [ 379.594419][T11719] pipe_to_sendpage+0x2b1/0x380 [ 379.599576][T11719] ? propagate_umount+0x19f0/0x19f0 [ 379.604413][T11719] __splice_from_pipe+0x449/0x8a0 [ 379.608931][T11719] ? propagate_umount+0x19f0/0x19f0 [ 379.614429][T11719] generic_splice_sendpage+0xd8/0x140 [ 379.618935][T11719] ? __do_sys_vmsplice+0xaa0/0xaa0 [ 379.623504][T11719] ? asm_common_interrupt+0x26/0x40 [ 379.627832][T11719] ? __do_sys_vmsplice+0xaa0/0xaa0 [ 379.632451][T11719] direct_splice_actor+0x114/0x180 [ 379.637170][T11719] splice_direct_to_actor+0x335/0x8a0 [ 379.642437][T11719] ? folio_flags.constprop.0+0x150/0x150 [ 379.646541][T11719] ? direct_splice_actor+0x180/0x180 [ 379.651539][T11719] ? bpf_lsm_file_permission+0x9/0x10 [ 379.656852][T11719] ? security_file_permission+0xaf/0xd0 [ 379.661674][T11719] do_splice_direct+0x1ab/0x280 [ 379.665898][T11719] ? splice_direct_to_actor+0x8a0/0x8a0 [ 379.672498][T11719] ? bpf_lsm_file_permission+0x9/0x10 [ 379.677007][T11719] ? security_file_permission+0xaf/0xd0 [ 379.681744][T11719] do_sendfile+0xb19/0x12c0 [ 379.686622][T11719] ? vfs_iocb_iter_write+0x480/0x480 [ 379.691125][T11719] ? xfd_validate_state+0x5d/0x180 [ 379.695357][T11719] ? restore_fpregs_from_fpstate+0xc1/0x1c0 [ 379.699483][T11719] __ia32_compat_sys_sendfile+0x1e1/0x220 [ 379.704719][T11719] ? __ia32_sys_sendfile64+0x210/0x210 [ 379.709896][T11719] ? syscall_enter_from_user_mode_prepare+0x1d/0x50 [ 379.716880][T11719] __do_fast_syscall_32+0x65/0xf0 [ 379.722798][T11719] do_fast_syscall_32+0x33/0x70 [ 379.728423][T11719] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 379.734600][T11719] RIP: 0023:0xf7fb5579 [ 379.738697][T11719] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 379.758402][T11719] RSP: 002b:00000000f7f8f5cc EFLAGS: 00000296 ORIG_RAX: 00000000000000bb [ 379.766979][T11719] RAX: ffffffffffffffda RBX: 0000000000000007 RCX: 0000000000000005 [ 379.774510][T11719] RDX: 0000000000000000 RSI: 000000000d00000c RDI: 0000000000000000 [ 379.781259][T11719] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 379.789130][T11719] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 379.795811][T11719] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 379.802531][T11719] [ 379.813914][T11719] Mem-Info: [ 379.817490][T11719] active_anon:115365 inactive_anon:32465 isolated_anon:0 [ 379.817490][T11719] active_file:6003 inactive_file:881 isolated_file:0 [ 379.817490][T11719] unevictable:768 dirty:251 writeback:0 [ 379.817490][T11719] slab_reclaimable:15955 slab_unreclaimable:50970 [ 379.817490][T11719] mapped:13202 shmem:9071 pagetables:701 [ 379.817490][T11719] sec_pagetables:0 bounce:0 [ 379.817490][T11719] kernel_misc_reclaimable:0 [ 379.817490][T11719] free:30484 free_pcp:4975 free_cma:0 [ 379.862424][T11719] Node 0 active_anon:18304kB inactive_anon:121468kB active_file:16kB inactive_file:8kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:3192kB dirty:0kB writeback:0kB shmem:4512kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 2048kB writeback_tmp:0kB kernel_stack:9368kB pagetables:1236kB sec_pagetables:0kB all_unreclaimable? no [ 379.892317][T11719] Node 1 active_anon:443100kB inactive_anon:8448kB active_file:23996kB inactive_file:3516kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:49616kB dirty:1004kB writeback:0kB shmem:31772kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 10240kB writeback_tmp:0kB kernel_stack:1800kB pagetables:1568kB sec_pagetables:0kB all_unreclaimable? no [ 379.920629][T11719] Node 0 DMA free:2592kB boost:0kB min:736kB low:920kB high:1104kB reserved_highatomic:0KB active_anon:7744kB inactive_anon:1328kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:28kB local_pcp:8kB free_cma:0kB [ 379.942448][T11719] lowmem_reserve[]: 0 426 426 426 426 [ 379.946695][T11719] Node 0 DMA32 free:25596kB boost:0kB min:20968kB low:26208kB high:31448kB reserved_highatomic:0KB active_anon:105976kB inactive_anon:24724kB active_file:8kB inactive_file:16kB unevictable:1536kB writepending:0kB present:1032192kB managed:441540kB mlocked:0kB bounce:0kB free_pcp:1544kB local_pcp:344kB free_cma:0kB [ 379.968323][T11719] lowmem_reserve[]: 0 0 0 0 0 [ 379.972327][T11719] Node 1 DMA32 free:93748kB boost:0kB min:45872kB low:57340kB high:68808kB reserved_highatomic:0KB active_anon:443080kB inactive_anon:8448kB active_file:23996kB inactive_file:3584kB unevictable:1536kB writepending:936kB present:1048436kB managed:955376kB mlocked:0kB bounce:0kB free_pcp:18796kB local_pcp:7772kB free_cma:0kB [ 379.997874][T11719] lowmem_reserve[]: 0 0 0 0 0 [ 380.002372][T11719] Node 0 DMA: 38*4kB (UM) 36*8kB (UM) 16*16kB (UM) 24*32kB (UM) 12*64kB (UM) 3*128kB (M) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 2616kB [ 380.013993][T11719] Node 0 DMA32: 397*4kB (UME) 803*8kB (UME) 355*16kB (UME) 154*32kB (UME) 103*64kB (UME) 3*128kB (ME) 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 25596kB [ 380.026345][T11719] Node 1 DMA32: 3261*4kB (UME) 1472*8kB (UME) 799*16kB (UME) 269*32kB (UME) 219*64kB (UME) 90*128kB (UME) 7*256kB (UME) 1*512kB (E) 1*1024kB (U) 1*2048kB (M) 4*4096kB (UM) = 93508kB [ 380.039959][T11719] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 380.047285][T11719] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 380.055294][T11719] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 380.063660][T11719] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 380.071634][T11719] 15956 total pagecache pages [ 380.075868][T11719] 0 pages in swap cache [ 380.079453][T11719] Free swap = 0kB [ 380.082100][T11719] Total swap = 0kB [ 380.084544][T11719] 524155 pages RAM [ 380.087012][T11719] 0 pages HighMem/MovableOnly [ 380.090337][T11719] 171086 pages reserved [ 380.093223][T11719] 0 pages cma reserved 11:46:17 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@ipv6_getnexthop={0x24, 0x6a, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NHA_GROUPS={0x4}, @NHA_OIF={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x800}, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) sendfile(r3, r2, 0x0, 0x2000d00000c) fstat(r3, &(0x7f00000027c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x0, 0x4, 0x7, 0x1, '\x00', 0x3}, 0x2, 0x2, 0xdf8, 0x0, 0x4, 0x10011, 'syz0\x00', &(0x7f0000002780)=['\x00\x00\x00', '\x00', '@-\x00', '\x00'], 0x8}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f00000002c0)={{0x0, 0x4, 0x7, 0x1, '\x00', 0x3}, 0x2, 0x2, 0xdf8, 0x0, 0x4, 0x10011, 'syz0\x00', &(0x7f0000002780)=['\x00\x00\x00', '\x00', '@-\x00', '\x00'], 0x8}) preadv(r1, &(0x7f0000002700)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/145, 0x91}, {&(0x7f00000014c0)=""/4096, 0x1000}, {&(0x7f00000024c0)=""/221, 0xdd}, {&(0x7f00000025c0)=""/14, 0xe}, {&(0x7f0000002600)=""/225, 0xe1}], 0x6, 0x1, 0x7) openat$cgroup_netprio_ifpriomap(r1, &(0x7f0000002740), 0x2, 0x0) 11:46:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,low\\rdir=.:file0']) 11:46:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async, rerun: 64) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) setxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0xee, 0x1, 0x20, "bef1fbfb069020df972c66a03388791f", "e287d2a53154c5a34d0d0b6dd77610fbb07d1e93f1d17b243af2ce519353057ff37205efb923fc59856fea52c1c413b17fb5f9ffc6f26dface827b8a87a67073d3d3185345f7174a5f4c83573a6984553edbcb6e0beeb2569af23c956b6091902d003a8e362a353872e116be754a406b4cc6cfc951cff1c6f17a942be98ad574df373064b028907fbc67562602ae59e60296fcef71ecfd60bf17b80f002f612da7655a35cf27ae76831b3ab616b78d7bb5098a6ade6a14f532639b8fbb97ffe83c63cf582b1d36ba0a11b780b519129d71cfd088ca3e52ddc5"}, 0xee, 0x2) 11:46:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) (async) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@private}}, &(0x7f0000000000)=0xe4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {r3, 0xffffffffffffffff}}, './file0\x00'}) [ 380.129946][T11729] overlayfs: unrecognized mount option "low\rdir=.:file0" or missing value [ 380.131717][T11734] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@private}}, &(0x7f0000000000)=0xe4) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {r3, 0xffffffffffffffff}}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f00000002c0)={{0x1, 0x1, 0x18, r0, {r3, 0xffffffffffffffff}}, './file0\x00'}) 11:46:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowe\ndir=.:file0']) 11:46:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e, 0x40c00) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 380.191008][T11737] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.202416][T11738] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.211198][ T37] audit: type=1804 audit(1680954377.731:176): pid=11734 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/syzkaller-testdir1016169984/syzkaller.GX1EbD/680/cgroup.controllers" dev="sda1" ino=1168 res=1 errno=0 11:46:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x4, 0xffffffff, 0x8001, 0x8, '\x00', '\x00', '\x00', 0x7fff8000, 0x2b1, 0x5, 0x200, "e39c9ba982749e4625afa001765af253"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 380.247997][T11743] overlayfs: unrecognized mount option "lowe [ 380.247997][T11743] dir=.:file0" or missing value [ 380.294246][T11746] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:17 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e, 0x40c00) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowe%dir=.:file0']) 11:46:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x4, 0xffffffff, 0x8001, 0x8, '\x00', '\x00', '\x00', 0x7fff8000, 0x2b1, 0x5, 0x200, "e39c9ba982749e4625afa001765af253"}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 380.340136][T11751] overlayfs: unrecognized mount option "lowe%dir=.:file0" or missing value [ 380.349983][T11754] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) accept4$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000100)=0x6e, 0x40c00) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowe,dir=.:file0']) 11:46:17 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x4, 0xffffffff, 0x8001, 0x8, '\x00', '\x00', '\x00', 0x7fff8000, 0x2b1, 0x5, 0x200, "e39c9ba982749e4625afa001765af253"}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x4, 0xffffffff, 0x8001, 0x8, '\x00', '\x00', '\x00', 0x7fff8000, 0x2b1, 0x5, 0x200, "e39c9ba982749e4625afa001765af253"}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) 11:46:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x24}}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7d, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x1, @remote}}, 0x7, 0x7fff}, 0x88) r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 380.400422][T11759] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.409894][T11757] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.412522][T11764] overlayfs: unrecognized mount option "lowe" or missing value [ 380.416108][T11765] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:17 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) open(&(0x7f0000000000)='./file0\x00', 0x460a00, 0xc) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:17 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowe\\dir=.:file0']) 11:46:17 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x24}}, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) (async) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) (async) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7d, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x1, @remote}}, 0x7, 0x7fff}, 0x88) r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) open(&(0x7f0000000000)='./file0\x00', 0x460a00, 0xc) (async) open(&(0x7f0000000000)='./file0\x00', 0x460a00, 0xc) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xffffff34, 0x3, 0x9, 0x9, 0x31e7, 0xffffff08}, 0x0) r3 = memfd_secret(0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x2000d00000c) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r3, &(0x7f0000000200)={r4, r5, 0x81}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r8, r7, 0x0, 0x2000d00000c) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r10, r9, 0x0, 0x2000d00000c) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r7, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r9}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x5, 0xfffffffe, 0x0, 'syz0\x00'}, 0x5, 0x2, 0x7, 0x0, 0x20, 0xfffffffe, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x2) [ 380.492553][T11769] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.497314][T11771] overlayfs: unrecognized mount option "lowe\dir=.:file0" or missing value 11:46:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xffffff34, 0x3, 0x9, 0x9, 0x31e7, 0xffffff08}, 0x0) (async) r3 = memfd_secret(0x0) (async) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) (async) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x2000d00000c) (async) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r3, &(0x7f0000000200)={r4, r5, 0x81}) (async) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r8, r7, 0x0, 0x2000d00000c) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r10, r9, 0x0, 0x2000d00000c) (async, rerun: 32) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r7, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r9}, './file0\x00'}) (async, rerun: 32) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x5, 0xfffffffe, 0x0, 'syz0\x00'}, 0x5, 0x2, 0x7, 0x0, 0x20, 0xfffffffe, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x2) 11:46:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) open(&(0x7f0000000000)='./file0\x00', 0x460a00, 0xc) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) open(&(0x7f0000000000)='./file0\x00', 0x460a00, 0xc) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 11:46:18 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x24}}, 0x4) (async) sendmsg$nl_route(r0, &(0x7f0000000340)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x24}}, 0x4) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000180)={0x1, [0x0]}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x7d, &(0x7f0000000240)={r4}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x1, @remote}}, 0x7, 0x7fff}, 0x88) (async) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000001c0)={r4, @in6={{0xa, 0x4e24, 0x1, @remote}}, 0x7, 0x7fff}, 0x88) r5 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r5, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lower\nir=.:file0']) [ 380.541912][T11780] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.549681][T11781] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.563203][T11787] overlayfs: unrecognized mount option "lower [ 380.563203][T11787] ir=.:file0" or missing value 11:46:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x4, 0x902) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x6, 0x1, 0x1000, 0x1, '\x00', '\x00', '\x00', 0x0, 0x1, 0x4, 0x0, "49d3a4808bd061b4077b93623576ee4e"}) 11:46:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 380.579432][T11794] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xffffff34, 0x3, 0x9, 0x9, 0x31e7, 0xffffff08}, 0x0) r3 = memfd_secret(0x0) r4 = bpf$ITER_CREATE(0x21, &(0x7f00000001c0), 0x8) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r6 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r6, r5, 0x0, 0x2000d00000c) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r3, &(0x7f0000000200)={r4, r5, 0x81}) (async) kcmp$KCMP_EPOLL_TFD(r2, 0x0, 0x7, r3, &(0x7f0000000200)={r4, r5, 0x81}) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r8 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r8, r7, 0x0, 0x2000d00000c) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r10, r9, 0x0, 0x2000d00000c) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r7, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r9}, './file0\x00'}) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r7, 0xc0189375, &(0x7f0000000240)={{0x1, 0x1, 0x18, r9}, './file0\x00'}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x5, 0xfffffffe, 0x0, 'syz0\x00'}, 0x5, 0x2, 0x7, 0x0, 0x20, 0xfffffffe, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x2) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000000)=0x2) 11:46:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lower%ir=.:file0']) 11:46:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x4, 0x902) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x6, 0x1, 0x1000, 0x1, '\x00', '\x00', '\x00', 0x0, 0x1, 0x4, 0x0, "49d3a4808bd061b4077b93623576ee4e"}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0x4, 0x902) (async) fsmount(0xffffffffffffffff, 0x0, 0xf2) (async) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x6, 0x1, 0x1000, 0x1, '\x00', '\x00', '\x00', 0x0, 0x1, 0x4, 0x0, "49d3a4808bd061b4077b93623576ee4e"}) (async) [ 380.621171][T11803] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.621828][T11802] overlayfs: unrecognized mount option "lower%ir=.:file0" or missing value 11:46:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x9, 0x3, 0x2, 0x1, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x8, 0xffffffffffffffff, 0x2, 0xe170bfb0, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x26}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:18 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) syz_open_dev$sndctrl(&(0x7f0000000000), 0x4, 0x902) (async) r1 = fsmount(0xffffffffffffffff, 0x0, 0xf2) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f00000001c0)={0x6, 0x1, 0x1000, 0x1, '\x00', '\x00', '\x00', 0x0, 0x1, 0x4, 0x0, "49d3a4808bd061b4077b93623576ee4e"}) [ 380.657111][T11809] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 380.663171][T11814] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lower,ir=.:file0']) 11:46:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) 11:46:18 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000003c0)={0x14, &(0x7f00000001c0)={0x60, 0xa, 0x9c, {0x9c, 0x9, "7f2c86b6d67a8ff8c60d96598c9b4d33e1f27d837ffb9f6811034d10d5d616f73b3a45215df64e29ffa8f4ace7518cf9f9c579b0c0e9e906004da495bf677cfbb00402a5656448dd70a79eec5c98cd1dd570dd0bbd11d10d2bce895119487d05ea912908de24eb2a37303b184908bfc455018339b8be8f561fbfbdd2c356dabf98269d104840706457c5a50a629cfbd242fd7af0523e7b697242"}}, &(0x7f0000000280)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "52e8cc55f11d90c1df2181b5b085204d86e0ab8d6bff8baefd5d9804d3187000ea1817c049056f5e80021b1190cfe7b8026af40e4ff10cf224b2d52ed807c24a3d16b2c48cf724f90a1a7e0843242ae9033c498045717d361bdf2bd5a9bd560daa7dc261d6f7fc65ffd1ad73252869548b6421c9721f54d940dca77c95ad535b7c9983cc69ffd09ea108c31bd8f30278755ddde1fa3f637ccc45d4dcb3b3fab2731981887205f45fc0c40950f6c6481049825364c804252aaab09b45707532f1454248e018eb99d822e022989c7a83c5c393423d363aa68fc8f912"}}, &(0x7f0000000000)={0x0, 0x22, 0xe, {[@global=@item_012={0x1, 0x1, 0x2, ','}, @main=@item_012={0x1, 0x0, 0x8, 'e'}, @global=@item_4={0x3, 0x1, 0x9, "a14095f2"}, @global=@item_4={0x3, 0x1, 0x7, "c42d3481"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x101, 0x6, 0x1, {0x22, 0xc5c}}}}, &(0x7f0000000600)={0x18, &(0x7f0000000400)={0x0, 0x1a, 0x1, "12"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000004c0)={0x20, 0x1, 0xc5, "8f0f718a35069c2b163cc5632829ccfcd4fa9d5b8c66b18981d540f65205624d2ec1612048357ac1bea7b9f6bcd6cd651bce3505e912b1fc8530d252aa4736b3e36382169dace55c324df7615ad70ffbb942574ebf2cdb704fbdcb580d733a7d6aecc04393a07d88690dbddba1df29df28251136ea1e4f86bf183fd0c09076090a3b43931df1b846f5d20cc365d337c0cb60148a01e9262d326d73907a01fdd9649b2d89d08e71eebf2b7b5ed930ac8507dddb3532df8104ff5bb25bd2576a28d19ba10815"}, &(0x7f00000005c0)={0x20, 0x3, 0x1, 0xce}}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x9, 0x3, 0x2, 0x1, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x8, 0xffffffffffffffff, 0x2, 0xe170bfb0, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x26}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 380.692186][T11818] overlayfs: unrecognized mount option "lower" or missing value [ 380.706773][T11822] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lower\\ir=.:file0']) [ 380.721647][T11824] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x11c1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) fcntl$setstatus(r0, 0x4, 0x4800) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x9, 0x3, 0x2, 0x1, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x8, 0xffffffffffffffff, 0x2, 0xe170bfb0, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x26}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x9, 0x3, 0x2, 0x1, 'syz1\x00', 0x7}, 0x4, 0x10000000, 0x8, 0xffffffffffffffff, 0x2, 0xe170bfb0, 'syz1\x00', &(0x7f0000000000)=['/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x26}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 380.739202][T11828] overlayfs: unrecognized mount option "lower\ir=.:file0" or missing value [ 380.751686][T11831] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x11c1, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) fcntl$setstatus(r0, 0x4, 0x4800) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerd\nr=.:file0']) 11:46:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1}, 0xc1) recvmsg(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x1) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="9a", 0x1}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 380.783117][T11839] overlayfs: unrecognized mount option "lowerd [ 380.783117][T11839] r=.:file0" or missing value [ 380.841339][T11841] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:18 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000003c0)={0x14, &(0x7f00000001c0)={0x60, 0xa, 0x9c, {0x9c, 0x9, "7f2c86b6d67a8ff8c60d96598c9b4d33e1f27d837ffb9f6811034d10d5d616f73b3a45215df64e29ffa8f4ace7518cf9f9c579b0c0e9e906004da495bf677cfbb00402a5656448dd70a79eec5c98cd1dd570dd0bbd11d10d2bce895119487d05ea912908de24eb2a37303b184908bfc455018339b8be8f561fbfbdd2c356dabf98269d104840706457c5a50a629cfbd242fd7af0523e7b697242"}}, &(0x7f0000000280)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "52e8cc55f11d90c1df2181b5b085204d86e0ab8d6bff8baefd5d9804d3187000ea1817c049056f5e80021b1190cfe7b8026af40e4ff10cf224b2d52ed807c24a3d16b2c48cf724f90a1a7e0843242ae9033c498045717d361bdf2bd5a9bd560daa7dc261d6f7fc65ffd1ad73252869548b6421c9721f54d940dca77c95ad535b7c9983cc69ffd09ea108c31bd8f30278755ddde1fa3f637ccc45d4dcb3b3fab2731981887205f45fc0c40950f6c6481049825364c804252aaab09b45707532f1454248e018eb99d822e022989c7a83c5c393423d363aa68fc8f912"}}, &(0x7f0000000000)={0x0, 0x22, 0xe, {[@global=@item_012={0x1, 0x1, 0x2, ','}, @main=@item_012={0x1, 0x0, 0x8, 'e'}, @global=@item_4={0x3, 0x1, 0x9, "a14095f2"}, @global=@item_4={0x3, 0x1, 0x7, "c42d3481"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x101, 0x6, 0x1, {0x22, 0xc5c}}}}, &(0x7f0000000600)={0x18, &(0x7f0000000400)={0x0, 0x1a, 0x1, "12"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000004c0)={0x20, 0x1, 0xc5, "8f0f718a35069c2b163cc5632829ccfcd4fa9d5b8c66b18981d540f65205624d2ec1612048357ac1bea7b9f6bcd6cd651bce3505e912b1fc8530d252aa4736b3e36382169dace55c324df7615ad70ffbb942574ebf2cdb704fbdcb580d733a7d6aecc04393a07d88690dbddba1df29df28251136ea1e4f86bf183fd0c09076090a3b43931df1b846f5d20cc365d337c0cb60148a01e9262d326d73907a01fdd9649b2d89d08e71eebf2b7b5ed930ac8507dddb3532df8104ff5bb25bd2576a28d19ba10815"}, &(0x7f00000005c0)={0x20, 0x3, 0x1, 0xce}}) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000003c0)={0x14, &(0x7f00000001c0)={0x60, 0xa, 0x9c, {0x9c, 0x9, "7f2c86b6d67a8ff8c60d96598c9b4d33e1f27d837ffb9f6811034d10d5d616f73b3a45215df64e29ffa8f4ace7518cf9f9c579b0c0e9e906004da495bf677cfbb00402a5656448dd70a79eec5c98cd1dd570dd0bbd11d10d2bce895119487d05ea912908de24eb2a37303b184908bfc455018339b8be8f561fbfbdd2c356dabf98269d104840706457c5a50a629cfbd242fd7af0523e7b697242"}}, &(0x7f0000000280)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "52e8cc55f11d90c1df2181b5b085204d86e0ab8d6bff8baefd5d9804d3187000ea1817c049056f5e80021b1190cfe7b8026af40e4ff10cf224b2d52ed807c24a3d16b2c48cf724f90a1a7e0843242ae9033c498045717d361bdf2bd5a9bd560daa7dc261d6f7fc65ffd1ad73252869548b6421c9721f54d940dca77c95ad535b7c9983cc69ffd09ea108c31bd8f30278755ddde1fa3f637ccc45d4dcb3b3fab2731981887205f45fc0c40950f6c6481049825364c804252aaab09b45707532f1454248e018eb99d822e022989c7a83c5c393423d363aa68fc8f912"}}, &(0x7f0000000000)={0x0, 0x22, 0xe, {[@global=@item_012={0x1, 0x1, 0x2, ','}, @main=@item_012={0x1, 0x0, 0x8, 'e'}, @global=@item_4={0x3, 0x1, 0x9, "a14095f2"}, @global=@item_4={0x3, 0x1, 0x7, "c42d3481"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x101, 0x6, 0x1, {0x22, 0xc5c}}}}, &(0x7f0000000600)={0x18, &(0x7f0000000400)={0x0, 0x1a, 0x1, "12"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000004c0)={0x20, 0x1, 0xc5, "8f0f718a35069c2b163cc5632829ccfcd4fa9d5b8c66b18981d540f65205624d2ec1612048357ac1bea7b9f6bcd6cd651bce3505e912b1fc8530d252aa4736b3e36382169dace55c324df7615ad70ffbb942574ebf2cdb704fbdcb580d733a7d6aecc04393a07d88690dbddba1df29df28251136ea1e4f86bf183fd0c09076090a3b43931df1b846f5d20cc365d337c0cb60148a01e9262d326d73907a01fdd9649b2d89d08e71eebf2b7b5ed930ac8507dddb3532df8104ff5bb25bd2576a28d19ba10815"}, &(0x7f00000005c0)={0x20, 0x3, 0x1, 0xce}}) (async) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) 11:46:18 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x11c1, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) fcntl$setstatus(r0, 0x4, 0x4800) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerd%r=.:file0']) 11:46:18 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1}, 0xc1) (async) recvmsg(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x1) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="9a", 0x1}], 0x1}, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10b202, 0x204) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) truncate(&(0x7f0000000000)='./file0\x00', 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000480), 0x2, 0x10b000) ioctl$KVM_CAP_HYPERV_SYNIC2(r0, 0x4068aea3, &(0x7f00000004c0)) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40201, 0xd4) fchmodat(r1, &(0x7f0000000540)='./file0\x00', 0x40) mount$9p_rdma(&(0x7f0000000200), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x20000, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0xb}}, {@rq={'rq', 0x3d, 0x2}}, {@sq={'sq', 0x3d, 0x27615dfc}}], [{@euid_gt={'euid>', 0xee00}}, {@euid_gt}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, '}$+!@#\\%'}}, {@pcr={'pcr', 0x3d, 0x32}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':'}}]}}) getdents64(r2, &(0x7f0000000100)=""/207, 0xcf) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 381.243135][T11846] overlayfs: unrecognized mount option "lowerd%r=.:file0" or missing value [ 381.257286][T11852] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:18 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerd,r=.:file0']) [ 381.269203][T11856] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10b202, 0x204) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x1) (async) r1 = syz_open_dev$mouse(&(0x7f0000000480), 0x2, 0x10b000) (async) ioctl$KVM_CAP_HYPERV_SYNIC2(r0, 0x4068aea3, &(0x7f00000004c0)) (async, rerun: 64) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40201, 0xd4) (rerun: 64) fchmodat(r1, &(0x7f0000000540)='./file0\x00', 0x40) (async) mount$9p_rdma(&(0x7f0000000200), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x20000, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0xb}}, {@rq={'rq', 0x3d, 0x2}}, {@sq={'sq', 0x3d, 0x27615dfc}}], [{@euid_gt={'euid>', 0xee00}}, {@euid_gt}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, '}$+!@#\\%'}}, {@pcr={'pcr', 0x3d, 0x32}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':'}}]}}) (async, rerun: 32) getdents64(r2, &(0x7f0000000100)=""/207, 0xcf) (async, rerun: 32) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 381.291035][T11860] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 381.293802][T11858] overlayfs: unrecognized mount option "lowerd" or missing value 11:46:18 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x10b202, 0x204) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) (async) truncate(&(0x7f0000000000)='./file0\x00', 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000480), 0x2, 0x10b000) (async) ioctl$KVM_CAP_HYPERV_SYNIC2(r0, 0x4068aea3, &(0x7f00000004c0)) (async) r2 = open(&(0x7f00000000c0)='./file0\x00', 0x40201, 0xd4) fchmodat(r1, &(0x7f0000000540)='./file0\x00', 0x40) (async) mount$9p_rdma(&(0x7f0000000200), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000300), 0x20000, &(0x7f0000000340)={'trans=rdma,', {'port', 0x3d, 0x4e24}, 0x2c, {[{@sq={'sq', 0x3d, 0xb}}, {@rq={'rq', 0x3d, 0x2}}, {@sq={'sq', 0x3d, 0x27615dfc}}], [{@euid_gt={'euid>', 0xee00}}, {@euid_gt}, {@rootcontext={'rootcontext', 0x3d, 'sysadm_u'}}, {@dont_measure}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}, {@permit_directio}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@obj_user={'obj_user', 0x3d, '}$+!@#\\%'}}, {@pcr={'pcr', 0x3d, 0x32}}, {@smackfstransmute={'smackfstransmute', 0x3d, ':'}}]}}) (async) getdents64(r2, &(0x7f0000000100)=""/207, 0xcf) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerd:r=.:file0']) 11:46:19 executing program 1: truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/29, 0x1d}], 0x3, &(0x7f00000002c0)=""/76, 0x4c}, 0x3}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000200)=""/45, 0x2d}], 0x3}, 0x3e78}, {{&(0x7f00000004c0)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/57, 0x39}, {&(0x7f0000001580)=""/31, 0x1f}, {&(0x7f00000015c0)=""/254, 0xfe}], 0x4, &(0x7f0000001700)=""/217, 0xd9}, 0x101}], 0x3, 0x2042, &(0x7f0000001880)) 11:46:19 executing program 0: syz_usb_control_io$hid(0xffffffffffffffff, &(0x7f00000003c0)={0x14, &(0x7f00000001c0)={0x60, 0xa, 0x9c, {0x9c, 0x9, "7f2c86b6d67a8ff8c60d96598c9b4d33e1f27d837ffb9f6811034d10d5d616f73b3a45215df64e29ffa8f4ace7518cf9f9c579b0c0e9e906004da495bf677cfbb00402a5656448dd70a79eec5c98cd1dd570dd0bbd11d10d2bce895119487d05ea912908de24eb2a37303b184908bfc455018339b8be8f561fbfbdd2c356dabf98269d104840706457c5a50a629cfbd242fd7af0523e7b697242"}}, &(0x7f0000000280)={0x0, 0x3, 0xdd, @string={0xdd, 0x3, "52e8cc55f11d90c1df2181b5b085204d86e0ab8d6bff8baefd5d9804d3187000ea1817c049056f5e80021b1190cfe7b8026af40e4ff10cf224b2d52ed807c24a3d16b2c48cf724f90a1a7e0843242ae9033c498045717d361bdf2bd5a9bd560daa7dc261d6f7fc65ffd1ad73252869548b6421c9721f54d940dca77c95ad535b7c9983cc69ffd09ea108c31bd8f30278755ddde1fa3f637ccc45d4dcb3b3fab2731981887205f45fc0c40950f6c6481049825364c804252aaab09b45707532f1454248e018eb99d822e022989c7a83c5c393423d363aa68fc8f912"}}, &(0x7f0000000000)={0x0, 0x22, 0xe, {[@global=@item_012={0x1, 0x1, 0x2, ','}, @main=@item_012={0x1, 0x0, 0x8, 'e'}, @global=@item_4={0x3, 0x1, 0x9, "a14095f2"}, @global=@item_4={0x3, 0x1, 0x7, "c42d3481"}]}}, &(0x7f0000000380)={0x0, 0x21, 0x9, {0x9, 0x21, 0x101, 0x6, 0x1, {0x22, 0xc5c}}}}, &(0x7f0000000600)={0x18, &(0x7f0000000400)={0x0, 0x1a, 0x1, "12"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x20}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7}, &(0x7f00000004c0)={0x20, 0x1, 0xc5, "8f0f718a35069c2b163cc5632829ccfcd4fa9d5b8c66b18981d540f65205624d2ec1612048357ac1bea7b9f6bcd6cd651bce3505e912b1fc8530d252aa4736b3e36382169dace55c324df7615ad70ffbb942574ebf2cdb704fbdcb580d733a7d6aecc04393a07d88690dbddba1df29df28251136ea1e4f86bf183fd0c09076090a3b43931df1b846f5d20cc365d337c0cb60148a01e9262d326d73907a01fdd9649b2d89d08e71eebf2b7b5ed930ac8507dddb3532df8104ff5bb25bd2576a28d19ba10815"}, &(0x7f00000005c0)={0x20, 0x3, 0x1, 0xce}}) (async) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 381.813527][T11872] overlayfs: unrecognized mount option "lowerd:r=.:file0" or missing value [ 381.829150][T11876] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:19 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000180)='\x00', 0x1}], 0x1}, 0xc1) (async) recvmsg(r1, &(0x7f00000017c0)={0x0, 0x0, 0x0}, 0x1) recvmsg(r1, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) sendmsg$inet(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000300)="9a", 0x1}], 0x1}, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:19 executing program 1: truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/29, 0x1d}], 0x3, &(0x7f00000002c0)=""/76, 0x4c}, 0x3}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000200)=""/45, 0x2d}], 0x3}, 0x3e78}, {{&(0x7f00000004c0)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/57, 0x39}, {&(0x7f0000001580)=""/31, 0x1f}, {&(0x7f00000015c0)=""/254, 0xfe}], 0x4, &(0x7f0000001700)=""/217, 0xd9}, 0x101}], 0x3, 0x2042, &(0x7f0000001880)) 11:46:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerd\\r=.:file0']) [ 382.102854][T11880] overlayfs: unrecognized mount option "lowerd\r=.:file0" or missing value 11:46:19 executing program 1: truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(0xffffffffffffffff, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) recvmmsg(0xffffffffffffffff, &(0x7f0000001800)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=""/217, 0xd9}, {&(0x7f0000000000)=""/38, 0x26}, {&(0x7f0000000040)=""/29, 0x1d}], 0x3, &(0x7f00000002c0)=""/76, 0x4c}, 0x3}, {{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)=""/166, 0xa6}, {&(0x7f0000000400)=""/65, 0x41}, {&(0x7f0000000200)=""/45, 0x2d}], 0x3}, 0x3e78}, {{&(0x7f00000004c0)=@alg, 0x80, &(0x7f00000016c0)=[{&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/57, 0x39}, {&(0x7f0000001580)=""/31, 0x1f}, {&(0x7f00000015c0)=""/254, 0xfe}], 0x4, &(0x7f0000001700)=""/217, 0xd9}, 0x101}], 0x3, 0x2042, &(0x7f0000001880)) 11:46:19 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdi\n=.:file0']) 11:46:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000000)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/173, 0xad}], 0x9}, 0x1}, {{&(0x7f0000000780)=@sco={0x1f, @none}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000800)=""/162, 0xa2}, {&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/98, 0x62}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)}], 0x5}, 0x1}, {{&(0x7f0000001a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001b00)=""/22, 0x16}], 0x1, &(0x7f0000001b80)=""/43, 0x2b}, 0x100}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/187, 0xbb}, {&(0x7f0000001c80)=""/31, 0x1f}, {&(0x7f0000001cc0)=""/63, 0x3f}, {&(0x7f0000001d00)=""/163, 0xa3}], 0x4, &(0x7f0000001e00)=""/205, 0xcd}, 0x9}], 0x4, 0x21, &(0x7f0000001fc0)={r2, r3+10000000}) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 382.155219][T11890] overlayfs: unrecognized mount option "lowerdi [ 382.155219][T11890] =.:file0" or missing value [ 382.172142][T11893] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:19 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = syz_clone(0x114000, &(0x7f00000001c0)="fb3db610f522eef28a5e3aaee8673906f68d7c33b1efb82d4c101ea6ce7f95d717b9e0d5ed8eae213e9486ec2dc38c55188a54143c4502d56f743b508214353a10419f7089d487b0675158d9abe3b473e8b55b4abcbac2dc6af65f73cb52322663ca861fa28ab51f227735bcccc2ace882935b", 0x73, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0xa, 0x6, 0x2, 0xc7, 'syz1\x00', 0x3}, 0x1, 0x10, 0x7, r1, 0x4, 0x6, 'syz0\x00', &(0x7f00000002c0)=['+$\x00', '\x00', '/dev/snd/controlC#\x00', '%{-\x00'], 0x1b}) 11:46:19 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async, rerun: 32) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async, rerun: 32) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000000)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/173, 0xad}], 0x9}, 0x1}, {{&(0x7f0000000780)=@sco={0x1f, @none}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000800)=""/162, 0xa2}, {&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/98, 0x62}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)}], 0x5}, 0x1}, {{&(0x7f0000001a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001b00)=""/22, 0x16}], 0x1, &(0x7f0000001b80)=""/43, 0x2b}, 0x100}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/187, 0xbb}, {&(0x7f0000001c80)=""/31, 0x1f}, {&(0x7f0000001cc0)=""/63, 0x3f}, {&(0x7f0000001d00)=""/163, 0xa3}], 0x4, &(0x7f0000001e00)=""/205, 0xcd}, 0x9}], 0x4, 0x21, &(0x7f0000001fc0)={r2, r3+10000000}) (async, rerun: 64) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) [ 382.395974][T11899] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 382.404480][T11899] snd_dummy snd_dummy.0: control 6:2:199:syz1:3 is already present 11:46:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x2, 0x0, 'syz0\x00'}, 0x2, 0x400, 0x1, 0x0, 0x55, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xef5) r1 = openat$ipvs(0xffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000e00000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) 11:46:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdi%=.:file0']) 11:46:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) r1 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) (async) clock_gettime(0x0, &(0x7f0000001f80)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000001f00)=[{{&(0x7f0000000000)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000100)=""/236, 0xec}, {&(0x7f0000000200)=""/27, 0x1b}, {&(0x7f00000002c0)=""/11, 0xb}, {&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/236, 0xec}, {&(0x7f0000000440)=""/102, 0x66}, {&(0x7f00000004c0)=""/226, 0xe2}, {&(0x7f00000005c0)=""/86, 0x56}, {&(0x7f0000000640)=""/173, 0xad}], 0x9}, 0x1}, {{&(0x7f0000000780)=@sco={0x1f, @none}, 0x80, &(0x7f0000001a40)=[{&(0x7f0000000800)=""/162, 0xa2}, {&(0x7f00000008c0)=""/138, 0x8a}, {&(0x7f0000000980)=""/98, 0x62}, {&(0x7f0000000a00)=""/4096, 0x1000}, {&(0x7f0000001a00)}], 0x5}, 0x1}, {{&(0x7f0000001a80)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @initdev}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001b00)=""/22, 0x16}], 0x1, &(0x7f0000001b80)=""/43, 0x2b}, 0x100}, {{0x0, 0x0, &(0x7f0000001dc0)=[{&(0x7f0000001bc0)=""/187, 0xbb}, {&(0x7f0000001c80)=""/31, 0x1f}, {&(0x7f0000001cc0)=""/63, 0x3f}, {&(0x7f0000001d00)=""/163, 0xa3}], 0x4, &(0x7f0000001e00)=""/205, 0xcd}, 0x9}], 0x4, 0x21, &(0x7f0000001fc0)={r2, r3+10000000}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) 11:46:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r1 = syz_clone(0x114000, &(0x7f00000001c0)="fb3db610f522eef28a5e3aaee8673906f68d7c33b1efb82d4c101ea6ce7f95d717b9e0d5ed8eae213e9486ec2dc38c55188a54143c4502d56f743b508214353a10419f7089d487b0675158d9abe3b473e8b55b4abcbac2dc6af65f73cb52322663ca861fa28ab51f227735bcccc2ace882935b", 0x73, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0xa, 0x6, 0x2, 0xc7, 'syz1\x00', 0x3}, 0x1, 0x10, 0x7, r1, 0x4, 0x6, 'syz0\x00', &(0x7f00000002c0)=['+$\x00', '\x00', '/dev/snd/controlC#\x00', '%{-\x00'], 0x1b}) [ 382.979181][T11903] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200002, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$full(0xffffff9c, &(0x7f0000000040), 0x400, 0x0) r2 = openat$vim2m(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x8) [ 382.997982][T11908] overlayfs: unrecognized mount option "lowerdi%=.:file0" or missing value [ 383.005413][T11907] snd_dummy snd_dummy.0: control 6:2:199:syz1:3 is already present 11:46:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdi,=.:file0']) [ 383.013846][T11910] snd_dummy snd_dummy.0: control 0:2:0:syz0:0 is already present 11:46:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r1 = syz_clone(0x114000, &(0x7f00000001c0)="fb3db610f522eef28a5e3aaee8673906f68d7c33b1efb82d4c101ea6ce7f95d717b9e0d5ed8eae213e9486ec2dc38c55188a54143c4502d56f743b508214353a10419f7089d487b0675158d9abe3b473e8b55b4abcbac2dc6af65f73cb52322663ca861fa28ab51f227735bcccc2ace882935b", 0x73, &(0x7f0000000000), &(0x7f0000000240), &(0x7f0000000280)) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000300)={{0xa, 0x6, 0x2, 0xc7, 'syz1\x00', 0x3}, 0x1, 0x10, 0x7, r1, 0x4, 0x6, 'syz0\x00', &(0x7f00000002c0)=['+$\x00', '\x00', '/dev/snd/controlC#\x00', '%{-\x00'], 0x1b}) 11:46:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x2, 0x0, 'syz0\x00'}, 0x2, 0x400, 0x1, 0x0, 0x55, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xef5) r1 = openat$ipvs(0xffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000e00000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x2, 0x0, 'syz0\x00'}, 0x2, 0x400, 0x1, 0x0, 0x55, 0x0, 'syz1\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xef5) (async) openat$ipvs(0xffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000e00000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) [ 383.050069][T11914] overlayfs: unrecognized mount option "lowerdi" or missing value 11:46:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200002, 0x4) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$full(0xffffff9c, &(0x7f0000000040), 0x400, 0x0) r2 = openat$vim2m(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x8) openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) open$dir(&(0x7f0000000000)='./file0\x00', 0x200002, 0x4) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) openat$full(0xffffff9c, &(0x7f0000000040), 0x400, 0x0) (async) openat$vim2m(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) (async) sendfile(r1, r2, &(0x7f0000000140), 0x8) (async) 11:46:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdi\\=.:file0']) [ 383.078350][T11916] snd_dummy snd_dummy.0: control 0:2:0:syz0:0 is already present [ 383.086009][T11918] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 383.102274][T11921] snd_dummy snd_dummy.0: control 6:2:199:syz1:3 is already present 11:46:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x200002, 0x4) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = openat$full(0xffffff9c, &(0x7f0000000040), 0x400, 0x0) r2 = openat$vim2m(0xffffff9c, &(0x7f0000000100), 0x2, 0x0) sendfile(r1, r2, &(0x7f0000000140), 0x8) 11:46:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x8ce2, 0xd9c4d6cfb076bffc) splice(r0, &(0x7f0000000000)=0x742d, r0, &(0x7f00000001c0)=0xb, 0x303, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000200)={0x7fff, 0x8, {0x0}, {0xee00}, 0x7, 0xf6}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x9, 0x0, 0x5, 0x6, 'syz1\x00', 0x1f}, 0x4, 0x10, 0x7f, r1, 0x3, 0x1000, 'syz1\x00', &(0x7f0000000240)=['\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x27}) 11:46:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x2, 0x0, 'syz0\x00'}, 0x2, 0x400, 0x1, 0x0, 0x55, 0x0, 'syz1\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xef5) r1 = openat$ipvs(0xffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000e00000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x2, 0x0, 'syz0\x00'}, 0x2, 0x400, 0x1, 0x0, 0x55, 0x0, 'syz1\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0xef5) (async) openat$ipvs(0xffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, &(0x7f0000000200)=ANY=[@ANYBLOB="010000e00000000018000000", @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00./file0\x00']) (async) 11:46:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x8ce2, 0xd9c4d6cfb076bffc) splice(r0, &(0x7f0000000000)=0x742d, r0, &(0x7f00000001c0)=0xb, 0x303, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000200)={0x7fff, 0x8, {0x0}, {0xee00}, 0x7, 0xf6}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x9, 0x0, 0x5, 0x6, 'syz1\x00', 0x1f}, 0x4, 0x10, 0x7f, r1, 0x3, 0x1000, 'syz1\x00', &(0x7f0000000240)=['\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x27}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x8ce2, 0xd9c4d6cfb076bffc) (async) splice(r0, &(0x7f0000000000)=0x742d, r0, &(0x7f00000001c0)=0xb, 0x303, 0x1) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000200)={0x7fff, 0x8, {}, {0xee00}, 0x7, 0xf6}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x9, 0x0, 0x5, 0x6, 'syz1\x00', 0x1f}, 0x4, 0x10, 0x7f, r1, 0x3, 0x1000, 'syz1\x00', &(0x7f0000000240)=['\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x27}) (async) [ 383.154235][T11937] snd_dummy snd_dummy.0: control 0:2:0:syz0:0 is already present 11:46:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sr(0xffffff9c, &(0x7f0000000000), 0x201, 0x0) ioctl$SOUND_MIXER_INFO(r1, 0x805c4d65, &(0x7f0000000100)) [ 383.159023][T11930] overlayfs: unrecognized mount option "lowerdi\=.:file0" or missing value 11:46:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xfffffffd, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir\n.:file0']) 11:46:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xfffffffd, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 383.224525][T11952] overlayfs: unrecognized mount option "lowerdir [ 383.224525][T11952] .:file0" or missing value 11:46:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x8ce2, 0xd9c4d6cfb076bffc) splice(r0, &(0x7f0000000000)=0x742d, r0, &(0x7f00000001c0)=0xb, 0x303, 0x1) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$DRM_IOCTL_GET_CLIENT(0xffffffffffffffff, 0xc0186405, &(0x7f0000000200)={0x7fff, 0x8, {0x0}, {0xee00}, 0x7, 0xf6}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000280)={{0x9, 0x0, 0x5, 0x6, 'syz1\x00', 0x1f}, 0x4, 0x10, 0x7f, r1, 0x3, 0x1000, 'syz1\x00', &(0x7f0000000240)=['\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00'], 0x27}) 11:46:20 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x9362, 0x0) (async) r1 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xfffffffd, 0x400000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir%.:file0']) 11:46:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = openat$sr(0xffffff9c, &(0x7f0000000000), 0x201, 0x0) ioctl$SOUND_MIXER_INFO(r1, 0x805c4d65, &(0x7f0000000100)) [ 383.286799][T11960] overlayfs: unrecognized mount option "lowerdir%.:file0" or missing value 11:46:20 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x1, 0x0, 0x0, 'syz0\x00', 0xffffcb18}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x7, 0xd2, 0xd32, 0x7, '\x00', '\x00', '\x00', 0x0, 0x6, 0x8, 0x7fffffff, "02254d35527bef2a2dcda6288650a43c"}) 11:46:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x3, 0x1f, 0x0, 0x2, 0x3, 0x1ff, 0x3ca, 0x34, 0x1a5, 0x6, 0x7, 0x20, 0x2, 0xd0, 0x400, 0x9}, [{0x6474e551, 0x7, 0x1, 0x401, 0xd20, 0x8a, 0x8, 0x400}], "a717af61e8cf82be2adc0184f7ce83532ba174bad4e9b9a4fac9ba1e5f9447e27e50c3dcd0ca5f359e320db4e32f0b5c217366a4ec19d6d6378ad8f1ccdbaeaea261534cc351d70c4c395449608d5b50598246a2a0719b33b082e66d6cad5018c8341b59fa59ca6211a5fdf58ee233df977fabf8b7aa45a80b0a8e4017d8da6911727c7c4bce8c059315a3f0c92481c1aed271ca8aea2e6fe787dac81bfa1726368b46051524d1f3bf29d4e8b08588f97b82787926082b906dcdf289035ad9e099513dd856a0e9a54fed478967f18a4ad4d7c9b00a1d011ada2d271c249f8c84fcae57ab98d85f796ac8143067f1462836579fcbcd1cd687", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x84c) 11:46:20 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x1, 0x0, 0x0, 'syz0\x00', 0xffffcb18}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) (async) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x7, 0xd2, 0xd32, 0x7, '\x00', '\x00', '\x00', 0x0, 0x6, 0x8, 0x7fffffff, "02254d35527bef2a2dcda6288650a43c"}) 11:46:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir,.:file0']) 11:46:20 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) r1 = openat$sr(0xffffff9c, &(0x7f0000000000), 0x201, 0x0) ioctl$SOUND_MIXER_INFO(r1, 0x805c4d65, &(0x7f0000000100)) [ 383.334701][T11970] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x3, 0x1f, 0x0, 0x2, 0x3, 0x1ff, 0x3ca, 0x34, 0x1a5, 0x6, 0x7, 0x20, 0x2, 0xd0, 0x400, 0x9}, [{0x6474e551, 0x7, 0x1, 0x401, 0xd20, 0x8a, 0x8, 0x400}], "a717af61e8cf82be2adc0184f7ce83532ba174bad4e9b9a4fac9ba1e5f9447e27e50c3dcd0ca5f359e320db4e32f0b5c217366a4ec19d6d6378ad8f1ccdbaeaea261534cc351d70c4c395449608d5b50598246a2a0719b33b082e66d6cad5018c8341b59fa59ca6211a5fdf58ee233df977fabf8b7aa45a80b0a8e4017d8da6911727c7c4bce8c059315a3f0c92481c1aed271ca8aea2e6fe787dac81bfa1726368b46051524d1f3bf29d4e8b08588f97b82787926082b906dcdf289035ad9e099513dd856a0e9a54fed478967f18a4ad4d7c9b00a1d011ada2d271c249f8c84fcae57ab98d85f796ac8143067f1462836579fcbcd1cd687", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x84c) [ 383.372576][T11979] overlayfs: unrecognized mount option "lowerdir" or missing value 11:46:20 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x1, 0x0, 0x0, 'syz0\x00', 0xffffcb18}, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r1 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r1, r0, 0x0, 0x2000d00000c) (async, rerun: 64) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f00000001c0)={0x7, 0xd2, 0xd32, 0x7, '\x00', '\x00', '\x00', 0x0, 0x6, 0x8, 0x7fffffff, "02254d35527bef2a2dcda6288650a43c"}) (rerun: 64) 11:46:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir\\.:file0']) [ 383.394493][T11982] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:20 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x3, 0x1f, 0x0, 0x2, 0x3, 0x1ff, 0x3ca, 0x34, 0x1a5, 0x6, 0x7, 0x20, 0x2, 0xd0, 0x400, 0x9}, [{0x6474e551, 0x7, 0x1, 0x401, 0xd20, 0x8a, 0x8, 0x400}], "a717af61e8cf82be2adc0184f7ce83532ba174bad4e9b9a4fac9ba1e5f9447e27e50c3dcd0ca5f359e320db4e32f0b5c217366a4ec19d6d6378ad8f1ccdbaeaea261534cc351d70c4c395449608d5b50598246a2a0719b33b082e66d6cad5018c8341b59fa59ca6211a5fdf58ee233df977fabf8b7aa45a80b0a8e4017d8da6911727c7c4bce8c059315a3f0c92481c1aed271ca8aea2e6fe787dac81bfa1726368b46051524d1f3bf29d4e8b08588f97b82787926082b906dcdf289035ad9e099513dd856a0e9a54fed478967f18a4ad4d7c9b00a1d011ada2d271c249f8c84fcae57ab98d85f796ac8143067f1462836579fcbcd1cd687", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x84c) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) write$binfmt_elf32(r0, &(0x7f00000001c0)={{0x7f, 0x45, 0x4c, 0x46, 0x1, 0x1, 0x3, 0x1f, 0x0, 0x2, 0x3, 0x1ff, 0x3ca, 0x34, 0x1a5, 0x6, 0x7, 0x20, 0x2, 0xd0, 0x400, 0x9}, [{0x6474e551, 0x7, 0x1, 0x401, 0xd20, 0x8a, 0x8, 0x400}], "a717af61e8cf82be2adc0184f7ce83532ba174bad4e9b9a4fac9ba1e5f9447e27e50c3dcd0ca5f359e320db4e32f0b5c217366a4ec19d6d6378ad8f1ccdbaeaea261534cc351d70c4c395449608d5b50598246a2a0719b33b082e66d6cad5018c8341b59fa59ca6211a5fdf58ee233df977fabf8b7aa45a80b0a8e4017d8da6911727c7c4bce8c059315a3f0c92481c1aed271ca8aea2e6fe787dac81bfa1726368b46051524d1f3bf29d4e8b08588f97b82787926082b906dcdf289035ad9e099513dd856a0e9a54fed478967f18a4ad4d7c9b00a1d011ada2d271c249f8c84fcae57ab98d85f796ac8143067f1462836579fcbcd1cd687", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0x84c) (async) [ 383.436302][T11988] overlayfs: unrecognized mount option "lowerdir\.:file0" or missing value [ 383.438894][T11990] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:20 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x6, 0x7, 0x72b0be1e, 0x3, 'syz1\x00', 0x7f}, 0x5, 0x4, 0x8, r2, 0x7, 0x1f, 'syz0\x00', &(0x7f0000000300)=['\x1e*\x00', '{[-\'--{#,%/\x00', '^\x00', '/dev/snd/controlC#\x00', '\':\x00', '\x00', ')\x00'], 0x2a}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x4, 0x1, 0x2, 0x0, 'syz1\x00', 0x7c}, 0x5, 0x200, 0x1f, 0x0, 0x3, 0x8, 'syz1\x00', &(0x7f0000000000)=['\x10%^-$\x00', '\x00', 'syz0\x00'], 0xc}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 383.455863][T11991] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:20 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=\a:file0']) [ 383.473414][T11994] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0xbd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x20000000, 'syz0\x00'}, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 383.496617][T11996] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:46:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x6, 0x7, 0x72b0be1e, 0x3, 'syz1\x00', 0x7f}, 0x5, 0x4, 0x8, r2, 0x7, 0x1f, 'syz0\x00', &(0x7f0000000300)=['\x1e*\x00', '{[-\'--{#,%/\x00', '^\x00', '/dev/snd/controlC#\x00', '\':\x00', '\x00', ')\x00'], 0x2a}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x4, 0x1, 0x2, 0x0, 'syz1\x00', 0x7c}, 0x5, 0x200, 0x1f, 0x0, 0x3, 0x8, 'syz1\x00', &(0x7f0000000000)=['\x10%^-$\x00', '\x00', 'syz0\x00'], 0xc}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) creat(0x0, 0x69) (async) fcntl$getown(r1, 0x9) (async) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x6, 0x7, 0x72b0be1e, 0x3, 'syz1\x00', 0x7f}, 0x5, 0x4, 0x8, r2, 0x7, 0x1f, 'syz0\x00', &(0x7f0000000300)=['\x1e*\x00', '{[-\'--{#,%/\x00', '^\x00', '/dev/snd/controlC#\x00', '\':\x00', '\x00', ')\x00'], 0x2a}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x4, 0x1, 0x2, 0x0, 'syz1\x00', 0x7c}, 0x5, 0x200, 0x1f, 0x0, 0x3, 0x8, 'syz1\x00', &(0x7f0000000000)=['\x10%^-$\x00', '\x00', 'syz0\x00'], 0xc}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) [ 383.513226][T11996] overlayfs: failed to resolve '': -2 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0xbd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x20000000, 'syz0\x00'}, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:21 executing program 1: r0 = openat$zero(0xffffff9c, &(0x7f0000000000), 0x12000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000040)=[0x6, 0xfffffff9, 0x6, 0x7, 0x81, 0x3795, 0x0, 0x0], 0x8, 0x800, 0x0, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x57) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x8928, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) r4 = socket$inet6(0xa, 0x3, 0x13) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0xff}, @local, 0x0, 0x0, 0x3, 0x1}}) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r6, 0x29, 0x9a, 0x0, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0xe5, 0x1}}) r8 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', r5, 0x29, 0x1f, 0x3f, 0xf5d, 0x4, @loopback, @dev={0xfe, 0x80, '\x00', 0x25}, 0x1, 0x7800, 0x20, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl0\x00', r6, 0x4, 0x6, 0x7, 0xe2e, 0x52, @local, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7, 0x700, 0x2, 0x2}}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r9, 0x29, 0x9a, 0x3f, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0x80, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000540)={'ip6_vti0\x00', &(0x7f00000004c0)={'syztnl0\x00', r7, 0x29, 0x8, 0x9, 0xebd, 0x11, @mcast2, @mcast2, 0x7800, 0x700, 0xf1, 0x40}}) r10 = socket$inet6(0xa, 0x3, 0x13) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r10, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @local, 0x0, 0x0, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r10, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r11, 0x29, 0x9a, 0x3f, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0x80, 0x1}}) socket$inet6(0xa, 0x3, 0x13) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000025c0)=ANY=[@ANYBLOB="100100001a0000022bbd7000fbdbdf250a200004ff04c80b0008000008000400", @ANYRES8, @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="08000600470000000c00090000081a01", @ANYRES32=0x0, @ANYBLOB="0800060040000000080017000000008008000300", @ANYRES32=r9, @ANYBLOB="0c001680050004000000720000000000000000000000000000000000000000aa"], 0x110}, 0x1, 0x0, 0x0, 0x4044004}, 0x40000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="008000008803bae22b98c7782877a2000000002e2f66696c653000"]) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000380)={@local, @broadcast, 0x0}, &(0x7f00000003c0)=0xc) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r15 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r15, r14, 0x0, 0x2000d00000c) sendmsg$nl_route_sched(r12, &(0x7f00000024c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002480)={&(0x7f0000002700)=ANY=[@ANYBLOB="442000002d00000126bd7000ffdbdf2500000000", @ANYRES32=r13, @ANYBLOB="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@ANYRES32=r15, @ANYBLOB="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"], 0x2044}, 0x1, 0x0, 0x0, 0x80d4}, 0x20000000) [ 383.534123][T12000] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=\n:file0']) 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0xbd, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x20000000, 'syz0\x00'}, 0x5, 0x2, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 383.568043][T12000] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 383.577332][T12009] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 383.586857][T12009] overlayfs: failed to resolve ' [ 383.586857][T12009] ': -2 11:46:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x6, 0x7, 0x72b0be1e, 0x3, 'syz1\x00', 0x7f}, 0x5, 0x4, 0x8, r2, 0x7, 0x1f, 'syz0\x00', &(0x7f0000000300)=['\x1e*\x00', '{[-\'--{#,%/\x00', '^\x00', '/dev/snd/controlC#\x00', '\':\x00', '\x00', ')\x00'], 0x2a}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x4, 0x1, 0x2, 0x0, 'syz1\x00', 0x7c}, 0x5, 0x200, 0x1f, 0x0, 0x3, 0x8, 'syz1\x00', &(0x7f0000000000)=['\x10%^-$\x00', '\x00', 'syz0\x00'], 0xc}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=%:file0']) 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 383.623304][T12016] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x18) 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) syz_open_dev$sndctrl(&(0x7f0000000000), 0x3, 0x2000) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) [ 383.678354][T12020] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 383.688304][T12023] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 383.688754][T12020] overlayfs: failed to resolve '%': -2 11:46:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x18) 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x3, 0x2000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:21 executing program 1: r0 = openat$zero(0xffffff9c, &(0x7f0000000000), 0x12000, 0x0) (async) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000040)=[0x6, 0xfffffff9, 0x6, 0x7, 0x81, 0x3795, 0x0, 0x0], 0x8, 0x800, 0x0, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0x3, 0x57) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x8928, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) r4 = socket$inet6(0xa, 0x3, 0x13) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0xff}, @local, 0x0, 0x0, 0x3, 0x1}}) (async) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r6, 0x29, 0x9a, 0x0, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0xe5, 0x1}}) (async, rerun: 32) r8 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 32) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', r5, 0x29, 0x1f, 0x3f, 0xf5d, 0x4, @loopback, @dev={0xfe, 0x80, '\x00', 0x25}, 0x1, 0x7800, 0x20, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl0\x00', r6, 0x4, 0x6, 0x7, 0xe2e, 0x52, @local, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7, 0x700, 0x2, 0x2}}) (async, rerun: 32) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) (rerun: 32) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r9, 0x29, 0x9a, 0x3f, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0x80, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000540)={'ip6_vti0\x00', &(0x7f00000004c0)={'syztnl0\x00', r7, 0x29, 0x8, 0x9, 0xebd, 0x11, @mcast2, @mcast2, 0x7800, 0x700, 0xf1, 0x40}}) (async) r10 = socket$inet6(0xa, 0x3, 0x13) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r10, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @local, 0x0, 0x0, 0x3}}) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r10, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r11, 0x29, 0x9a, 0x3f, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0x80, 0x1}}) socket$inet6(0xa, 0x3, 0x13) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000025c0)=ANY=[@ANYBLOB="100100001a0000022bbd7000fbdbdf250a200004ff04c80b0008000008000400", @ANYRES8, @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="08000600470000000c00090000081a01", @ANYRES32=0x0, @ANYBLOB="0800060040000000080017000000008008000300", @ANYRES32=r9, @ANYBLOB="0c001680050004000000720000000000000000000000000000000000000000aa"], 0x110}, 0x1, 0x0, 0x0, 0x4044004}, 0x40000) (async) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="008000008803bae22b98c7782877a2000000002e2f66696c653000"]) (async) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000380)={@local, @broadcast, 0x0}, &(0x7f00000003c0)=0xc) (async, rerun: 64) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 64) r15 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r15, r14, 0x0, 0x2000d00000c) (async, rerun: 64) sendmsg$nl_route_sched(r12, &(0x7f00000024c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002480)={&(0x7f0000002700)=ANY=[@ANYBLOB="442000002d00000126bd7000ffdbdf2500000000", @ANYRES32=r13, @ANYBLOB="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@ANYRES32=r15, @ANYBLOB="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"], 0x2044}, 0x1, 0x0, 0x0, 0x80d4}, 0x20000000) (rerun: 64) 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=,:file0']) [ 383.769941][T12030] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 383.780593][T12033] overlayfs: unrecognized mount option "lowerdir=" or missing value 11:46:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x18) 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x1009, 0x9f7d6b680d5148d, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$bsg(0xffffff9c, &(0x7f0000000140), 0x202200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000005c0)={{0x0, 0x5, 0x0, 0x1f00, 'syz0\x00', 0xfffffff9}, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0x2, 'syz1\x00', &(0x7f0000000180)=['syz1\x00', '%${@\\.\x00', 'syz0\x00', '#G},\':\x00', '{\x95)-@\x00', '%*&^\x00', '-(\x00', ')-%{!{-\x00', '{\x95)-@\x00', '%*&^\x00'], 0x39}) creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x9, 0x4, 0x80, 0x3, '\x00', 0x1be2}, 0x5, 0x10000000, 0x200, 0xffffffffffffffff, 0xa, 0x10001, 'syz0\x00', &(0x7f0000000080)=['{$', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '%*&^\x00', '\x00', '{\x95)-@\x00', '%${@\\.\x00', '+.\x00', '/dev/snd/controlC#\x00'], 0x64}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x400001) r3 = getpid() sched_getattr(r3, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000480)={{0xa, 0x2, 0xffffffff, 0x81, 'syz1\x00', 0x1000}, 0x3, 0x20, 0x101, r3, 0x3, 0x80000001, 'syz0\x00', &(0x7f0000000100)=['+-]^\x00', '+.\x00', '){\\\x00'], 0xc}) 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=/:file0']) [ 383.816598][T12040] snd_dummy snd_dummy.0: control -2133519219:0:0:syz0:0 is already present [ 383.838326][T12042] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 383.840226][T12044] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=6:file0']) 11:46:21 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x2, 0xff, 0x8, '\x00', 0xc0}, 0x6, 0x3, 0x40, 0x0, 0x7, 0x81, 'syz1\x00', &(0x7f0000000000)=['@#\x00', '\x00', 'syz0\x00', 'syz0\x00', 'syz0\x00', 'syz0\x00', '\x00'], 0x19}) r0 = openat$zero(0xffffff9c, &(0x7f0000000040), 0x101200, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x4, 0x2, 0x7, 0xc06, 'syz0\x00', 0x5}, 0x4, 0x100, 0x4, r1, 0x5, 0x9351, 'syz0\x00', &(0x7f0000000300)=['\x00', '.,d!((-\x0f%&@\x00', '@#\x00', '\x00', 'syz1\x00'], 0x16}) 11:46:21 executing program 1: r0 = openat$zero(0xffffff9c, &(0x7f0000000000), 0x12000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r1, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async, rerun: 64) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000000100)={&(0x7f0000000040)=[0x6, 0xfffffff9, 0x6, 0x7, 0x81, 0x3795, 0x0, 0x0], 0x8, 0x800, 0x0, 0xffffffffffffffff}) (rerun: 64) r3 = socket$inet6(0xa, 0x3, 0x57) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x8928, &(0x7f0000000300)={'ip6gre0\x00', 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000100)) (async) r4 = socket$inet6(0xa, 0x3, 0x13) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f0000000300)={'ip6_vti0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1={0xfc, 0x1, '\x00', 0xff}, @local, 0x0, 0x0, 0x3, 0x1}}) (async) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r4, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r6, 0x29, 0x9a, 0x0, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0xe5, 0x1}}) (async, rerun: 32) r8 = socket$inet6_udp(0xa, 0x2, 0x0) (rerun: 32) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r8, 0x89f3, &(0x7f0000000240)={'syztnl0\x00', &(0x7f00000001c0)={'ip6tnl0\x00', r5, 0x29, 0x1f, 0x3f, 0xf5d, 0x4, @loopback, @dev={0xfe, 0x80, '\x00', 0x25}, 0x1, 0x7800, 0x20, 0x6}}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r3, 0x89f1, &(0x7f0000000080)={'ip6tnl0\x00', &(0x7f0000000000)={'syztnl0\x00', r6, 0x4, 0x6, 0x7, 0xe2e, 0x52, @local, @private2={0xfc, 0x2, '\x00', 0x1}, 0x7, 0x700, 0x2, 0x2}}) (async) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r9, 0x29, 0x9a, 0x3f, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0x80, 0x1}}) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r4, 0x89f3, &(0x7f0000000540)={'ip6_vti0\x00', &(0x7f00000004c0)={'syztnl0\x00', r7, 0x29, 0x8, 0x9, 0xebd, 0x11, @mcast2, @mcast2, 0x7800, 0x700, 0xf1, 0x40}}) (async) r10 = socket$inet6(0xa, 0x3, 0x13) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r10, 0x89f1, &(0x7f0000000300)={'ip6gre0\x00', &(0x7f0000000280)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private1, @local, 0x0, 0x0, 0x3}}) (async) ioctl$ifreq_SIOCGIFINDEX_team(r10, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r10, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000040)={'syztnl2\x00', r11, 0x29, 0x9a, 0x3f, 0xdd, 0x40, @remote, @remote, 0x80, 0x7, 0x80, 0x1}}) (async, rerun: 64) socket$inet6(0xa, 0x3, 0x13) (rerun: 64) sendmsg$nl_route(r2, &(0x7f00000002c0)={&(0x7f0000002500)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000200)={&(0x7f00000025c0)=ANY=[@ANYBLOB="100100001a0000022bbd7000fbdbdf250a200004ff04c80b0008000008000400", @ANYRES8, @ANYRESOCT, @ANYRES32=0x0, @ANYBLOB="08000600470000000c00090000081a01", @ANYRES32=0x0, @ANYBLOB="0800060040000000080017000000008008000300", @ANYRES32=r9, @ANYBLOB="0c001680050004000000720000000000000000000000000000000000000000aa"], 0x110}, 0x1, 0x0, 0x0, 0x4044004}, 0x40000) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(r2, 0xc018937a, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r0, @ANYBLOB="008000008803bae22b98c7782877a2000000002e2f66696c653000"]) getsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000380)={@local, @broadcast, 0x0}, &(0x7f00000003c0)=0xc) r14 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 32) r15 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) sendfile(r15, r14, 0x0, 0x2000d00000c) (async) sendmsg$nl_route_sched(r12, &(0x7f00000024c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000002480)={&(0x7f0000002700)=ANY=[@ANYBLOB="442000002d00000126bd7000ffdbdf2500000000", @ANYRES32=r13, @ANYBLOB="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@ANYRES32=r15, @ANYBLOB="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"], 0x2044}, 0x1, 0x0, 0x0, 0x80d4}, 0x20000000) [ 383.923573][T12057] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:46:21 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x2, 0xff, 0x8, '\x00', 0xc0}, 0x6, 0x3, 0x40, 0x0, 0x7, 0x81, 'syz1\x00', &(0x7f0000000000)=['@#\x00', '\x00', 'syz0\x00', 'syz0\x00', 'syz0\x00', 'syz0\x00', '\x00'], 0x19}) r0 = openat$zero(0xffffff9c, &(0x7f0000000040), 0x101200, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x4, 0x2, 0x7, 0xc06, 'syz0\x00', 0x5}, 0x4, 0x100, 0x4, r1, 0x5, 0x9351, 'syz0\x00', &(0x7f0000000300)=['\x00', '.,d!((-\x0f%&@\x00', '@#\x00', '\x00', 'syz1\x00'], 0x16}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x4, 0x2, 0x7, 0xc06, 'syz0\x00', 0x5}, 0x4, 0x100, 0x4, r1, 0x5, 0x9351, 'syz0\x00', &(0x7f0000000300)=['\x00', '.,d!((-\x0f%&@\x00', '@#\x00', '\x00', 'syz1\x00'], 0x16}) [ 383.949451][T12057] overlayfs: failed to resolve '6': -2 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x1009, 0x9f7d6b680d5148d, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r1 = openat$bsg(0xffffff9c, &(0x7f0000000140), 0x202200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000005c0)={{0x0, 0x5, 0x0, 0x1f00, 'syz0\x00', 0xfffffff9}, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0x2, 'syz1\x00', &(0x7f0000000180)=['syz1\x00', '%${@\\.\x00', 'syz0\x00', '#G},\':\x00', '{\x95)-@\x00', '%*&^\x00', '-(\x00', ')-%{!{-\x00', '{\x95)-@\x00', '%*&^\x00'], 0x39}) (async, rerun: 32) creat(&(0x7f0000000000)='./file0\x00', 0x80) (async, rerun: 32) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x9, 0x4, 0x80, 0x3, '\x00', 0x1be2}, 0x5, 0x10000000, 0x200, 0xffffffffffffffff, 0xa, 0x10001, 'syz0\x00', &(0x7f0000000080)=['{$', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '%*&^\x00', '\x00', '{\x95)-@\x00', '%${@\\.\x00', '+.\x00', '/dev/snd/controlC#\x00'], 0x64}) (async) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x400001) r3 = getpid() sched_getattr(r3, &(0x7f0000000080)={0x38}, 0x38, 0x0) (async, rerun: 64) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000480)={{0xa, 0x2, 0xffffffff, 0x81, 'syz1\x00', 0x1000}, 0x3, 0x20, 0x101, r3, 0x3, 0x80000001, 'syz0\x00', &(0x7f0000000100)=['+-]^\x00', '+.\x00', '){\\\x00'], 0xc}) (rerun: 64) 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=::file0']) 11:46:21 executing program 2: ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x2, 0xff, 0x8, '\x00', 0xc0}, 0x6, 0x3, 0x40, 0x0, 0x7, 0x81, 'syz1\x00', &(0x7f0000000000)=['@#\x00', '\x00', 'syz0\x00', 'syz0\x00', 'syz0\x00', 'syz0\x00', '\x00'], 0x19}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f00000001c0)={{0x7, 0x2, 0xff, 0x8, '\x00', 0xc0}, 0x6, 0x3, 0x40, 0x0, 0x7, 0x81, 'syz1\x00', &(0x7f0000000000)=['@#\x00', '\x00', 'syz0\x00', 'syz0\x00', 'syz0\x00', 'syz0\x00', '\x00'], 0x19}) openat$zero(0xffffff9c, &(0x7f0000000040), 0x101200, 0x0) (async) r0 = openat$zero(0xffffff9c, &(0x7f0000000040), 0x101200, 0x0) r1 = getpid() sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x4, 0x2, 0x7, 0xc06, 'syz0\x00', 0x5}, 0x4, 0x100, 0x4, r1, 0x5, 0x9351, 'syz0\x00', &(0x7f0000000300)=['\x00', '.,d!((-\x0f%&@\x00', '@#\x00', '\x00', 'syz1\x00'], 0x16}) [ 384.042684][T12066] snd_dummy snd_dummy.0: control -2133519219:0:0:syz0:0 is already present [ 384.043758][T12069] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000200)={{0x1009, 0x9f7d6b680d5148d, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) openat$bsg(0xffffff9c, &(0x7f0000000140), 0x202200, 0x0) (async) r1 = openat$bsg(0xffffff9c, &(0x7f0000000140), 0x202200, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000005c0)={{0x0, 0x5, 0x0, 0x1f00, 'syz0\x00', 0xfffffff9}, 0x4, 0x4, 0x0, 0xffffffffffffffff, 0xa, 0x2, 'syz1\x00', &(0x7f0000000180)=['syz1\x00', '%${@\\.\x00', 'syz0\x00', '#G},\':\x00', '{\x95)-@\x00', '%*&^\x00', '-(\x00', ')-%{!{-\x00', '{\x95)-@\x00', '%*&^\x00'], 0x39}) creat(&(0x7f0000000000)='./file0\x00', 0x80) (async) creat(&(0x7f0000000000)='./file0\x00', 0x80) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000340)={{0x9, 0x4, 0x80, 0x3, '\x00', 0x1be2}, 0x5, 0x10000000, 0x200, 0xffffffffffffffff, 0xa, 0x10001, 'syz0\x00', &(0x7f0000000080)=['{$', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '/dev/snd/controlC#\x00', '%*&^\x00', '\x00', '{\x95)-@\x00', '%${@\\.\x00', '+.\x00', '/dev/snd/controlC#\x00'], 0x64}) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f00000001c0)=0x400001) r3 = getpid() sched_getattr(r3, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000480)={{0xa, 0x2, 0xffffffff, 0x81, 'syz1\x00', 0x1000}, 0x3, 0x20, 0x101, r3, 0x3, 0x80000001, 'syz0\x00', &(0x7f0000000100)=['+-]^\x00', '+.\x00', '){\\\x00'], 0xc}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000480)={{0xa, 0x2, 0xffffffff, 0x81, 'syz1\x00', 0x1000}, 0x3, 0x20, 0x101, r3, 0x3, 0x80000001, 'syz0\x00', &(0x7f0000000100)=['+-]^\x00', '+.\x00', '){\\\x00'], 0xc}) [ 384.090503][T12069] overlayfs: empty lowerdir [ 384.103445][T12077] snd_dummy snd_dummy.0: control -2133519219:0:0:syz0:0 is already present 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=>:file0']) 11:46:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000700)={@dev={0xac, 0x14, 0x14, 0x16}, 0x1}}) r3 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r3, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) r4 = geteuid() r5 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r4, r5, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r3}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r6) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r6, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) r7 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r7, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) r8 = geteuid() r9 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r8, r9, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r7}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r11, r10, 0x0, 0x2000d00000c) r12 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000b40), 0x200, 0x0) sendmsg$netlink(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000340)={0x8c, 0x3d, 0x100, 0x70bd29, 0x25dfdbfd, "", [@generic="c5a0b40d7f4c1addcdf1ac615b9f895728fff54b27580f18b2bfb6bddfecafee3232bca2fe6054aee8dca986fc27dce6dc2ba07b585a43d46e0cb3c54271ad500d944772c19503a526ca3b54bbe7ecd765479c213e1753931c812f6737e27524b6aa368c3f954f93473159b4672e581db377a09878bac7c1a9e4"]}, 0x8c}, {&(0x7f0000007300)={0x1668, 0x36, 0x800, 0x70bd27, 0x25dfdbfd, "", [@nested={0x228, 0x52, 0x0, 0x1, [@generic="834a5c2c56666aaf41c3190cca44595f9fc8a7baf24751edaf35be17c623a07a2e338c211a833a408ad86c052421d7a07db8e8d826b8c9a245a381a3886433e503b380a25aa03c3a1518f5ac4acc6de0581206ee8c294efea31e2142882772f90d1e8e546e6aece8666814d91ae52bbf9093db086b8791cf5e0ef71cbce7de1eda90901d83a44fad0636b871608b37ca710094e45bcae2", @generic="103497dc966bb7cc05d33c55bb7f587700c2d4c1f1bf7552ef494338a544b0c4c782796a9521499f8a04fa2244b6cfda10422dbefe0a1bd58597e9f6fe991c2d9ac3ab08cda3120ec0e2f609b85e8a91df5c9a499dfdb18b26f7156e196118326d35ab2af9d8", @generic="997727ccc643989d2feb63a44c154733d647dc477ffa9c7f42cb3f96dad72a7dd08516a1569f9198830d00620a788af839471c805fa682d2e5c2e1e7fa40fce22294c5911a796c9692cd0051eb4e52ace4bd8ef97fac578c4a15d6c2d8759272a0c2a616e09e1a3f2ef44bb4ce5cf941a7d0ef9071fdd4f324a3e439580853330622c8b9b3a6c57df0e860328466ae0519f607ea01bcb517be9ee6c6d61e980ac33263fbfcd1a1f8ae6971af66", @generic="c9ee6e8c04cde1c7f3ceb070642efe3d10014b7f6155a9d6efce0d09b54bfbf6b16bcf9aa95f6f4d5ae4fcf5870eb25268627f0caa44ecd87f6dd5bd9423fde3dd85bbf10f55bc8e7ee32be2084344e7330ecfd59b0c326019ba2c0a19", @typed={0x8, 0x66, 0x0, 0x0, @pid}, @typed={0x5, 0x66, 0x0, 0x0, @str='\x00'}, @generic="f0de50d5d1172c503aaaf46d8d"]}, @typed={0x8, 0x58, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="e3c632b3b029e3e4cce0646a0a0ace47d9ce1ac3ca583fb3b7e9bb0c5eb3178582ad9f83607c1519344092cae924f20f733c54fe977e31185b14e530a47489528a62a6dbf33ea813f0ea8f5a027189de40fd3efa7f462ecd4f15d421f129c39d280d47cd2bcc759bb93a209d1f9aed160434a1c5ae95e1cbf172094e948db8011ad3436f176248477413ae9e3b2b8f56dacc9664105dc58f321faa10d3ad19a92daaf29b4a215caa1ba8322a862665866f5b80c8e2b99a86cf83", @nested={0x149, 0x5e, 0x0, 0x1, [@typed={0x69, 0x21, 0x0, 0x0, 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@generic="406e639b89aa69a257373c4d3ddc8606044d9352b5a1fe803012784ee2a8bf4fd823b0d9e96a2dfbc3af29962c2d8afd6bb2d2bef376b84cbeee875944dd66bc2a44f4ef24890eef559f888b89db753b1c5a4b5d8490bbdf7468b3316fb635649b630ae7c9aed522cdd90457e67fb237884c2e3b6a3695631a63c855bbf10054d9d1225cfba5d7d28560cdc3"]}]}, 0x13fc}, {&(0x7f0000000940)={0x15c, 0x17, 0x200, 0x70bd26, 0x25dfdbfe, "", [@generic="422679bef6f18778c5a1dbafd3628f16b0ac538577da6d5439f3d32b741e8b4dcf317d56d44aefc8b9f2c21ad8c28c5b9be8a553b96c0bf053da5b244a3d0d7f0e467091ba21368db484de", @generic="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"]}, 0x15c}], 0x9, &(0x7f0000000b80)=[@rights={{0xc}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {r2, 0x0, r5}}}, @cred={{0x18, 0x1, 0x2, {r2, r8, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, r10, r12]}}], 0x70, 0x40}, 0x4800) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r14 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r14, r13, 0x0, 0x2000d00000c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r13, 0xc1105517, &(0x7f00000001c0)={{0x5, 0x2, 0x8, 0x1000004, 'syz1\x00', 0x7f}, 0x0, 0x10, 0xfd9e, r2, 0x1, 0x40000000, 'syz0\x00', &(0x7f0000000300)=[')*-:)\x00'], 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 384.157545][T12081] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:46:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100), 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) openat(r1, &(0x7f0000000140)='./file0\x00', 0x20080, 0x2) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 384.183496][T12081] overlayfs: failed to resolve '>': -2 [ 384.185848][T12082] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1) 11:46:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) (async) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000700)={@dev={0xac, 0x14, 0x14, 0x16}, 0x1}}) (async) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000700)={@dev={0xac, 0x14, 0x14, 0x16}, 0x1}}) syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") (async) r3 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r3, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) r4 = geteuid() r5 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r4, r5, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r3}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r6) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) (async) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r6, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) r7 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r7, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r7, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) r8 = geteuid() r9 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r8, r9, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r7}) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r11 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r11, r10, 0x0, 0x2000d00000c) (async) sendfile(r11, r10, 0x0, 0x2000d00000c) r12 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000b40), 0x200, 0x0) sendmsg$netlink(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000340)={0x8c, 0x3d, 0x100, 0x70bd29, 0x25dfdbfd, "", [@generic="c5a0b40d7f4c1addcdf1ac615b9f895728fff54b27580f18b2bfb6bddfecafee3232bca2fe6054aee8dca986fc27dce6dc2ba07b585a43d46e0cb3c54271ad500d944772c19503a526ca3b54bbe7ecd765479c213e1753931c812f6737e27524b6aa368c3f954f93473159b4672e581db377a09878bac7c1a9e4"]}, 0x8c}, {&(0x7f0000007300)={0x1668, 0x36, 0x800, 0x70bd27, 0x25dfdbfd, "", [@nested={0x228, 0x52, 0x0, 0x1, [@generic="834a5c2c56666aaf41c3190cca44595f9fc8a7baf24751edaf35be17c623a07a2e338c211a833a408ad86c052421d7a07db8e8d826b8c9a245a381a3886433e503b380a25aa03c3a1518f5ac4acc6de0581206ee8c294efea31e2142882772f90d1e8e546e6aece8666814d91ae52bbf9093db086b8791cf5e0ef71cbce7de1eda90901d83a44fad0636b871608b37ca710094e45bcae2", @generic="103497dc966bb7cc05d33c55bb7f587700c2d4c1f1bf7552ef494338a544b0c4c782796a9521499f8a04fa2244b6cfda10422dbefe0a1bd58597e9f6fe991c2d9ac3ab08cda3120ec0e2f609b85e8a91df5c9a499dfdb18b26f7156e196118326d35ab2af9d8", @generic="997727ccc643989d2feb63a44c154733d647dc477ffa9c7f42cb3f96dad72a7dd08516a1569f9198830d00620a788af839471c805fa682d2e5c2e1e7fa40fce22294c5911a796c9692cd0051eb4e52ace4bd8ef97fac578c4a15d6c2d8759272a0c2a616e09e1a3f2ef44bb4ce5cf941a7d0ef9071fdd4f324a3e439580853330622c8b9b3a6c57df0e860328466ae0519f607ea01bcb517be9ee6c6d61e980ac33263fbfcd1a1f8ae6971af66", @generic="c9ee6e8c04cde1c7f3ceb070642efe3d10014b7f6155a9d6efce0d09b54bfbf6b16bcf9aa95f6f4d5ae4fcf5870eb25268627f0caa44ecd87f6dd5bd9423fde3dd85bbf10f55bc8e7ee32be2084344e7330ecfd59b0c326019ba2c0a19", @typed={0x8, 0x66, 0x0, 0x0, @pid}, @typed={0x5, 0x66, 0x0, 0x0, @str='\x00'}, @generic="f0de50d5d1172c503aaaf46d8d"]}, @typed={0x8, 0x58, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="e3c632b3b029e3e4cce0646a0a0ace47d9ce1ac3ca583fb3b7e9bb0c5eb3178582ad9f83607c1519344092cae924f20f733c54fe977e31185b14e530a47489528a62a6dbf33ea813f0ea8f5a027189de40fd3efa7f462ecd4f15d421f129c39d280d47cd2bcc759bb93a209d1f9aed160434a1c5ae95e1cbf172094e948db8011ad3436f176248477413ae9e3b2b8f56dacc9664105dc58f321faa10d3ad19a92daaf29b4a215caa1ba8322a862665866f5b80c8e2b99a86cf83", @nested={0x149, 0x5e, 0x0, 0x1, [@typed={0x69, 0x21, 0x0, 0x0, @binary="03e8c1faa116a50a43d4c221f2ccf5b56ff211052f2c6e7e162568bbc03dee344fe63c958060ebe18e5b06c1c6a0273e7116c9c5d546df8efe4579384d6da9b5a05402bf0eb2ad4ca925af0c763f4234879fccef6f71625bf0c2c0b84bc685e8ab51cc9f2d"}, @typed={0x8, 0x43, 0x0, 0x0, @u32=0xfff}, @generic="7ff6216d10195c25884bcbf228c7ac68cf95e329a0e7141f999a855dc19ac9a37eea6a6b6e179db9cbffc0993f9e7378a673cdf338cded556b7312d2b351a58db44293d1f822bd442bcc7a07e65bd984bdd43653883dc89236b15574f9a4cf10ba640be2989b36f7692ce84f78cb19965985647688badbe21e8c908a55dc8c5c606c7791927c880d207ed5fc264c42a1d78db76b4b41064b5b91e3c24297df87f0f2984c77cdf73f812a0d9509949ec881331b83f40b6a1c6c1e41a71632cbdf6b74d17a4fca44ca0c1872c3ce73b3a57a"]}, @typed={0xc, 0x1055, 0x0, 0x0, @u64=0x8001}, 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@generic="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@typed={0x8, 0xd, 0x0, 0x0, @u32=0xfffe}, @generic="679adae57090cbda8ac68118313ee520dbdfbea7812ab0ed1929e5525e7d556d41f108d5731d8daba38b95b6df37fa858c9ba68d6b19d95c2c2f0494969bc613252251672c30ca1bc8e756b1909000a91ab9351f6f3335f83c98fd6ad2f62dcda21de5e6ffaf1facf0c8f6ece633eb54076afdee5c6c8797cca70bc2f7ac7674c6721d2d0806e855ae2c6a1b534dc2c9a3bd281a980436", @typed={0x4, 0x71}, @generic="5725ce0ed2129cec1240a58f44cdc827e3c964efe973ce8059539ce4fe2b7bf5ed79deb935bdb9e5ffb69dce5f9e97a47276af1947cdb8f1ae19795f1d62661c631dbcef06b59ce644ed0691546c96dec5857fa9197057b67ea82c9f1325bf5e6d249f376f091f059fb5479ce517df11bbcb7ed2babc6759d7da185639d153e28b6016d5009287d47f5b8493bde342a41bc1412ae26b66550376755459a0ed92f4cc68", @generic="406e639b89aa69a257373c4d3ddc8606044d9352b5a1fe803012784ee2a8bf4fd823b0d9e96a2dfbc3af29962c2d8afd6bb2d2bef376b84cbeee875944dd66bc2a44f4ef24890eef559f888b89db753b1c5a4b5d8490bbdf7468b3316fb635649b630ae7c9aed522cdd90457e67fb237884c2e3b6a3695631a63c855bbf10054d9d1225cfba5d7d28560cdc3"]}]}, 0x13fc}, {&(0x7f0000000940)={0x15c, 0x17, 0x200, 0x70bd26, 0x25dfdbfe, "", [@generic="422679bef6f18778c5a1dbafd3628f16b0ac538577da6d5439f3d32b741e8b4dcf317d56d44aefc8b9f2c21ad8c28c5b9be8a553b96c0bf053da5b244a3d0d7f0e467091ba21368db484de", @generic="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"]}, 0x15c}], 0x9, &(0x7f0000000b80)=[@rights={{0xc}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {r2, 0x0, r5}}}, @cred={{0x18, 0x1, 0x2, {r2, r8, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, r10, r12]}}], 0x70, 0x40}, 0x4800) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r14 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r14, r13, 0x0, 0x2000d00000c) (async) sendfile(r14, r13, 0x0, 0x2000d00000c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r13, 0xc1105517, &(0x7f00000001c0)={{0x5, 0x2, 0x8, 0x1000004, 'syz1\x00', 0x7f}, 0x0, 0x10, 0xfd9e, r2, 0x1, 0x40000000, 'syz0\x00', &(0x7f0000000300)=[')*-:)\x00'], 0x6}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=\\:file0']) 11:46:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100), 0x2, 0x2) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) openat(r1, &(0x7f0000000140)='./file0\x00', 0x20080, 0x2) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 384.256458][T12089] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1) [ 384.285802][T12091] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:46:21 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) (async) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040), &(0x7f0000000100), 0x2, 0x2) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r2, r1, 0x0, 0x2000d00000c) openat(r1, &(0x7f0000000140)='./file0\x00', 0x20080, 0x2) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 384.307672][T12091] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 384.313530][T12102] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 384.324284][T12096] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.\nfile0']) [ 384.346738][T12097] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000000)=0x1) [ 384.369298][T12110] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 384.415590][T12108] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore 11:46:21 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = creat(0x0, 0x69) r2 = fcntl$getown(r1, 0x9) sched_setattr(r2, &(0x7f00000013c0)={0x38, 0x0, 0x61, 0x2, 0xc, 0x3, 0x9, 0xfffffffffffffffa, 0x31e7, 0xffffff08}, 0x0) (async) fsconfig$FSCONFIG_SET_FD(0xffffffffffffffff, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(0xffffffffffffffff, 0x89f7, &(0x7f00000006c0)={'sit0\x00', &(0x7f0000000700)={@dev={0xac, 0x14, 0x14, 0x16}, 0x1}}) (async) r3 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(0xffffffffffffffff, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r3, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) (async) r4 = geteuid() (async) r5 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r4, r5, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r3}) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) syz_genetlink_get_family_id$mptcp(&(0x7f0000000000), r6) (async, rerun: 64) fsconfig$FSCONFIG_SET_FD(r6, 0x5, &(0x7f0000000080)='.%\x00', 0x0, 0xffffffffffffffff) (async, rerun: 64) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r6, 0x89f7, &(0x7f0000000180)={'sit0\x00', &(0x7f00000000c0)={@multicast2, 0x1, 0x0, 0x90, 0x0, [{}, {@private}, {@remote}, {@multicast2}, {@loopback}, {@loopback}, {}, {@loopback}, {@initdev}]}}) (async) r7 = syz_clone(0x8000080, &(0x7f00000002c0)="4c2c9bf31cc4ba039c952f5087cbeb6564021229f720d97c8dddbbba4f09e301800243f0a938b25bbbb26051cd35c617558a0c94652060437888e1431738ccfde1f1d1ca90c618f330085872c100ab54465d4a2319eb476cf5e39d9fa39b3eb0b8208508ae769820d970fdb9495b999c0ba104df7593e7068597c39c1558da79316214d5dd03ae82806bf0767496415678ee025a70793efa05d1b78e8257585f3e3bc4a7efe122862c9b7ccc07eada085a295ddec6e213a22b0ea178c7e13a92d87c366eb6f80e75aa94a54427c107e499bd7a1400949a9cba71c63b0143", 0xde, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)="f599dfc93bd0e73100166663b9e6de455c07dd2d9cc4de38fc61b4392ec71ae8b043af8dbb7beaba62c6f9b561bae3c756f99eda89461b96acbe9a86b38b0ee9a5d5a128c3eaeb09dbbd139b14d1f6b8acf90c9c0e8a215bf9e4e85c60f039b74cf38eee0f3ecc91ad768c8969221186") ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r6, 0xc1105517, &(0x7f0000000500)={{0x5, 0x5, 0x3, 0x6, 'syz0\x00', 0x6}, 0x4, 0x2, 0x483, r7, 0x1, 0xb242c93c, 'syz0\x00', &(0x7f00000004c0)=['mptcp_pm\x00'], 0x9}) (async) r8 = geteuid() (async) r9 = getgid() msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000640)={{0x2, 0x0, 0xee01, r8, r9, 0x2}, 0x0, 0x0, 0xb130, 0xffff, 0x27, 0x3c, 0x8, 0x1, 0x1, 0x0, 0x0, r7}) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) r11 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r11, r10, 0x0, 0x2000d00000c) (async) r12 = openat$ubi_ctrl(0xffffff9c, &(0x7f0000000b40), 0x200, 0x0) sendmsg$netlink(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000000340)={0x8c, 0x3d, 0x100, 0x70bd29, 0x25dfdbfd, "", [@generic="c5a0b40d7f4c1addcdf1ac615b9f895728fff54b27580f18b2bfb6bddfecafee3232bca2fe6054aee8dca986fc27dce6dc2ba07b585a43d46e0cb3c54271ad500d944772c19503a526ca3b54bbe7ecd765479c213e1753931c812f6737e27524b6aa368c3f954f93473159b4672e581db377a09878bac7c1a9e4"]}, 0x8c}, {&(0x7f0000007300)={0x1668, 0x36, 0x800, 0x70bd27, 0x25dfdbfd, "", [@nested={0x228, 0x52, 0x0, 0x1, [@generic="834a5c2c56666aaf41c3190cca44595f9fc8a7baf24751edaf35be17c623a07a2e338c211a833a408ad86c052421d7a07db8e8d826b8c9a245a381a3886433e503b380a25aa03c3a1518f5ac4acc6de0581206ee8c294efea31e2142882772f90d1e8e546e6aece8666814d91ae52bbf9093db086b8791cf5e0ef71cbce7de1eda90901d83a44fad0636b871608b37ca710094e45bcae2", @generic="103497dc966bb7cc05d33c55bb7f587700c2d4c1f1bf7552ef494338a544b0c4c782796a9521499f8a04fa2244b6cfda10422dbefe0a1bd58597e9f6fe991c2d9ac3ab08cda3120ec0e2f609b85e8a91df5c9a499dfdb18b26f7156e196118326d35ab2af9d8", @generic="997727ccc643989d2feb63a44c154733d647dc477ffa9c7f42cb3f96dad72a7dd08516a1569f9198830d00620a788af839471c805fa682d2e5c2e1e7fa40fce22294c5911a796c9692cd0051eb4e52ace4bd8ef97fac578c4a15d6c2d8759272a0c2a616e09e1a3f2ef44bb4ce5cf941a7d0ef9071fdd4f324a3e439580853330622c8b9b3a6c57df0e860328466ae0519f607ea01bcb517be9ee6c6d61e980ac33263fbfcd1a1f8ae6971af66", @generic="c9ee6e8c04cde1c7f3ceb070642efe3d10014b7f6155a9d6efce0d09b54bfbf6b16bcf9aa95f6f4d5ae4fcf5870eb25268627f0caa44ecd87f6dd5bd9423fde3dd85bbf10f55bc8e7ee32be2084344e7330ecfd59b0c326019ba2c0a19", @typed={0x8, 0x66, 0x0, 0x0, @pid}, @typed={0x5, 0x66, 0x0, 0x0, @str='\x00'}, @generic="f0de50d5d1172c503aaaf46d8d"]}, @typed={0x8, 0x58, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @generic="e3c632b3b029e3e4cce0646a0a0ace47d9ce1ac3ca583fb3b7e9bb0c5eb3178582ad9f83607c1519344092cae924f20f733c54fe977e31185b14e530a47489528a62a6dbf33ea813f0ea8f5a027189de40fd3efa7f462ecd4f15d421f129c39d280d47cd2bcc759bb93a209d1f9aed160434a1c5ae95e1cbf172094e948db8011ad3436f176248477413ae9e3b2b8f56dacc9664105dc58f321faa10d3ad19a92daaf29b4a215caa1ba8322a862665866f5b80c8e2b99a86cf83", @nested={0x149, 0x5e, 0x0, 0x1, [@typed={0x69, 0x21, 0x0, 0x0, @binary="03e8c1faa116a50a43d4c221f2ccf5b56ff211052f2c6e7e162568bbc03dee344fe63c958060ebe18e5b06c1c6a0273e7116c9c5d546df8efe4579384d6da9b5a05402bf0eb2ad4ca925af0c763f4234879fccef6f71625bf0c2c0b84bc685e8ab51cc9f2d"}, @typed={0x8, 0x43, 0x0, 0x0, @u32=0xfff}, @generic="7ff6216d10195c25884bcbf228c7ac68cf95e329a0e7141f999a855dc19ac9a37eea6a6b6e179db9cbffc0993f9e7378a673cdf338cded556b7312d2b351a58db44293d1f822bd442bcc7a07e65bd984bdd43653883dc89236b15574f9a4cf10ba640be2989b36f7692ce84f78cb19965985647688badbe21e8c908a55dc8c5c606c7791927c880d207ed5fc264c42a1d78db76b4b41064b5b91e3c24297df87f0f2984c77cdf73f812a0d9509949ec881331b83f40b6a1c6c1e41a71632cbdf6b74d17a4fca44ca0c1872c3ce73b3a57a"]}, @typed={0xc, 0x1055, 0x0, 0x0, @u64=0x8001}, 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@generic="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@typed={0x8, 0xd, 0x0, 0x0, @u32=0xfffe}, @generic="679adae57090cbda8ac68118313ee520dbdfbea7812ab0ed1929e5525e7d556d41f108d5731d8daba38b95b6df37fa858c9ba68d6b19d95c2c2f0494969bc613252251672c30ca1bc8e756b1909000a91ab9351f6f3335f83c98fd6ad2f62dcda21de5e6ffaf1facf0c8f6ece633eb54076afdee5c6c8797cca70bc2f7ac7674c6721d2d0806e855ae2c6a1b534dc2c9a3bd281a980436", @typed={0x4, 0x71}, @generic="5725ce0ed2129cec1240a58f44cdc827e3c964efe973ce8059539ce4fe2b7bf5ed79deb935bdb9e5ffb69dce5f9e97a47276af1947cdb8f1ae19795f1d62661c631dbcef06b59ce644ed0691546c96dec5857fa9197057b67ea82c9f1325bf5e6d249f376f091f059fb5479ce517df11bbcb7ed2babc6759d7da185639d153e28b6016d5009287d47f5b8493bde342a41bc1412ae26b66550376755459a0ed92f4cc68", @generic="406e639b89aa69a257373c4d3ddc8606044d9352b5a1fe803012784ee2a8bf4fd823b0d9e96a2dfbc3af29962c2d8afd6bb2d2bef376b84cbeee875944dd66bc2a44f4ef24890eef559f888b89db753b1c5a4b5d8490bbdf7468b3316fb635649b630ae7c9aed522cdd90457e67fb237884c2e3b6a3695631a63c855bbf10054d9d1225cfba5d7d28560cdc3"]}]}, 0x13fc}, {&(0x7f0000000940)={0x15c, 0x17, 0x200, 0x70bd26, 0x25dfdbfe, "", [@generic="422679bef6f18778c5a1dbafd3628f16b0ac538577da6d5439f3d32b741e8b4dcf317d56d44aefc8b9f2c21ad8c28c5b9be8a553b96c0bf053da5b244a3d0d7f0e467091ba21368db484de", @generic="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"]}, 0x15c}], 0x9, &(0x7f0000000b80)=[@rights={{0xc}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r0, r1, 0xffffffffffffffff]}}, @cred={{0x18, 0x1, 0x2, {r2, 0x0, r5}}}, @cred={{0x18, 0x1, 0x2, {r2, r8, 0xffffffffffffffff}}}, @rights={{0x18, 0x1, 0x1, [r1, r10, r12]}}], 0x70, 0x40}, 0x4800) r13 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async, rerun: 32) r14 = socket$nl_route(0x10, 0x3, 0x0) (rerun: 32) sendfile(r14, r13, 0x0, 0x2000d00000c) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r13, 0xc1105517, &(0x7f00000001c0)={{0x5, 0x2, 0x8, 0x1000004, 'syz1\x00', 0x7f}, 0x0, 0x10, 0xfd9e, r2, 0x1, 0x40000000, 'syz0\x00', &(0x7f0000000300)=[')*-:)\x00'], 0x6}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) 11:46:21 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = getpid() sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x2, 0x400, 0x10001, 'syz1\x00', 0x3f3f}, 0x3, 0x4, 0x80, r1, 0x3, 0x5, 'syz1\x00', &(0x7f00000001c0)=['{/\x00', '\x00', 'syz0\x00'], 0x9}) [ 384.458265][T12108] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 11:46:21 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 384.484601][T12117] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async, rerun: 64) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (rerun: 64) 11:46:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.%file0']) 11:46:22 executing program 0: syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000000)=0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) getpid() (async) r1 = getpid() sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x2, 0x400, 0x10001, 'syz1\x00', 0x3f3f}, 0x3, 0x4, 0x80, r1, 0x3, 0x5, 'syz1\x00', &(0x7f00000001c0)=['{/\x00', '\x00', 'syz0\x00'], 0x9}) 11:46:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x60) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 384.582280][T12131] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 384.591954][T12126] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) r2 = getpid() sched_getattr(r2, &(0x7f0000000080)={0x38}, 0x38, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x8, 0x6, 0x7fff, 0x7646, '\x00', 0xff}, 0x6, 0x20, 0x5, r2, 0x4, 0xadb3, 'syz0\x00', &(0x7f00000001c0)=['\x00', '#\x00', '{\x00', '$[+\x00'], 0x9}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x1, 0x14, [0x0, 0xfffff389, 0x7fff, 0x4e7b, 0x9]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 384.629256][T12131] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 11:46:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x60) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) 11:46:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000000)=0x8) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) r1 = getpid() sched_getattr(r1, &(0x7f0000000080)={0x38}, 0x38, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000200)={{0x0, 0x2, 0x400, 0x10001, 'syz1\x00', 0x3f3f}, 0x3, 0x4, 0x80, r1, 0x3, 0x5, 'syz1\x00', &(0x7f00000001c0)=['{/\x00', '\x00', 'syz0\x00'], 0x9}) 11:46:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.,file0']) [ 384.682898][T12142] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x101140, 0x60) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0x4e23}, 0x6e) [ 384.705701][T12146] overlayfs: unrecognized mount option "file0" or missing value 11:46:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x400, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$hwrng(0xffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x5, 0x8, 'syz1\x00'}, 0x6, 0x4, 0x4, 0xffffffffffffffff, 0x2, 0x40, 'syz1\x00', &(0x7f00000001c0)=['/dev/snd/controlC#\x00', '\x00'], 0x14}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) signalfd(r3, &(0x7f0000000340)={[0x9, 0x2]}, 0x8) 11:46:22 executing program 3: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000280)=ANY=[@ANYBLOB=',workdir=\\/file1,lowerdir=.\\file0']) [ 384.751961][T12138] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present 11:46:22 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x10f7c3, 0x0) truncate(&(0x7f00000000c0)='./file0\x00', 0x1) ioctl$FS_IOC_ENABLE_VERITY(r0, 0x40806685, &(0x7f0000000240)={0x1, 0x1, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) openat(r1, &(0x7f0000000080)='./file0\x00', 0x200000, 0x8) 11:46:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x400, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x400, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$hwrng(0xffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x5, 0x8, 'syz1\x00'}, 0x6, 0x4, 0x4, 0xffffffffffffffff, 0x2, 0x40, 'syz1\x00', &(0x7f00000001c0)=['/dev/snd/controlC#\x00', '\x00'], 0x14}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socket$nl_route(0x10, 0x3, 0x0) (async) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) signalfd(r3, &(0x7f0000000340)={[0x9, 0x2]}, 0x8) 11:46:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async, rerun: 32) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) (rerun: 32) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) r2 = getpid() sched_getattr(r2, &(0x7f0000000080)={0x38}, 0x38, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x8, 0x6, 0x7fff, 0x7646, '\x00', 0xff}, 0x6, 0x20, 0x5, r2, 0x4, 0xadb3, 'syz0\x00', &(0x7f00000001c0)=['\x00', '#\x00', '{\x00', '$[+\x00'], 0x9}) (async) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x1, 0x14, [0x0, 0xfffff389, 0x7fff, 0x4e7b, 0x9]}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 384.789777][T12155] overlayfs: option "workdir=\/file1" is useless in a non-upper mount, ignore [ 384.801326][ T37] audit: type=1800 audit(1680954382.311:177): pid=12156 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="file0" dev="sda1" ino=1167 res=0 errno=0 [ 384.820629][T12156] ------------[ cut here ]------------ [ 384.826569][T12156] WARNING: CPU: 3 PID: 12156 at fs/read_write.c:414 __kernel_read+0x697/0x830 [ 384.831744][T12155] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 384.839942][T12156] Modules linked in: [ 384.848484][T12156] CPU: 3 PID: 12156 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00153-gaa318c48808c #0 [ 384.860856][T12156] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 384.871060][T12156] RIP: 0010:__kernel_read+0x697/0x830 [ 384.877892][T12156] Code: 05 00 00 4c 89 e2 48 c7 c6 00 78 5b 8a 48 c7 c7 40 78 5b 8a e8 3a 79 84 ff 49 c7 c6 ea ff ff ff e9 8e fe ff ff e8 79 6c a0 ff <0f> 0b 49 c7 c6 ea ff ff ff e9 7b fe ff ff e8 66 6c a0 ff 4c 89 ea [ 384.896558][T12156] RSP: 0018:ffffc900223cf520 EFLAGS: 00010212 [ 384.901975][T12156] RAX: 000000000000198a RBX: ffff888022fa0f7c RCX: ffffc90002f79000 [ 384.908886][T12156] RDX: 0000000000040000 RSI: ffffffff81e26b47 RDI: 0000000000000005 [ 384.915163][T12156] RBP: 1ffff92004479ea5 R08: 0000000000000005 R09: 0000000000000000 [ 384.921145][T12156] R10: 0000000000000001 R11: 0000000000094001 R12: ffff888022fa0f00 [ 384.927937][T12156] R13: ffffc900223cf728 R14: 000000004858801c R15: 0000000000000001 [ 384.933934][T12156] FS: 0000000000000000(0000) GS:ffff88802cb80000(0063) knlGS:00000000f7f1cb40 [ 384.951457][ T1315] ieee802154 phy0 wpan0: encryption failed: -22 [ 384.951724][ T1315] ieee802154 phy1 wpan1: encryption failed: -22 [ 384.959946][T12156] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 384.964175][T12156] CR2: 00000000f7ea55b6 CR3: 000000006ee87000 CR4: 0000000000150ee0 [ 384.969737][T12156] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 384.975215][T12156] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 384.980661][T12156] Call Trace: [ 384.982789][T12156] [ 384.984669][T12156] ? __ia32_sys_llseek+0x380/0x380 [ 384.987855][T12156] ? __kmem_cache_alloc_node+0x1b0/0x320 [ 384.991479][T12156] ? build_merkle_tree+0x298/0xc30 [ 384.992167][T12160] snd_dummy snd_dummy.0: control 0:1024:0:syz0:0 is already present [ 384.994834][T12156] ? rcu_is_watching+0x12/0xb0 [ 384.994890][T12156] build_merkle_tree+0x3f7/0xc30 [ 384.994919][T12156] ? hash_one_block+0x280/0x280 [ 385.002645][T12161] snd_dummy snd_dummy.0: control 0:1024:0:syz0:0 is already present [ 385.003909][T12156] ? kmem_cache_free+0xe9/0x480 [ 385.003984][T12156] ? find_held_lock+0x2d/0x110 [ 385.029725][T12156] ? up_write+0x1b4/0x520 11:46:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x400, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) r1 = openat$hwrng(0xffffff9c, &(0x7f0000000000), 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x5, 0x8, 'syz1\x00'}, 0x6, 0x4, 0x4, 0xffffffffffffffff, 0x2, 0x40, 'syz1\x00', &(0x7f00000001c0)=['/dev/snd/controlC#\x00', '\x00'], 0x14}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendfile(r3, r2, 0x0, 0x2000d00000c) signalfd(r3, &(0x7f0000000340)={[0x9, 0x2]}, 0x8) syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x100a, 0x0, 0x400, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) (async) openat$hwrng(0xffffff9c, &(0x7f0000000000), 0x101000, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000000200)={{0x0, 0x0, 0x5, 0x8, 'syz1\x00'}, 0x6, 0x4, 0x4, 0xffffffffffffffff, 0x2, 0x40, 'syz1\x00', &(0x7f00000001c0)=['/dev/snd/controlC#\x00', '\x00'], 0x14}) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cgroup.controllers\x00', 0xb00000000065808, 0x0) (async) socket$nl_route(0x10, 0x3, 0x0) (async) sendfile(r3, r2, 0x0, 0x2000d00000c) (async) signalfd(r3, &(0x7f0000000340)={[0x9, 0x2]}, 0x8) (async) [ 385.034084][T12156] enable_verity+0x66a/0x9d0 [ 385.039209][T12156] ? __mnt_want_write+0x3f/0x2e0 [ 385.044987][T12156] ? build_merkle_tree+0xc30/0xc30 [ 385.050683][T12156] ? lock_release+0x670/0x670 [ 385.059754][T12156] ? __mnt_want_write+0x1fe/0x2e0 [ 385.064582][T12156] fsverity_ioctl_enable+0x3b6/0x500 [ 385.069302][ T37] audit: type=1804 audit(1680954382.591:178): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.071863][T12156] ? enable_verity+0x9d0/0x9d0 [ 385.101841][T12165] snd_dummy snd_dummy.0: control 0:1024:0:syz0:0 is already present [ 385.102536][T12156] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 385.116945][T12156] __ext4_ioctl+0x23d2/0x4b00 [ 385.117603][ T37] audit: type=1804 audit(1680954382.591:179): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.121566][T12156] ? tomoyo_path_number_perm+0x242/0x570 [ 385.143790][ T37] audit: type=1804 audit(1680954382.591:180): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.149238][T12156] ? lock_downgrade+0x690/0x690 [ 385.149294][T12156] ? ext4_reset_inode_seed+0x450/0x450 [ 385.180263][ T37] audit: type=1804 audit(1680954382.601:181): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.184298][T12156] ? tomoyo_path_number_perm+0x166/0x570 [ 385.184344][T12156] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 385.184381][T12156] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.214306][ T37] audit: type=1804 audit(1680954382.601:182): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.218685][T12156] ? do_vfs_ioctl+0x132/0x1670 [ 385.218758][T12156] ? vfs_fileattr_set+0xc40/0xc40 [ 385.218831][T12156] ext4_compat_ioctl+0xca/0x430 [ 385.218876][T12156] ? ext4_ioctl+0x30/0x30 [ 385.249236][ T37] audit: type=1804 audit(1680954382.611:183): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.253468][T12156] ? __fget_files+0x26a/0x480 [ 385.253532][T12156] ? bpf_lsm_file_ioctl+0x9/0x10 [ 385.253560][T12156] ? ext4_ioctl+0x30/0x30 [ 385.259057][ T37] audit: type=1804 audit(1680954382.631:184): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.262939][T12156] __do_compat_sys_ioctl+0x255/0x2b0 [ 385.263000][T12156] __do_fast_syscall_32+0x65/0xf0 [ 385.263044][T12156] do_fast_syscall_32+0x33/0x70 [ 385.268513][ T37] audit: type=1804 audit(1680954382.631:185): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.290876][T12156] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 385.290935][T12156] RIP: 0023:0xf7f21579 [ 385.290959][T12156] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 385.302869][ T37] audit: type=1804 audit(1680954382.641:186): pid=12162 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz-executor.2" name="/syzkaller-testdir3036008330/syzkaller.jpVhNu/746/cgroup.controllers" dev="sda1" ino=1154 res=1 errno=0 [ 385.307002][T12156] RSP: 002b:00000000f7f1c5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 385.307040][T12156] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040806685 [ 385.307058][T12156] RDX: 0000000020000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 385.307077][T12156] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 385.307093][T12156] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 385.467882][T12156] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 385.473328][T12156] [ 385.475595][T12156] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 385.481357][T12156] CPU: 3 PID: 12156 Comm: syz-executor.1 Not tainted 6.3.0-rc5-syzkaller-00153-gaa318c48808c #0 [ 385.489401][T12156] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.14.0-2 04/01/2014 [ 385.496494][T12156] Call Trace: [ 385.499043][T12156] [ 385.501523][T12156] dump_stack_lvl+0xd9/0x150 [ 385.505034][T12156] panic+0x688/0x730 [ 385.507843][T12156] ? panic_smp_self_stop+0x90/0x90 [ 385.511570][T12156] ? show_trace_log_lvl+0x285/0x390 [ 385.515216][T12156] ? __kernel_read+0x697/0x830 [ 385.518927][T12156] check_panic_on_warn+0xb1/0xc0 [ 385.522403][T12156] __warn+0xf2/0x390 [ 385.525005][T12156] ? __kernel_read+0x697/0x830 [ 385.528304][T12156] report_bug+0x2da/0x500 [ 385.531810][T12156] handle_bug+0x3c/0x70 [ 385.535161][T12156] exc_invalid_op+0x18/0x50 11:46:22 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000080)=ANY=[], 0xb5d264) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2000002, 0x28011, r1, 0x0) r2 = getpid() sched_getattr(r2, &(0x7f0000000080)={0x38}, 0x38, 0x0) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000200)={{0x8, 0x6, 0x7fff, 0x7646, '\x00', 0xff}, 0x6, 0x20, 0x5, r2, 0x4, 0xadb3, 'syz0\x00', &(0x7f00000001c0)=['\x00', '#\x00', '{\x00', '$[+\x00'], 0x9}) (async) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x1, 0x14, [0x0, 0xfffff389, 0x7fff, 0x4e7b, 0x9]}) (async) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x1009, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 'syz0\x00', 0x0}) [ 385.538315][T12156] asm_exc_invalid_op+0x1a/0x20 [ 385.542488][T12156] RIP: 0010:__kernel_read+0x697/0x830 [ 385.547408][T12156] Code: 05 00 00 4c 89 e2 48 c7 c6 00 78 5b 8a 48 c7 c7 40 78 5b 8a e8 3a 79 84 ff 49 c7 c6 ea ff ff ff e9 8e fe ff ff e8 79 6c a0 ff <0f> 0b 49 c7 c6 ea ff ff ff e9 7b fe ff ff e8 66 6c a0 ff 4c 89 ea [ 385.563356][T12156] RSP: 0018:ffffc900223cf520 EFLAGS: 00010212 [ 385.567396][T12156] RAX: 000000000000198a RBX: ffff888022fa0f7c RCX: ffffc90002f79000 [ 385.572476][T12156] RDX: 0000000000040000 RSI: ffffffff81e26b47 RDI: 0000000000000005 [ 385.578344][T12156] RBP: 1ffff92004479ea5 R08: 0000000000000005 R09: 0000000000000000 [ 385.584038][T12156] R10: 0000000000000001 R11: 0000000000094001 R12: ffff888022fa0f00 [ 385.589307][T12156] R13: ffffc900223cf728 R14: 000000004858801c R15: 0000000000000001 [ 385.594889][T12156] ? __kernel_read+0x697/0x830 [ 385.599240][T12156] ? __ia32_sys_llseek+0x380/0x380 [ 385.603536][T12156] ? __kmem_cache_alloc_node+0x1b0/0x320 [ 385.608046][T12156] ? build_merkle_tree+0x298/0xc30 [ 385.611677][T12156] ? rcu_is_watching+0x12/0xb0 [ 385.615131][T12156] build_merkle_tree+0x3f7/0xc30 [ 385.619063][T12156] ? hash_one_block+0x280/0x280 [ 385.623439][T12156] ? kmem_cache_free+0xe9/0x480 [ 385.628032][T12156] ? find_held_lock+0x2d/0x110 [ 385.632107][T12156] ? up_write+0x1b4/0x520 [ 385.636121][T12156] enable_verity+0x66a/0x9d0 [ 385.640515][T12156] ? __mnt_want_write+0x3f/0x2e0 [ 385.644906][T12156] ? build_merkle_tree+0xc30/0xc30 [ 385.649491][T12156] ? lock_release+0x670/0x670 [ 385.653839][T12156] ? __mnt_want_write+0x1fe/0x2e0 [ 385.662973][T12156] fsverity_ioctl_enable+0x3b6/0x500 [ 385.667352][T12156] ? enable_verity+0x9d0/0x9d0 [ 385.670483][T12156] ? _raw_spin_unlock_irqrestore+0x41/0x70 [ 385.675203][T12156] __ext4_ioctl+0x23d2/0x4b00 [ 385.679538][T12156] ? tomoyo_path_number_perm+0x242/0x570 [ 385.683533][T12181] snd_dummy snd_dummy.0: control 0:0:0:syz0:0 is already present [ 385.691805][T12156] ? lock_downgrade+0x690/0x690 [ 385.696807][T12156] ? ext4_reset_inode_seed+0x450/0x450 [ 385.701321][T12156] ? tomoyo_path_number_perm+0x166/0x570 [ 385.705965][T12156] ? tomoyo_execute_permission+0x4a0/0x4a0 [ 385.710178][T12156] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 385.714095][T12156] ? do_vfs_ioctl+0x132/0x1670 [ 385.717641][T12156] ? vfs_fileattr_set+0xc40/0xc40 [ 385.721075][T12156] ext4_compat_ioctl+0xca/0x430 [ 385.725282][T12156] ? ext4_ioctl+0x30/0x30 [ 385.728199][T12156] ? __fget_files+0x26a/0x480 [ 385.731843][T12156] ? bpf_lsm_file_ioctl+0x9/0x10 [ 385.735607][T12156] ? ext4_ioctl+0x30/0x30 [ 385.739268][T12156] __do_compat_sys_ioctl+0x255/0x2b0 [ 385.745312][T12156] __do_fast_syscall_32+0x65/0xf0 [ 385.750464][T12156] do_fast_syscall_32+0x33/0x70 [ 385.754774][T12156] entry_SYSENTER_compat_after_hwframe+0x70/0x82 [ 385.759686][T12156] RIP: 0023:0xf7f21579 [ 385.764079][T12156] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 8d b4 26 00 00 00 00 8d b4 26 00 00 00 00 [ 385.781765][T12156] RSP: 002b:00000000f7f1c5cc EFLAGS: 00000296 ORIG_RAX: 0000000000000036 [ 385.788757][T12156] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000040806685 [ 385.795838][T12156] RDX: 0000000020000240 RSI: 0000000000000000 RDI: 0000000000000000 [ 385.804864][T12156] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 385.812573][T12156] R10: 0000000000000000 R11: 0000000000000296 R12: 0000000000000000 [ 385.819939][T12156] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 385.828149][T12156] [ 385.832210][T12156] Kernel Offset: disabled [ 385.835956][T12156] Rebooting in 86400 seconds.. VM DIAGNOSIS: 11:46:22 Registers: info registers vcpu 0 RAX=ffffffff91da1240 RBX=ffffc900061eebd0 RCX=0000000000000001 RDX=ffffc900061eebd8 RSI=ffffc900061eebc0 RDI=0000000000000001 RBP=ffffc900061e8000 RSP=ffffc900061eea68 R8 =ffffffff8efbf518 R9 =ffffc900061eeb6c R10=0000000000000000 R11=ffffc900061eebc8 R12=ffffc900061eeb88 R13=ffffc900061eeb38 R14=ffffc900061eebc0 R15=ffffffff8efbf51c RIP=ffffffff81574a7c RFL=00000283 [--S---C] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802ca00000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000058412404 CR3=000000007001f000 CR4=00150ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=00000000000000006b2afd7d47c3748e XMM02=00000000000000000000000000000000 XMM03=4bf774ed084499b7e3df446af785d669 XMM04=00000000000000000000000001f30080 XMM05=000000000000000000d015fac6ea0080 XMM06=00000000000000000000000000d015fa XMM07=00d015fac6ea008001f30080152e0080 XMM08=68000000300000002e000000cc000000 XMM09=00000000000000000000000000000000 XMM10=8a9a48c89a6d4cbe68c76092c324fa09 XMM11=49e5572bddc1219390db2df8bb94c5bd XMM12=0d0c0f0e09080b0a0504070601000302 XMM13=0c0f0e0d080b0a090407060500030201 XMM14=0000000000000000000000000002b780 XMM15=00000000000000000000000000000040 info registers vcpu 1 RAX=0000000000000000 RBX=dffffc0000000000 RCX=0000000000000001 RDX=0000000000000000 RSI=00000000ffffffff RDI=ffffffff8c7dc9d8 RBP=ffff88801a261280 RSP=ffffc900061eed30 R8 =0000000000000001 R9 =ffffffff914d2b87 R10=fffffbfff229a570 R11=ffffc900061efd00 R12=ffff88801fa83a80 R13=00000000ffffffff R14=ffff88801a261a38 R15=ffff88806d26f000 RIP=ffffffff89ffa016 RFL=00000246 [---Z-P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802ca80000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=0000000020001000 CR3=000000007001f000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=00000000000000003b28a6aecfc82850 XMM02=00000000000000000000000000000000 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 2 RAX=0000000080000001 RBX=0000000000000200 RCX=ffffffff843b3846 RDX=ffff8880169d3a80 RSI=0000000000000000 RDI=0000000000000007 RBP=ffff888043d38200 RSP=ffffc9002152edd0 R8 =0000000000000007 R9 =0000000000000000 R10=0000000000000200 R11=0000000000000000 R12=0000000000000006 R13=0000000000000001 R14=0000607fd322abfc R15=ffff888043d38258 RIP=ffffffff8182d7cb RFL=00000006 [-----P-] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802cb00000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000002f223000 CR3=000000006ffe8000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=25252525252525252525252525252525 XMM01=000000000000000000000000000000ff XMM02=000000000000000000000000000000ff XMM03=00000000ff0000ff0000ff0000ff0000 XMM04=2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f2f XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=7461657263206f742064656c69614600 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000 info registers vcpu 3 RAX=dffffc0000000060 RBX=00000000000003fd RCX=0000000000000000 RDX=00000000000003fd RSI=ffffffff84826ff0 RDI=ffffffff9206f720 RBP=ffffffff9206f6e0 RSP=ffffc900223ceeb0 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=0000000000000000 R12=0000000000000000 R13=0000000000000020 R14=fffffbfff240df35 R15=dffffc0000000000 RIP=ffffffff84827017 RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =002b 0000000000000000 ffffffff 00c0f300 DPL=3 DS [-WA] FS =0000 0000000000000000 ffffffff 00c00000 GS =0063 ffff88802cb80000 ffffffff 00d0f300 DPL=3 DS [-WA] LDT=0000 0000000000000000 00000000 00000000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00000000f7ea55b6 CR3=000000006ee87000 CR4=00150ee0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 XMM00=00000000a60ce07b00000000cec3662e XMM01=00000000000000000c60be7180a28d04 XMM02=0000000000000000240748f869faf960 XMM03=00000000000000000000000000000000 XMM04=00000000000000000000000000000000 XMM05=00000000000000000000000000000000 XMM06=00000000000000000000000000000000 XMM07=00000000000000000000000000000000 XMM08=00000000000000000000000000000000 XMM09=00000000000000000000000000000000 XMM10=00000000000000000000000000000000 XMM11=00000000000000000000000000000000 XMM12=00000000000000000000000000000000 XMM13=00000000000000000000000000000000 XMM14=00000000000000000000000000000000 XMM15=00000000000000000000000000000000