ck_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, 0x0) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 861.350629][ T1967] overlayfs: conflicting lowerdir path [ 861.417738][ T1968] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 861.417738][ T1968] program syz-executor.4 not setting count and/or reply_len properly 08:19:52 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 861.509763][ T1974] overlayfs: conflicting lowerdir path [ 861.511087][ T1964] overlayfs: conflicting lowerdir path 08:19:52 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:53 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:53 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 861.699652][ T1981] overlayfs: conflicting lowerdir path [ 861.699717][ T1979] overlayfs: conflicting lowerdir path [ 861.715567][ T1983] overlayfs: conflicting upperdir path 08:19:53 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, 0x0) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:53 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 861.906890][ T1994] overlayfs: conflicting upperdir path 08:19:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 861.958565][ T1993] overlayfs: conflicting lowerdir path [ 861.982594][ T1995] overlayfs: conflicting lowerdir path [ 862.012581][ T1997] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 862.012581][ T1997] program syz-executor.4 not setting count and/or reply_len properly 08:19:53 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 862.128510][ T2003] overlayfs: workdir and upperdir must reside under the same mount 08:19:53 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 862.234691][ T2006] overlayfs: conflicting lowerdir path [ 862.290387][ T2012] overlayfs: conflicting upperdir path 08:19:53 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:53 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:53 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:53 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 862.465303][ T2016] overlayfs: conflicting lowerdir path [ 862.500273][ T2023] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 862.500273][ T2023] program syz-executor.4 not setting count and/or reply_len properly [ 862.514015][ T2021] overlayfs: conflicting lowerdir path 08:19:53 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 862.627831][ T2026] overlayfs: conflicting lowerdir path 08:19:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {0x0}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 862.730527][ T2028] overlayfs: conflicting lowerdir path 08:19:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:54 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 862.870509][ T2041] overlayfs: conflicting upperdir path [ 862.949217][ T2037] overlayfs: conflicting lowerdir path 08:19:54 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 863.075915][ T2052] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 863.075915][ T2052] program syz-executor.4 not setting count and/or reply_len properly 08:19:54 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 863.123993][ T2047] overlayfs: conflicting lowerdir path 08:19:54 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 863.180015][ T2051] overlayfs: conflicting lowerdir path [ 863.241735][ T2056] overlayfs: conflicting lowerdir path 08:19:54 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:54 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {0x0}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:54 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 863.372683][ C1] net_ratelimit: 18 callbacks suppressed [ 863.372692][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 863.384104][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 863.438132][ T2064] overlayfs: conflicting upperdir path [ 863.456127][ T2065] overlayfs: conflicting lowerdir path [ 863.543811][ T2068] overlayfs: conflicting upperdir path [ 863.561460][ T2075] overlayfs: conflicting upperdir path [ 863.569314][ T2072] overlayfs: conflicting upperdir path 08:19:54 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 863.602734][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 863.608522][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:19:55 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 863.645940][ T2078] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 863.645940][ T2078] program syz-executor.4 not setting count and/or reply_len properly [ 863.679670][ T2085] overlayfs: conflicting upperdir path 08:19:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:55 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, 0x0) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 863.763144][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 863.769782][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:19:55 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {0x0}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 863.855036][ T2090] overlayfs: conflicting lowerdir path 08:19:55 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 864.013023][ T2094] overlayfs: conflicting lowerdir path [ 864.112110][ T2099] overlayfs: conflicting lowerdir path [ 864.127091][ T2104] overlayfs: conflicting upperdir path 08:19:55 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:55 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:55 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, 0x0) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 864.154588][ T2106] overlayfs: conflicting upperdir path [ 864.162692][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 864.168464][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 864.283314][ T2109] overlayfs: conflicting upperdir path [ 864.292643][ T2110] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 864.292643][ T2110] program syz-executor.4 not setting count and/or reply_len properly 08:19:55 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 864.487218][ T2118] overlayfs: conflicting lowerdir path [ 864.489329][ T2123] overlayfs: conflicting upperdir path 08:19:55 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 864.531350][ T2116] overlayfs: conflicting lowerdir path [ 864.563157][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 864.569335][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:19:56 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, 0x0) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:56 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 864.651479][ T2128] overlayfs: conflicting upperdir path 08:19:56 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:56 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 864.796242][ T2132] overlayfs: conflicting lowerdir path 08:19:56 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 864.962237][ T2139] overlayfs: conflicting lowerdir path 08:19:56 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 865.040549][ T2145] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 865.040549][ T2145] program syz-executor.4 not setting count and/or reply_len properly [ 865.046181][ T2140] overlayfs: conflicting lowerdir path [ 865.112946][ T2143] overlayfs: conflicting lowerdir path [ 865.135563][ T2153] overlayfs: conflicting upperdir path [ 865.138774][ T2149] overlayfs: conflicting lowerdir path 08:19:56 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:56 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:56 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:56 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 865.311868][ T2160] overlayfs: conflicting lowerdir path 08:19:56 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:56 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 865.533984][ T2165] overlayfs: conflicting lowerdir path [ 865.576531][ T2167] overlayfs: conflicting lowerdir path 08:19:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 865.718124][ T2182] overlayfs: conflicting upperdir path 08:19:57 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 865.760460][ T2184] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 865.760460][ T2184] program syz-executor.4 not setting count and/or reply_len properly [ 865.814613][ T2178] overlayfs: conflicting lowerdir path [ 865.841701][ T2174] overlayfs: conflicting lowerdir path 08:19:57 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:57 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 865.925109][ T2179] overlayfs: conflicting lowerdir path 08:19:57 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:57 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 866.071913][ T2197] overlayfs: conflicting upperdir path [ 866.098723][ T2194] overlayfs: conflicting lowerdir path 08:19:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:57 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:57 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 866.320889][ T2206] overlayfs: conflicting lowerdir path [ 866.346553][ T2211] overlayfs: conflicting upperdir path [ 866.465876][ T2213] overlayfs: conflicting lowerdir path 08:19:57 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 866.522172][ T2218] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 866.522172][ T2218] program syz-executor.4 not setting count and/or reply_len properly 08:19:58 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:58 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 866.650259][ T2228] overlayfs: conflicting lowerdir path [ 866.652968][ T2223] overlayfs: conflicting lowerdir path 08:19:58 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be", 0x16}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:58 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:58 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 866.874082][ T2235] overlayfs: conflicting lowerdir path [ 867.049879][ T2240] overlayfs: conflicting lowerdir path [ 867.064290][ T2237] overlayfs: conflicting lowerdir path 08:19:58 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 867.129258][ T2251] overlayfs: conflicting upperdir path [ 867.156752][ T2253] overlayfs: workdir and upperdir must reside under the same mount 08:19:58 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 867.230037][ T2254] overlayfs: conflicting lowerdir path [ 867.232167][ T2255] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 867.232167][ T2255] program syz-executor.4 not setting count and/or reply_len properly 08:19:58 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:58 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:58 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:58 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be", 0x16}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 867.468238][ T2265] overlayfs: conflicting lowerdir path [ 867.513680][ T2267] overlayfs: conflicting lowerdir path 08:19:59 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 867.605096][ T2275] overlayfs: workdir and upperdir must reside under the same mount [ 867.617328][ T2273] overlayfs: conflicting lowerdir path 08:19:59 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 867.718571][ T2279] overlayfs: conflicting upperdir path 08:19:59 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:59 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 867.794192][ T2285] overlayfs: conflicting lowerdir path [ 867.887635][ T2285] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 867.887635][ T2285] program syz-executor.4 not setting count and/or reply_len properly [ 867.911651][ T2294] overlayfs: conflicting lowerdir path 08:19:59 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 868.012272][ T2293] overlayfs: conflicting lowerdir path [ 868.037409][ T2304] overlayfs: conflicting lowerdir path 08:19:59 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:59 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:59 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be", 0x16}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 868.125797][ T2299] overlayfs: conflicting lowerdir path 08:19:59 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:59 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 868.268410][ T2311] overlayfs: conflicting lowerdir path [ 868.365136][ T2314] overlayfs: conflicting lowerdir path [ 868.435143][ T2312] overlayfs: conflicting lowerdir path 08:19:59 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:19:59 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 868.491098][ T2322] overlayfs: workdir and upperdir must reside under the same mount [ 868.526487][ T2329] overlayfs: conflicting lowerdir path [ 868.604494][ T2325] overlayfs: conflicting lowerdir path 08:20:00 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:00 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:00 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd806306", 0x21}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 868.722723][ C0] net_ratelimit: 22 callbacks suppressed [ 868.722733][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 868.735133][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:20:00 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be", 0x16}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 868.826333][ T2337] overlayfs: conflicting lowerdir path [ 868.882778][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 868.888586][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 868.922668][ T2344] overlayfs: conflicting lowerdir path 08:20:00 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:00 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:00 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:00 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 869.099249][ T2347] overlayfs: conflicting lowerdir path [ 869.131080][ T2355] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 869.131080][ T2355] program syz-executor.4 not setting count and/or reply_len properly [ 869.177748][ T2349] overlayfs: conflicting lowerdir path [ 869.222555][ T2356] overlayfs: workdir and upperdir must reside under the same mount [ 869.340321][ T2366] overlayfs: conflicting lowerdir path [ 869.345187][ T2364] overlayfs: conflicting upperdir path 08:20:00 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd806306", 0x21}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:00 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be", 0x16}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 869.429651][ T2371] overlayfs: conflicting upperdir path [ 869.469149][ T2362] overlayfs: conflicting lowerdir path 08:20:00 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:00 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 869.613017][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 869.619545][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:20:01 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {0x0}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 869.677935][ T2381] overlayfs: conflicting upperdir path [ 869.736924][ T2383] overlayfs: conflicting upperdir path [ 869.767573][ T2384] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 869.767573][ T2384] program syz-executor.4 not setting count and/or reply_len properly [ 869.803851][ T2387] overlayfs: conflicting upperdir path [ 869.852743][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 869.859044][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 869.878290][ T2392] overlayfs: conflicting upperdir path [ 869.911028][ T2395] overlayfs: conflicting upperdir path 08:20:01 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd806306", 0x21}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 870.002712][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 870.008605][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 870.013438][ T2400] overlayfs: conflicting upperdir path 08:20:01 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:01 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:01 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:01 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {0x0}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:01 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be", 0x16}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 870.350446][ T2413] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 870.350446][ T2413] program syz-executor.4 not setting count and/or reply_len properly [ 870.389905][ T2414] overlayfs: conflicting upperdir path [ 870.401207][ T2415] overlayfs: failed to resolve './file1': -2 [ 870.464443][ T2409] overlayfs: conflicting lowerdir path [ 870.535901][ T2408] overlayfs: conflicting lowerdir path 08:20:01 executing program 3: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:01 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:02 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 870.626895][ T2419] overlayfs: conflicting lowerdir path 08:20:02 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:02 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {0x0}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 870.697784][ T2428] overlayfs: conflicting lowerdir path [ 870.925233][ T2439] overlayfs: conflicting upperdir path 08:20:02 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 871.020263][ T2435] overlayfs: conflicting lowerdir path [ 871.037724][ T2449] overlayfs: conflicting upperdir path 08:20:02 executing program 3: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:02 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 871.162100][ T2450] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 871.162100][ T2450] program syz-executor.4 not setting count and/or reply_len properly [ 871.162898][ T2446] overlayfs: conflicting lowerdir path 08:20:02 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 871.292919][ T2458] overlayfs: conflicting lowerdir path 08:20:02 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:02 executing program 3: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:02 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 871.565442][ T2465] overlayfs: conflicting lowerdir path 08:20:02 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 871.679389][ T2472] overlayfs: workdir and upperdir must reside under the same mount 08:20:03 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 871.725403][ T2467] overlayfs: conflicting lowerdir path [ 871.731676][ T2478] overlayfs: conflicting upperdir path [ 871.764507][ T2482] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 871.764507][ T2482] program syz-executor.4 not setting count and/or reply_len properly 08:20:03 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:03 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:03 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 872.011401][ T2489] overlayfs: conflicting lowerdir path 08:20:03 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 872.246665][ T2496] overlayfs: conflicting lowerdir path 08:20:03 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 872.358596][ T2511] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 872.358596][ T2511] program syz-executor.4 not setting count and/or reply_len properly 08:20:03 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:03 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 872.431981][ T2505] overlayfs: conflicting lowerdir path [ 872.475709][ T2507] overlayfs: conflicting lowerdir path 08:20:03 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 872.523071][ T2517] overlayfs: conflicting lowerdir path 08:20:04 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:04 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a", 0x29}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:04 executing program 3: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 872.956606][ T2527] overlayfs: conflicting lowerdir path [ 872.985604][ T2535] overlayfs: conflicting lowerdir path [ 872.986734][ T2540] overlayfs: conflicting upperdir path 08:20:04 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736", 0x15}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 873.083569][ T2551] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 873.083569][ T2551] program syz-executor.4 not setting count and/or reply_len properly 08:20:04 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:04 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:04 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 873.188203][ T2549] overlayfs: conflicting lowerdir path 08:20:04 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:04 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a", 0x29}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 873.423514][ T2564] overlayfs: workdir and upperdir must reside under the same mount [ 873.454074][ T2565] overlayfs: conflicting upperdir path [ 873.480942][ T2566] overlayfs: conflicting lowerdir path [ 873.514547][ T2576] overlayfs: conflicting upperdir path 08:20:04 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736", 0x15}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:05 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:05 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 873.646897][ T2567] overlayfs: conflicting lowerdir path [ 873.710122][ T2586] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 873.710122][ T2586] program syz-executor.4 not setting count and/or reply_len properly 08:20:05 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 873.762708][ C1] net_ratelimit: 18 callbacks suppressed [ 873.762717][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 873.774273][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:20:05 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a", 0x29}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 873.822471][ T2585] overlayfs: conflicting lowerdir path [ 873.923381][ T2597] overlayfs: conflicting upperdir path [ 873.958052][ T2589] overlayfs: conflicting lowerdir path 08:20:05 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a", 0x29}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 873.981849][ T2594] overlayfs: conflicting lowerdir path [ 874.003113][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 874.009598][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:20:05 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736", 0x15}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:05 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 874.092045][ T2598] overlayfs: conflicting lowerdir path 08:20:05 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 874.162716][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 874.168517][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:20:05 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 874.265745][ T2608] overlayfs: conflicting lowerdir path [ 874.429631][ T2618] overlayfs: failed to resolve './file1': -2 08:20:05 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a", 0x29}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 874.487674][ T2622] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 874.487674][ T2622] program syz-executor.4 not setting count and/or reply_len properly [ 874.558056][ T2617] overlayfs: conflicting lowerdir path [ 874.564006][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 874.564337][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:20:06 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 874.619701][ T2613] overlayfs: conflicting lowerdir path [ 874.619971][ T2625] overlayfs: conflicting lowerdir path 08:20:06 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd8063", 0x20}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:06 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:06 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:06 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 874.774922][ T2638] overlayfs: conflicting lowerdir path [ 874.857451][ T2635] overlayfs: conflicting lowerdir path 08:20:06 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 874.963192][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 874.969522][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:20:06 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a", 0x29}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 875.037122][ T2646] overlayfs: conflicting upperdir path [ 875.053064][ T2649] overlayfs: conflicting upperdir path [ 875.059211][ T2647] overlayfs: conflicting lowerdir path [ 875.134226][ T2657] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 875.134226][ T2657] program syz-executor.4 not setting count and/or reply_len properly 08:20:06 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:06 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd8063", 0x20}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:06 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 875.193897][ T2661] overlayfs: conflicting lowerdir path 08:20:06 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 875.346360][ T2663] overlayfs: conflicting lowerdir path 08:20:06 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 875.477740][ T2675] overlayfs: conflicting upperdir path [ 875.498146][ T2670] overlayfs: conflicting lowerdir path [ 875.527256][ T2672] overlayfs: conflicting lowerdir path [ 875.565594][ T2686] overlayfs: conflicting lowerdir path 08:20:06 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd8063", 0x20}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 875.758433][ T2692] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 875.758433][ T2692] program syz-executor.4 not setting count and/or reply_len properly [ 875.900053][ T2696] overlayfs: conflicting lowerdir path [ 875.925290][ T2697] overlayfs: conflicting lowerdir path [ 876.035681][ T2709] overlayfs: conflicting lowerdir path [ 876.054261][ T2700] overlayfs: conflicting lowerdir path 08:20:07 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704", 0x25}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 876.147858][ T2704] overlayfs: conflicting lowerdir path 08:20:07 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 876.378870][ T2719] overlayfs: conflicting lowerdir path 08:20:07 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 876.436828][ T2736] overlayfs: conflicting lowerdir path [ 876.461485][ T2723] overlayfs: conflicting lowerdir path [ 876.493192][ T2732] overlayfs: conflicting upperdir path [ 876.496177][ T2725] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 876.496177][ T2725] program syz-executor.4 not setting count and/or reply_len properly 08:20:07 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:07 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704", 0x25}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 876.655486][ T2745] overlayfs: conflicting lowerdir path 08:20:08 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:08 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:08 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 876.795495][ T2751] overlayfs: conflicting lowerdir path [ 876.813615][ T2743] overlayfs: conflicting lowerdir path [ 876.882809][ T2753] overlayfs: workdir and upperdir must reside under the same mount 08:20:08 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:08 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 876.992287][ T2761] overlayfs: conflicting upperdir path [ 877.024807][ T2759] overlayfs: conflicting lowerdir path 08:20:08 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704", 0x25}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 877.058980][ T2763] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 877.058980][ T2763] program syz-executor.4 not setting count and/or reply_len properly [ 877.078932][ T2769] overlayfs: conflicting lowerdir path 08:20:08 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:08 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 877.159843][ T2759] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 877.159843][ T2759] program syz-executor.4 not setting count and/or reply_len properly [ 877.190353][ T2773] overlayfs: conflicting lowerdir path [ 877.316107][ T2774] overlayfs: conflicting lowerdir path 08:20:08 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r2 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r3 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r3, 0x208200) statx(r3, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r4, 0x5459, &(0x7f00000000c0)) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r5, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 877.422368][ T2786] overlayfs: conflicting lowerdir path 08:20:08 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 877.513227][ T2784] overlayfs: conflicting lowerdir path [ 877.572953][ T2793] overlayfs: conflicting lowerdir path 08:20:08 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:08 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:09 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 877.782612][ T2797] overlayfs: conflicting lowerdir path [ 877.797565][ T2798] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 877.797565][ T2798] program syz-executor.4 not setting count and/or reply_len properly [ 877.847907][ T2807] overlayfs: conflicting lowerdir path [ 877.854469][ T2798] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 877.854469][ T2798] program syz-executor.4 not setting count and/or reply_len properly [ 877.868943][ T2808] overlayfs: conflicting lowerdir path [ 877.957578][ T2810] overlayfs: failed to resolve './file1': -2 08:20:09 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 878.047645][ T2805] overlayfs: conflicting lowerdir path 08:20:09 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:09 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:09 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 878.210599][ T2824] overlayfs: conflicting lowerdir path [ 878.268988][ T2825] overlayfs: conflicting upperdir path [ 878.325693][ T2830] overlayfs: failed to resolve './file1': -2 08:20:09 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 878.427862][ T2834] overlayfs: conflicting lowerdir path [ 878.515697][ T2837] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 878.515697][ T2837] program syz-executor.4 not setting count and/or reply_len properly 08:20:09 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:09 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 878.558792][ T2839] overlayfs: conflicting lowerdir path [ 878.660223][ T2834] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 878.660223][ T2834] program syz-executor.4 not setting count and/or reply_len properly [ 878.696176][ T2848] overlayfs: conflicting lowerdir path [ 878.796462][ T2851] overlayfs: conflicting upperdir path 08:20:10 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704", 0x25}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:10 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:10 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:10 executing program 1: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:10 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 879.001675][ T2854] overlayfs: conflicting lowerdir path [ 879.100944][ T2864] overlayfs: failed to resolve './file1': -2 [ 879.122706][ C0] net_ratelimit: 22 callbacks suppressed [ 879.122715][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 879.134139][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:20:10 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 879.167674][ T2865] overlayfs: conflicting upperdir path 08:20:10 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 879.282770][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 879.289122][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:20:10 executing program 1: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 879.358371][ T2877] overlayfs: conflicting upperdir path 08:20:10 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704", 0x25}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:10 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 879.464938][ T2883] overlayfs: conflicting upperdir path [ 879.491976][ T2885] overlayfs: failed to resolve './file1': -2 08:20:11 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:11 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:11 executing program 1: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:11 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 879.798179][ T2895] overlayfs: conflicting lowerdir path [ 879.855493][ T2897] overlayfs: workdir and upperdir must reside under the same mount 08:20:11 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 880.012676][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 880.018499][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 880.039326][ T2901] overlayfs: conflicting lowerdir path [ 880.048179][ T2907] overlayfs: conflicting lowerdir path [ 880.058871][ T2913] overlayfs: failed to resolve './file1': -2 08:20:11 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 880.090395][ T2914] sg_write: 1 callbacks suppressed [ 880.090411][ T2914] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 880.090411][ T2914] program syz-executor.4 not setting count and/or reply_len properly 08:20:11 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704", 0x25}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:11 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 880.253332][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 880.259839][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:20:11 executing program 2: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:11 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e", 0x27}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:11 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 880.402699][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 880.408497][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 880.439722][ T2928] overlayfs: conflicting upperdir path 08:20:11 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 880.546230][ T2930] overlayfs: conflicting lowerdir path 08:20:12 executing program 2: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 880.643895][ T2941] overlayfs: conflicting lowerdir path 08:20:12 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 880.716373][ T2945] overlayfs: conflicting lowerdir path [ 880.789949][ T2945] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 880.789949][ T2945] program syz-executor.4 not setting count and/or reply_len properly 08:20:12 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e", 0x27}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:12 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:12 executing program 1: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:12 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 880.994058][ T2958] overlayfs: conflicting lowerdir path 08:20:12 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:12 executing program 2: mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:12 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 881.261789][ T2968] overlayfs: conflicting lowerdir path [ 881.403256][ T2977] overlayfs: conflicting lowerdir path [ 881.412346][ T2985] overlayfs: failed to resolve './file1': -2 08:20:12 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:12 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e", 0x27}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 881.480890][ T2977] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 881.480890][ T2977] program syz-executor.4 not setting count and/or reply_len properly [ 881.495359][ T2979] overlayfs: conflicting lowerdir path 08:20:13 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:13 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:13 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:13 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 881.768282][ T2996] overlayfs: workdir and upperdir must reside under the same mount [ 881.830240][ T2994] overlayfs: conflicting lowerdir path [ 881.979181][ T3011] overlayfs: conflicting upperdir path [ 881.988306][ T3009] overlayfs: workdir and upperdir must reside under the same mount 08:20:13 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 882.090267][ T3017] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 882.090267][ T3017] program syz-executor.4 not setting count and/or reply_len properly [ 882.090815][ T3005] overlayfs: conflicting lowerdir path 08:20:13 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:13 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:13 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:13 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 882.336286][ T3023] overlayfs: conflicting lowerdir path 08:20:13 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:13 executing program 2: mkdir(0x0, 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:13 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 882.443751][ T3030] overlayfs: failed to resolve './file1': -2 [ 882.652560][ T3031] overlayfs: conflicting lowerdir path 08:20:14 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 882.804481][ T3047] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 882.804481][ T3047] program syz-executor.4 not setting count and/or reply_len properly 08:20:14 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:14 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:14 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 882.947358][ T3052] overlayfs: conflicting lowerdir path [ 882.961421][ T3041] overlayfs: conflicting lowerdir path [ 882.981223][ T3058] overlayfs: conflicting lowerdir path 08:20:14 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:14 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x1) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:14 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 883.141563][ T3065] overlayfs: failed to resolve './file1': -2 [ 883.169322][ T3064] overlayfs: workdir and upperdir must reside under the same mount [ 883.214686][ T3060] overlayfs: conflicting lowerdir path 08:20:14 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:14 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:14 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 883.380686][ T3076] overlayfs: conflicting upperdir path [ 883.388219][ T3077] overlayfs: conflicting upperdir path [ 883.427827][ T3079] overlayfs: conflicting lowerdir path [ 883.469963][ T3081] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 883.469963][ T3081] program syz-executor.4 not setting count and/or reply_len properly 08:20:14 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 883.553563][ T3085] overlayfs: workdir and upperdir must reside under the same mount [ 883.575842][ T3088] overlayfs: failed to resolve './file1': -2 08:20:15 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 883.672598][ T3092] overlayfs: workdir and upperdir must reside under the same mount 08:20:15 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:15 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 883.850215][ T3104] overlayfs: conflicting lowerdir path 08:20:15 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:15 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 884.037757][ T3110] overlayfs: failed to resolve './file1': -2 [ 884.053561][ T3111] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 884.053561][ T3111] program syz-executor.4 not setting count and/or reply_len properly [ 884.107839][ T3107] overlayfs: conflicting lowerdir path [ 884.128604][ T3115] overlayfs: workdir and upperdir must reside under the same mount [ 884.172692][ C1] net_ratelimit: 18 callbacks suppressed [ 884.172702][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 884.184159][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:20:15 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:15 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 884.300954][ T3124] overlayfs: workdir and upperdir must reside under the same mount 08:20:15 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 884.381923][ T3123] overlayfs: conflicting upperdir path [ 884.389829][ T3130] overlayfs: conflicting lowerdir path [ 884.403129][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 884.409011][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 884.478506][ T3140] overlayfs: conflicting lowerdir path [ 884.491892][ T3137] overlayfs: conflicting upperdir path 08:20:15 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:15 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 884.562721][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 884.568522][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 884.597945][ T3141] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; 08:20:15 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:16 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 884.597945][ T3141] program syz-executor.4 not setting count and/or reply_len properly 08:20:16 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 884.745954][ T3153] overlayfs: conflicting lowerdir path [ 884.857858][ T3157] overlayfs: conflicting lowerdir path 08:20:16 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 884.913848][ T3160] overlayfs: conflicting upperdir path 08:20:16 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 884.962696][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 884.968934][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 885.011057][ T3158] overlayfs: conflicting lowerdir path 08:20:16 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:16 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 885.093353][ T3177] overlayfs: conflicting lowerdir path [ 885.132356][ T3175] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; 08:20:16 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 885.132356][ T3175] program syz-executor.4 not setting count and/or reply_len properly [ 885.199473][ T3174] overlayfs: conflicting lowerdir path 08:20:16 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:16 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 885.333268][ T3193] overlayfs: conflicting lowerdir path [ 885.354976][ T3184] overlayfs: conflicting lowerdir path [ 885.362700][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 885.368478][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 885.383560][ T3188] overlayfs: conflicting upperdir path 08:20:16 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:16 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 885.452449][ T3192] overlayfs: workdir and upperdir must reside under the same mount [ 885.492275][ T3205] overlayfs: conflicting lowerdir path 08:20:16 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:17 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 885.699024][ T3215] overlayfs: conflicting lowerdir path [ 885.719202][ T3217] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 885.719202][ T3217] program syz-executor.4 not setting count and/or reply_len properly 08:20:17 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e", 0x27}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 885.918804][ T3212] overlayfs: conflicting lowerdir path [ 885.930867][ T3227] overlayfs: conflicting lowerdir path 08:20:17 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 885.986607][ T3226] overlayfs: conflicting lowerdir path 08:20:17 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 886.050087][ T3238] overlayfs: conflicting lowerdir path 08:20:17 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 886.149367][ T3236] overlayfs: conflicting lowerdir path 08:20:17 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:17 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 886.292111][ T3253] overlayfs: conflicting lowerdir path 08:20:17 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 886.337470][ T3247] overlayfs: workdir and upperdir must reside under the same mount [ 886.411920][ T3243] overlayfs: conflicting lowerdir path [ 886.482328][ T3256] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 886.482328][ T3256] program syz-executor.4 not setting count and/or reply_len properly [ 886.519169][ T3259] overlayfs: workdir and upperdir must reside under the same mount 08:20:17 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:17 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 886.540793][ T3266] overlayfs: conflicting upperdir path [ 886.565091][ T3270] overlayfs: conflicting lowerdir path 08:20:18 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:18 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd", 0x2d}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:18 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 886.813369][ T3274] overlayfs: conflicting lowerdir path 08:20:18 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 887.017790][ T3299] overlayfs: conflicting lowerdir path [ 887.055642][ T3276] overlayfs: conflicting lowerdir path [ 887.089761][ T3298] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 887.089761][ T3298] program syz-executor.4 not setting count and/or reply_len properly 08:20:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 887.152795][ T3289] overlayfs: conflicting lowerdir path [ 887.153220][ T3285] overlayfs: conflicting lowerdir path 08:20:18 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 887.287681][ T3314] overlayfs: conflicting lowerdir path 08:20:18 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:18 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:18 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd", 0x2d}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:18 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 887.428967][ T3312] overlayfs: conflicting lowerdir path 08:20:18 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 887.613574][ T3331] overlayfs: conflicting lowerdir path [ 887.613808][ T3327] overlayfs: workdir and upperdir must reside under the same mount [ 887.686972][ T3333] overlayfs: conflicting upperdir path [ 887.696876][ T3332] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 887.696876][ T3332] program syz-executor.4 not setting count and/or reply_len properly 08:20:19 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 887.895488][ T3322] overlayfs: conflicting lowerdir path [ 887.929766][ T3349] overlayfs: workdir and upperdir must reside under the same mount 08:20:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:19 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd", 0x2d}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:19 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:19 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c2277", 0x1a}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:19 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 888.295289][ T3363] overlayfs: conflicting upperdir path 08:20:19 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 888.364208][ T3366] overlayfs: workdir and upperdir must reside under the same mount [ 888.393324][ T3365] overlayfs: conflicting lowerdir path [ 888.408961][ T3374] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 888.408961][ T3374] program syz-executor.4 not setting count and/or reply_len properly [ 888.446842][ T3376] overlayfs: conflicting upperdir path 08:20:19 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 888.536436][ T3381] overlayfs: workdir and upperdir must reside under the same mount 08:20:19 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:20 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb", 0x30}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:20 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:20 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, 0x0, 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 888.868735][ T3391] overlayfs: conflicting upperdir path [ 888.927199][ T3393] overlayfs: conflicting lowerdir path [ 888.938023][ T3400] overlayfs: workdir and upperdir must reside under the same mount 08:20:20 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:20 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:20 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 889.047130][ T3413] overlayfs: conflicting lowerdir path 08:20:20 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 889.103834][ T3414] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 889.103834][ T3414] program syz-executor.4 not setting count and/or reply_len properly [ 889.160227][ T3412] overlayfs: conflicting lowerdir path 08:20:20 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb", 0x30}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 889.418621][ T3421] overlayfs: conflicting lowerdir path [ 889.421267][ T3434] overlayfs: conflicting upperdir path [ 889.428443][ T3425] overlayfs: conflicting lowerdir path 08:20:20 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb", 0x27}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:20 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 889.522753][ C0] net_ratelimit: 22 callbacks suppressed [ 889.522763][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 889.534235][ C0] protocol 88fb is buggy, dev hsr_slave_1 08:20:20 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:20 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 889.682684][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 889.688493][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 889.702183][ T3450] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 889.702183][ T3450] program syz-executor.4 not setting count and/or reply_len properly 08:20:21 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 889.728919][ T3448] overlayfs: conflicting lowerdir path [ 889.810309][ T3453] overlayfs: conflicting upperdir path [ 889.820023][ T3454] overlayfs: workdir and upperdir must reside under the same mount 08:20:21 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb", 0x30}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:21 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2a", 0x2e}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 889.913529][ T3461] overlayfs: conflicting upperdir path [ 889.936042][ T3458] overlayfs: conflicting lowerdir path 08:20:21 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:21 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:21 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 890.168288][ T3472] overlayfs: workdir and upperdir must reside under the same mount [ 890.207445][ T3470] overlayfs: conflicting lowerdir path [ 890.328527][ T3477] overlayfs: conflicting lowerdir path 08:20:21 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 890.412676][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 890.418479][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:20:21 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2a", 0x2e}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:21 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43", 0x32}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 890.531149][ T3485] overlayfs: conflicting lowerdir path 08:20:21 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 890.642692][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 890.648503][ C1] protocol 88fb is buggy, dev hsr_slave_1 08:20:22 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 890.755486][ T3501] overlayfs: workdir and upperdir must reside under the same mount 08:20:22 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 890.802733][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 890.808512][ C1] protocol 88fb is buggy, dev hsr_slave_1 [ 890.828023][ T3498] overlayfs: conflicting lowerdir path 08:20:22 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:22 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2a", 0x2e}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 890.946968][ T3508] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 890.946968][ T3508] program syz-executor.4 not setting count and/or reply_len properly [ 891.130569][ T3512] overlayfs: conflicting lowerdir path 08:20:22 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43", 0x32}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 891.184716][ T3519] overlayfs: workdir and upperdir must reside under the same mount [ 891.212319][ T3524] overlayfs: conflicting upperdir path 08:20:22 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:22 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 891.365569][ T3525] overlayfs: conflicting lowerdir path 08:20:22 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:22 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:22 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x1) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 891.530753][ T3536] overlayfs: workdir and upperdir must reside under the same mount [ 891.584879][ T3542] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 891.584879][ T3542] program syz-executor.4 not setting count and/or reply_len properly 08:20:23 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r1, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r2 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r5 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r5, 0x2285, 0x0) writev(r5, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r7 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r7, 0x5459, &(0x7f00000000c0)) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r8, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 891.706315][ T3537] overlayfs: conflicting lowerdir path [ 891.787525][ T3553] overlayfs: conflicting upperdir path 08:20:23 executing program 1: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(0xffffffffffffffff, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) statx(r4, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, 0x0) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27", 0x2a}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:23 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43", 0x32}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 891.957354][ T3555] overlayfs: conflicting lowerdir path [ 892.008240][ T3563] overlayfs: workdir and upperdir must reside under the same mount 08:20:23 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB], &(0x7f0000000640)=0x1) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) socket(0x10, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r3 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) r4 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r4, 0x208200) lstat(&(0x7f0000000480)='./file0\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r5 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r5, 0x5459, &(0x7f00000000c0)) r6 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r6, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r6, 0x2285, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c", 0x31}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e02", 0x28}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) 08:20:23 executing program 3: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, 0x0, &(0x7f0000000640)) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', 0x0) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) r8 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r8, 0x5459, &(0x7f00000000c0)) r9 = syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(r9, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(r9, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 892.197600][ T3570] overlayfs: conflicting lowerdir path 08:20:23 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x42, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x17400, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)=ANY=[@ANYBLOB="aed9820eaf5ed15e3071600ed12d084eb887648248c16f6bec0119826a992adcb84c4f0200209957fc730fe839b3820c46658c69971aa6fbdd9525c487403f4ba1"], &(0x7f0000000640)=0xe) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000140)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x10f, 0x87, &(0x7f0000000180), 0x33c) setsockopt$inet6_icmp_ICMP_FILTER(0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0xc, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000002000}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) accept4$packet(r0, 0x0, 0x0, 0x0) r3 = socket(0x10, 0x0, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r4 = socket(0x0, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) setreuid(0x0, 0x0) getuid() r5 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ftruncate(r5, 0x208200) statx(r5, &(0x7f0000000340)='./file0\x00', 0x2000, 0x40, &(0x7f0000000800)) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) r6 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) ioctl$SG_IO(r6, 0x2285, 0x0) writev(r6, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b460", 0x34}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a7", 0x26}], 0x2) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getgroups(0x0, 0x0) r7 = syz_open_dev$sg(&(0x7f00000003c0)='/dev/sg#\x00', 0x0, 0x5) syz_open_procfs(0x0, 0x0) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, &(0x7f00000000c0)) ioctl$SG_IO(0xffffffffffffffff, 0x2285, 0x0) writev(r7, &(0x7f0000000000)=[{&(0x7f00000000c0)="aefdda9d240000005a90f57f07703aeff0f64ebbee07962c22772e11b44e65d766a83cf89441cb69d952f41bdd2ac8bb8c43b4", 0x33}, {&(0x7f0000000100)="aa1d484e24002000a84d4583671e120755272bb736be94d9fc56c9953fbd80630600097704a71e023a27b2", 0x2b}], 0x2) pipe(0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(0xffffffffffffffff, 0xc0905664, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, 0x0, &(0x7f00000005c0)) [ 892.240018][ T3572] sg_write: data in/out 2097152/1 bytes for SCSI command 0x4-- guessing data in; [ 892.240018][ T3572] program syz-executor.4 not setting count and/or reply_len properly [ 892.242344][ T3571] overlayfs: conflicting lowerdir path [ 892.333453][ C1] ================================================================== [ 892.341581][ C1] BUG: KCSAN: data-race in fasync_remove_entry / kill_fasync [ 892.348932][ C1] [ 892.351256][ C1] write to 0xffff8881215d7f00 of 8 bytes by task 3569 on cpu 0: [ 892.358890][ C1] fasync_remove_entry+0xba/0x120 [ 892.363915][ C1] fasync_helper+0xcf/0xdc [ 892.368343][ C1] perf_fasync+0x6c/0xa0 [ 892.372579][ C1] __fput+0x46a/0x520 [ 892.376562][ C1] ____fput+0x1f/0x30 [ 892.380548][ C1] task_work_run+0xf6/0x130 [ 892.385041][ C1] exit_to_usermode_loop+0x2b4/0x2c0 [ 892.390326][ C1] do_syscall_64+0x384/0x3a0 [ 892.394918][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 892.400801][ C1] [ 892.403130][ C1] read to 0xffff8881215d7f00 of 8 bytes by interrupt on cpu 1: [ 892.410667][ C1] kill_fasync+0x3f/0x180 [ 892.414987][ C1] perf_event_wakeup+0x11f/0x160 [ 892.419933][ C1] perf_pending_event+0x12d/0x170 [ 892.424963][ C1] irq_work_run_list+0x136/0x190 [ 892.429911][ C1] irq_work_run+0x48/0xa0 [ 892.434240][ C1] smp_irq_work_interrupt+0x3f/0x100 [ 892.439511][ C1] irq_work_interrupt+0xf/0x20 [ 892.444282][ C1] _raw_spin_unlock_irqrestore+0x51/0x80 [ 892.449923][ C1] try_to_wake_up+0x3d2/0x6e0 [ 892.454609][ C1] wake_up_q+0x5b/0xa0 [ 892.458672][ C1] futex_wake+0x322/0x350 [ 892.462996][ C1] do_futex+0x2be/0x18d0 [ 892.467232][ C1] __x64_sys_futex+0x2cd/0x3f0 [ 892.471985][ C1] do_syscall_64+0xcc/0x3a0 [ 892.476481][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 892.482349][ C1] [ 892.484658][ C1] Reported by Kernel Concurrency Sanitizer on: [ 892.490801][ C1] CPU: 1 PID: 3571 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 892.499391][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.509446][ C1] ================================================================== [ 892.517508][ C1] Kernel panic - not syncing: panic_on_warn set ... [ 892.524098][ C1] CPU: 1 PID: 3571 Comm: syz-executor.1 Not tainted 5.5.0-rc1-syzkaller #0 [ 892.532671][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 892.542725][ C1] Call Trace: [ 892.546000][ C1] [ 892.548848][ C1] dump_stack+0x11d/0x181 [ 892.553176][ C1] panic+0x210/0x640 [ 892.557063][ C1] ? rb_erase+0x1f4/0x9a0 [ 892.561381][ C1] ? vprintk_func+0x8d/0x140 [ 892.565995][ C1] kcsan_report.cold+0xc/0xd [ 892.570591][ C1] kcsan_setup_watchpoint+0x3fe/0x460 [ 892.575974][ C1] __tsan_read8+0xc6/0x100 [ 892.580402][ C1] kill_fasync+0x3f/0x180 [ 892.584744][ C1] perf_event_wakeup+0x11f/0x160 [ 892.589688][ C1] perf_pending_event+0x12d/0x170 [ 892.594715][ C1] irq_work_run_list+0x136/0x190 [ 892.599833][ C1] irq_work_run+0x48/0xa0 [ 892.604172][ C1] smp_irq_work_interrupt+0x3f/0x100 [ 892.609476][ C1] irq_work_interrupt+0xf/0x20 [ 892.614241][ C1] [ 892.617184][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0x51/0x80 [ 892.623605][ C1] Code: 1c 01 00 74 49 48 89 df e8 b0 a4 8c fc 66 90 48 c7 c7 18 64 c5 85 e8 fe 0c aa fc 48 83 3d fe c0 1c 01 00 74 2b 4c 89 e7 57 9d <0f> 1f 44 00 00 bf 01 00 00 00 e8 b0 2a 8a fc 65 8b 05 d1 e8 58 7b [ 892.643395][ C1] RSP: 0018:ffffc90015bcfc08 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff09 [ 892.651836][ C1] RAX: 000000000000021c RBX: ffff888121a3f7f4 RCX: ffffffff86252588 [ 892.659816][ C1] RDX: 0000000000000000 RSI: 0000000000000282 RDI: 0000000000000282 [ 892.667785][ C1] RBP: ffffc90015bcfc18 R08: 0000000000000000 R09: 0000ffff85c56418 [ 892.675746][ C1] R10: 00000000005b8d80 R11: 0000ffff85c5641f R12: 0000000000000282 [ 892.683731][ C1] R13: ffff88812c02c740 R14: ffff888121a3f080 R15: ffff888121a3f7f4 [ 892.691744][ C1] try_to_wake_up+0x3d2/0x6e0 [ 892.696433][ C1] ? __write_once_size+0x41/0xe0 [ 892.701384][ C1] wake_up_q+0x5b/0xa0 [ 892.705475][ C1] futex_wake+0x322/0x350 [ 892.709827][ C1] do_futex+0x2be/0x18d0 [ 892.714118][ C1] ? __rcu_read_unlock+0x66/0x3d0 [ 892.719155][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 892.725410][ C1] ? cgroup_base_stat_cputime_account_end.isra.0+0x51/0x70 [ 892.732625][ C1] ? update_curr+0x109/0x1d0 [ 892.737259][ C1] ? pick_next_task_fair+0x1a0/0x360 [ 892.742552][ C1] ? _raw_spin_unlock_irq+0x68/0x80 [ 892.747746][ C1] ? __schedule+0x62f/0x690 [ 892.752260][ C1] __x64_sys_futex+0x2cd/0x3f0 [ 892.758759][ C1] ? debug_smp_processor_id+0x43/0x137 [ 892.764261][ C1] ? switch_fpu_return+0x11e/0x250 [ 892.769402][ C1] do_syscall_64+0xcc/0x3a0 [ 892.773919][ C1] entry_SYSCALL_64_after_hwframe+0x44/0xa9 [ 892.779817][ C1] RIP: 0033:0x45b399 [ 892.783712][ C1] Code: ad b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 7b b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 892.803316][ C1] RSP: 002b:00007f068da6fcf8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 892.811734][ C1] RAX: ffffffffffffffda RBX: 000000000075bf28 RCX: 000000000045b399 [ 892.819708][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 000000000075bf2c [ 892.827680][ C1] RBP: 000000000075bf20 R08: 0000000000000009 R09: 0000000000000000 [ 892.835662][ C1] R10: ffffffffffffffff R11: 0000000000000246 R12: 000000000075bf2c [ 892.843625][ C1] R13: 00007ffd2770900f R14: 00007f068da709c0 R15: 000000000075bf2c [ 892.852329][ C1] Kernel Offset: disabled [ 892.856666][ C1] Rebooting in 86400 seconds..