ffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1337.608310][T18223] overlayfs: workdir and upperdir must reside under the same mount 14:03:58 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:03:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x4, 0x141000) ioctl$KVM_S390_INTERRUPT_CPU(r1, 0x4010ae94, &(0x7f0000000040)={0x5, 0x2, 0x59e8}) r2 = dup(r0) ioctl$NBD_SET_SOCK(r1, 0xab00, r2) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:03:58 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) [ 1337.972366][T18243] overlayfs: conflicting lowerdir path [ 1338.034104][T18248] overlayfs: conflicting lowerdir path 14:03:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, 0x0, &(0x7f0000000040)) [ 1338.075423][T18247] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 1338.075435][T18254] overlayfs: conflicting lowerdir path 14:03:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x3, 0x100) ioctl$CAPI_NCCI_OPENCOUNT(r2, 0x80044326, &(0x7f0000000040)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000663871d90000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) r3 = geteuid() ioctl$TUNSETOWNER(r2, 0x400454cc, r3) fsetxattr$security_evm(r1, &(0x7f0000000080)='security.evm\x00', &(0x7f0000000240)=@v1={0x2, "06a0b72fb6de832677e9566fd68ce40819f4"}, 0x13, 0x3) 14:03:59 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:03:59 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) 14:03:59 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:03:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1338.474032][T18242] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop3. [ 1338.479577][T18269] overlayfs: conflicting lowerdir path [ 1338.515915][T18274] overlayfs: conflicting lowerdir path 14:03:59 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:03:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:03:59 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1338.630072][T18275] overlayfs: conflicting lowerdir path 14:03:59 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 14:03:59 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) 14:04:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x7a73520120f013d9, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x3, 0x6, 0x0, 0xffff, 'syz0\x00', 0x9}) connect$inet6(r1, &(0x7f0000000300)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r2, 0xc0945662, &(0x7f0000000240)={0x16dc000004, 0x0, [], {0x0, @bt={0xfd, 0x4, 0x1, 0x0, 0x7fffffff, 0x9, 0xccd3, 0xfffffffffffffffc, 0x2, 0x100000000, 0x8, 0x4, 0x6, 0xfffffffffffffffe, 0x8, 0x14}}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1338.944098][T18290] overlayfs: workdir and upperdir must reside under the same mount [ 1338.959288][T18289] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:04:00 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:00 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0xe8779c3, 0x40000) r2 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0x6000000000000000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000240)={0x3, 0x1, 0xe514, 0x3, 0xc250}) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300)='TIPC\x00') mkdir(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000440)={0x68, 0x29, 0x2, {0x1000, [{{0x8, 0x2, 0x2}, 0xffffffffffff0000, 0x4, 0x7, './file0'}, {{0x40, 0x2, 0x7}, 0x7, 0x7, 0x7, './file0'}, {{0x25, 0x3, 0x3}, 0x100000001, 0x6fd9, 0x7, './file0'}]}}, 0x68) sendmsg$TIPC_CMD_SHOW_STATS(r2, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2002}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x1c, r4, 0x500, 0x70bd28, 0x25dfdbfd, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) r5 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dlm-control\x00', 0x0, 0x0) ioctl$VIDIOC_G_FBUF(r5, 0x8030560a, &(0x7f0000000080)={0xa0, 0x1, &(0x7f0000000040), {0xdb60, 0xcbf, 0x43353039, 0x0, 0x7fff, 0x4, 0x4, 0x8}}) [ 1339.164346][T18304] overlayfs: conflicting lowerdir path 14:04:00 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0xd5) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e22, 0x4, @dev={0xfe, 0x80, [], 0x2a}, 0x1}}, 0xa4bd, 0xf401, 0x0, 0x8, 0x1}, 0xffffffce) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x91, "df41672db43f3f7b9b04b0a08ff8d9092c0b1bb43e2921ff10779a814ec2af962d5a919c7b1c5f39bf5ac1fe8ac0398164a73c0a35b7481c0fb9ea21a62ca0195e3c7e6218f5f215f9684647e3cacf715159f4b68f04155f4c91436dceefb6e530a7e2e0b74c83832a349d9a2ba2e284418b8ad6791c6ef2378a50cc53a0ddd084e430e5c9ad9d3ff6c8b90fb407e7add3"}, &(0x7f0000000340)=0x99) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x1}, &(0x7f00000003c0)=0x8) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000000140)={'bond_slave_1\x00', @remote}) prctl$PR_SET_MM_MAP_SIZE(0x23, 0xf, &(0x7f0000000180)) setxattr$security_selinux(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000240)='system_u:object_r:crond_unit_file_t:s0\x00', 0x27, 0x2) 14:04:00 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:00 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), 0x0) [ 1339.421863][T18313] overlayfs: conflicting lowerdir path 14:04:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007773c132ff4cebe10ec8a80f6ba78ab10000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f4800"/240], 0x90) 14:04:00 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:00 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1339.529081][T18325] overlayfs: conflicting lowerdir path 14:04:00 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000)='/dev/zero\x00', 0x101000, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000040)=0xffffffffffffffc0, 0x4) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1339.810386][T18336] overlayfs: conflicting lowerdir path 14:04:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) r2 = syz_open_dev$cec(&(0x7f0000000000)='/dev/cec#\x00', 0x1, 0x2) getsockopt$X25_QBITINCL(r2, 0x106, 0x1, &(0x7f0000000400), &(0x7f0000000340)=0x1) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0x100}, &(0x7f00000001c0)=0x8) [ 1339.884097][T18339] overlayfs: conflicting lowerdir path [ 1339.919588][T18342] overlayfs: workdir and upperdir must reside under the same mount 14:04:01 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:01 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:01 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), 0x0) 14:04:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$UI_SET_KEYBIT(r1, 0x40045565, 0x62) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1340.286963][T18363] overlayfs: conflicting lowerdir path 14:04:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) socket$caif_seqpacket(0x25, 0x5, 0x5) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:01 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:01 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:01 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:01 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), 0x0) 14:04:01 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = getpgrp(0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x9, 0x100, 0x4, 0x9, 0x0, 0xfffffffffffffff8, 0x80, 0x4, 0x97, 0x30, 0x1f, 0x213, 0x5, 0x6, 0x1, 0x7f04, 0x1, 0x40000000000000, 0x5d0d, 0x9, 0x38, 0x9ad, 0x80000001, 0x9, 0x0, 0x7, 0x3, 0x8, 0xd5f, 0x9, 0x7, 0x9, 0x0, 0x386a, 0x2, 0xffffffffffffffff, 0x0, 0x1, 0x2, @perf_config_ext={0x557, 0x9}, 0x12000, 0x1, 0x0, 0x5, 0x7fff, 0x80, 0x6}, r1, 0xc, 0xffffffffffffffff, 0xb) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ff000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) prctl$PR_SET_ENDIAN(0x14, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1340.997997][T18389] overlayfs: workdir and upperdir must reside under the same mount 14:04:02 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1341.048411][T18390] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:04:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x10000000005, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400000, 0x28) ioctl$SIOCAX25GETINFOOLD(r2, 0x89e9, &(0x7f0000000040)) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000140)=""/9, 0x9}], 0x1}, 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x470, 0x0, 0x0, 0x800e0054a) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000040)=""/41, 0x29}, {0x0}], 0x2}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000000c0)=""/236, 0xec}, {0x0}], 0x2}, 0x0) r5 = dup(r4) r6 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r6, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r5, 0x0) r7 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r7, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000007c0)=[{&(0x7f0000000080)=""/24, 0x18}, {0x0}, {0x0}, {0x0}], 0x4}, 0x2) shutdown(r6, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:04:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:02 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:02 executing program 3: r0 = openat$proc_capi20(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/capi/capi20\x00', 0x40, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000780)={0x44, 0x0, &(0x7f0000000600)=[@register_looper, @acquire_done={0x40106309, 0x2}, @dead_binder_done, @register_looper, @release={0x40046306, 0x2}, @release, @register_looper, @decrefs={0x40046307, 0x1}], 0xd4, 0x0, &(0x7f0000000680)="9cea6b766eefc8e6a36b65e9b6f0b7c7e4e321022219491dc6e6f3c08fa60bab076fe7f6bd724f086a1e6847a092b99535a27e45c07e7408baa0b7ceceb65740e2600233a21d5f4a12a9c3ac3f640a227f25f84d2ad4a3afec96a80c8d7c79bb4be6c9f94744a1f0206017e04660d2102de34d9ea7483f14d932f66ab3d20e57673c2def695b9f2070bd4030ad99149cfac342385de52e5876afe0e06dd8d9e0253b57d45662e73d62cd05b9d2098d7def748d0cedc335bac9a69390a974f86475686ecbf046574411e4c94932c6a91e922be6aa"}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r1, 0x200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000580)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000009c0)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000240)={0xffffffffffffffff}, 0x13f, 0xa}}, 0x20) write$RDMA_USER_CM_CMD_INIT_QP_ATTR(r0, &(0x7f0000000a00)={0xb, 0x10, 0xfa00, {&(0x7f0000000900), r3, 0x7fffffff}}, 0x18) r4 = shmget$private(0x0, 0x3000, 0x51, &(0x7f0000ffb000/0x3000)=nil) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000000140)=0xe8) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ac0)=0x0) r7 = getpgrp(0x0) kcmp(r6, r7, 0x3, r2, r1) getresgid(&(0x7f0000000b40), &(0x7f0000000b00), &(0x7f0000000200)=0x0) lstat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r2, 0x10, &(0x7f0000000480)={0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000004c0)=0x0) shmctl$IPC_SET(r4, 0x1, &(0x7f0000000500)={{0x5, r5, r8, r9, r10, 0x14, 0x1}, 0x168dc9f8, 0x7fff, 0x7, 0x0, r11, r12, 0xfffffffffffffff8}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000a40)="1c1f5bb4faae8c443063ce1e637e743887e0b8b2714490bc11da51dea35479535a0a28f6df7d1b07045c3a08a10dafb1bc5c7616e383fca3fa8ad7ad3a8a4b38e3c1be", 0x43) setsockopt$packet_buf(r0, 0x107, 0x17, &(0x7f00000007c0)="1620ecc07ac6c00ad46f0ddf47b0dd805c8257261342822b0a71f715ce75fc524ad1224e4cddf1b682a3e582dd88b5a86805833fe8eb8cf80326117c90aafaffab134d84fe4e3febc0241fa01efdea057ae8be17a7135a77da121289ad4c69d89d9fe0c275d2f6f5f1463ccd7397e6b4d6f9ef4292ab2860729f0a030908c36856c28d1287251c715cba9cdc6e59429e2c6aae275d56ca4ebffd087aa288eb7d4b2d5a43d0998ff5a46e58b48fded0e16b8b60758a8cff9aada6cecfd4ebc37a8911b71d7f714cbf152bdfcca650abf678913b18da9a7e2f33ba378683709554d7", 0xe1) 14:04:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) dup(r1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1341.434100][T18406] overlayfs: workdir and upperdir must reside under the same mount [ 1341.460329][T18418] overlayfs: conflicting lowerdir path 14:04:02 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1341.536635][T18421] overlayfs: conflicting lowerdir path 14:04:02 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:02 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) r2 = dup2(r1, r0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000000000)={[{0x6, 0x4, 0x7f, 0x7, 0x0, 0x7, 0x100, 0x8, 0x6, 0x1ff, 0x13f6, 0x10001, 0x8}, {0xd4b, 0x6, 0x2, 0x3, 0x5, 0x81, 0x10000, 0x9, 0x1, 0x64, 0x31, 0x200}, {0xf20, 0x8001, 0x1, 0xb1, 0x8, 0x3, 0x200, 0xc4b2, 0x4, 0x4, 0x1000000000000, 0x8, 0x5}]}) [ 1341.766290][T18433] overlayfs: conflicting lowerdir path 14:04:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) fcntl$dupfd(r0, 0x406, r0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = fcntl$dupfd(r0, 0x406, r1) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000040)={0x5, &(0x7f0000000000)=[{0x2, 0x3, 0xffffffff}, {0x5, 0x3, 0x7}, {0x7, 0x3, 0xffffffffffffffff, 0x800}, {0x481, 0x4, 0x7ff, 0x6}, {0x1ff, 0x5, 0x800, 0x8}]}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) fcntl$addseals(r2, 0x409, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000400)=ANY=[@ANYBLOB="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"], 0x90) 14:04:03 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1341.918987][T18444] overlayfs: conflicting lowerdir path 14:04:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:03 executing program 1: r0 = syz_open_dev$video4linux(&(0x7f0000000300)='/dev/v4l-subdev#\x00', 0x0, 0x0) ioctl$VIDIOC_SUBDEV_S_FMT(r0, 0xc0585605, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x0, 0x3012, 0x5}}) 14:04:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r2 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/video36\x00', 0x2, 0x0) r3 = creat(&(0x7f00000002c0)='./file0\x00', 0x0) write$capi20_data(r3, &(0x7f0000000300)={{0x10, 0x4, 0x82, 0x83, 0x9998, 0x400}, 0xf9, "cbaae8c7e475abcb9174a49c95a62b6882d4738cc1fc94a4b35d699816743460ecc1819a385be78fc4d4ccd061a1e331eb5003b8e5faf6ac47c13a776b95b43bdb82f7b3dcb2bb42fc34bf10af665e35c4e0ffbc736aa6515a7dacda201d8e47cae0a9f141b28d61ed11019a0db2ea05fd11fd81e8e69756f12f18bbbd449cbda0ed86389d806d55d8f07615594aeabc592579d0005ccd6b6c0f2e4ec4f649fc2bf7dcefe4434d4fc86187945852230713677db8415b8831f80e6759da67b6b313605dd0bce54a6e0200a30902b09cb7c5dcba90325a7cafaa0cf81165f2b2673c94c36e96dc941c47b0b9978128d1e1798b98fc02562a2df8"}, 0x10b) ioctl$VIDIOC_G_EXT_CTRLS(r2, 0xc0205647, &(0x7f0000000280)={0x0, 0x8, 0x8, [], &(0x7f0000000240)={0x9f0b6f, 0x80, [], @string=&(0x7f0000000080)=0x10000}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:03 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:03 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23, 0x101}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:03 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1342.379081][T18457] overlayfs: workdir and upperdir must reside under the same mount [ 1342.439030][T18463] overlayfs: conflicting lowerdir path 14:04:03 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getuid() r3 = getuid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in=@loopback, @in=@initdev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f0000000340)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000480)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000004c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@initdev}}, &(0x7f00000005c0)=0xe8) getresuid(&(0x7f0000000600), &(0x7f0000000640), &(0x7f0000000680)=0x0) getgroups(0x6, &(0x7f00000006c0)=[0xee00, 0x0, 0x0, 0x0, 0xee01, 0xee00]) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000007c0), &(0x7f0000000800)=0x0, &(0x7f0000000840)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r12 = getegid() stat(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fsetxattr$system_posix_acl(r0, &(0x7f0000000000)='system.posix_acl_default\x00', &(0x7f00000009c0)={{}, {0x1, 0x3}, [{0x2, 0x1, r1}, {0x2, 0x5, r2}, {0x2, 0x2, r3}, {0x2, 0x7, r4}, {0x2, 0x4, r5}, {0x2, 0x1, r6}, {0x2, 0x2, r7}], {0x4, 0x1}, [{0x8, 0x2, r8}, {0x8, 0x4, r9}, {0x8, 0x1, r10}, {0x8, 0x4, r11}, {0x8, 0x1, r12}, {0x8, 0x5, r13}], {0x10, 0x2}, {0x20, 0x7}}, 0x8c, 0x1) r14 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r14, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r14, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:03 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:03 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={[], [], @local}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x10, 0x0, &(0x7f00000000c0)=0x2c5) [ 1342.583466][T18474] overlayfs: conflicting lowerdir path 14:04:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) flock(r1, 0xa) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x20}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000002c0)={r3, @in={{0x2, 0x4e23, @multicast1}}}, 0x84) connect$bt_sco(r2, &(0x7f0000000280)={0x1f, {0x8, 0x9, 0x1, 0x0, 0x8, 0x4}}, 0xfffffd1b) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000500)=ANY=[@ANYRES32=r3, @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYRESHEX=r3]], 0x2) 14:04:04 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:04 executing program 1: r0 = socket$inet6(0xa, 0x1000000000002, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@rand_addr="e079afbe3426079e4d3a293cc8c6f048"}, 0x14) [ 1342.858794][T18487] overlayfs: conflicting lowerdir path [ 1342.969080][T18488] overlayfs: workdir and upperdir must reside under the same mount 14:04:04 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:04 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000020c0)="664f937b50952dd6320b7f81609179e4", 0x10) 14:04:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x86, &(0x7f0000000080)="11dca50d5e0bcfe47bf070") r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400001, 0x0) r2 = syz_open_dev$media(&(0x7f0000000040)='/dev/media#\x00', 0x107ffffffd, 0x802) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r3 = socket$inet6(0xa, 0xe, 0x20000040000) flistxattr(r2, &(0x7f0000000140)=""/251, 0xfb) bind$isdn_base(r1, &(0x7f0000000100)={0x22, 0xff, 0x8, 0x11ad5d24}, 0x6) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e24, 0x401, @rand_addr="0164aeac9e595a6ccd10beb85e8786bc", 0x5}, 0x16) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000000240)=0x11af, 0x4) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x90) [ 1343.197069][T18499] overlayfs: workdir and upperdir must reside under the same mount [ 1343.284030][T18509] overlayfs: conflicting lowerdir path 14:04:04 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x10001}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xfad2, 0x5, 0x5}, &(0x7f0000000200)=0x10) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = socket$kcm(0x10, 0x20000000000002, 0x0) sendmsg$kcm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000100)="d800000018008100e00f80ecdb4cb9040a1d65ef0b007c05e87c55a1bc000900b800069903000000050015000300812fa8001600030063e3e558f030035c3b61c1d67f6f94007134cf6efb8000a007a290457f0189b316277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f87f5730d16b8683e4f6d0200003f5aeb4edbb57a5025ccca9e00360db798262f3d40ff040000e04adcdf634c0285dc4fc82a9ecbee5de6e4edee3d93452a92954b43370e970300000000b818b824f9cb1337a0d8d0d1e1c0", 0xd8}], 0x1}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) accept(r0, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) getsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f00000000c0), 0x2) 14:04:04 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:04 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f0000000180)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @multicast2}, 0x4}}, 0x26) sendmmsg(r2, &(0x7f0000005fc0), 0x80000000000006a, 0x0) 14:04:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x90) 14:04:04 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:04 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1343.473579][T18519] overlayfs: conflicting lowerdir path [ 1343.525980][T18527] IPv6: NLM_F_CREATE should be specified when creating new route 14:04:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x2, 0x0) openat(r1, &(0x7f0000000040)='./file0\x00', 0x0, 0x80) r2 = socket$inet6(0xa, 0x80002, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000140)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000180)=r3) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000080), 0x4) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000000)=""/21) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) 14:04:04 executing program 2: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1343.564705][T18527] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1343.582649][T18525] overlayfs: conflicting lowerdir path 14:04:04 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1343.636342][T18531] overlayfs: conflicting lowerdir path 14:04:04 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) clone(0x700, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) unshare(0x42000200) r1 = gettid() prctl$PR_GET_FP_MODE(0x2e) tkill(r1, 0x2e) 14:04:04 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x20110, r1, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x40000, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7fff574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3eb16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1343.826291][T18541] overlayfs: conflicting lowerdir path [ 1343.900856][T18540] overlayfs: conflicting lowerdir path [ 1343.994741][T18550] overlayfs: conflicting lowerdir path [ 1344.020102][T18552] IPVS: ftp: loaded support on port[0] = 21 [ 1344.214558][T18527] netlink: 164 bytes leftover after parsing attributes in process `syz-executor.3'. [ 1344.241911][T18560] IPVS: ftp: loaded support on port[0] = 21 14:04:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x8010000000000084) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x200000000000004, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xffffffffffff8000, 0x30401) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r2, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x74, r3, 0x20, 0x70bd2c, 0x25dfdbfc, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_TUN_PORT={0x8, 0xe, 0x4e20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff7fff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0x74}, 0x1, 0x0, 0x0, 0x404c8c1}, 0x40000) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000040)={'team0\x00', 0x0}) bind$packet(r2, &(0x7f0000000080)={0x11, 0xf5, r4, 0x1, 0x8001, 0x6, @broadcast}, 0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) ioctl$SCSI_IOCTL_GET_IDLUN(r2, 0x5382, &(0x7f00000000c0)) 14:04:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40803, 0x0) getresuid(&(0x7f0000000040)=0x0, &(0x7f0000000080), &(0x7f0000000240)) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@ipv4={[], [], @local}, 0x4e21, 0xeb13, 0x4e23, 0x2, 0xa, 0x80, 0x521ffc89fc80b8cb, 0xaf, 0x0, r2}, {0xfffffffffffffffc, 0x7f, 0x7, 0x6, 0x9, 0x100, 0x200000000000, 0x1}, {0xd988, 0x2, 0x4}, 0xf0, 0x6e6bb8, 0x0, 0x0, 0x3, 0x3}, {{@in=@remote, 0x4d6, 0x3f}, 0xa, @in=@local, 0x34ff, 0x5, 0x0, 0x3, 0x23e05585, 0x5, 0x101}}, 0xe8) r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:05 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:05 executing program 2: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:05 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:05 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000200)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000100), 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='pagemap\x00') sendfile(r0, r1, &(0x7f0000000000)=0x101100, 0x10000) 14:04:05 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) accept(r0, &(0x7f00000003c0)=@isdn, &(0x7f0000000340)=0x80) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x208000, 0x4) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000380)={0x0, &(0x7f0000000240)=""/252, &(0x7f0000000340)}) write$P9_RSTATFS(r3, &(0x7f0000000040)={0x43, 0x9, 0x2, {0x4a, 0x2e0f, 0x6, 0x42eb, 0x5, 0x10000, 0xcb3, 0x5, 0x7fffffff}}, 0x43) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1344.457897][T18570] overlayfs: conflicting lowerdir path [ 1344.546442][T18572] overlayfs: workdir and upperdir must reside under the same mount [ 1344.566873][T18571] overlayfs: conflicting lowerdir path 14:04:05 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:05 executing program 2: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:05 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) r1 = syz_open_dev$vcsn(&(0x7f0000002f80)='/dev/vcs#\x00', 0x6, 0x42002) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000002fc0)={0x3000, 0x106000, 0x3, 0x5, 0x10001}) listen(r0, 0x200007) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg(r2, &(0x7f0000002f00)=[{{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000000)="3b529696a53b5cf56af917e0f5a271e537c1f14f32593e7d0b6b7cd8a647f2bce4eb4edd5d4a2f93296c75336b6768f8a400b60d340083bc892ad2ccf349854e3e104e5cbf8e3cf0542074334cdd8a5f39dd207129820f75fd37db3689ce7126370eb46efc5e491e08f1a22b709c3cad92d565a746968af7166cea28e6f02b433ee61f3cb53be4ffd3b20572f8c95c940c", 0x91}, {&(0x7f0000000140)="de2e6ee01c3039f0c43e9fb2d98150380a3cecc13ff4e139f1b4c1261c5a0ad001f31f72bb5f62f91e75d10c079027b4a06424458f71e4cd3b975ccaccd65cbac0c4958f0c9d46e1fbd101af7fef254e75c806fd15acc04aec03fbd4d9e5fe9967", 0x61}, {&(0x7f0000000340)="23f3cc3a1c1a54a45f94bfe335bc47ffd96e113c4d8a63119fc5c32b7553d06aa120a4de2129dac1bb1889cf5029ff3af89af23b3a3f848cde91d229a56ac1de17028a5690fc35e11ac7e3a955dc3985be6a927f08ecab473064e0ce8b2d7fe1154a44c492bf01892d5a2262321b73814061071b49edad0929f6d380538217067ecf13935f580324bb8a27d647936a33c79f44145280348d0556754aa9882c87ffce770244a592f524c1e1fa1f75885042ff5ffd39f496304b407853471fa3d1b4b8a82200876413", 0xc8}, {&(0x7f00000001c0)="16824ccf0210ab629166861e06898c1cdbfb237cfa39bdb4e9b8516a9f1e6a1cdb5a8b839453f31cec1534e4a9fb93ea753e01a5eeb2e37fa0ccbca6b7206075b4751c27e8cea59f8b1ce96acdb1b365e02d7762078ae4f547f5cdbdfdf77e232084ce8b76306c55c0f122723ef05da0a259479936718b031378cb0c7c5d86c1299bc14ed886ff49f8a280bc875d859c66bb2a1fabec40d298f0037de79ac6fb8609e722ea", 0xa5}, {&(0x7f0000000440)="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{&(0x7f00000018c0)="9bfdf1fd38f26712097e6e1283d71a921e8a94a5caa4e333df6e5fab9b6766983c5e536175d3e24b3680f9c6b16fed2a51b1411a645895132a63d4d215aa4731f395ebe98907e47e2c25af7406fd0ad5f06d439954bf80206e43ec7bcc32958f16e27b02d55fdddd5e8d6641925e873ac3b3cc03f266d0cbb73137e9c4821983ecf85c527970e26878bb384c3feed8f8af734c97aa51cf3cc96d853c7c9bf21caf02fd3d3ce7126f48d041757ccc3612ca61a7865671ac3587a19f84792586963871f96129564424c353cecae8039399710c9eb7dffdc6c6b6485b2491056da7e12b636420be3139ea1ed72e10b9694ab19e50870bf1f2343ede7e1a585fb79e26f950eaf0dd377bbbe75802e838be07013256c746fdc848d84079011d12a4f3d7c8726163ec1ee927aa7c733f45e19b897eb2179289ae7cbf85af1e74623519bbb903411f263ca5175fc7fde8a1f3cb9feb9074d7a79c4cfc215f68ba2af3488dccbfa4d3f542f2f1cd7c5ca967b887e73aa60b034c7db362f9c6f878ffe32fa7a716f8e17e4e9911da0fd1d875d57909f0d2f3d292cbfda751c6785445ab2cec2fd85e3f49648edba56f7f0f4cdc06f7aae61ac38dc745de6aaadb98eb1622757fde3bc0eb8941a8da1c964a0edafa528664c86cd79475a3699f3241f935750e10fece54aa848068593ce6b014e66113d5193a0ee081f32e9e46a030b8bdb2bef4595b84f6b0c108e614952072490cfb3cf05e1f8a1849236093e951266b0511667a71ab80af6392ac069f22d563a332b4526a7787ecac25f8f473f498075ae8a8cf0affb97571e22de95078d1fbb6cb5fbf3e061eaa41080c1a09cb3ef08fc990e9c8663ebaa6ca6a33e33fd5bd12d322728a49b7292160507918c310fff5e53b9b1cdee697b4335cc07767662a35e0e8c27a51769179fde6ac257b1fa7c80ef5d95cfbb711f72357c5cc765f1b9c9930c92d1ebf6ad2d1c7213cb1a5dbf3e873acbc7aa16a25d245ab3c3a1f25dad54182d1a191b74072dfc4e0186391c7f2afd8dd384e400c30dcb5de211af1e4e85aa8a82024e64deeee96b981a330956311125521204fcac36f14c26c67cb8713657bb0cc302b3863a86a8dbaa609817df49d19b464afdb9df12a7cede4c0dd12b01d5a6f724666acedd198a4907d45ce95187328a8c1d7cbfc27052d5ee3b8f8392fdbfcf2edb44f614841af2f6f21b01b49af1b3e9a6528600f02418a45f2c1205830c62e8793e7446c51f6e3c994da4583d57667a050cbddc3b85da5ac897398522ea58d625739e37a35d99d7fe6eee429e1a18e1ba9d8c4e395c66eeb46b49e69b10498030d1982bf80f669a8a86859d49d2361b25b9f4e23cba36a2cc32d8f7eb008f854cd1e983e243c1d4ecc81eb3a644fef2bc81a82b09c56eedd9bb7c5a2ab6f034ce85df6540a24cd47de14c1b9e7f284b2c2f35d6ea5055eaa28404a2bd5e2e8652e346e4bacad83894007f2a13c9b5572d3137f3eb59c94a05b08e2bc0af149da53453c246c75225aceed107e7204f3f2afbfe8d482ad8af1911ae8cf2753aa9cef75119d57beea10a2ad5294b4d1acb3f69a63f668b4f83c6b5da079693a3387bdc5bc4a6029ac9056583c9104b07691193fede38f275986fb492db0fb5d6314c649c051b8506400953142a251e71bfe45842334f306d5534b45ae2230ff4bcf24b5f2cdafd3b7fdb4d79e67d0f0be3ecd774c66ff56b47b7bcbdae41e544c8213ac1866e7dca36011fec9ac5d96a0ac882adf10a58a67522fb543668bdae16828afc7a72bbbfdb7ec9190229e6280fb703f23c3cb693f69e00eddefd7a75c5684891599204ae151929bec07a6774d0d3874e0ab85cbd35d5f818ac343cd5296e5b2d76057192d5c930be1bff55832550a2ffa1b45876707432995b99e96eb41e19d55a15525de2055a22c3df147a3755f5f8ad40abf89712408290261e5fde4179e05f1b10ebd7ab95ffbba2ecee90f25aef0393745ea89a20775960076f7dd3e071186871fa59f559162a1d9a41e3ae0c270c67e16341df9ce611e9e44d5d04da6cc65e32276f703668f5d3d6e99b1f885c5f50f3919a9bfd530ce2efe77512512e49e5ce21f4956c14eb05b85f59d4ef16fd1c38c882cd3aa51f852eaf9f8e56ba514e9420a4d4113df240819f68a41ed925c6e9aa7446c8afb422636668d14f3ffa4b93412e8d13ae37a123959b8f5d2ade13c8b76a47f221a9d0f9ecb1b2cd1b205e7a31aa0de4bbcee1332f81bb0676374b645f6c91359ae8c2ff9a51bb30184053f12ce461b04e27dab2248ad353e0bfba7b3cf0660a0cd0220d9acd1a9cdaa36818d49ca7917a9659eb757d0f896ddba8d46ae19839c1c05ac77a83c5461d35daf599fb877b385e79bf469a69c26db9333121136b93d6189f483400eb0f260c8856927d6ca4b6316ef4bf8cb6bb19d3419dc5ee155a4e0f89771f65676b5cf251fbcc97001fc66347fa490919113f573c5b6691b9284714a0ebe9abbe60f422821278d1d5e164ca3df6de93f7c09a0981abe965592ef360f2453e91a4034ba423025985c1c0af2cb32e57433056159fefb6db08db3ac1e01cf5fbb6d640e3894bddfeb88a248cf7833b04a54460be1578f4ff54a5522b247c8f49b21ca780e8f2fb4fce25ba47b4ceeaff5155bd6c44f6e7f7baf54f9f4b9240779cc374ad82b46880562a24ca774796de7e5458a782f0255eaa84c03dbec33f04d3c83cff734d4bba24224645b125edfccb36c4f7d19e41761e3e10d6c247e86354a43f2c831b8123267d8e67a52d097f9a06d3ac66a880edb4cdef44dc4fbed300f6a70a24e42d7571841505f0ec681801c0567ef066b09466c77779267aa7681ce99a2997d936a55beacf4254bee2df97a7e57d5c13f564586ebc034ebe7b53d37e6496e84bb90b69abb214d737ebd05e29f0529ca7b4ace57314cd920c9a9369a46eaffb5e01bb7064f025d7987c4fd0a5ed4dffc21450cbf32f44021632da830c0eb20cb9a999c375e3447ba61bf7fdc0e5dd47c29d7f8696d56e6a182543d09085a7b7e8381674de9387407f37dc06e9fe42b15b6bd2c8485bdeab712458913b6f88f60d21cf5c9f408f1ee1f2c0cfea3e743ad7acb85b59bd2f08a0c04fa7fb5f054bc2bb25d7ce8c38a1747c7336a894fee70e588199207a6e89b2b7d69a26e177148f8d1d95463875aeb7c52bd28a6482b3094f1f0dab45d560c856fbdd57dd8c49e600bc1bd20fd5f2d5b141d1ef57535cd8fa5a00efc0e7d1ace2f3ba96cde205a2b662c0fd14ed62436df81a8e8837e88611a720b3e9c1ae4e575147b986f2b488645bad053988059c55a3bc8ad3c5dc46c4a36498ac14c6b38217fe419a1fc0124af626bd57f97208e4c6c253a60843a8930ef2f2794446b0d4ad9c010c99f05a1c133157360211887f788436a625876ec330f1bfa073a4367aeeb257dd879e8f5a145cfcd54351d675d99cf1f98501fafc8674beca64fbae3ba4dd776b176736177aee059161fdf3a011a5556793fc33ba761b276dc7dae1fc0946bb5617a34f8eaebbcdfae1a62081263af2de747739ee37a25573e748ddcc98e41f89d7dffec3733153e1070b5eb52222924fbf2a9b5c2eea3ca8c22ddb4915f6011bea6eee0c20c78f577604eb1c8cfa8e43349a96906b20b041e13d11166eeec198bd2c15fb832b35c9eaae166669119e387759652ccb23247e6ff2bcf4729d46a47b9f12fc109e33db00c3a98319cfd3bee633b5769354d2b0a6b7ed6cc83526ea8e43fcb3fcaab517408c329122d79c53a931b50701965614d81ebc2bd92cf2d6a173991a33a5e1d5881c10764b849f95dd49b2e016078c30d76984b108e59ba4063eab84cffc5803360b07963975b354b2ea04b5ae01b3640b8a134780a22b0d2f8c344a3f54beaeae3702ce02f334fe17630f1256e7179c9662ca8912619a7bd47199094ac6f2d492c93b9e9c832293c4af7ca71eccee82f9b7cb9e6d2d71978b71d5b123ed66754a46aa4e8fce8b0002e8c77f954141fde128ccc1a6b3dc0557c417a425a15935e0a9023cf8f943444bb67b25093e710b2aa2f50233b0ff2a826d6a1148ad230a6145b3fec661e4aa0154997d0d005f1bacadb69d4db08dc5c498ea28479069c012fa15d57756cd6ed3145593d4b09476b59ed383d8ec5e8f0831a610b406dfde2a64746fe86400b8b2f8384c8ecc52069c3b9e28748d1ebf55ff94a906c36f85a2e04e5b735c8ba3f7bec1ba77b2759c49e6efb5323a824d451cf627e70537c58593f99bdbc75850949e5f753bef053242d4b1f1705ad0cc9ca6cd237f43cc6afe7ce8a416146b1f7dcf7e1f7df99157d04104e07c03ee49fafac6e785246e5070fd67dd33c2951593cf3c5bdc5b5b2e502c42b3953b14a2a34267763b534c339401b9f2fc9982407c81a25f568b25407ece75ab2118731b144a89ee666d2f781689582734d5f0ae451db988fb7555f5284c9ec9e4d78dcf18ff60ba349c57c52097ba3397dbf3c2505b29554907d25b0d341084b438ff7a8ae91fd8cf0a7a7f14cbf53ca57724d5e87d5e7133d8754fd0d768f6fd3f088c47d5e458dab2a752ca35ceb7f8484c04e31b7627fde984163d904d1680aa4719e7f462ce552cc9b6287c78128cde8e3b7f0a13f7be3d1a1fd441bfd2b8ce9df9c43da8931b2db48d4e635afd861fe0ae064f86d33afb84a3c4732de189b1b8615e29443e1bc5fcc762e7e73e562f68a123ffa074e9488879ea9434e88f6ecfb4a1c8097bb08af9f96562ea45a6ca393c05b264be6d42efd2966e9adc64871556c2158aed26496fc809ba6d022e53ac37ca90f198bb54e0192fd227c544a67d8c202adeed7651fa903bc29b1e887fd780b7d06ef5fb868a38fded5960e763d15b86780f5f06a24dc3040f71197e077d3b31061e19173015952219de38fd9491a733528e971e66d2e68584d63f58e1d919d0e142e15929de540080d30c68760e009ddd33bdc867b997004365c47d5e091a2e3d88477ef9937f54fc00410eeb5d967d251ac80e9e0b347458a19836b98750f20c7a376f7d2450c8ec9bcf8aa4cf46adaaf89da6aa71378412dea13e0555b0102fd3cbe0816246be42ad1968e87cadbe2a17977a211e1e0dd42010afd7bf6442f14d356ab5cd4cde17646a908786c5e2d2e5d40229adde5f7f02b0e0cfa69326402508e6b7a140091e9ad9161c9da732817876bd19a5510687af5b87d9cc014b6c86ab48c1805acc7e762059ad128ad31f469a4947ba1e4aa7d0460a79b45ddd28d755ea2be2bc9179aaa221f1229185bae4748636b82c2e7a31030efe42e6b4fcdb8a1c645c0b23145ecb06e6a0e209319b778db0ff0eebcab46ae86c486e6bc7228cc5aac2b6db20d829fd6cc894033e165751e968b84b5a38a5c823b14613cb965ea073ddec1bdd4f9ec74f35cf26d66544fa06cfee9687a48417c6a9b26213d2f6772ab0aec7d1296f5b852f4da482ee28f8ba478ac3266529f7f723fbb7c221d5d49430e25fcdb6e8df4dd18391fb8468532f431ba02914ea7a71359d0579a610df86cd62518d609c62a930f4bc7a8e40ced37f0427e04cf1087ebdc196e30661cf45939ff54b702eca579e6dd954e8373632caf5bdb6c42cfa82e9284d37dda3ed391a408cd58434dd1fd086636815fdaf49f3fc66fe7bd8f5de28ed2277539fd9664fe80e464f75b98c7a731183ea51ec170497ddbe32d73aee7768b27837970e07e9fcec352babdec9b7cee66b26293f036dd", 0x1000}, {&(0x7f00000028c0)="a56317aa8099a11573d97778e8ac22983264a69dae498a262a4c5835a6360f20ca880a06916a069c7ce7ec85ad06f69940cfa25c7478fa5d19b6e30c1c0f23d95a6bd549f4d8b3cda6d129c399c86c3776405559d9110d29a2063efd8b54b0155fda2569ed3901c22e3d587700bf83be89f8f39c7d3480e075cbb50be4175302eaea1c859511480366ec2312a2d56c509b5d9752c6bfbbe7a8092dd639174255c200689bbd16f168a42fcf38f990d121154a47148cbfb231bdfcd8b1779cf8f8665047", 0xc3}, {&(0x7f00000029c0)="69870fca54099fd1b01d791e583756b7eaafe10b98ec7567fada1c75f858dc5ef983f23236c61d11643de8c845d794a78091270deb82634a4cc8b3615931794f7bdc1005521cfff4070ee5c47540c2db48e95dd644fa3ad05033c92149d408fd1742c8f19118e7d87bfbd138f3", 0x6d}], 0x4, &(0x7f0000002a40)=[{0xc8, 0x108, 0x7, "3d47c794284330eb232973620f79ce1da67930375f8a28ba1842c568b5474f6bf693f87b69ba15ca7313aa441cbf4928a902d4ce825c5aa05612cfaa56606839cbff05638fc29e71af48e777c0f8622ae9f7a23c115fde402b93f2919bbed53bbfef1bd0d60d43e1d945f24d3cfb35f2b0e3b7de81d5ddcf37eed62301f3fb2220c9bd5ea1e5e45a143eb668aed78f7202bf90e45786f6154d94fd02454b1ed57f2d00093551c4e751cbd564d1ebc91efdc6"}, {0x108, 0x105, 0x8b1c, "7da70c90f7d75b68255acffb9e908a31a29015855e6297b0d0dab605a492e36fdcc49d43a70313e95181e6f33a427a1f34488f61e9f006213cbc618962db95c3bba96f801f69a34ea9fd2ef5d696ab37bb6cfa33621017a9e34eb61aaa3f7bde91c20990dbb7f82b3d2df1b93e51616ae89e5b39962ab3443cf5bf6cdfea52ce69f2320cda60ed63f71c3dff54575d56017a9ba262d807bcfb8a652bf493d01b3c8454cdeb30e912abe7fcbdb52b632b0db1004474a9e81b6c84e083efd890ab4b528b0921cbbbd6a0fd74464d23c176baab19bd5adbd565c4cfe0f4c24dc62a915cecdc167a69cefa7c3ab70fa41ab86e71ddc552cff40d"}, {0x70, 0x0, 0x68e6, "acf528da50acc78e5876f31a93f254a584960e99e357a7ac162c832909e15dc08dcf0137dfa50a0e4463938d55e3f67afdbbfe99328d7fe0b0a975f951bd87bac64effa52eef984f7fecfa01a372b458b41023dfd10a197739e0f8ff"}, {0x20, 0x88, 0x5, "36aa3483ec77867fd1"}, {0xc8, 0x102, 0x401, "9db1c0a40e9e28ca8704e75185c7c3cec93b2a2524018671210c7334dcc8c0109449422fcba508f3df24fec73a6e62edc1b5b58c2c7659a32beeac6572fd7acf22a0aa7bae2fbfb28e802e249fae22b8554e26598b7d265b2cb2cd1f9dae8bfb42bab17d4c1c7947140cb757b4bab0f01389fe28ed7558a9f98e6ecb52ce7a55785e8cad9c6012d5e6f182a735a7d3dbde0298dcb0328ac45fc927cfc881549914e45050f68a68f122d89ac05683a59f85e9"}, {0x60, 0x29, 0x40, "5a633913bb56ec2bccc1a34f6408f250cb79c872c012ac66f138fb7d9c844e7e71786aa20d34698cb31c367eaecca9aa026a828814f42cb6fc8c306d3cf9f89b191a10488aba2d82e488e4c2fc8f3e78"}, {0x78, 0x105, 0x2, "87e88e492c1a8a7e7739bc4a8ec84f2f6e500249cb87007c7c8e7da540e24fec41963ea907b64cf3afcb45904425a196d11ca8ebb7d467626d7dda40a66173fba84dec0d0ff27c8cab875a01ba79e01e776ab12276fb048d75de5c145554d975d17938ab"}, {0x70, 0x1, 0x7, "d7880490f64b23f7b6f9870778a30156847b7f5ac6747180c6531f2d6a0bb9a86b082ac2d41074f289f80e452da1aa2bccef2cc002cd5c0e1cad37fc71c6b0401d147e608982ec4c6a13d2aaf080a8bc20d96e33a95db49039"}, {0x40, 0x0, 0x192, "6313a6f56493fd9462d9ed22c1b619d65678bfd685948b6971b4ba85fec4101347083cfeada7662b81"}], 0x4b0}}], 0x2, 0x48001) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) accept4$unix(r2, &(0x7f0000000040)=@abs, &(0x7f0000000240)=0x6e, 0x800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000500)={'team0\x00', 0x0}) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x28}, r3}, 0x14) [ 1344.974419][T18601] overlayfs: conflicting lowerdir path [ 1345.004267][T18600] overlayfs: workdir and upperdir must reside under the same mount [ 1345.056046][T18604] overlayfs: conflicting lowerdir path 14:04:06 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:06 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:06 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = shmget$private(0x0, 0x2000, 0x7c000001, &(0x7f0000ffd000/0x2000)=nil) shmctl$IPC_INFO(r2, 0x3, &(0x7f00000006c0)=""/4096) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x90) [ 1345.397598][T18620] overlayfs: conflicting lowerdir path 14:04:06 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000002680)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4008ae89, &(0x7f0000000280)={0x7a, 0x74000000, [0x40000084], [0xc1]}) [ 1345.502601][T18629] overlayfs: conflicting lowerdir path 14:04:06 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = semget(0x1, 0x1, 0x100) semtimedop(r2, &(0x7f0000000000)=[{0x3, 0x3, 0x1800}, {}], 0x2, &(0x7f0000000040)) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1345.646950][T18635] overlayfs: workdir and upperdir must reside under the same mount 14:04:06 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:07 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x1000007, @empty, 0x80000001}, 0x1c) fchmod(r1, 0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x90) 14:04:07 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x60, "b27bb3f23d5cbd2071861b28b2f4513015370aff88ea1420a37fa96d54c49737cfc735dd8ff3ae227e843bc9f6aaedc7a5130439775a8216be0dc0c0fb99b32699c70e0dcf55d5bbc6c08c30379e1d09cef5bf5fb551935c6414d79b424da0a1"}, &(0x7f0000000140)=0x68) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0x494}, &(0x7f00000001c0)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) r3 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$DMA_BUF_IOCTL_SYNC(r3, 0x40086200, &(0x7f0000000040)=0x6) [ 1345.945703][T18651] overlayfs: conflicting lowerdir path [ 1345.954671][T18645] overlayfs: workdir and upperdir must reside under the same mount 14:04:07 executing program 1: syz_open_dev$dspn(0x0, 0x0, 0x0) socket(0x0, 0x0, 0xff) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000080)=0x10) 14:04:07 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1346.018032][T18656] sctp: [Deprecated]: syz-executor.3 (pid 18656) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1346.018032][T18656] Use struct sctp_sack_info instead 14:04:07 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:07 executing program 0: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vfio/vfio\x00', 0xc01, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") openat$vfio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vfio/vfio\x00', 0x18000, 0x0) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1346.274227][T18662] overlayfs: workdir and upperdir must reside under the same mount [ 1346.412043][T18675] overlayfs: conflicting lowerdir path 14:04:07 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1346.476273][T18676] overlayfs: workdir and upperdir must reside under the same mount 14:04:07 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:07 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) r2 = openat(r0, &(0x7f0000000000)='./file0\x00', 0x10102, 0x0) ioctl$TIOCSPTLCK(r2, 0x40045431, &(0x7f0000000040)) 14:04:07 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:07 executing program 1: syz_open_dev$dspn(0x0, 0x0, 0x0) socket(0x0, 0x0, 0xff) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000080)=0x10) 14:04:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x6, 0x121000) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x3) r2 = socket$inet6(0xa, 0x1d5ffc578cc3030b, 0xfffffffffffffff8) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000400)='TIPC\x00') sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000004c0)={&(0x7f00000003c0), 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x800, 0x70bd2a, 0x25dfdbfc, {}, ["", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8c0}, 0x4000000) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000bf8e000000000000000000000000000000000000000000000000000000000000000092cace070000000000000000000000000000000000000000000000000000000000000000000000000000000400002b00000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78ebb0ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) accept$unix(r1, &(0x7f0000000040), &(0x7f0000000240)=0x6e) syz_genetlink_get_family_id$tipc(&(0x7f0000000380)='TIPC\x00') getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000002c0)={0x0, 0xfffffffffffffd90, "756aa35127c95a68b29ba57359e09556118ecc3d38d3b0ff4f92224bd77ee84813f47ebad03edce1846eaa1f25eb8c016fbf69ab9651bce0ab8cf8a4122964e2d7265168d3ec06dd99df69014f53093961c746d2e905ad66befe4eb9a70ffcecc1bcbb1eb2dd96475737af77b1837200abb28b8d0784cace11059e9a0d3ef11513e5d5fc5856b7aaad66d4771facbfc4b284da4b2872b961d535e942470b1f8dda41cebece73acf3ed642b2d9494829d"}, &(0x7f0000000500)=0xffffffffffffffd8) [ 1346.843683][T18695] overlayfs: conflicting lowerdir path [ 1346.878356][T18656] sctp: [Deprecated]: syz-executor.3 (pid 18656) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1346.878356][T18656] Use struct sctp_sack_info instead [ 1346.938199][T18693] overlayfs: workdir and upperdir must reside under the same mount [ 1346.974151][T18698] overlayfs: conflicting lowerdir path 14:04:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:08 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8018000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:08 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:08 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005c18d93066dbff510ed68a112e0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x1fc04cfd000, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x7, 0xffffffffffffffc0, 0x0, 0x7, 0x1f, 0x3, 0x9, 0x4, r2}, 0x20) 14:04:08 executing program 1: syz_open_dev$dspn(0x0, 0x0, 0x0) socket(0x0, 0x0, 0xff) r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000140)=[@in={0x2, 0x4e23, @loopback=0xac1414e0}]}, &(0x7f0000000080)=0x10) [ 1347.377588][T18710] overlayfs: workdir and upperdir must reside under the same mount 14:04:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000000)=ANY=[@ANYRESHEX=r1], 0x1) [ 1347.489530][T18715] overlayfs: failed to resolve './file1': -2 [ 1347.515061][T18719] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:04:08 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:08 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000180)="11dca50d5e0bcfe47bf070") r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cachefiles\x00', 0x400, 0x0) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00000001c0)={'veth0_to_hsr\x00', @ifru_mtu=0xfff}) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000140)=""/55) getsockopt$inet6_opts(r1, 0x29, 0x0, &(0x7f00000003c0)=""/118, &(0x7f0000000200)=0x76) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYRES16=r2], 0x1) r3 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080)='TIPCv2\x00') ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000000100)={0xd0f5, 0x15}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000280)) openat$cgroup_subtree(r1, &(0x7f0000000500)='cgroup.subtree_control\x00', 0x2, 0x0) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000380)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000340)={&(0x7f0000000440)=ANY=[@ANYBLOB="a2fdffff", @ANYRES16=r3, @ANYBLOB="120329bd7000ffdbdf2502000000280002000800012006000000080002000500000008000200300000000400040008000100ffff00001400060004000200040000100001007564703a73797a3000000000000000000000000089d700000006334066e7db63f91545eb7f78f576d3d887ea4aecb46a4ba03ead59b803881b7088b337103d01aa7d354b4b1bb5ed4a7c3d820231d7361a79d59fdc"], 0x64}, 0x1, 0x0, 0x0, 0x8810}, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000600)={{{@in=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000700)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000740)={@initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x20, r4}) 14:04:08 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:09 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x5}, 0x1c) 14:04:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1348.020403][T18738] overlayfs: failed to resolve './file1': -2 [ 1348.072043][T18741] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1348.098234][T18747] overlayfs: conflicting lowerdir path 14:04:09 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r1, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r0, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) 14:04:09 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = accept4(r0, &(0x7f0000000140)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @remote}}, &(0x7f0000000000)=0x80, 0x800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000001c0)={0xcff, 0x6, 0x1000}, 0x4) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in={0x2, 0x4e22, @empty}, @in6={0xa, 0x4e23, 0x9, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x57}, @in6={0xa, 0x4e24, 0xbe, @loopback, 0x1000}, @in={0x2, 0x4e24, @multicast2}, @in6={0xa, 0x4e23, 0x4, @loopback, 0x3f}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}], 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:09 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:09 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000080)=ANY=[@ANYRES16=r0], 0x1) 14:04:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000001740)={0xa, 0x4e24, 0x0, @rand_addr="b2d96015f83804f3828fa147f42b827d", 0x8}, 0x1c) r1 = fcntl$dupfd(r0, 0x406, r0) sendmmsg$inet_sctp(r1, &(0x7f0000001600)=[{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x5, @rand_addr="8bae9d580458f34c8cb44dc804d338f4", 0xcf}, 0x1c, &(0x7f0000001580)=[{&(0x7f0000000040)="4242a6fcf60ba90de24dece8ebb48d09d3a618f910245482d4e65c10a4c9a99b727b44d670440fbdcbd612d906017772e2b0e365d4cdda5b14dbe3d3d305340194874029bd75d9bb2bbb642a6bf4b3d5804bfb30419c8ad0ef413245e1eb0182ba728694311eddd2e1f658e3ca393c15b2ae455a8f0bded8d3782e3001ee2e8dd838e5", 0x83}, {&(0x7f0000000140)="1306c429646ca2e4a2eb73226c981eda358070d2bca7b71695ea9fd30b37deef80de2a1eef4ecd8463a0ac58aefdea100fb97a2123f78cec178de822baecd368de9f126ff65e6bccc6e3f600dd4858bffb1a18293f1c9ca1b5c1e4b2284dc55d885ab4b5bfe53d9379854cad1d9b47a406618f96601613be13d0767bf825690ad98f4dd870e84875d959f197063d33c5d3dfea71419a0b6a38c8d2", 0x9b}, {&(0x7f0000000200)="c0b63858bc", 0x5}, {&(0x7f0000000340)="2763d66a5c6e15f8fc090c1dca9a2ce895cdc203a2194f006fa3c39abaca2d773037190c9cd7d4e0cba09552989fb48fbf66822c4cce30549496b06e5fa3d8df4146610b00e0a2ad8f6f892a62ceb1ef476a71fc786fc6f25b7cec105df3bbfa6b6ad944df939c00b6f07ba507dcef63bae4675a85c975e66139afa05d3df5d123a4449dff7f4aa416edc063f005ab2add3bd1e664d1bc7cf9a0cd376d3c34ef82891d98bf10f972ea749a9183a148c2ebcb1dfe637b201990aa2f556c465daa3287543ee9380f7758cea712aa8d2f080fa4d59be93368554449ed53322a", 0xde}, {&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000001440)="338a3136911e648a59df625e175d5dd62146460f4cc1408ff61e576f2aabf6005a43fd269d9ef6a04dcd903173d2d3bd38d190c2eb78e221cab87d3ebb5a0a620e9417eb388d59a7e6b7308de82cb8edfdd2ca969dc5e91d9561ed7f94c943ddeeb13df31fcc67ab368328cb46b3def86a6a2ee805869173e5ec8cc7c6f09273721382f336", 0x85}, {&(0x7f0000001500)="d6da0b357a064547b05223aef8791ba3a5f7bc633458e7892a745f5401b59609d0f645233a93e8043781229ad6d7487cbdce8f5f1c4bf553a6a041b17ae1121ed18855acad85b4f5d02bcb5dda28", 0x4e}], 0x7, &(0x7f00000016c0)=ANY=[@ANYBLOB="2000000000000000840000000800000082705f05353b691408000000704e136efff0213e46c8c3f44ba8f5736d8034594bc28e71a05aec57e184dc2149683b4c3445bb86879de7c71546d3af3bd1158e62927a1a2b0061dca5e05c430f44395b1ce624dc6a9905aa5810750475f7e775fdfaa700000000"], 0x20, 0x840}], 0x1, 0x4) listen(r0, 0x200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_rose_SIOCADDRT(r1, 0x890b, &(0x7f0000001640)={@dev={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x8, @bcast, @bpq0='bpq0\x00', 0x7, [@null, @default, @bcast, @null, @bcast, @bcast, @bcast, @default]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:09 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1348.564412][T18766] overlayfs: conflicting lowerdir path [ 1348.585672][T18769] overlayfs: failed to resolve './file1': -2 14:04:09 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:09 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000200)="11dc54bca0c9c16efa9fbad233381ff6289d07e56de234ca7fda44c2") r1 = socket$inet6(0xa, 0x80001, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000280)=0x6) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7f, 0xc001) r3 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000080)='NET_DM\x00') setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000240)={0x3f, 0x7, 0x3, 0x4, 0x5d08}, 0x14) sendmsg$NET_DM_CMD_STOP(r2, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xffffffffffffff82, &(0x7f0000000180)={&(0x7f0000000140)={0x14, r3, 0xa1c, 0x70bd29, 0x25dfdbff, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f00000001c0)=0xff, 0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[], 0x0) 14:04:09 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:10 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:10 executing program 0: r0 = add_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={'syz', 0x2}, &(0x7f0000000240)="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", 0x1000, 0xfffffffffffffff8) keyctl$read(0xb, r0, 0xfffffffffffffffe, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1349.089459][T18795] overlayfs: workdir and upperdir must reside under the same mount [ 1349.135508][T18796] overlayfs: workdir and upperdir must reside under the same mount 14:04:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:10 executing program 0: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080)='/dev/snapshot\x00', 0x80000, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000140)=""/231) prctl$PR_SET_FP_MODE(0x2d, 0x3) ioctl$SG_GET_PACK_ID(r0, 0x227c, &(0x7f0000000040)) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x80002, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x90) 14:04:10 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:10 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1349.470534][T18811] overlayfs: workdir and upperdir must reside under the same mount 14:04:10 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x70aabdbc, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}}, 0x84) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:10 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'eql\x00', {0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:10 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:10 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1349.556484][T18817] overlayfs: conflicting lowerdir path 14:04:10 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:10 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1349.791948][T18830] overlayfs: conflicting lowerdir path 14:04:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008954, &(0x7f0000000000)="11dca5183dd2270d5e0bcfe47bf0703006558b1af29fb66fd41d6c226f51d8bd9c99982aa8af9441a201a738c06768b2fab554d2222b60166b8230a1f4145b48739d8537225cfe5ca1d015b043940f99b3726b37c997d3b13dda902522b7cb9cfea7ed45dec8a147628b29b85ab53d53a2a22eff02d03561f6f2771ed3868badf524b2c0287db1d7148c3c25c5e79e7b82b9308fbdae278f33d6737b68a09ae1dfbfb18e48b9287191fcc2") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000007f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48000000000000"], 0x90) 14:04:11 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1350.010576][T18845] overlayfs: conflicting lowerdir path 14:04:11 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:11 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000000000)={0x1000, {{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x16}, 0xcb}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1350.240577][T18855] overlayfs: conflicting lowerdir path 14:04:11 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1350.403520][T18863] overlayfs: conflicting lowerdir path 14:04:11 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x0, 0x0) r2 = dup3(r0, r0, 0x80000) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000080)='./file0\x00', 0x1) listen(r0, 0x200003) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_DV_TIMINGS(r1, 0xc0845657, &(0x7f0000000780)={0x0, @bt={0x834, 0x3, 0x1, 0x2, 0x80000000, 0xfb81, 0x0, 0x5b31, 0x6, 0xd5, 0x6, 0x6, 0x6, 0x2, 0x1}}) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x3, {{0xa, 0x4e23, 0x4, @remote, 0x3}}, 0x1, 0x9, [{{0xa, 0x101, 0x6, @dev={0xfe, 0x80, [], 0xf}, 0x7fff}}, {{0xa, 0x4e20, 0x8001, @mcast2, 0x1}}, {{0xa, 0x4e23, 0x0, @rand_addr="dbf2bcaba358cc9550a4dcf135158818", 0x2}}, {{0xa, 0x4e21, 0x6, @dev={0xfe, 0x80, [], 0x1d}, 0x7ff}}, {{0xa, 0x4e22, 0x8, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}}, {{0xa, 0x4e21, 0x0, @dev={0xfe, 0x80, [], 0x14}, 0xffffffffffff6107}}, {{0xa, 0x4e23, 0x200000004000, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0xfff}}, {{0xa, 0x4e24, 0xfffffffffffffff8, @mcast2, 0x3}}, {{0xa, 0x4e21, 0x7, @empty, 0x3f}}]}, 0x510) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:11 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:11 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:11 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1350.595463][T18870] overlayfs: conflicting lowerdir path 14:04:11 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x81, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000000040)=0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:12 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1350.839700][T18883] overlayfs: conflicting lowerdir path [ 1350.943916][T18887] overlayfs: workdir and upperdir must reside under the same mount 14:04:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x1000) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x2, 0x5, @empty, 0x1}, 0x1ab) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x18000, 0x0) ioctl$PIO_UNIMAP(r2, 0x4b67, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x3, 0xfffffffffffff801}]}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x68}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000280)={0x0, 0x0, 0x800000}) ioctl$EXT4_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000000c0)=0x20000) bind$inet6(r1, &(0x7f0000000180)={0xa, 0x4e23, 0x81, @remote, 0x6}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000002c0)={r3, r4, 0x200}) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f00000001c0)=@req3={0x80000000, 0x1, 0x1, 0x3, 0x401, 0x2, 0x9}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000300)=ANY=[], 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 14:04:12 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1351.051669][T18896] overlayfs: conflicting lowerdir path 14:04:12 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[], 0x0) [ 1351.257462][T18904] overlayfs: conflicting lowerdir path [ 1351.282785][T18906] overlayfs: conflicting lowerdir path 14:04:12 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:12 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7fff}, 0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080)='/dev/btrfs-control\x00', 0x400, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}, &(0x7f0000000340)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000380)={0x11, 0x0, 0x0}, &(0x7f00000003c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000006c0)={{{@in6=@loopback, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@initdev}, 0x0, @in=@initdev}}, &(0x7f00000007c0)=0xe8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000b80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000c80)={0x0, @multicast1}, &(0x7f0000000cc0)=0xc) getpeername$packet(0xffffffffffffffff, &(0x7f0000000d00)={0x11, 0x0, 0x0}, &(0x7f0000000d40)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003a40)={0x0, @dev, @loopback}, &(0x7f0000003a80)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003ac0)={0x0, @local, @dev}, &(0x7f0000003b00)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000003b40)={0x0, @dev, @empty}, &(0x7f0000003b80)=0xc) getsockname$packet(0xffffffffffffffff, &(0x7f0000003bc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000003c00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003c40)={{{@in=@multicast2, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000003d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005280)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000054c0)={{{@in=@loopback, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in6=@local}}, &(0x7f00000055c0)=0xe8) accept4$packet(0xffffffffffffffff, &(0x7f0000006cc0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000006d00)=0x14, 0x80800) getsockname$packet(0xffffffffffffffff, &(0x7f0000006d40)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, &(0x7f0000006d80)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000006dc0)={0x0, @broadcast, @multicast2}, &(0x7f0000006e00)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000006f00)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000006f80)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}}}, &(0x7f0000007080)=0xe8) sendmsg$TEAM_CMD_OPTIONS_SET(r2, &(0x7f0000007580)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000007540)={&(0x7f00000070c0)={0x480, r3, 0x24, 0x70bd25, 0x25dfdbff, {}, [{{0x8, 0x1, r4}, {0xf8, 0x2, [{0x3c, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8}, {0xc, 0x4, 'random\x00'}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r5}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8}, {0x8, 0x4, 0xfffffffffffffffa}}, {0x8, 0x6, r7}}}]}}, {{0x8, 0x1, r8}, {0x1ac, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8}, {0x8, 0x4, 0x400}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x40}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8}, {0x8, 0x4, 0x67}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x2}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x3}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r13}}}]}}, {{0x8, 0x1, r14}, {0xb8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r15}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r16}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r17}}}]}}, {{0x8, 0x1, r18}, {0xf0, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r19}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8}, {0x8, 0x4, r20}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8}, {0x4}}, {0x8, 0x6, r21}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8}, {0x8, 0x4, 0x4}}}]}}]}, 0x480}, 0x1, 0x0, 0x0, 0x8000}, 0x80) syz_open_dev$swradio(&(0x7f0000000000)='/dev/swradio#\x00', 0x0, 0x2) 14:04:12 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1351.448053][T18913] overlayfs: conflicting lowerdir path [ 1351.592685][T18917] overlayfs: conflicting lowerdir path 14:04:12 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:12 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000018000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:12 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:12 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1351.817005][T18924] overlayfs: workdir and upperdir must reside under the same mount [ 1351.820544][T18931] overlayfs: conflicting lowerdir path 14:04:13 executing program 5: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:13 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:13 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x81) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x80000, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000080)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x10000, 0x0) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f00000002c0)={0x12, 0x10, 0xfa00, {&(0x7f0000000040), r3, r4}}, 0x18) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) write$RDMA_USER_CM_CMD_BIND(r2, &(0x7f0000000380)={0x14, 0x88, 0xfa00, {r3, 0x10, 0x0, @ib={0x1b, 0x3, 0x7fffffff, {"269d0475007c083de66b3c4edbdb39e1"}, 0x1000, 0x9, 0x4}}}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x3, 0x0) ioctl$TIOCSISO7816(r4, 0xc0285443, &(0x7f0000000300)={0x8, 0x9, 0x6, 0x1, 0xfffffffffffffffa}) [ 1352.351903][T18954] overlayfs: workdir and upperdir must reside under the same mount 14:04:13 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:13 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x80000, 0x0) write$eventfd(r1, &(0x7f0000000040)=0x200, 0x8) listen(r0, 0x200003) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x4, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r2, &(0x7f0000236fc8)=[{0x8000000, 0x0, &(0x7f00000fff80), 0xc, &(0x7f00001e1e78)}], 0x4924924924926c8, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:13 executing program 5: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:13 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:13 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a", 0x11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:13 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000890e, &(0x7f00000003c0)="11dc63d0b5f9201d8040de3aa936e277661f53e2faf0701ebe5d020200738f5ead5fa3fea980b04e70a28ed4cbf49fce1be8730b4773080cbcf3f6467234edd781d589459b6ed85805bf94cc2affaa9789ad5b03b5335d25540c03d0323dbad82105c5f71be2a7737a7f37e1625fafa91e6b17e4c8ce54bf6f6e2aac9ea0f28d7f923fbcc448a5e56104e9e5d65a39de8d0631f39651ca") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x8000) ioctl$SCSI_IOCTL_DOORLOCK(r2, 0x5380) 14:04:14 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1353.017894][T18982] overlayfs: conflicting lowerdir path 14:04:14 executing program 0: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x1, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}, 0x1c) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ax25_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @bcast, 0x0, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @bcast, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @default, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @null]}) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") restart_syscall() r3 = socket$inet6(0xa, 0x80002, 0x0) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000340)) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) open(&(0x7f0000000080)='./file0\x00', 0x80000, 0x2) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000000580)=ANY=[@ANYBLOB="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"], 0x90) r4 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x14042, 0x10a) write$P9_RMKDIR(r4, &(0x7f0000000040)={0x14, 0x49, 0x1, {0x10, 0x2}}, 0x14) 14:04:14 executing program 5: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:14 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a", 0x11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:14 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:14 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) fcntl$setstatus(r0, 0x4, 0x42400) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x90) [ 1353.539925][T19004] overlayfs: workdir and upperdir must reside under the same mount [ 1353.552887][T19003] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:04:14 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:15 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:15 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0x747) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x16, 0x2, &(0x7f0000000500)=ANY=[@ANYBLOB="9500000000000400043902000002000090fafd63d4a2016ed47223acb872a5591d483849ba62340efdcb01860e42b1aa25a26eedfde5aea6f2efadc2228fe1b7a48290d1f747bca50cb7f82bba9a000000"], &(0x7f0000000040)='syzkaller\x00', 0x7, 0xcf, &(0x7f0000000140)=""/207, 0x41100, 0x3, [], 0x0, 0x1b, 0xffffffffffffffff, 0x8, &(0x7f0000000080)={0x4, 0x3}, 0x8, 0x10, &(0x7f00000000c0)={0x3, 0x10, 0x7ff, 0xf2}, 0x10}, 0x70) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r1, 0xb}, 0x14) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r3 = syz_open_dev$sndpcmp(&(0x7f00000003c0)='/dev/snd/pcmC#D#p\x00', 0x100, 0x40) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000440)={0x0, 0xffffffffffffff62, &(0x7f0000000400)=[@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x22}}]}, &(0x7f0000000480)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={r4, @in6={{0xa, 0x4e22, 0x80, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x2}}, 0x0, 0xf401, 0x2001400, 0x10000, 0x10}, 0x98) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f00000004c0)={0x7661, 0x0, 0x10001, 0x5}) 14:04:15 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a", 0x11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4ff1dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:15 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:15 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1354.217844][T19027] overlayfs: missing 'lowerdir' 14:04:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ubi_ctrl\x00', 0x1, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000040)) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x3) r2 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) accept4$packet(r1, &(0x7f00000000c0)={0x11, 0x0, 0x0}, &(0x7f0000000480)=0x14, 0x80800) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000580)={{{@in6=@remote, @in=@empty, 0x4e24, 0xffffffffffffd5fc, 0x4e20, 0x0, 0xa, 0x20, 0xa0, 0x3f, r3, r4}, {0x6, 0x7, 0x6fb4, 0xffffffffffffff81, 0x100000001, 0x6, 0x9479, 0x9}, {0x400, 0x4, 0xcf9, 0x5}, 0x800, 0x6e6bb1, 0x0, 0x0, 0x1}, {{@in=@broadcast, 0x4d6}, 0xa, @in=@empty, 0x0, 0x1, 0x3, 0x0, 0x7fffffff, 0x4, 0xfff}}, 0xe8) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000240)={0x214000000000, {{0xa, 0x4e20, 0x3ff, @ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x4}}, 0x1, 0x3, [{{0xa, 0x4e22, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x8000}}, {{0xa, 0x4e22, 0x5, @mcast2, 0x6}}, {{0xa, 0x4e21, 0xac0, @local, 0xffff}}]}, 0x210) [ 1354.288493][T19030] overlayfs: conflicting lowerdir path 14:04:15 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:15 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) rt_sigaction(0x9, &(0x7f0000000080)={&(0x7f0000000000)="c4633948d85bc4e361446e0a0026440f4f57e6c4c24d9722440f014099c4a1d1d5cac4818decb8deeca3afc402419374878e0faeab15a50000c441fc53560d", {0x3}, 0x40000000, &(0x7f0000000040)="f3ad67650f9ccec421fd7f63d9430f0f8ea1b30000b7c422318e9c97f34bb6d8450f38cac7660fe6d0f336478f000f18f60f01044f"}, &(0x7f00000001c0)={&(0x7f0000000140)="f0448165087b000000f2460f10f3c48235ae500040d9681c66430ff101c4e3817c510200660f3840748049c46115c256c20bc461b9128b04000000c4428d475900", {}, 0x0, &(0x7f00000000c0)="c4232121d673362ec1d5fcc4828dbe23f00fb15000f080476200c4010d71f1efc4627d24920010000245daccc403294a200065f3f3830000"}, 0x8, &(0x7f0000000200)) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:15 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:15 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x8, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1354.591886][T19046] overlayfs: missing 'lowerdir' 14:04:15 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000", 0x1a}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:15 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x1) 14:04:16 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1354.977668][T19064] overlayfs: conflicting lowerdir path [ 1354.988415][T19060] overlayfs: missing 'lowerdir' 14:04:16 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:16 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000006af9afc7db916a11f8dd2bf92c790000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:16 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000", 0x1a}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1355.290729][T19072] overlayfs: workdir and upperdir must reside under the same mount 14:04:16 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1355.398500][T19082] overlayfs: missing 'lowerdir' [ 1355.447109][T19083] overlayfs: conflicting lowerdir path 14:04:16 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x7fff) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) fcntl$dupfd(r0, 0x0, r1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:16 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @local, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:16 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:16 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000", 0x1a}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1355.649170][T19091] overlayfs: workdir and upperdir must reside under the same mount 14:04:17 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x8000, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x20, 0x100) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r3 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:17 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1355.813324][T19100] overlayfs: missing 'lowerdir' 14:04:17 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) openat$random(0xffffffffffffff9c, &(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:17 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1355.934171][T19105] overlayfs: conflicting lowerdir path 14:04:17 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) socket$inet_udplite(0x2, 0x2, 0x88) write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) [ 1356.105190][T19118] overlayfs: missing 'lowerdir' [ 1356.121936][T19113] overlayfs: workdir and upperdir must reside under the same mount 14:04:17 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f000007000008000800", 0x1e}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:17 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:17 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x48, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x40, @loopback, 0x5}, @in6={0xa, 0x4e23, 0x23d, @empty, 0x4}, @in={0x2, 0x5c9f, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r2, 0x6}, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x90) [ 1356.498629][T19132] overlayfs: missing 'lowerdir' [ 1356.551461][T19129] overlayfs: workdir and upperdir must reside under the same mount [ 1356.557878][T19135] overlayfs: conflicting lowerdir path 14:04:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYRESOCT], 0x1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/current\x00') ioctl$PPPIOCSDEBUG(r2, 0x40047440, &(0x7f0000000040)=0x7) 14:04:17 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f000007000008000800", 0x1e}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:17 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:17 executing program 5: syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:18 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x100, 0x84000) ioctl$IMGETVERSION(r2, 0x80044942, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'ip6_vti0\x00', 0x0}) recvfrom$packet(r2, &(0x7f0000000440)=""/4096, 0x1000, 0x40012103, &(0x7f0000001440)={0x11, 0x11, r3, 0x1, 0x6}, 0x14) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x90) [ 1356.927622][T19150] overlayfs: missing 'lowerdir' [ 1356.968872][T19151] overlayfs: conflicting lowerdir path [ 1357.079928][T19154] overlayfs: workdir and upperdir must reside under the same mount 14:04:18 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) socket$inet_udplite(0x2, 0x2, 0x88) write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:18 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:18 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f000007000008000800", 0x1e}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:18 executing program 5: syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1357.230499][T19166] overlayfs: missing 'lowerdir' 14:04:18 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x100000891b, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000240)={'filter\x00', 0xce, "763a0896eecad838d42ea42dd959ba7dca6b2a1e136479d8d114cf232eac30d64cb1482a41d86f603b1d6f2931b49d724ad76ae529681e2f0e468f9932226adeffc8aeb9ced1fb2e3818f05aa7f11c17ca5f7bb44fa097d86b688f13c593b7f08de1aca715487c6d07d860d9b62c81d41b8ae7e03e74d013d6a0fee02cdf1120bbb6cf1bc2ff952173c9f1044083dc971a2182cb41b62105057aab25af98e06acef27b5177e16e54130b7d540ab48478a6b474acd35bcff93c27d306a78b8e387fd117ae3ac027e1f3603e18de4b"}, &(0x7f0000000000)=0xf2) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000001500)=ANY=[@ANYRES16=r0, @ANYBLOB="478faea41d55322151879dd3bff3c312cd92429968960b7a0c47db262e", @ANYRESDEC, @ANYRES32=r1, @ANYRES32=r0, @ANYPTR, @ANYPTR], 0x7) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x2bde}, &(0x7f0000001380)=0x8) r3 = syz_open_dev$adsp(&(0x7f00000013c0)='/dev/adsp#\x00', 0x1, 0x40582) getsockname$packet(r3, &(0x7f0000001400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, &(0x7f0000001440)=0x14) 14:04:18 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=./']) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1357.442783][T19171] overlayfs: workdir and upperdir must reside under the same mount 14:04:18 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:19 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000140)={r2, 0x0, 0xca, "a62bccf375f3e2946eb69ab2542a47013c9fe65a04ff796b1df87412fd37239c4da387d8aa9ccb697697f476bd0e138d08cf90d755eebd0f8619ef01091d3e617ddf7cb88f941d1ef15b6987b41d133b345fd6f883ba55177057669633511c98cfa6557b669d0b5d8e539a9dd85c644ca8430aa7bc0875a8340ae0b5353ae77d0bf82cee92a75e830161f9394a5e57615dc2ffcc29826d90ec38005a15474d344ce5d79697761a7c6d3fca6e2ac07da3214ea4596d0c2c173ad3428b0b0c2637ecd07330fc0c32d9ff1f"}, 0xd2) listen(r0, 0x200003) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) [ 1357.782732][T19185] overlayfs: workdir and upperdir must reside under the same mount 14:04:19 executing program 5: syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:19 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=./']) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1357.890811][T19189] overlayfs: conflicting lowerdir path 14:04:19 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1358.104395][T19199] overlayfs: conflicting lowerdir path 14:04:19 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) socket$inet_udplite(0x2, 0x2, 0x88) write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:19 executing program 5: r0 = socket$inet(0x10, 0x0, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1358.225505][T19202] overlayfs: workdir and upperdir must reside under the same mount 14:04:19 executing program 0: r0 = syz_open_dev$media(&(0x7f0000000240)='/dev/media#\x00', 0x3, 0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000280)={@dev={0xac, 0x14, 0x14, 0x12}, @empty, 0x0, 0x9, [@multicast1, @initdev={0xac, 0x1e, 0x8f, 0x0}, @dev={0xac, 0x14, 0x14, 0x17}, @multicast2, @dev={0xac, 0x14, 0x14, 0x10}, @loopback, @local, @remote, @loopback]}, 0x34) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x80002, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f00000000c0)={0x3, 0x1}) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000000080)={0x2000000000000000, 0x3, 0x3, 0xaaae, 0x800, 0xaf2}) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) 14:04:19 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='upperdir=./file0,lowerdir=./file0,workdir=./']) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1358.490571][T19207] overlayfs: workdir and upperdir must reside under the same mount 14:04:19 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000a00000000000000000000000000000000000000000000000000000000000000000000006bbc9453000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda363738309acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f4800"/224], 0x1) [ 1358.600808][T19220] overlayfs: workdir and upperdir must be separate subtrees 14:04:19 executing program 5: r0 = socket$inet(0x10, 0x0, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:20 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:20 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000240)={'security\x00', 0x4c, "51d61e2c70a9305cf58a7b4ca6b37fe6e2178ab93a3b06f7690757c59577aeb7f088459e3315b32a523706328a8015035d212dab85f325960d5fe6c9ff25cbf8c429fb8c489fa58e1fc131ad"}, &(0x7f00000002c0)=0x70) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d17b14f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) r2 = syz_open_dev$mouse(&(0x7f0000000300)='/dev/input/mouse#\x00', 0x1000, 0x40) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000340)=0x48, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) bind$ax25(r3, &(0x7f0000000040)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x1}, [@netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x1}, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @null, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}]}, 0x48) [ 1358.847655][T19228] overlayfs: workdir and upperdir must reside under the same mount 14:04:20 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e0004", 0x21}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1358.995857][T19231] overlayfs: workdir and upperdir must reside under the same mount [ 1359.033663][T19239] overlayfs: conflicting lowerdir path 14:04:20 executing program 5: r0 = socket$inet(0x10, 0x0, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x301000) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0xe6) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000080)=ANY=[], 0x0) 14:04:20 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:20 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1359.229484][T19247] overlayfs: workdir and upperdir must reside under the same mount 14:04:20 executing program 0: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x400000, 0x0) read$alg(r0, &(0x7f0000000300)=""/16, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x2) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000340)={0x6, 0x4, 0x3}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000001780)=r2) setxattr$security_smack_entry(&(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='security.SMACK64EXEC\x00', &(0x7f0000000280)='eth0#user\x00', 0xa, 0x2) setsockopt$XDP_UMEM_FILL_RING(r1, 0x11b, 0x5, &(0x7f0000000040)=0x1000, 0x4) setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c814f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e809000000"], 0x90) 14:04:20 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e0004", 0x21}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1359.437097][T19260] overlayfs: conflicting lowerdir path [ 1359.485446][T19255] overlayfs: workdir and upperdir must reside under the same mount 14:04:20 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:20 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:20 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80000) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r2 = socket$inet6(0xa, 0x8, 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r1, 0x7, 0x0, 0x0, 0x0) connect$inet6(r2, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) ioctl$RTC_PIE_OFF(r0, 0x7006) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x200) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b169683eff71dc4400a717e6d9b048eb97e8a4969f48"], 0x90) [ 1359.647574][T19267] overlayfs: conflicting lowerdir path 14:04:21 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0x0, 0x2) setsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f0000000180)=0x40, 0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) accept(r1, &(0x7f0000000040)=@isdn, &(0x7f00000000c0)=0x80) listen(r1, 0x200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xfffffffffffffffb, 0x400000) 14:04:21 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e0004", 0x21}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1359.932386][T19276] overlayfs: workdir and upperdir must reside under the same mount 14:04:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca50d5e0bcfe47bf07080888bb5f0d65d828ada32a0caa12c000000001899738272503453df0efebd04d6ea5539a882fe1812a102be3268f0300e9b216572a56b634b0de1fff031efd33d44374468d652aa95ce852cd5b9c2170a9c99d6d45e660b1d8418c9a3618617d6396e7de6f5187e05d16031a3e637c9f03a65380f8f59c4d337c1a57dad67ca0c4437f3928629d8d77b12bd") r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x1, 0xfffffffffffffffe, @mcast1, 0x5}, 0xffffffffffffff2b) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x8}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000280)={r2, 0x679, 0x4, [0x54, 0x7, 0x4, 0x8001]}, &(0x7f00000002c0)=0x10) 14:04:21 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:21 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:21 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:21 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x80002, 0x0) openat$proc_capi20(0xffffffffffffff9c, &(0x7f0000000000)='/proc/capi/capi20\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f0000000240)={0x0, 0x5, 0x272, 0x2, 0xb13, 0x80, 0xfffffffffffffc01, 0x2c, 0x9, 0x0, 0x9, 0x31, 0x9, 0x1, 0xff, 0x8f4f, 0xfffffffffffffe01, 0x80, 0x100000000, 0x8, 0x5, 0x2, 0x3f, 0x0, 0x64c, 0x1}) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48c1f88238"], 0x90) [ 1360.301217][T19301] overlayfs: conflicting lowerdir path 14:04:21 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = socket$inet6(0xa, 0x8000000000080009, 0xffffffffffffffff) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/mixer\x00', 0x418000, 0x0) epoll_wait(r2, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], 0x9, 0x8) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000440)={0x0}, &(0x7f0000000480)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in6={{0xa, 0x4e21, 0x9, @remote}}, 0x5, 0x800, 0x6, 0x2, 0x24}, &(0x7f0000000580)=0x98) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x48, &(0x7f0000000140)=ANY=[@ANYBLOB="04000000000000000a000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e7ffe3eb0bd2cfec724500dd78f574ef8264a7d6cfda36373830447029d17b3bf4a91dfd3ef9569acfab87d1c014f3d3b3e6e4af2f3e811c427c44c1ea328e85b16968a717e6d9b048eb97e8a4969f48"], 0x90) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0xf0080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000740)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000840)=0xe8) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000880)={@ipv4={[], [], @initdev={0xac, 0x1e, 0x1, 0x0}}, @loopback, @local, 0xfff, 0xffff, 0xd276, 0x400, 0xffffffff80000000, 0x4000000, r5}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @empty}}, [0x1, 0x100, 0x5c, 0x5, 0x4, 0x6, 0x2221d66f, 0x1, 0x5, 0x6, 0x4dd, 0xfc8f, 0x9, 0x40, 0x5]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r4, 0x84, 0x7c, &(0x7f0000000080)={r6, 0x1ff, 0x994}, &(0x7f0000000340)=0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000700)={r4, &(0x7f00000005c0)="f98ba8282f1c3a2642ff56218bdceaca0d11e7b6581dd5f248befaea2fb962212049bb1a9ef53678feed2ddf81b84db297eda7d8cf8d6411b1a6e54bc786cbf2b6479416888eec3866ffeebaba5d2878ec5a60b0e2b63a905648da1f5b", &(0x7f0000000640)=""/163}, 0x18) 14:04:21 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:21 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1360.474231][T19312] overlayfs: conflicting lowerdir path 14:04:21 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1360.671215][T19322] overlayfs: conflicting lowerdir path 14:04:21 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)={{0xcc, 0x2, 0x9, 0x375, 0x0, 0x0, 0x0, 0x8}, "", [[], [], [], []]}, 0x420) 14:04:21 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) ioctl(r0, 0x7, &(0x7f0000000000)="2abe26f779d1f0609df652862770b4b497fd1317c54e5d1978442768b00c464f48965ae222daf9e50a84eb906eb4e2a34045d123130bb3d9f69c05e8552fbe2543b42392d28d0c3dfc6054d2db46349b95e07f4c72a73a7a989d072ed851fa4f1aea75c3707f9534768a097f2796") r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) [ 1360.724391][T19323] overlayfs: conflicting lowerdir path 14:04:22 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1360.841683][T19327] overlayfs: conflicting lowerdir path 14:04:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)={{0xcc, 0x2, 0x9, 0x375, 0x0, 0x0, 0x0, 0x8}, "", [[], [], [], []]}, 0x420) 14:04:22 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:22 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1361.123438][T19342] overlayfs: conflicting lowerdir path 14:04:22 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)={{0xcc, 0x2, 0x9, 0x375, 0x0, 0x0, 0x0, 0x8}, "", [[], [], [], []]}, 0x420) 14:04:22 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1361.325407][T19348] overlayfs: conflicting lowerdir path 14:04:22 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000500)={{0xcc, 0x2, 0x9, 0x375, 0x0, 0x0, 0x0, 0x8}, "", [[], [], [], []]}, 0x420) 14:04:22 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) socketpair(0x10, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_x25_SIOCADDRT(r1, 0x890b, &(0x7f0000000140)={@remote={[], 0x3}, 0x0, 'vxcan1\x00'}) listen(r0, 0x200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) [ 1361.617224][T19357] overlayfs: workdir and upperdir must reside under the same mount [ 1361.629954][T19358] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:04:22 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:22 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:23 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}, 0x2c, {'user_id'}, 0x2c, {'group_id'}}) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) mknod$loop(&(0x7f00000001c0)='./file0/file1\x00', 0x0, 0xffffffffffffffff) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, 0x1}, 0x50) read$FUSE(r0, &(0x7f0000000780), 0x10fc) read$FUSE(r0, &(0x7f00000030c0), 0xffffffd1) write$FUSE_ENTRY(r0, &(0x7f0000002000)={0x90, 0x0, 0x2}, 0x90) syz_mount_image$ext4(0x0, &(0x7f0000000280)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) write$FUSE_ENTRY(r0, &(0x7f0000000100)={0x90, 0x0, 0x3, {0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x85eb}}}, 0x90) [ 1361.768884][T19368] overlayfs: conflicting lowerdir path 14:04:23 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1361.907336][T19372] fuse: Bad value for 'subtype' [ 1361.948858][T19379] fuse: Bad value for 'subtype' [ 1361.966117][T19377] overlayfs: conflicting lowerdir path 14:04:23 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket(0x840000000002, 0x3, 0xff) connect$inet(r0, &(0x7f0000000200)={0x2, 0x0, @initdev}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000b00)=ANY=[@ANYBLOB="4ef27f454c460000002f006c000000000000000001441005030000000000380b002000000000090004000000000000000100000000000000"], 0x38) [ 1362.017526][T19378] overlayfs: conflicting lowerdir path 14:04:23 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:23 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:23 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1362.117964][T19383] overlayfs: conflicting lowerdir path 14:04:23 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:23 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:23 executing program 0: mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/fuse\x00', 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='fuse\x00', 0x0, &(0x7f0000000600)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) preadv(r0, &(0x7f0000000740)=[{&(0x7f0000000480)=""/164, 0xa4}], 0x1, 0x0) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, 0x1}, 0x50) read$FUSE(r0, 0x0, 0x0) mount$fuse(0x0, &(0x7f0000000280)='./file0/file1\x00', 0x0, 0x0, 0x0) [ 1362.452038][T19403] overlayfs: conflicting lowerdir path [ 1362.489724][T19407] fuse: Bad value for 'subtype' 14:04:23 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee35"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:23 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1362.510853][T19400] overlayfs: workdir and upperdir must reside under the same mount [ 1362.513308][T19408] fuse: Bad value for 'subtype' 14:04:23 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x400000000006007, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000200)={[], 0x0, 0x100000066, 0xac68}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket(0x0, 0x0, 0x6) 14:04:23 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:24 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1362.867954][T19416] overlayfs: conflicting lowerdir path [ 1362.877969][T19419] overlayfs: conflicting lowerdir path 14:04:24 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee35"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80000) recvfrom$x25(r1, &(0x7f0000000140)=""/191, 0xbf, 0x2000, &(0x7f00000000c0)={0x9, @null=' \x00'}, 0x12) listen(r0, 0x200003) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:24 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:24 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:24 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:24 executing program 0: socketpair$unix(0x1, 0x8000000000001, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x400000000006007, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$BLKTRACESETUP(r1, 0xc0481273, &(0x7f0000000200)={[], 0x0, 0x100000066, 0xac68}) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) socket(0x0, 0x0, 0x6) [ 1363.343257][T19438] overlayfs: workdir and upperdir must reside under the same mount 14:04:24 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1363.394120][T19446] overlayfs: conflicting lowerdir path 14:04:24 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:24 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee35"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:24 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) [ 1363.695073][T19454] overlayfs: failed to resolve './file1': -2 14:04:25 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1363.822034][T19464] overlayfs: conflicting lowerdir path [ 1363.861023][T19465] overlayfs: workdir and upperdir must reside under the same mount 14:04:25 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358e"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:25 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:25 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x1, 0x0) write$binfmt_aout(r0, &(0x7f0000000500), 0x20) 14:04:25 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1364.111970][T19473] overlayfs: failed to resolve './file1': -2 [ 1364.157368][T19479] overlayfs: conflicting lowerdir path [ 1364.189271][T19480] overlayfs: conflicting lowerdir path 14:04:25 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:25 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:25 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358e"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:25 executing program 0: mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = open(&(0x7f00000002c0)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000180)='./control\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000080)='./control\x00', &(0x7f00000000c0)={0xc, 0x0, "ae5f5872"}, &(0x7f00000001c0), 0x0) [ 1364.477468][T19494] overlayfs: failed to resolve './file1': -2 14:04:25 executing program 3: r0 = syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, &(0x7f00000000c0)) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040)=0x4, 0x4) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24}, 0x1c) fcntl$getflags(r2, 0x408) listen(r2, 0x200003) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:25 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000740)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ftruncate(r1, 0x10000) r2 = open(&(0x7f0000000000)='./bus\x00', 0x14102e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x800002, 0x11, r2, 0x0) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f00000001c0)=ANY=[@ANYBLOB="0000000000000000d263000000000000010000000000000001"]) [ 1364.560280][T19501] overlayfs: conflicting lowerdir path [ 1364.569933][T19500] overlayfs: conflicting lowerdir path 14:04:25 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:25 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358e"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:25 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:26 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000380)) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x6) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f00000000c0)={[], 0x0, 0x0, 0x0, 0x3, 0x2a}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x9, r0, 0x0, 0x0) 14:04:26 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) write$cgroup_int(r1, 0x0, 0x0) [ 1364.946076][T19515] overlayfs: workdir and upperdir must reside under the same mount [ 1365.072717][T19517] overlayfs: workdir and upperdir must reside under the same mount 14:04:26 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:26 executing program 0: ioctl$sock_SIOCBRDELBR(0xffffffffffffffff, 0x89a1, &(0x7f0000000b00)='bcsf0\x00\x00\x00\x00\x00\x00h\x11\x00') r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f00000000c0)='cgroup.subtree_control\x00', 0x2, 0x0) close(r1) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='memory.low\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f00000001c0), 0x12) readv(r1, &(0x7f00000002c0), 0x1a5) 14:04:26 executing program 3: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [0x29c, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000]}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x14, 0x0, 0xffffca88], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3201]}}}}}}}}, 0x0) 14:04:26 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:26 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1365.174514][T19523] overlayfs: workdir and upperdir must reside under the same mount 14:04:26 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:26 executing program 3: 14:04:26 executing program 0: [ 1365.426640][T19549] overlayfs: conflicting lowerdir path [ 1365.483827][T19547] overlayfs: workdir and upperdir must reside under the same mount 14:04:26 executing program 3: 14:04:26 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:26 executing program 0: 14:04:26 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(0x0, &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1365.933995][T19571] overlayfs: conflicting lowerdir path 14:04:27 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:27 executing program 3: 14:04:27 executing program 0: 14:04:27 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:27 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:27 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:27 executing program 0: 14:04:27 executing program 3: [ 1366.291735][T19578] overlayfs: workdir and upperdir must reside under the same mount [ 1366.315861][T19586] overlayfs: conflicting lowerdir path 14:04:27 executing program 0: [ 1366.341864][T19582] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:04:27 executing program 3: 14:04:27 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, 0x0, 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:27 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1366.653533][T19605] overlayfs: conflicting lowerdir path [ 1366.706569][T19598] overlayfs: workdir and upperdir must reside under the same mount 14:04:28 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:28 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:28 executing program 3: 14:04:28 executing program 0: 14:04:28 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, 0x0, 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:28 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:28 executing program 3: 14:04:28 executing program 0: [ 1367.152572][T19619] overlayfs: conflicting lowerdir path [ 1367.180830][T19615] overlayfs: workdir and upperdir must reside under the same mount 14:04:28 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, 0x0, 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x0, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:28 executing program 0: 14:04:28 executing program 3: 14:04:28 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', 0x0, &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1367.675451][T19640] overlayfs: conflicting lowerdir path [ 1367.715975][T19637] overlayfs: workdir and upperdir must reside under the same mount 14:04:29 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:29 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:29 executing program 0: 14:04:29 executing program 3: 14:04:29 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:29 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:29 executing program 0: 14:04:29 executing program 3: [ 1368.076585][T19651] overlayfs: conflicting lowerdir path [ 1368.089429][T19654] overlayfs: conflicting lowerdir path 14:04:29 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1368.141604][T19652] overlayfs: workdir and upperdir must reside under the same mount 14:04:29 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:29 executing program 3: 14:04:29 executing program 0: 14:04:29 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:29 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:29 executing program 0: 14:04:29 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1368.515090][T19675] overlayfs: conflicting lowerdir path 14:04:29 executing program 3: [ 1368.568370][T19673] overlayfs: workdir and upperdir must reside under the same mount [ 1368.599767][T19678] overlayfs: conflicting lowerdir path 14:04:29 executing program 0: seccomp(0x1, 0x0, &(0x7f0000000880)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xffffff7f7ffffffe}]}) r0 = msgget$private(0x0, 0x0) msgsnd(r0, &(0x7f0000000180)={0x3}, 0x8, 0x0) 14:04:29 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:29 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:30 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:30 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000380)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000005c0)=0x9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) read(r0, &(0x7f0000000040)=""/11, 0xb) r2 = syz_open_pts(r0, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$TCSETA(r3, 0x5406, &(0x7f0000000100)) 14:04:30 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:30 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1369.073836][T19696] overlayfs: workdir and upperdir must reside under the same mount [ 1369.088785][T19705] overlayfs: conflicting lowerdir path 14:04:30 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002a80)={0x4c, 0x0, &(0x7f00000019c0)=[@transaction_sg={0x40486311, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) 14:04:30 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000000240)="999b", 0x2) 14:04:30 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:30 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:30 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1369.224674][T19712] overlayfs: workdir and upperdir must reside under the same mount 14:04:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x804000000000c) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="1f0000000203193b000007000000068100023b0509000300005866c9d80555", 0x1f}], 0x1) 14:04:30 executing program 0: r0 = socket(0x10, 0x80002, 0x0) connect$netlink(r0, &(0x7f00000014c0)=@proc={0x10, 0x0, 0x1}, 0xc) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f00000003c0)={&(0x7f0000000080), 0xc, &(0x7f0000000340)={&(0x7f0000000580)=ANY=[@ANYBLOB="30020000", @ANYRES16, @ANYBLOB="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"], 0x230}, 0x1, 0x0, 0x0, 0x4000}, 0x40) 14:04:30 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x2c, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:30 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1369.520659][T19730] overlayfs: conflicting lowerdir path [ 1369.599147][T19740] netlink: 'syz-executor.3': attribute type 3 has an invalid length. 14:04:30 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:30 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:30 executing program 0: [ 1369.677041][T19747] netlink: 'syz-executor.3': attribute type 3 has an invalid length. [ 1369.677170][T19736] overlayfs: conflicting lowerdir path 14:04:30 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:31 executing program 3: 14:04:31 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x2c, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:31 executing program 0: [ 1369.936946][T19755] overlayfs: conflicting lowerdir path 14:04:31 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r2, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:31 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:31 executing program 3: 14:04:31 executing program 0: [ 1370.116272][T19758] overlayfs: workdir and upperdir must reside under the same mount 14:04:31 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:31 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:31 executing program 3: [ 1370.319073][T19768] overlayfs: workdir and upperdir must reside under the same mount 14:04:31 executing program 0: 14:04:31 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x2c, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1370.446880][T19779] overlayfs: conflicting lowerdir path 14:04:31 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:31 executing program 3: [ 1370.561412][T19786] overlayfs: conflicting lowerdir path 14:04:31 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:31 executing program 0: [ 1370.686411][T19793] overlayfs: conflicting lowerdir path 14:04:31 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:32 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:32 executing program 3: 14:04:32 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x2c, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:32 executing program 0: [ 1370.895608][T19805] overlayfs: conflicting lowerdir path 14:04:32 executing program 3: 14:04:32 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1371.066432][T19813] overlayfs: conflicting lowerdir path 14:04:32 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:32 executing program 0: 14:04:32 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1371.235720][T19817] overlayfs: workdir and upperdir must reside under the same mount 14:04:32 executing program 3: 14:04:32 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:32 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x2c, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1371.370189][T19828] overlayfs: conflicting lowerdir path 14:04:32 executing program 0: 14:04:32 executing program 3: 14:04:32 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:32 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1371.649834][T19837] overlayfs: workdir and upperdir must reside under the same mount 14:04:32 executing program 0: 14:04:33 executing program 3: 14:04:33 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:33 executing program 1: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) 14:04:33 executing program 3: 14:04:33 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x2c, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:33 executing program 0: [ 1372.086451][T19856] overlayfs: workdir and upperdir must reside under the same mount 14:04:33 executing program 1: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) 14:04:33 executing program 3: 14:04:33 executing program 0: 14:04:33 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:33 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1372.418047][T19875] overlayfs: workdir and upperdir must reside under the same mount 14:04:33 executing program 0: 14:04:33 executing program 3: 14:04:33 executing program 1: write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) 14:04:33 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:33 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f0000000000)=""/60, 0x514}, {0x0}, {0x0}, {0x0, 0x345}, {0x0}, {0x0}, {0x0, 0x4}], 0x2ce}, 0x0) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00512) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748acb4, 0x0, 0x0, 0x800e0050e) shutdown(r2, 0x0) shutdown(r3, 0x0) [ 1372.693681][T19889] overlayfs: workdir and upperdir must reside under the same mount 14:04:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) readv(r0, &(0x7f0000001700)=[{&(0x7f00000005c0)=""/73, 0x49}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00505) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) readv(r3, &(0x7f0000000640)=[{&(0x7f00000006c0)=""/12, 0xc}, {0x0}, {0x0}, {0x0}], 0x4) shutdown(r2, 0x0) 14:04:34 executing program 5: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:34 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:34 executing program 1: pipe(0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) [ 1372.910783][T19900] overlayfs: workdir and upperdir must reside under the same mount 14:04:34 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:34 executing program 1: pipe(0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) 14:04:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1373.137083][T19914] overlayfs: workdir and upperdir must reside under the same mount [ 1373.143314][T19921] overlayfs: conflicting lowerdir path 14:04:34 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:34 executing program 5: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000040)="b74db431d897e36bf73fa9eea412cafd786cecb405667c76f4601b8fb5dd998d", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:34 executing program 1: pipe(0x0) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r0, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r1, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(0xffffffffffffffff, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x100000000, 0x0) [ 1373.328008][T19929] overlayfs: workdir and upperdir must reside under the same mount 14:04:34 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:34 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1373.544024][T19942] overlayfs: workdir and upperdir must reside under the same mount 14:04:34 executing program 3: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) r1 = accept(r0, &(0x7f0000000200)=@vsock, &(0x7f0000000280)=0x80) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f00000002c0), 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000140)={'filter\x00', 0x4}, 0x68) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@rose, @rose, @default, @netrom, @netrom, @rose, @rose]}, 0x48) listen(r0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000740)='bcsf0\x00') close(r0) [ 1373.617964][T19954] overlayfs: conflicting lowerdir path 14:04:35 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:35 executing program 5: socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1373.758965][T19958] overlayfs: workdir and upperdir must reside under the same mount 14:04:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:35 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:35 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1374.012907][T19975] overlayfs: conflicting lowerdir path 14:04:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(0xffffffffffffffff, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1374.065154][T19982] overlayfs: conflicting lowerdir path 14:04:35 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:35 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1374.209819][T19986] overlayfs: workdir and upperdir must reside under the same mount [ 1374.244192][T19990] overlayfs: conflicting lowerdir path 14:04:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, 0x0, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:35 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:35 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:35 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, 0x0, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1374.565368][T20004] overlayfs: workdir and upperdir must reside under the same mount [ 1374.575512][T20012] overlayfs: conflicting lowerdir path 14:04:35 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:35 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:36 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:36 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, 0x0, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1374.989104][T20027] overlayfs: workdir and upperdir must reside under the same mount 14:04:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1375.052863][T20035] overlayfs: conflicting lowerdir path [ 1375.070476][T20033] overlayfs: lowerdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 14:04:36 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:36 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x5}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:36 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:36 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:36 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1375.486650][T20049] overlayfs: workdir and upperdir must reside under the same mount 14:04:36 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:36 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x5}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1375.588568][T20055] overlayfs: conflicting lowerdir path 14:04:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:36 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1375.697678][T20062] overlayfs: workdir and upperdir must reside under the same mount 14:04:37 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:37 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(0xffffffffffffffff) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:37 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1375.914456][T20074] overlayfs: workdir and upperdir must reside under the same mount 14:04:37 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:37 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x5}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1376.085760][T20083] overlayfs: conflicting lowerdir path [ 1376.125376][T20088] overlayfs: conflicting lowerdir path 14:04:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1376.241903][T20090] overlayfs: workdir and upperdir must reside under the same mount 14:04:37 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:37 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:37 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:37 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:37 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:37 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1376.561757][T20108] overlayfs: conflicting lowerdir path [ 1376.649441][T20116] overlayfs: conflicting lowerdir path [ 1376.675602][T20114] overlayfs: workdir and upperdir must reside under the same mount 14:04:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:38 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:38 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:38 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1376.822940][T20126] overlayfs: conflicting lowerdir path 14:04:38 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1377.092314][T20145] overlayfs: conflicting lowerdir path [ 1377.109027][T20136] overlayfs: conflicting lowerdir path 14:04:38 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:38 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:38 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x4, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x0, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:38 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:38 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:38 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:38 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1377.632960][T20161] overlayfs: workdir and upperdir must reside under the same mount [ 1377.644400][T20173] overlayfs: conflicting lowerdir path 14:04:39 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:39 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:39 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:39 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:39 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:39 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1378.170141][T20188] overlayfs: workdir and upperdir must reside under the same mount [ 1378.208811][T20195] overlayfs: conflicting lowerdir path 14:04:39 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, 0x0, 0x0) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:39 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:39 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1378.375129][T20203] overlayfs: workdir and upperdir must reside under the same mount 14:04:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:39 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1378.567265][T20209] overlayfs: workdir and upperdir must reside under the same mount [ 1378.591891][T20218] overlayfs: conflicting lowerdir path [ 1378.608651][T20219] overlayfs: conflicting lowerdir path 14:04:39 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:39 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:39 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:39 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:40 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:40 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0), 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1379.018014][T20238] overlayfs: failed to resolve './file1': -2 14:04:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1379.070701][T20241] overlayfs: workdir and upperdir must reside under the same mount 14:04:40 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1379.146991][T20246] overlayfs: workdir and upperdir must reside under the same mount 14:04:40 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:40 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:40 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:40 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:40 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1379.543645][T20266] overlayfs: conflicting lowerdir path 14:04:40 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, 0x0, &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1379.624306][T20272] overlayfs: workdir and upperdir must reside under the same mount 14:04:40 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:41 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{0x0}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:41 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(0xffffffffffffffff, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1379.979882][T20288] overlayfs: conflicting lowerdir path 14:04:41 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:41 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, 0x0, &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1380.089833][T20296] overlayfs: conflicting lowerdir path 14:04:41 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1380.141044][T20295] overlayfs: workdir and upperdir must reside under the same mount 14:04:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:41 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:41 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1380.309282][T20305] overlayfs: conflicting lowerdir path 14:04:41 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:41 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, 0x0, &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1380.412185][T20311] overlayfs: conflicting lowerdir path 14:04:41 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1380.497010][T20316] overlayfs: conflicting lowerdir path 14:04:41 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:41 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, 0x0, 0x0) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:41 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1380.795376][T20323] overlayfs: workdir and upperdir must reside under the same mount 14:04:42 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) [ 1380.922454][T20340] overlayfs: conflicting lowerdir path [ 1380.958198][T20337] overlayfs: conflicting lowerdir path 14:04:42 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1380.986230][T20326] overlayfs: conflicting lowerdir path 14:04:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:42 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:42 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 14:04:42 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1381.221767][T20351] overlayfs: workdir and upperdir must reside under the same mount 14:04:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:42 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1381.360844][T20359] overlayfs: conflicting lowerdir path 14:04:42 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:42 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) [ 1381.519990][T20365] overlayfs: conflicting lowerdir path [ 1381.562975][T20372] overlayfs: conflicting lowerdir path 14:04:42 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, 0x0, &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1381.699602][T20379] overlayfs: conflicting lowerdir path 14:04:43 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:43 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a", 0x11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:43 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(0x0, &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1382.070962][T20399] overlayfs: conflicting lowerdir path [ 1382.092831][T20384] overlayfs: conflicting lowerdir path 14:04:43 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) [ 1382.170810][T20388] overlayfs: conflicting lowerdir path 14:04:43 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a", 0x11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:43 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:43 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, 0x0, &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1382.481522][T20411] overlayfs: conflicting lowerdir path [ 1382.504823][T20418] overlayfs: conflicting lowerdir path 14:04:43 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:43 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a", 0x11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1382.649204][T20417] overlayfs: workdir and upperdir must reside under the same mount [ 1382.708684][T20413] overlayfs: conflicting lowerdir path 14:04:44 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:44 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 14:04:44 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:44 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:44 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000", 0x1a}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1383.118544][T20440] overlayfs: conflicting lowerdir path [ 1383.182081][T20447] overlayfs: conflicting lowerdir path 14:04:44 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1383.286124][T20442] overlayfs: conflicting lowerdir path 14:04:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf", 0xc) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:44 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', 0x0, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:44 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0, 0x0) 14:04:44 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000", 0x1a}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1383.509221][T20464] overlayfs: conflicting lowerdir path [ 1383.779096][T20476] overlayfs: conflicting lowerdir path [ 1383.786770][T20471] overlayfs: workdir and upperdir must reside under the same mount [ 1383.879493][T20470] overlayfs: conflicting lowerdir path 14:04:45 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:45 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:45 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000", 0x1a}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:45 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a", 0x11}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:45 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0], 0x0, 0x5, 0x0, 0x1}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1384.094064][T20488] overlayfs: conflicting lowerdir path 14:04:45 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f000007000008000800", 0x1e}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:45 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd", 0xe) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1384.375490][T20502] overlayfs: conflicting lowerdir path 14:04:45 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:45 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1384.528248][T20512] overlayfs: conflicting lowerdir path [ 1384.561335][T20506] overlayfs: workdir and upperdir must reside under the same mount [ 1384.786554][T20519] overlayfs: conflicting lowerdir path 14:04:46 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:46 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:46 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:46 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f000007000008000800", 0x1e}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:46 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f000007000008000800", 0x1e}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b", 0xf) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1385.035867][T20531] overlayfs: conflicting lowerdir path [ 1385.045744][T20530] overlayfs: conflicting lowerdir path 14:04:46 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f000007000008000800", 0x1e}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:46 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1385.152394][T20535] overlayfs: conflicting lowerdir path 14:04:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:46 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:46 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1385.350511][T20547] overlayfs: conflicting lowerdir path [ 1385.440925][T20552] overlayfs: conflicting lowerdir path [ 1385.614286][T20560] overlayfs: conflicting lowerdir path [ 1385.624481][T20558] overlayfs: conflicting lowerdir path 14:04:47 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:47 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:47 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:47 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:47 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1386.037277][T20572] overlayfs: conflicting lowerdir path [ 1386.099894][T20574] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 1386.121824][T20570] overlayfs: workdir and upperdir must reside under the same mount 14:04:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:47 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:47 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:47 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, 0x0, 0x0, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1386.182456][T20576] overlayfs: conflicting lowerdir path 14:04:47 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1386.441198][T20594] overlayfs: conflicting lowerdir path [ 1386.449505][T20593] overlayfs: conflicting lowerdir path [ 1386.656789][T20601] overlayfs: conflicting lowerdir path 14:04:48 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0x200003) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000000)={0x0, 0x3, 0x2, 0x2}) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0xf401, 0x0, 0x0, 0x2e}, 0x98) 14:04:48 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:48 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:48 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(0x0, 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000013c0)="19e8436360dd3bc54a3883d041cec3ef4665876fe64e4fc71e90800ef8ed6714", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:48 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1387.002193][T20617] overlayfs: failed to resolve './file1': -2 14:04:48 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e0004", 0x21}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:48 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:48 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1387.456624][T20630] overlayfs: conflicting lowerdir path [ 1387.475853][T20632] overlayfs: workdir and upperdir must reside under the same mount [ 1387.602425][T20638] overlayfs: conflicting lowerdir path 14:04:49 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:49 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, 0x0, &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e0004", 0x21}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:49 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e00", 0x20}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, 0x0, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:49 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1387.926731][T20650] overlayfs: conflicting lowerdir path [ 1387.965578][T20651] overlayfs: conflicting lowerdir path 14:04:49 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e0004", 0x21}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:49 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1388.350766][T20672] overlayfs: conflicting lowerdir path 14:04:49 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(0xffffffffffffffff, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:49 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:49 executing program 4: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1388.897245][T20690] overlayfs: workdir and upperdir must reside under the same mount 14:04:50 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:50 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:50 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0xffffffffffffffff, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1389.118643][T20703] overlayfs: conflicting lowerdir path 14:04:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1389.262790][T20716] overlayfs: conflicting lowerdir path [ 1389.265524][T20714] overlayfs: missing 'lowerdir' 14:04:50 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, 0x0, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r3, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:50 executing program 4: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r1, &(0x7f0000000340)=ANY=[], 0xff0e) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f00000000c0)=0x800000100000001, 0x4) connect$inet6(r2, &(0x7f0000000140), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000001c0)='tls\x00', 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x1, &(0x7f0000000100)=@ccm_128={{0x304}, "78395c95d0fdfb60", "520b1e4a8ff7af2c241636098c1c22ff", "a9016007", "f6885a10e7196cef"}, 0x28) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") write$P9_RLERROR(r1, &(0x7f0000000180)={0x15, 0x7, 0x0, {0xc, '/dev/video#\x00'}}, 0x15) splice(r0, 0x0, r1, 0x0, 0x100000000, 0x0) 14:04:50 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:50 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:50 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, 0x0, 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) [ 1389.793470][T20736] overlayfs: missing 'lowerdir' [ 1389.809790][T20737] overlayfs: conflicting lowerdir path 14:04:51 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1389.850575][T20741] overlayfs: conflicting lowerdir path 14:04:51 executing program 5: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', 0x0, 0x0, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce0d88f9a628b84570b64109fcfd4d060eb8bbee358ebe"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 14:04:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001340)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="b7f2288a911993f0265df5cf1cdd8b55", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{0x0}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000240)={0x0, 0x1000000, &(0x7f0000000000)=[{&(0x7f0000000340)=""/4096, 0x1000}], 0x3}, 0x0) 14:04:51 executing program 3: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="75707065726469723d2e2f66696c65302c6c6f7765726469723d2e2f66696c65302c776f726b6469723d2e2f66696c65315c00fdc5f7f23cdf1005068b95693a60ce"]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1390.127823][T20751] overlayfs: missing 'lowerdir' 14:04:51 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) syz_open_dev$cec(0x0, 0x3, 0x2) sendto$ax25(0xffffffffffffffff, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={{0x3, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, 0x5}, [@null, @rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @netrom, @remote={0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0xcc, 0x3}, @remote, @bcast]}, 0x48) sendmsg(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000140)="24000000180007041dfffd946f6105000a0080001f0000070000080008001e000400", 0x22}], 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) shutdown(0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x0) lsetxattr$system_posix_acl(&(0x7f0000000040)='./file1\x00', &(0x7f0000000080)='system.posix_acl_default\x00', &(0x7f00000006c0)={{}, {}, [{}, {}], {0x4, 0x4}, [], {}, {0x20, 0x4}}, 0x34, 0x1) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000140)='ceph\x00', &(0x7f0000000280)={'syz'}, 0x0, 0x0, 0xfffffffffffffffa) openat$dir(0xffffffffffffff9c, 0x0, 0x300, 0x0) keyctl$dh_compute(0x17, 0x0, &(0x7f0000000740)=""/174, 0xae, 0x0) mount$overlay(0x400004, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[]) ioctl$DRM_IOCTL_MODE_GETRESOURCES(0xffffffffffffffff, 0xc04064a0, &(0x7f0000000540)={0x0, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0, &(0x7f0000000500)=[0x0, 0x0], 0x0, 0x5, 0x0, 0x2}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) [ 1390.173288][T20755] overlayfs: conflicting lowerdir path [ 1390.285707][ C1] BUG: spinlock recursion on CPU#1, udevd/1286 [ 1390.291933][ C1] lock: 0xffff8880a8f45208, .magic: dead4ead, .owner: udevd/1286, .owner_cpu: 1 [ 1390.301119][ C1] CPU: 1 PID: 1286 Comm: udevd Not tainted 5.3.0-rc1-next-20190724 #50 [ 1390.309363][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1390.319420][ C1] Call Trace: [ 1390.322700][ C1] [ 1390.325550][ C1] dump_stack+0x172/0x1f0 [ 1390.329867][ C1] spin_dump.cold+0x81/0xe6 [ 1390.334358][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1390.340587][ C1] do_raw_spin_lock+0x252/0x2e0 [ 1390.345428][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 1390.350356][ C1] ? lock_acquire+0x190/0x410 [ 1390.355035][ C1] ? release_sock+0x20/0x1c0 [ 1390.359610][ C1] ? __kasan_check_read+0x11/0x20 [ 1390.364639][ C1] _raw_spin_lock_bh+0x3b/0x50 [ 1390.369405][ C1] ? release_sock+0x20/0x1c0 [ 1390.374003][ C1] release_sock+0x20/0x1c0 [ 1390.378510][ C1] wait_on_pending_writer+0x20f/0x420 [ 1390.383901][ C1] ? ip6_rcv_finish+0x1de/0x2f0 [ 1390.388736][ C1] ? tls_init+0x560/0x560 [ 1390.393118][ C1] ? process_backlog+0x206/0x750 [ 1390.398042][ C1] ? net_rx_action+0x508/0x10c0 [ 1390.402900][ C1] ? __do_softirq+0x262/0x98c [ 1390.407576][ C1] ? prepare_to_wait_exclusive+0x320/0x320 [ 1390.413420][ C1] ? mark_lock+0xc0/0x11e0 [ 1390.417864][ C1] ? tomoyo_inode_getattr+0x1d/0x30 [ 1390.423065][ C1] tls_sk_proto_cleanup+0x2c5/0x3e0 [ 1390.428249][ C1] ? wait_on_pending_writer+0x420/0x420 [ 1390.433825][ C1] ? trace_hardirqs_on+0x67/0x240 [ 1390.438864][ C1] tls_sk_proto_unhash+0x90/0x3f0 [ 1390.443981][ C1] tcp_set_state+0x5b9/0x7d0 [ 1390.448574][ C1] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 1390.454836][ C1] ? __sk_mem_reduce_allocated+0x190/0x560 [ 1390.460665][ C1] ? tcp_alloc_md5sig_pool+0x4a0/0x4a0 [ 1390.466145][ C1] ? __sk_mem_reclaim+0x55/0x70 [ 1390.470986][ C1] ? tcp_write_queue_purge+0x5d8/0x1310 [ 1390.476526][ C1] tcp_done+0xe2/0x320 [ 1390.480602][ C1] tcp_reset+0x132/0x500 [ 1390.484841][ C1] tcp_validate_incoming+0xa2d/0x1660 [ 1390.490226][ C1] tcp_rcv_established+0x6b5/0x1e70 [ 1390.495452][ C1] ? mark_held_locks+0xf0/0xf0 [ 1390.500333][ C1] ? sk_filter_trim_cap+0x45f/0xb30 [ 1390.505535][ C1] ? tcp_data_queue+0x4860/0x4860 [ 1390.510831][ C1] ? do_raw_spin_lock+0x12a/0x2e0 [ 1390.515858][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 1390.520788][ C1] ? lock_acquire+0x190/0x410 [ 1390.525537][ C1] tcp_v6_do_rcv+0x41e/0x12c0 [ 1390.530222][ C1] tcp_v6_rcv+0x31f1/0x3500 [ 1390.534711][ C1] ? match_held_lock+0x4a5/0x510 [ 1390.540418][ C1] ? tcp_v6_syn_recv_sock+0x2290/0x2290 [ 1390.545945][ C1] ? __kasan_check_read+0x11/0x20 [ 1390.550954][ C1] ip6_protocol_deliver_rcu+0x2fe/0x1660 [ 1390.556569][ C1] ip6_input_finish+0x84/0x170 [ 1390.561315][ C1] ip6_input+0xe4/0x3f0 [ 1390.565454][ C1] ? ip6_input_finish+0x170/0x170 [ 1390.570470][ C1] ? ip6_protocol_deliver_rcu+0x1660/0x1660 [ 1390.576432][ C1] ? lock_downgrade+0x920/0x920 [ 1390.581309][ C1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1390.587536][ C1] ip6_rcv_finish+0x1de/0x2f0 [ 1390.592222][ C1] ipv6_rcv+0x10e/0x420 [ 1390.596366][ C1] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 1390.601815][ C1] ? swake_up_one+0x4d/0x60 [ 1390.606312][ C1] ? ip6_rcv_finish_core.isra.0+0x560/0x560 [ 1390.612190][ C1] ? ip6_rcv_core.isra.0+0x1bb0/0x1bb0 [ 1390.617632][ C1] __netif_receive_skb_one_core+0x113/0x1a0 [ 1390.623533][ C1] ? __netif_receive_skb_core+0x3060/0x3060 [ 1390.629440][ C1] ? lock_acquire+0x190/0x410 [ 1390.634132][ C1] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 1390.640357][ C1] __netif_receive_skb+0x2c/0x1d0 [ 1390.645362][ C1] process_backlog+0x206/0x750 [ 1390.650105][ C1] ? net_rx_action+0x27b/0x10c0 [ 1390.655041][ C1] ? lockdep_hardirqs_on+0x19e/0x5d0 [ 1390.660313][ C1] net_rx_action+0x508/0x10c0 [ 1390.664977][ C1] ? napi_complete_done+0x4b0/0x4b0 [ 1390.670248][ C1] __do_softirq+0x262/0x98c [ 1390.674736][ C1] ? sched_clock_cpu+0x1b/0x1b0 [ 1390.679572][ C1] irq_exit+0x19b/0x1e0 [ 1390.683718][ C1] smp_apic_timer_interrupt+0x1a3/0x610 [ 1390.689296][ C1] apic_timer_interrupt+0xf/0x20 [ 1390.694225][ C1] [ 1390.697161][ C1] RIP: 0010:tomoyo_domain_quota_is_ok+0x33a/0x540 [ 1390.703558][ C1] Code: 6c fe 45 85 ff 74 09 e8 a4 11 6c fe 41 83 c6 01 e8 9b 11 6c fe 8d 73 01 bf 10 00 00 00 83 c3 01 e8 cb 12 6c fe 83 fb 10 75 bf a5 fd ff ff 41 bc 01 00 00 00 eb 93 45 31 ed eb ab e8 6f 11 6c [ 1390.723147][ C1] RSP: 0018:ffff888061f4f7e0 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff13 [ 1390.731553][ C1] RAX: 0000000000000000 RBX: 0000000000000010 RCX: ffffffff83069e95 [ 1390.739521][ C1] RDX: 0000000000000010 RSI: 0000000000000010 RDI: 0000000000000001 [ 1390.747502][ C1] RBP: ffff888061f4f820 R08: ffff88809a1b2200 R09: ffffed100c3e9f11 [ 1390.755552][ C1] R10: ffffed100c3e9f10 R11: 0000000000000000 R12: ffff8880a7a78a80 [ 1390.763527][ C1] R13: 0000000000000001 R14: 00000000000003c2 R15: 0000000000000000 [ 1390.771503][ C1] ? tomoyo_domain_quota_is_ok+0x335/0x540 [ 1390.777315][ C1] tomoyo_supervisor+0x2e8/0xef0 [ 1390.782237][ C1] ? lock_downgrade+0x920/0x920 [ 1390.787086][ C1] ? tomoyo_profile+0x60/0x60 [ 1390.793276][ C1] ? trace_hardirqs_off+0x62/0x240 [ 1390.798411][ C1] ? __sanitizer_cov_trace_cmp4+0x16/0x20 [ 1390.804140][ C1] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 1390.810390][ C1] ? tomoyo_compare_name_union+0x54/0xf0 [ 1390.816049][ C1] ? tomoyo_check_path_acl+0x91/0x130 [ 1390.821429][ C1] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 1390.827679][ C1] tomoyo_path_permission+0x263/0x360 [ 1390.833053][ C1] ? tomoyo_fill_path_info+0x23c/0x430 [ 1390.838527][ C1] tomoyo_path_perm+0x31d/0x430 [ 1390.843391][ C1] ? tomoyo_check_open_permission+0x3f0/0x3f0 [ 1390.849467][ C1] ? putname+0xef/0x130 [ 1390.853639][ C1] ? rcu_read_lock_sched_held+0x110/0x130 [ 1390.859381][ C1] ? kmem_cache_free+0x26b/0x320 [ 1390.864338][ C1] ? filename_lookup+0x294/0x410 [ 1390.869308][ C1] ? rwlock_bug.part.0+0x90/0x90 [ 1390.874294][ C1] ? strncpy_from_user+0x2b4/0x400 [ 1390.879424][ C1] tomoyo_inode_getattr+0x1d/0x30 [ 1390.884465][ C1] security_inode_getattr+0xf2/0x150 [ 1390.889770][ C1] vfs_getattr+0x25/0x70 [ 1390.894029][ C1] vfs_statx+0x157/0x200 [ 1390.898284][ C1] ? dput+0x38/0xde0 [ 1390.902196][ C1] ? vfs_statx_fd+0xc0/0xc0 [ 1390.906704][ C1] ? mntput+0x74/0xa0 [ 1390.910700][ C1] __do_sys_newlstat+0xa4/0x130 [ 1390.915552][ C1] ? __do_sys_newstat+0x130/0x130 [ 1390.920584][ C1] ? __x64_sys_utimensat+0x1a5/0x260 [ 1390.925879][ C1] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1390.931345][ C1] ? trace_hardirqs_on_thunk+0x1a/0x20 [ 1390.936805][ C1] ? do_syscall_64+0x26/0x760 [ 1390.941481][ C1] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1390.947560][ C1] ? do_syscall_64+0x26/0x760 [ 1390.952244][ C1] ? lockdep_hardirqs_on+0x418/0x5d0 [ 1390.957542][ C1] __x64_sys_newlstat+0x54/0x80 [ 1390.962396][ C1] do_syscall_64+0xfa/0x760 [ 1390.966927][ C1] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1390.972821][ C1] RIP: 0033:0x7fe5506dbd05 [ 1390.977239][ C1] Code: f7 d8 64 89 02 83 c8 ff c3 90 90 90 90 90 90 90 90 90 90 90 90 83 ff 01 48 89 f0 77 18 48 89 c7 48 89 d6 b8 06 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 17 f3 c3 90 48 8b 05 01 51 2b 00 64 c7 00 16 [ 1390.996851][ C1] RSP: 002b:00007ffe267f45f8 EFLAGS: 00000246 ORIG_RAX: 0000000000000006 [ 1391.005276][ C1] RAX: ffffffffffffffda RBX: 0000000001e05250 RCX: 00007fe5506dbd05 [ 1391.013255][ C1] RDX: 00007ffe267f4620 RSI: 00007ffe267f4620 RDI: 00007ffe267f4fe0 [ 1391.021235][ C1] RBP: 00007ffe267f4fe0 R08: 0000000001e1e6a5 R09: 00007fe5507323d0 [ 1391.029210][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000001e1e6a0 [ 1391.037185][ C1] R13: 00000000ffffffea R14: 00007ffe267f4740 R15: 00007ffe267f4fef