ullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0xffff8880a37d5860, 0x0) [ 304.393514] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.423135] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.492397] GDTR: limit=0x00000000, base=0x0000000000000000 [ 304.514247] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.561664] IDTR: limit=0x00000000, base=0x0000000000000000 [ 304.583986] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 304.612471] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 304.646221] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 304.685108] Interruptibility = 00000000 ActivityState = 00000000 [ 304.707783] *** Host State *** [ 304.720435] RIP = 0xffffffff811a3c48 RSP = 0xffff888040ed78c0 [ 304.726455] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 304.754280] FSBase=00007f980cd77700 GSBase=ffff8880ae700000 TRBase=fffffe0000034000 10:31:47 executing program 5: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mount$overlay(0x400002, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB='upperdir=./bus,lowerdir=./file3,workdir=./file0']) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mount$overlay(0x400302, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f00000002c0)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@redirect_dir={'redirect_dir', 0x3d, './file1'}}, {@nfs_export_on='nfs_export=on'}, {@metacopy_on='metacopy=on'}]}) 10:31:47 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3f00) 10:31:47 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:47 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0xffff8880a37d5a60, 0x0) [ 304.795098] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 304.819624] CR0=0000000080050033 CR3=000000008637c000 CR4=00000000001426e0 [ 304.858319] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff872013e0 [ 304.890948] EFER = 0x0000000000000d01 PAT = 0x0407050600070106 [ 304.926095] *** Control State *** [ 304.949102] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000ea [ 304.973448] overlayfs: failed to resolve './file3': -2 [ 304.988919] EntryControls=0000d1ff ExitControls=002fefff [ 305.005787] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 305.018727] overlayfs: bad mount option "redirect_dir=./file1" [ 305.043191] overlayfs: failed to resolve './file3': -2 [ 305.068841] VMEntry: intr_info=8000030c errcode=00000000 ilen=00000000 [ 305.116203] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 305.137436] reason=80000021 qualification=0000000000000000 [ 305.161922] IDTVectoring: info=00000000 errcode=00000000 [ 305.173045] TSC Offset = 0xffffff5b251e22b6 [ 305.182025] EPT pointer = 0x000000009479a01e [ 305.192036] Virtual processor ID = 0x0001 10:31:47 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x5, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) mount(&(0x7f0000000240)=ANY=[@ANYBLOB="8da0250192f09c09c7e728d49230538d393e693b61dad524e3edc46522d1fd57c6524c4f25a7d22c25c70c6cfeaf67f7ec2ad090f7e882a01c83a962e1e3ae8e29ec71f59811d4f8a404dceb9daf595779083863cca26b2d814f486166bf58777019c6411491b937251516a564859e41cf82463e89e46a4ee46a332f8364b0f7ac63ba3ac5b32b8b37f0e4265cc7ad1786b77a0b7f7be45929b4870c185437470c684df276f9f91f3f9f0afed9da5e786089cef6c1020716de"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000b00)='nfs\x00', 0x4000, &(0x7f0000000000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@initdev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@private2}, 0x0, @in6=@empty}}, &(0x7f0000000180)=0xe8) setfsuid(r2) 10:31:47 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0xffff8880a37d5c60, 0x0) 10:31:47 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:47 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x10001}], 0x1) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x94, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @gre={{0x6, 0x1, 'gre\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_ENCAP_FLAGS={0x6}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}, @IFLA_GRE_ENCAP_TYPE={0x6}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_ERSPAN_HWID={0x6}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x5}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}, @IFLA_MTU={0x8}, @IFLA_PORT_SELF={0x4}]}, 0x94}}, 0x0) 10:31:47 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xde26) 10:31:48 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0xffff8880a37d7a60, 0x0) 10:31:48 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:48 executing program 4: r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0x0, 0x1}, &(0x7f00000000c0)) clock_gettime(0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}}, &(0x7f00000001c0)) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000000)='NLBL_UNLBL\x00') clone(0x2000100, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000480)=@raw={'raw\x00', 0x10, 0x3, 0x350, 0x60, 0x160, 0x160, 0x0, 0x0, 0x280, 0x280, 0x280, 0x280, 0x280, 0x3, 0x0, {[{{@uncond, 0x0, 0x118, 0x160, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @common=@unspec=@ipvs={{0x48, 'ipvs\x00'}, {@ipv6=@empty}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast2}}}, {{@ipv6={@initdev={0xfe, 0x88, [], 0x0, 0x0}, @local, [], [], 'veth0_to_hsr\x00', 'veth1_to_hsr\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@unspec=@addrtype1={{0x28, 'addrtype\x00'}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffb}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3b0) 10:31:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xdf26) 10:31:48 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0xffff8880a37d7c60, 0x0) [ 305.632171] x_tables: ip6_tables: rpfilter match: used from hooks POSTROUTING, but only valid from PREROUTING 10:31:48 executing program 4: perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) openat$cachefiles(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cachefiles\x00', 0x40483, 0x0) syz_genetlink_get_family_id$ipvs(0x0) sendmsg$IPVS_CMD_NEW_DAEMON(0xffffffffffffffff, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x110, @time={0x1, 0x3}, 0x9, {0x2c, 0x7}, 0x2d, 0x2, 0x8}) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) 10:31:48 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2) 10:31:48 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe026) 10:31:48 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0x9f0000, 0x6, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0xfffffff8, [], @value64=0x4}}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000400)=""/76) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000300)=0x30002, 0x30) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x4200, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000000), 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_bp={0x0}, 0x0, 0x3, 0xfffffff7}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000340)='vlan0\x00', 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000200)={{0x3a, @rand_addr=0x64010100, 0xe22, 0x4, 'lblcr\x00', 0x16, 0x1, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 0x40, 0x3, 0x7}}, 0x44) r7 = socket$inet6(0xa, 0xe, 0x1) close(r7) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x200000]}, 0x5c) [ 306.060105] FAT-fs (loop4): bogus number of reserved sectors [ 306.066161] FAT-fs (loop4): Can't find a valid FAT filesystem [ 306.209288] FAT-fs (loop4): bogus number of reserved sectors [ 306.215263] FAT-fs (loop4): Can't find a valid FAT filesystem [ 306.294602] audit: type=1804 audit(1590575508.898:47): pid=11231 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir204832726/syzkaller.SO5y8t/82/file0/file0" dev="sda1" ino=16336 res=1 10:31:48 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$KVM_IOEVENTFD(0xffffffffffffffff, 0x4040ae79, 0x0) r0 = socket$inet(0x2, 0x2000080001, 0x84) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback}, 0x10) r1 = semget$private(0x0, 0x7, 0x0) semop(r1, &(0x7f0000000100)=[{0x0, 0x10001}], 0x1) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) sendmsg(r0, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback}, 0x80, &(0x7f0000007f80)=[{&(0x7f00000001c0)='*', 0x1a000}], 0x1}, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f00000015c0)=""/4096, 0xfffc}], 0x1}}], 0xffffff1f, 0x0, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_route(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000005c0)=@newlink={0x94, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x58, 0x12, 0x0, 0x1, @gre={{0x6, 0x1, 'gre\x00'}, {0x4c, 0x2, 0x0, 0x1, [@IFLA_GRE_PMTUDISC={0x5}, @IFLA_GRE_ENCAP_FLAGS={0x6}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_ENCAP_DPORT={0x6, 0x11, 0x4e23}, @IFLA_GRE_ENCAP_TYPE={0x6}, @IFLA_GRE_IKEY={0x8}, @IFLA_GRE_TOS={0x5}, @IFLA_GRE_ERSPAN_HWID={0x6}, @IFLA_GRE_OFLAGS={0x6, 0x3, 0x5}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}, @IFLA_MTU={0x8}, @IFLA_PORT_SELF={0x4}]}, 0x94}}, 0x0) 10:31:48 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3) 10:31:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe126) 10:31:48 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0x9f0000, 0x6, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0xfffffff8, [], @value64=0x4}}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000400)=""/76) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000300)=0x30002, 0x30) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x4200, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000000), 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x3, 0xfffffff7}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000340)='vlan0\x00', 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000200)={{0x3a, @rand_addr=0x64010100, 0xe22, 0x4, 'lblcr\x00', 0x16, 0x1, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 0x40, 0x3, 0x7}}, 0x44) r7 = socket$inet6(0xa, 0xe, 0x1) close(r7) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x200000]}, 0x5c) 10:31:49 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x4) [ 306.539424] FAT-fs (loop4): bogus number of reserved sectors [ 306.545299] FAT-fs (loop4): Can't find a valid FAT filesystem 10:31:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xff0f) 10:31:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0x9f0000, 0x6, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0xfffffff8, [], @value64=0x4}}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000400)=""/76) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000300)=0x30002, 0x30) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x4200, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000000), 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_bp={0x0}, 0x0, 0x3, 0xfffffff7}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000340)='vlan0\x00', 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000200)={{0x3a, @rand_addr=0x64010100, 0xe22, 0x4, 'lblcr\x00', 0x16, 0x1, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 0x40, 0x3, 0x7}}, 0x44) r7 = socket$inet6(0xa, 0xe, 0x1) close(r7) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x200000]}, 0x5c) 10:31:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:49 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x5) [ 306.851628] FAT-fs (loop4): bogus number of reserved sectors [ 306.857672] FAT-fs (loop4): Can't find a valid FAT filesystem 10:31:49 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = socket(0x15, 0x80005, 0x0) getsockopt(r1, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x200000000114, 0x271e, 0xffffffffffffffff, &(0x7f0000000000)) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000003c0)={0x9f0000, 0x6, 0x5, 0xffffffffffffffff, 0x0, &(0x7f0000000380)={0x0, 0xfffffff8, [], @value64=0x4}}) ioctl$ASHMEM_GET_NAME(r3, 0x81007702, &(0x7f0000000400)=""/76) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x22041, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x10, &(0x7f0000000300)=0x30002, 0x30) bind$inet(r0, &(0x7f0000000480)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000100)={0x2, 0x4e23, @empty}, 0x10) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0xff}, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3ea, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4000000000000000}, 0x4200, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x30, 0x2, 0x0, 0x0, 0x5}, 0x0) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f00000002c0)='./file0\x00', 0x800000000e004, 0x0, &(0x7f0000000000), 0x0, 0x0) r5 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) fchdir(r5) creat(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x1, @perf_bp={0x0}, 0x0, 0x3, 0xfffffff7}, 0x0, 0xfbffffffffffffff, 0xffffffffffffffff, 0x0) r6 = socket(0x2000000000000021, 0x2, 0x10000000000002) setsockopt$RXRPC_SECURITY_KEY(r6, 0x110, 0x1, &(0x7f0000000340)='vlan0\x00', 0x6) setsockopt$IP_VS_SO_SET_ADDDEST(r6, 0x0, 0x487, &(0x7f0000000200)={{0x3a, @rand_addr=0x64010100, 0xe22, 0x4, 'lblcr\x00', 0x16, 0x1, 0x4}, {@initdev={0xac, 0x1e, 0x0, 0x0}, 0x4e22, 0x4, 0x40, 0x3, 0x7}}, 0x44) r7 = socket$inet6(0xa, 0xe, 0x1) close(r7) r8 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000000)={0x5, 0x1, 0x3, 0x7}, 0x1000001ab) setsockopt$inet6_int(r8, 0x29, 0xc8, &(0x7f00000000c0)=0x3f, 0x4) setsockopt$inet6_MRT6_ADD_MIF(r8, 0x29, 0xca, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x8001}, 0xc) setsockopt$inet6_MRT6_ADD_MFC(r8, 0x29, 0xc9, &(0x7f0000000180)={{0xa, 0x0, 0x0, @rand_addr=' \x01\x00'}, {0xa, 0x0, 0x0, @remote}, 0x0, [0x0, 0x200000]}, 0x5c) 10:31:49 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x6) [ 307.091816] FAT-fs (loop4): bogus number of reserved sectors [ 307.098079] FAT-fs (loop4): Can't find a valid FAT filesystem 10:31:49 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)=@ipv4_delroute={0x24, 0x19, 0x1, 0x0, 0x0, {}, [@RTA_DST={0x8, 0x1, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, 0x24}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 10:31:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100000) 10:31:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:49 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x7) 10:31:49 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) seccomp$SECCOMP_GET_ACTION_AVAIL(0x2, 0x0, &(0x7f0000000000)=0xfa) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/udp6\x00') preadv(r1, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000100)) syz_open_dev$dmmidi(0x0, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x333, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffd000/0x1000)=nil, 0x1000}}) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe) syz_read_part_table(0x0, 0x6, &(0x7f0000000040)=[{&(0x7f00000000c0)="0201a5ffffff0a100000ff45ac000000000005000800000000000000024000ffffff82000000e10000008877007200300700a6ffffff00000000008000da55aa", 0x40, 0x1c0}]) socket$nl_generic(0x10, 0x3, 0x10) 10:31:50 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x9) 10:31:50 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000700)='/dev/ocfs2_control\x00', 0x80000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000000740)={@any, 0x977e, 0x3, 0x3, 0xeb, 0x3, "ad041074f36dcd5875f92eb14a72d54f264bf23eb126ef45077694db4cc431c25dcf04eb85b5e9a5ad61a86f36a0cc09ccf403b674b04a5c52a48b016f5665361425554aad7dcad5847e9375cc34eaf00d33e58b4c57ff7f2af1cc563f6a449a2c5ec1f5cd1d386d51eaf8616e17caecee6284ab473740df097cd45abe8c61f4"}) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$nl_route_sched(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000240)=@newchain={0x498, 0x64, 0x8, 0x70bd2a, 0x25dfdbfe, {0x0, 0x0, 0x0, r2, {0xd, 0xfff1}, {0x9, 0x1}, {0xffe0, 0x1}}, [@TCA_CHAIN={0x8, 0xb, 0x7963}, @filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x460, 0x2, [@TCA_FLOWER_KEY_UDP_SRC_MASK={0x6}, @TCA_FLOWER_KEY_ICMPV4_CODE={0x5}, @TCA_FLOWER_KEY_CVLAN_ETH_TYPE={0x6, 0x4f, 0x8100}, @TCA_FLOWER_ACT={0x390, 0x3, [@m_ipt={0x228, 0x1e, 0x0, 0x0, {{0x8, 0x1, 'ipt\x00'}, {0x1d4, 0x2, 0x0, 0x1, [@TCA_IPT_HOOK={0x8}, @TCA_IPT_TABLE={0x24, 0x1, 'filter\x00'}, @TCA_IPT_INDEX={0x8, 0x3, 0x4}, @TCA_IPT_INDEX={0x8, 0x3, 0x9}, @TCA_IPT_TARG={0xec, 0x6, {0x9a9, 'filter\x00', 0x7f, 0x8, "db2b13d13188b8fd5845f06d7e120462a15635daea4763914f15d2c07f5ab718d8809c05cc5105bc09954c5820c8e78cb4d5c7847a4b3907ad6e48e9ff2384262a5f70ef2c4ac4f87a978ad258e3580a928df1b9d6ac5b3c174f25654f33c22005860a4bbb25b250835f40da3208ef941392e8437bea0d90748597580fd7fc82d67d80c0d014d95b379138dd8ba65eb2000366e9c2e1b1d49fb22aae0d64ca8d4e6e54e0f151baea33af967d9bfbceaab07c882afc039f06fa883fd300684b5481ab"}}, @TCA_IPT_HOOK={0x8, 0x2, 0x1}, @TCA_IPT_HOOK={0x8, 0x2, 0x3}, @TCA_IPT_TABLE={0x24, 0x1, 'mangle\x00'}, @TCA_IPT_TARG={0x74, 0x6, {0x0, 'filter\x00', 0x1f, 0x9, "15c42c9349969425c03e07347fe149a52f0804fd60221d0188f627fd9fbfd0b7bf64592d6e460f39175212d2e0db804183fb8d5ed4b8a13f0bf2fbb6e92cd00627d27daccf41191e9f41"}}]}, {0x2d, 0x6, "de3b10f1ba8e548c648a500ecfe13e9062903c77a79e85714fd7c378b8661d0590ae90f2c638a952c2"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_bpf={0x164, 0x10, 0x0, 0x0, {{0x8, 0x1, 'bpf\x00'}, {0x48, 0x2, 0x0, 0x1, [@TCA_ACT_BPF_FD={0x8, 0x5, r1}, @TCA_ACT_BPF_OPS={0xc, 0x4, [{0x3c5, 0x1, 0xff, 0x5}]}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}, @TCA_ACT_BPF_NAME={0xc, 0x6, './file0\x00'}]}, {0xf7, 0x6, "661961d0aa57c6bed9a8d8bbc0449afd87b462ab3ade2299d3ce4bfb8893fa1b9e9790157b9cf0868a0ee798035464bd216b7a1f3d2a1b80b658d9a4dd42195b912558f1bdc2865f5305a0b63881a7a586658c16a6d51d807084fb7cf5ecf30ad0ab0c52619418f475ffe376dfcde9c8db5abd52df7bf5f483154e7c124189cbd83c160c3aae7a6e0847624ae5aa7b561127ad168668ad6591025bc9dd61631cebe262155c744c6023f772ae55e1f6ac2d69f402e6bd5cceebb8584b02a54b310d19ea61c69d7e6714904661652fafdd5cd5abf2027b496a3934361318880921fa6a2d50a0e8656111330498d616ce46efcd8c"}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x0, 0x3}}}}]}, @TCA_FLOWER_KEY_IP_PROTO={0x5, 0x9, 0x2c}, @TCA_FLOWER_KEY_TCP_FLAGS={0x6, 0x47, 0x6}, @TCA_FLOWER_KEY_ARP_SHA_MASK={0xa, 0x40, [0x0, 0xff, 0x0, 0xff]}, @TCA_FLOWER_KEY_ENC_OPTS={0x7c, 0x54, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x14, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x8}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x34, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x3d5473ba}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x7}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x4}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x2}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x3}]}, @TCA_FLOWER_KEY_ENC_OPTS_VXLAN={0x14, 0x2, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x6}, @TCA_FLOWER_KEY_ENC_OPT_VXLAN_GBP={0x8, 0x1, 0x9}]}, @TCA_FLOWER_KEY_ENC_OPTS_GENEVE={0x1c, 0x1, 0x0, 0x1, [@TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0x40}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_DATA={0x5, 0x3, 0xfa}, @TCA_FLOWER_KEY_ENC_OPT_GENEVE_CLASS={0x6, 0x1, 0x5}]}]}, @TCA_FLOWER_KEY_CT_LABELS_MASK={0x14, 0x62, "14d5b423b5abd799552d059d57b92898"}, @TCA_FLOWER_FLAGS={0x8, 0x16, 0x9}]}}]}, 0x498}, 0x1, 0x0, 0x0, 0x800}, 0x1) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="300000001c00070fd0e8dd280000000007000000", @ANYRES32=r2, @ANYBLOB="000000000a00020000040018000000000600050020000000"], 0x30}}, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f00000000c0)={0x5, 0x0, &(0x7f0000ffb000/0x2000)=nil}) 10:31:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200000) [ 307.560428] loop4: p2 < > p3 p4 10:31:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:50 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xd) [ 307.689803] loop4: p3 size 1912633224 extends beyond EOD, truncated [ 307.764377] loop4: p4 size 3657465856 extends beyond EOD, truncated 10:31:50 executing program 5: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0xa732}) r4 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = fcntl$dupfd(r5, 0x0, r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$tun(0xffffffffffffffff, &(0x7f0000000140)={@val, @void, @eth={@broadcast, @local, @val={@void}, {@ipv6={0x86dd, @generic={0x0, 0x6, "163dac", 0x8, 0x2c, 0x0, @local, @mcast2, {[], "40da76499f6783ce"}}}}}}, 0x46) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x1000000c8) splice(r0, 0x0, r2, 0x0, 0x18100, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100)='TIPCv2\x00') sendmsg$TIPC_NL_PUBL_GET(r7, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000001c0)={0x14, r8, 0xdaa3b002485c5b6d, 0x0, 0x0, {0x8}}, 0x14}}, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r1, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x140, r8, 0x310, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x114, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x81}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x5}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xd1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x54, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x400}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x15}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x10000}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xf}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x44, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xcee3848d}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1c00}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x14}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x7fff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x773fd4d3}]}]}, @TIPC_NLA_BEARER={0x18, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7fffffff}, @TIPC_NLA_BEARER_NAME={0xc, 0x1, @l2={'eth', 0x3a, 'wg1\x00'}}]}]}, 0x140}, 0x1, 0x0, 0x0, 0x4}, 0x1) 10:31:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6b6b6b) 10:31:50 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf) 10:31:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:50 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x19) 10:31:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1000000) 10:31:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:51 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1c) 10:31:51 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x21) 10:31:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x2000000) 10:31:51 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000000011, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'sit0\x00', 0x0}) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, 0x0) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000100)=0x6, 0x4) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @local}, 0x14) ioctl$sock_TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000400)={r2, @in6={{0xa, 0x4e22, 0x8039, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x8e}}, [0x5, 0x80, 0x1, 0xffffffff, 0x100, 0x62b, 0x5, 0x4, 0x7, 0x86, 0xe80a, 0x0, 0xd60, 0x0, 0x7]}, &(0x7f00000002c0)=0x100) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f0000000240)) sendmmsg(r0, &(0x7f0000000d00), 0x400004e, 0x0) r4 = gettid() capget(&(0x7f0000000000)={0x399f1316, r4}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0xffffb586}) getpgrp(r4) ioctl$SIOCGSTAMP(r3, 0x8906, &(0x7f0000000280)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x141200, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001680)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001640)={&(0x7f0000000600)={0x140, 0x40, 0x400, 0x70bd2c, 0x0, {0x1e}, [@typed={0x16, 0x0, 0x0, 0x0, @str='-procselfimnet1$%\x00'}, @generic="be9b69bd56b7929ff1b8bd1951b1d17ec09a70ff2623cca58f3d0f7dc1705b8bb21629103c3538828cde26adeecc2e14d9e0ecbf0d669b824268aacd4c89010f65c847266f91f71de26ba4e24ebc21c2aaceb1ca7418ae7588e97c72ea06fb000000000000", @generic="5be76a3910127b7d302a0996018a833f9a44b930c95bc457dc218fcacf46312d534146e6", @nested={0x4, 0x60}, @generic="c38db237f614dfcc98f9cc80f15cab81203eb1f1cee05688c5c1ed5cad998942c7ffd1ee46958de74ede4152b3d039697391060b65db0f2efe6bd7558eda58fd42fca964792aceccf403d049a3bfb983f3fc635c2025d4e47becec6d840ee22a2d810aa8571cadab0f9fca172a59dcda294c60b86536eec42df9b5adf3649a6d7cbca1feb28606"]}, 0x140}}, 0x8004) 10:31:51 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x22) 10:31:52 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x23) 10:31:52 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:52 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3000000) 10:31:52 executing program 4: mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) ioctl$PPPIOCSDEBUG(0xffffffffffffffff, 0x40047440, &(0x7f0000000100)=0x3) mount$9p_unix(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x10006, &(0x7f0000000540)=ANY=[@ANYBLOB="7472616e3c2a825982a4f776"]) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) 10:31:52 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x24) [ 309.584909] 9pnet_virtio: no channels available for device ./file0/file0 10:31:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r2, 0xc0585609, &(0x7f0000000040)={0xf5f, 0x6, 0x4, 0x70000, 0xfffffda6, {r3, r4/1000+10000}, {0x2, 0x1, 0x7f, 0x7f, 0x0, 0xff, "389149e9"}, 0x6, 0x4, @fd=r6, 0x10000, 0x0, r0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r9, &(0x7f00000001c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000180)={0xffffffffffffffff}, 0x2, 0x3}}, 0x20) write$RDMA_USER_CM_CMD_JOIN_MCAST(r7, &(0x7f0000000200)={0x16, 0x98, 0xfa00, {&(0x7f0000000140), 0x0, r10, 0x0, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x3e}}}}, 0xa0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) r11 = accept4(r0, 0x0, 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000300)='reiserfs\x00', &(0x7f0000000340)='./file0\x00', 0x200, 0x2, &(0x7f00000004c0)=[{&(0x7f0000000380)="2946f2c22cd4b8e5ec6ea0eb51c6e7cd224a4516b94357e2e1d05e5049ee5d92dc4b1999c0ac6c1d1657e3b85a9a24e86248d03792381cf7518e6b3813ec91bef388efe80f26e0e51eb6c28c5fada7668183ee0317a1111539b36f044bc2", 0x5e, 0x8}, {&(0x7f0000000400)="989cb9bde8468219febafd5e881ec9f5dbb7dff6fd097a430c7e2b92d0d82093019f8f493848ac68b831311545c2604186103a1e31891ff3327686aa5ca2f618a935dc5cc125d02bb77efbf1bfee446954d0c4d6e3b69f9c69c64316ae1d64c626d41fb615cc9fef05b73de1f56b13873727a8b1ecfc947994ced7d3e0d737d0597687e8a3e729c9eaf91481fced86871dfef1d0fd48cefc71c720f6406219165ae3a6cca70f8b5e26d9456d5e61", 0xae, 0x400}], 0x3000002, &(0x7f0000000500)={[{@balloc_noborder='block-allocator=noborder'}, {@tails_off='tails=off'}, {@data_journal='data=journal'}, {@hash_tea='hash=tea'}, {@replayonly='replayonly'}, {@noacl='noacl'}, {@commit={'commit', 0x3d, 0x100}}, {@data_journal='data=journal'}], [{@appraise_type='appraise_type=imasig'}, {@dont_hash='dont_hash'}]}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) sendmmsg$sock(r11, &(0x7f0000001a00)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[@mark={{0x14, 0x117}}], 0x18}}], 0x2, 0x0) [ 309.646642] 9pnet_virtio: no channels available for device ./file0/file0 10:31:52 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(0x0, 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:52 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x25) 10:31:52 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x4000000) 10:31:52 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKRRPART(r2, 0x125f, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x20}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x2ba) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r5, @ANYBLOB="fe2f0000000100001c0012000c000100626f6e64000000000c0002000800010001"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="5000000010001fff000000000008000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000028001200090001007665746800000000180002001400010000000000", @ANYRES32, @ANYBLOB="200002000010000008000a00", @ANYRES32=r5], 0x50}}, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r8 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000480)='/dev/btrfs-control\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r8, 0x4008af23, &(0x7f00000004c0)={0x0, 0x1}) sendmsg$nl_route(r7, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x38, 0x1d, 0x400, 0x70bd27, 0x25dfdbfb, {0xa, 0x0, 0x0, r5, 0x0, 0x2, 0x1}, [@NDA_LLADDR={0xa, 0x2, @remote}, @NDA_VLAN={0x6, 0x5, 0x3}, @NDA_VLAN={0x6}]}, 0x38}, 0x1, 0x0, 0x0, 0x20010855}, 0x8090) r9 = syz_open_dev$media(&(0x7f0000000300)='/dev/media#\x00', 0x8ad, 0x85500) ioctl$IMDELTIMER(r9, 0x80044941, &(0x7f0000000440)=0x1) sendmsg$nl_route(r6, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000500)=@newlink={0x20, 0x11, 0x40d, 0x0, 0x0, {0x10, 0x0, 0x0, r5}}, 0x20}}, 0x0) [ 309.845767] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "hash=tea" 10:31:52 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x26) [ 309.983475] REISERFS warning (device loop5): super-6502 reiserfs_getopt: unknown mount option "hash=tea" [ 310.009486] netlink: 'syz-executor.4': attribute type 1 has an invalid length. [ 310.133518] device bond2 entered promiscuous mode 10:31:52 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 310.192421] bond2: making interface veth5 the new active one [ 310.212373] device veth5 entered promiscuous mode 10:31:52 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10000000) [ 310.233483] bond2: Enslaving veth5 as an active interface with an up link 10:31:52 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x27) 10:31:52 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = fcntl$dupfd(r1, 0x0, r2) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000100)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LISTALL(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000280)={&(0x7f0000000140)={0x120, r4, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x2}, @NLBL_CIPSOV4_A_MLSLVLLST={0xe0, 0x8, 0x0, 0x1, [{0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc1}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4d609fef}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x781dfb03}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6eeb6c5a}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x9}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0x85}]}, {0x2c, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb5}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xc4}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x3ccf07d1}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb3}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4815d8b7}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xef}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x55d4eeb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0xa9f929e}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x251e6520}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x7c1e705b}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x4b53b41f}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x64bc06f4}]}, {0xc, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x684f0044}]}, {0x24, 0x7, 0x0, 0x1, [@NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x777381bd}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x2a6b94ff}, @NLBL_CIPSOV4_A_MLSLVLREM={0x8, 0x6, 0xb2}, @NLBL_CIPSOV4_A_MLSLVLLOC={0x8, 0x5, 0x6a099ee8}]}]}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x1}, @NLBL_CIPSOV4_A_MLSCATLST={0x4}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x2}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0x3}, @NLBL_CIPSOV4_A_DOI={0x8, 0x1, 0xfaeb235401f67f1d}]}, 0x120}, 0x1, 0x0, 0x0, 0x8044000}, 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x5c, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_HASHSIZE={0x8, 0x12, 0x1, 0x0, 0x81}]}, @IPSET_ATTR_TYPENAME={0x48, 0x3, 'hash:net,port,net\x00'}]}, 0x5c}, 0x1, 0x0, 0x0, 0x4080}, 0x0) 10:31:53 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x28) 10:31:53 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 310.472530] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:31:53 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x13000000) [ 310.523199] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. 10:31:53 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x29) 10:31:53 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:53 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount(0x0, &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000180)='tmpfs\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') symlink(&(0x7f00000001c0)='.\x00', &(0x7f0000000200)='./file0\x00') rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file1\x00') openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x311081, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000012000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="d9ed2641f67600460f01c9450f01c8f2450f30c4c11d71d1056743d9ec420f2297440f20c0350b000000440f22c00f01c5", 0x31}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x11d000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000000c0)={0x0, r3, 0x19}, 0x10) 10:31:53 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:53 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2a) 10:31:53 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3f000000) 10:31:53 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2b) 10:31:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xe, 0xe, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) 10:31:53 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6b6b6b00) 10:31:53 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, 0x0, r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:53 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2c) 10:31:53 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) 10:31:53 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2d) 10:31:54 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x8cffffff) 10:31:54 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, 0x0, r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:54 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r5, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r5, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000400)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r5, {}, {}, {0x4, 0xfff1}}, [@filter_kind_options=@f_flower={{0xb, 0x1, 'flower\x00'}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="300000002e0007d000"/20, @ANYRES32=r5, @ANYBLOB="01000000000000000000f1ff"], 0x30}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$TIOCMGET(r7, 0x5415, &(0x7f00000000c0)) 10:31:54 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2e) [ 311.551906] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 311.636702] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 10:31:54 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xde260000) 10:31:54 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000b00)=ANY=[@ANYBLOB="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"], 0x15) r2 = dup(r1) r3 = socket$inet6(0xa, 0x2, 0x0) syz_open_dev$media(&(0x7f0000000080)='/dev/media#\x00', 0x3, 0x200802) ioctl$TUNSETFILTEREBPF(0xffffffffffffffff, 0x800454e1, &(0x7f0000000100)) r4 = msgget$private(0x0, 0x0) msgrcv(r4, &(0x7f00000001c0)={0x0, ""/250}, 0x102, 0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000258f88)) msgsnd(r4, &(0x7f0000000340)={0x3}, 0x0, 0x0) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000700)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x291}) msgctl$MSG_INFO(r4, 0xc, &(0x7f0000000280)=""/133) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$FUSE_BMAP(r2, &(0x7f0000000640)={0x18}, 0x18) write$FUSE_NOTIFY_RETRIEVE(r2, &(0x7f00000000c0)={0x14c}, 0x137) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='9p\x00', 0x0, &(0x7f0000000180)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cachetag={'cachetag', 0x3d, '9p\x00'}}], [], 0x6b}}) [ 311.699540] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.4'. [ 311.736378] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 10:31:54 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, 0x0, r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:54 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2f) [ 311.755248] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 10:31:54 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x30) 10:31:54 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xdf260000) 10:31:54 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:54 executing program 5: setsockopt$IP_VS_SO_SET_EDITDEST(0xffffffffffffffff, 0x0, 0x489, &(0x7f0000000080)={{0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 'lc\x00', 0x0, 0x100001}, {@loopback}}, 0x44) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000040)) syz_mount_image$vfat(&(0x7f0000000540)='vfat\x00', &(0x7f0000000380)='./file0\x00', 0x1000000, 0x1, &(0x7f0000000000)=[{&(0x7f0000000080)="eb3c906d6b66732e666174000204010002000270fff8", 0x268}], 0x0, 0x0) 10:31:54 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x31) 10:31:54 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe0260000) [ 312.146163] FAT-fs (loop5): Invalid FSINFO signature: 0x00000000, 0x00000000 (sector = 1) 10:31:54 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x32) [ 312.195168] FAT-fs (loop5): FAT read failed (blocknr 131073) 10:31:54 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x8}, 0x0, 0x0, 0xfffffffd, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(0x0, 0x2, 0x0) fsetxattr$trusted_overlay_origin(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000001400)="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"/3584, 0xe00) fallocate(r0, 0x0, 0x0, 0x10000) sendfile(r0, r1, 0x0, 0x11f08) syz_genetlink_get_family_id$nl80211(0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$batadv(&(0x7f0000000000)='batadv\x00') r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f00000001c0)={'batadv0\x00'}) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, 0x0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000280), 0xc, 0x0, 0x1, 0x0, 0x0, 0x4000041}, 0x0) sendmsg$IPVS_CMD_ZERO(0xffffffffffffffff, 0x0, 0x40010) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 10:31:54 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000000100)={'syzkaller1\x00', 0x1}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f0000000140)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ID_VALID(0xffffffffffffffff, 0x80082102, &(0x7f0000000040)=r6) write$binfmt_script(r5, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r5, 0x0) r7 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @empty}}) write$binfmt_misc(r2, &(0x7f0000000140)=ANY=[], 0x1000000c8) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x4, 0xfd, 0x0, 0x2668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0xffffffffffffffff}, 0x403, 0x40000000, 0x0, 0x5}, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r1, 0x0, r3, 0x0, 0x80002010008, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000a000/0x18000)=nil, &(0x7f00000008c0)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, 0x0) 10:31:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe1260000) 10:31:55 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:55 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x33) [ 312.429358] audit: type=1800 audit(1590575515.038:48): pid=11636 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16429 res=0 10:31:55 executing program 4: r0 = socket$kcm(0x11, 0x8000000000000003, 0x0) setsockopt$sock_attach_bpf(r0, 0x107, 0xf, &(0x7f0000001640), 0xff5f) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$sock(r1, &(0x7f0000000100)={&(0x7f0000000000)=@caif, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000200)="3bce921b3747d7aa01eea3545d570e6c018afb650ee19465e46122898e5f93b5299f7f7a965034e531e7ab99df9b3bf33092bb5a1de317ab0547e166647cbe1a330e9a54abe2f0714f17f846a088198572bb1c5113381a4702e0af9308b331d0e3d1fc3214ba884d943c2ac9ae3c556f6ec0f443ad40f1882e98acc8593be95ec028c9578cd2ce802f163b01331de340a5cf0ce4b93748091f5543c94176f14b352ba42453024b02ade79c94e686ec73087160104877d3a55ba95c646f8ac35165c530f377975ac54c45cb19727308bc77a9dfa45dd9421f9c51ba32794806055fedebfb0a77ed3f8f795f7c3eb59a9ae8dc0169a61340", 0xf7}, {&(0x7f0000000300)="9091f97a8194cd469b5aff5ee3751797ffd9be8266c9f730a5f042b2aeafac366968a73b3f1bce8d30f672e12dc1867b7f41b2a19c4f8ea8ce7f046e991f664dda25649391d29763fa5f2a558f5a6c7ad8fd9f0db3ac81b591ccc2129972fcae791d1cfdcdf457fa81ed57cc5ad81408f119af09593e6809fa015aba57afb5d6f88167875abd7cb08e1148ee95773650eaecb48ac71b0dda98efb135e97afee7941ebfbdee530f66e0151ed205b563b7fe021930ae8cb4f8bce12a23b7770bb4e422f3f6fb96609021922365b0aced0eb24e20e7cbd9aaff1965", 0xda}, {&(0x7f0000000080)="45ccdd66c7f833ea5453c31d40556a204374", 0x12}], 0x3, &(0x7f0000000480)=[@timestamping={{0x14, 0x1, 0x25, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x200}}, @txtime={{0x18, 0x1, 0x3d, 0x1}}, @mark={{0x14}}, @timestamping={{0x14, 0x1, 0x25, 0x1}}], 0x78}, 0x20008000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RREAD(r4, &(0x7f0000000580)=ANY=[@ANYBLOB="4e000000750200430000007ebe04050de8d954d60cb4d10381b972dfc4940795be611468535256e0249e0c77d8f2161ab90d5a5043b93670772b8ee2003178d0b4e5289fb71ff1f6bbee92a7fc72"], 0x4e) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000500)={0xffffffffffffffff, r5, 0x0, 0x12, &(0x7f0000000400)='mime_typevboxnet1\x00', 0xffffffffffffffff}, 0x30) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x880, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_config_ext, 0x0, 0xfffffffffffffffe, 0x0, 0x4, 0x0, 0x0, 0x10}, 0x0, 0xbfffffffffffffff, r6, 0x0) sendmsg(r0, &(0x7f0000000440)={&(0x7f00000006c0)=@nfc={0x104, 0x7}, 0x60, &(0x7f0000000140)=[{&(0x7f00000027c0)="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", 0x5}, {&(0x7f0000000840)='\x00', 0x49ed}], 0x2, 0x0, 0x0, 0x1a0}, 0xe869) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = dup(r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$VIDIOC_STREAMON(r8, 0x40045612, &(0x7f0000000540)=0x13b) recvmsg$kcm(0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000780)={0x0, 0x9, 0xff94}, 0x8) 10:31:55 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x34) 10:31:55 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf4ffffff) 10:31:55 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf5ffffff) 10:31:55 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x35) 10:31:55 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x36) 10:31:55 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)) mprotect(&(0x7f0000465000/0x600000)=nil, 0x600000, 0x0) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x36b0, 0x2c042) r2 = syz_open_procfs(0x0, &(0x7f0000000440)='pagemap\x00') r3 = socket$netlink(0x10, 0x3, 0x0) sendfile(r3, r2, &(0x7f0000000000)=0x100060, 0xa808) 10:31:55 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) ioctl$UI_SET_ABSBIT(r1, 0x40045567, 0x6) syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f00000000c0)='./file0\x00', 0xffc00003, 0x1, &(0x7f0000000280)=[{&(0x7f0000000140)="0400000900000000666174000404090a0200027400f801", 0x17}], 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="27e80bce8dba540275320004005d5e801e7fa5e3d386d203e1b527446dffabba515a5b946a1169c677c141818c5e2d6cf14577c3cba768b45de12c68d46c760e763c28db89f0ba002a98b747411048a042a4f2"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) open$dir(&(0x7f0000000080)='./file0/bus\x00', 0x680000, 0x0) ioctl$VIDIOC_QUERYCAP(r3, 0x80685600, &(0x7f0000000180)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_ENUM_DV_TIMINGS(r5, 0xc0945662, &(0x7f00000002c0)={0x401, 0x0, [], {0x0, @bt={0x800040, 0x6, 0x1, 0x1, 0x0, 0x9, 0xffff, 0x2, 0x7, 0x200, 0xffff, 0x1, 0x8, 0x1000, 0x3, 0xb, {0x9, 0xa}, 0x8, 0x5}}}) creat(&(0x7f0000df1000)='./file0/bus\x00', 0x0) 10:31:55 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, 0x0, 0x0) 10:31:55 executing program 4: perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000300)=0x6, 0x4) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x0) socket$inet6(0xa, 0x6, 0x0) close(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fb, &(0x7f0000000540)={0x2, 0x4e23, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='bic\x00', 0x4) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x2) write$binfmt_elf64(r0, &(0x7f0000000400)=ANY=[], 0xffffffa8) ioctl$KVM_GET_FPU(0xffffffffffffffff, 0x81a0ae8c, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x2812, r1, 0x0) 10:31:55 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf6ffffff) 10:31:55 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x37) [ 313.318421] FAT-fs (loop5): Unrecognized mount option "'è κTu2" or missing value 10:31:56 executing program 0: r0 = perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffdffffffffffffd, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x200000000011, r1, 0x0) pread64(r1, &(0x7f0000000100)=""/73, 0x49, 0x1) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SUBDIVIDE(r4, 0xc0045009, &(0x7f00000001c0)=0x2) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x20040843, &(0x7f0000000000)={0x2, 0x10004e23, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) sendto$inet(r2, &(0x7f0000d7cfcb), 0xffffffffffffffef, 0x1f4, 0x0, 0xffffffd8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000180)) 10:31:56 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x38) [ 313.455863] FAT-fs (loop5): Unrecognized mount option "'è κTu2" or missing value 10:31:56 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfeffffff) [ 313.556305] audit: type=1804 audit(1590575516.158:49): pid=11727 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir204832726/syzkaller.SO5y8t/95/bus" dev="sda1" ino=16448 res=1 10:31:56 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, 0x0, 0x0) 10:31:56 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, 0x0, 0x0) [ 313.636258] audit: type=1804 audit(1590575516.168:50): pid=11723 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=ToMToU comm="syz-executor.4" name="/root/syzkaller-testdir204832726/syzkaller.SO5y8t/95/bus" dev="sda1" ino=16448 res=1 10:31:56 executing program 4: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000380)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0fff8ffffff79a4f0ff00000000b7060000ffffffff2d6405000000000065040400010000000404000001007d60b7030000000000006a0a00fe00000000850000000d000000b7000000000000009500000000000000"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 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, 0xbfffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_mreqsrc(r2, 0x0, 0x25, &(0x7f0000000040)={@local, @dev={0xac, 0x14, 0x14, 0x1d}, @local}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x18000000000002e0, 0x69, 0x20000000, &(0x7f00000004c0)="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", 0x0, 0xfd, 0x6000000000000000, 0xfffffffffffffe7e, 0x1d4}, 0x28) gettid() bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x5, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f0000000100)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ocfs2_control\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r3, 0x29, 0xcd, &(0x7f0000000280)={{0xa, 0x4e24, 0x3, @loopback, 0x9}, {0xa, 0x4e21, 0x8, @local, 0x7f}, 0x8, [0x80000000, 0x6, 0x3, 0x7, 0x1, 0x81, 0xfffffffa, 0x76]}, 0x5c) 10:31:56 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x39) 10:31:56 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xff0f0000) 10:31:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x28, 0x2, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x2a9, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYBLOB="0000000000000000280012000900010076020014000100000000005e11ffd068f42e9c6dcf7c58209fddec7df17a1fe2ea1f3bdea0ccd00d84cd37228a01d3505cc9f739e6755ec35c9e7c0816dd2d57804809000000000000000000", @ANYRES32=0x0, @ANYBLOB="2967138b9678c0247dfef930a34eccbb17b55a0bda82294982a16bb414427c01ecd35428550000000000000005a95b9dc1ed3c1cf579fa9d01000004a04442df99f0a7e8b26235266ac8251a69158200000000"], 0x48}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff000000000900010068667363000000000800020000000000"], 0x38}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000d00)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r4, {}, {}, {0xfff1}}, [@filter_kind_options=@f_route={{0xa, 0x1, 'route\x00'}, {0x24, 0x2, [@TCA_ROUTE4_ACT={0x20, 0x6, [@m_tunnel_key={0x1c, 0x1, 0x0, 0x0, {{0xf, 0x1, 'tunnel_key\x00'}, {0x4}, {0x4}}}]}]}}]}, 0x9b}}, 0x0) 10:31:56 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3a) [ 314.008102] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 10:31:56 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, 0x0, 0x0) 10:31:56 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000100)=0x76, 0x4) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e23, @broadcast}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000480)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x2eb}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000000000)={0x2, 0x4e23, @local}, 0x10) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt(r2, 0xfff, 0x0, &(0x7f0000001340)=""/4096, &(0x7f0000000080)=0x1000) r4 = dup2(r3, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendto$inet(r0, &(0x7f00000012c0)="11268a927f1f6588b967481241ba7860ac5cf65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95425a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x20c49a, 0x0, 0x27) [ 314.148814] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.0'. 10:31:56 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffff7f) 10:31:56 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3b) 10:31:57 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3c) 10:31:57 executing program 1 (fault-call:11 fault-nth:0): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:57 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x0, 0x3) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000000280)=""/165, &(0x7f0000000200)=0xa5) r1 = dup(r0) r2 = perf_event_open(&(0x7f0000000080)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x61c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000240)}, 0x8, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r1, 0x0) socket$tipc(0x1e, 0x5, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) io_setup(0x0, 0x0) openat$uhid(0xffffffffffffff9c, 0x0, 0x0, 0x0) open(&(0x7f0000021000)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000140)=[@in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x1b}, 0x80000000}, @in={0x2, 0x4e23, @broadcast}], 0x4c) fchdir(0xffffffffffffffff) open(&(0x7f0000021000)='./file0\x00', 0x2000, 0x0) open(&(0x7f0000021000)='./file0\x00', 0x440000, 0x0) getpid() connect$pptp(0xffffffffffffffff, 0x0, 0x0) unshare(0x40000000) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8b19, &(0x7f0000000040)='wlan0\x00') ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x3ff) setsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f00000001c0)=0x8, 0x4) getpeername$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 10:31:57 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3d) [ 314.554229] IPVS: ftp: loaded support on port[0] = 21 10:31:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffff8c) [ 314.575653] FAULT_INJECTION: forcing a failure. [ 314.575653] name failslab, interval 1, probability 0, space 0, times 0 [ 314.620135] CPU: 0 PID: 11784 Comm: syz-executor.1 Not tainted 4.19.124-syzkaller #0 [ 314.628095] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 314.637484] Call Trace: [ 314.640118] dump_stack+0x1fc/0x2fe [ 314.643808] should_fail.cold+0xa/0x14 [ 314.647748] ? setup_fault_attr+0x200/0x200 [ 314.652119] __should_failslab+0x115/0x180 [ 314.656475] should_failslab+0x5/0xf [ 314.660225] kmem_cache_alloc+0x278/0x370 [ 314.664408] getname_flags+0xce/0x590 [ 314.668259] do_renameat2+0x176/0xbc0 [ 314.672102] ? kern_path_create+0x40/0x40 [ 314.676275] ? check_preemption_disabled+0x41/0x280 [ 314.681458] ? wait_for_completion_io+0x10/0x10 [ 314.686176] ? vfs_write+0x393/0x540 [ 314.689938] ? fput+0x2b/0x190 [ 314.693165] ? ksys_write+0x1c8/0x2a0 [ 314.697180] ? __ia32_sys_read+0xb0/0xb0 [ 314.701276] ? __se_sys_clock_nanosleep+0x2b0/0x2b0 [ 314.706343] __x64_sys_renameat2+0xba/0x150 [ 314.710704] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 314.715319] do_syscall_64+0xf9/0x620 [ 314.719411] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 314.724798] RIP: 0033:0x45ca29 [ 314.728014] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 314.746955] RSP: 002b:00007f90e7e4cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 314.755132] RAX: ffffffffffffffda RBX: 00000000004fb980 RCX: 000000000045ca29 [ 314.762432] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000003 10:31:57 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3e) [ 314.769742] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 314.777047] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000005 [ 314.784358] R13: 00000000000008ad R14: 00000000004cb7c3 R15: 00007f90e7e4d6d4 10:31:57 executing program 4: perf_event_open(&(0x7f00000010c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000300)=0x5ec, 0x4) r0 = socket$inet(0x2, 0x3, 0x2) connect$pppl2tp(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x3, 0xffffffffffffffff, {0x2, 0x0, @dev}}}, 0x2e) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xcb, &(0x7f0000000000)=0x10001, 0x10) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x200007fb, &(0x7f0000000540)={0x2, 0x0, @local}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000040)='nv\x00', 0xfe20) write$binfmt_elf64(0xffffffffffffffff, 0x0, 0xffffffa8) r2 = openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}, 0x1, 0x0, 0x0, 0x14000}, 0x0) 10:31:57 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffff4) 10:31:57 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf0) 10:31:58 executing program 5: sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="7c0000002400697c980900000000000000002000", @ANYRES32, @ANYBLOB="00000000ffffffff000000000900010067726564000000004c000200080005"], 0x7c}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) r1 = dup(r0) mincore(&(0x7f0000ffd000/0x1000)=nil, 0x1000, &(0x7f00000000c0)=""/181) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket(0x10, 0x80002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r4, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="20002dbd7000fcdbdf250c0000000c0001800800010060000000080006000000000020000380060004000010000014000600fe8800000000000000000000000000010400038008000600040000000c000280060002004e210000080005003f000000"], 0x68}, 0x1, 0x0, 0x0, 0x20000000}, 0x20040048) socket$inet6(0xa, 0x5, 0x9) sendmmsg$alg(r2, &(0x7f0000000180)=[{0x2, 0x1000000000000, &(0x7f0000000080), 0x5, &(0x7f0000000100)}], 0x492492492492642, 0x0) 10:31:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffff5) 10:31:58 executing program 0: r0 = socket$inet(0x2, 0x3, 0xfffffffe) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) creat(&(0x7f0000000100)='./file0\x00', 0x6a) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) write$P9_RMKNOD(r4, &(0x7f00000000c0)={0x14, 0x13, 0x1, {0x2, 0x3, 0x2}}, 0x14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) r7 = socket(0x11, 0x800000003, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000030) bind(r7, &(0x7f0000000280)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x58) r8 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000200)='NLBL_UNLBL\x00') sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r7, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xa4, r8, 0x1, 0x70bd29, 0x25dfdbff, {}, [@NLBL_UNLABEL_A_SECCTX={0x24, 0x7, 'system_u:object_r:crack_db_t:s0\x00'}, @NLBL_UNLABEL_A_SECCTX={0x26, 0x7, 'system_u:object_r:xen_device_t:s0\x00'}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @local}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_ACPTFLG={0x5}, @NLBL_UNLABEL_A_SECCTX={0x29, 0x7, 'system_u:object_r:userio_device_t:s0\x00'}]}, 0xa4}, 0x1, 0x0, 0x0, 0x8041}, 0x800) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r6, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="e1fd907a97047b64fc99cd91a8c7ae7fbb54502d5de4fd8c4c1b1507c9ae1f1b865ccc", @ANYRES16=r8, @ANYBLOB="10002abd7000fedbdf25040000002e00070073797374656d5f753a6f626a6563745f723a6175646973705f72656d6f74655f657865635f743a7330000000050001000100000005000100010000002500070073797374656d5f753a6f626a6563745f723a667361646d5f6c6f675f743a73300000000005000100010000002f00070073797374656d5f753a6f626a6563745f723a787365727665725f6d6973635f6465766963655f743a7330000014000300fc010000000000000000000000000001"], 0xc8}, 0x1, 0x0, 0x0, 0x90}, 0x40000) getsockopt$inet_mreqsrc(r0, 0x0, 0x53, &(0x7f0000000000)={@dev, @local, @broadcast}, &(0x7f0000000040)=0x1d) 10:31:58 executing program 1 (fault-call:11 fault-nth:1): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:58 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1fe) 10:31:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffff6) [ 315.635591] FAULT_INJECTION: forcing a failure. [ 315.635591] name failslab, interval 1, probability 0, space 0, times 0 [ 315.676449] CPU: 1 PID: 11855 Comm: syz-executor.1 Not tainted 4.19.124-syzkaller #0 [ 315.684394] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 315.693887] Call Trace: [ 315.696523] dump_stack+0x1fc/0x2fe [ 315.700210] should_fail.cold+0xa/0x14 [ 315.704143] ? setup_fault_attr+0x200/0x200 [ 315.708525] __should_failslab+0x115/0x180 [ 315.712792] should_failslab+0x5/0xf [ 315.716537] kmem_cache_alloc+0x278/0x370 [ 315.720721] getname_flags+0xce/0x590 [ 315.724561] do_renameat2+0x1c5/0xbc0 [ 315.728410] ? kern_path_create+0x40/0x40 [ 315.732594] ? wait_for_completion_io+0x10/0x10 [ 315.737296] ? vfs_write+0x393/0x540 [ 315.741050] ? fput+0x2b/0x190 [ 315.744267] ? ksys_write+0x1c8/0x2a0 [ 315.748097] ? __ia32_sys_read+0xb0/0xb0 [ 315.752184] ? __se_sys_clock_nanosleep+0x2b0/0x2b0 [ 315.757243] __x64_sys_renameat2+0xba/0x150 [ 315.761599] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 315.766213] do_syscall_64+0xf9/0x620 [ 315.770051] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 315.775263] RIP: 0033:0x45ca29 [ 315.778478] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 315.797416] RSP: 002b:00007f90e7e4cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 315.805148] RAX: ffffffffffffffda RBX: 00000000004fb980 RCX: 000000000045ca29 [ 315.812427] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000003 [ 315.819706] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 10:31:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffffe) [ 315.826988] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000005 [ 315.834278] R13: 00000000000008ad R14: 00000000004cb7c3 R15: 00007f90e7e4d6d4 10:31:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10000000000000) 10:31:58 executing program 1 (fault-call:11 fault-nth:2): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:58 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) shmctl$IPC_INFO(0xffffffffffffffff, 0x3, &(0x7f0000000500)=""/212) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x0, @rc={0x1f, @any, 0x4}, @llc={0x1a, 0x310, 0x40, 0x5, 0x9, 0x7f, @remote}, @rc={0x1f, @any, 0x98}, 0x4, 0x0, 0x0, 0x0, 0x8001, &(0x7f00000001c0)='ip6gre0\x00', 0x4, 0x6, 0x5}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00', 0x2}) readv(r2, &(0x7f0000000180)=[{&(0x7f0000000400)=""/206, 0xce}], 0x1) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x11, 0x800000003, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$bt_hci_HCI_TIME_STAMP(r6, 0x0, 0x3, &(0x7f0000000000)=0x400, 0x4) bind(r4, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1bbd000000db1c00010000000000006d3a09ffc2c65400"}, 0x80) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000340)=0x14) sendmsg$nl_route(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001000030800"/20, @ANYRES32=0x0, @ANYBLOB="000000001000000008000d080b75631f46e84b460187ecbceb3a7818d05f", @ANYRES32=r7, @ANYBLOB="08001b0000000000"], 0x30}}, 0x0) r8 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFADDR(r8, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @dev}}) 10:31:58 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x300) 10:31:58 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x20000000000000) [ 316.185537] FAULT_INJECTION: forcing a failure. [ 316.185537] name failslab, interval 1, probability 0, space 0, times 0 [ 316.203101] CPU: 0 PID: 11889 Comm: syz-executor.1 Not tainted 4.19.124-syzkaller #0 [ 316.211044] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.220428] Call Trace: [ 316.223059] dump_stack+0x1fc/0x2fe [ 316.226736] should_fail.cold+0xa/0x14 [ 316.230660] ? setup_fault_attr+0x200/0x200 [ 316.235107] __should_failslab+0x115/0x180 [ 316.239368] should_failslab+0x5/0xf [ 316.243107] kmem_cache_alloc+0x278/0x370 [ 316.247287] getname_flags+0xce/0x590 [ 316.251125] do_renameat2+0x1c5/0xbc0 [ 316.254972] ? kern_path_create+0x40/0x40 [ 316.259159] ? wait_for_completion_io+0x10/0x10 [ 316.263862] ? vfs_write+0x393/0x540 [ 316.267602] ? fput+0x2b/0x190 [ 316.270845] ? ksys_write+0x1c8/0x2a0 [ 316.274675] ? __ia32_sys_read+0xb0/0xb0 [ 316.278764] ? __se_sys_clock_nanosleep+0x2b0/0x2b0 [ 316.283826] __x64_sys_renameat2+0xba/0x150 [ 316.288266] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 316.292873] do_syscall_64+0xf9/0x620 [ 316.296709] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.301915] RIP: 0033:0x45ca29 [ 316.305129] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.324070] RSP: 002b:00007f90e7e4cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000013c 10:31:58 executing program 4: r0 = socket$inet6(0xa, 0x800000000000002, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast1, 0x7}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f0000000680)=""/4096) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000000140)=0x2e4, 0x4) sendmmsg(r0, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000000640)=[{&(0x7f0000000200)="d43bb4185658b15e90ad7ceed2ae05e0729484a3898e62c1dccca657492b64eed3f663b94d04e94ee6bafb67aea02807", 0x30}, {&(0x7f0000000380)="824bd31c4fa03743b2ab1311eb27fba318c212ec77042663c85708f63db6f63d788abbf9d3ac2997d48528111c307660c28ef1dc6d43cb20197395d54d5d50daa1785901169848ea8b47b46e", 0x4c}, {&(0x7f0000000040)="e664402718d98de9fc765a685f7048196abf9fec293f4ccd7183e39abf431ddd15608216d76b593fe6e95f2b4609ad6d88f23f38f63d1abb7d5e345f0694ba4263900daaf6a6e6d86acd983ba86df6dea7aaf46a9609a079706ceb3f2441a274b7fb34a9a5f6fef958ec5e46fb27de26ace8384c0b112427a8adcf49307f88b59ce9a9f442f408b32d947cc0d89865f2c8748dda7e13b2d6dc55d9deeebd4e02", 0xa0}, {&(0x7f0000003340)="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", 0x15d}], 0x4, 0x0, 0x0, 0xffffffe0}}], 0x1, 0x0) munlockall() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x14, 0x0, 0xc91add0bf88807dd, 0x0, 0x0, {0x2f}}, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_GET(0xffffffffffffffff, &(0x7f0000000280)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000240)={&(0x7f0000000600)=ANY=[@ANYBLOB='P\x00\x00\x00', @ANYRES16, @ANYBLOB="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"/295], 0x50}, 0x1, 0x0, 0x0, 0x24000040}, 0x20044045) r4 = creat(&(0x7f0000000200)='./bus\x00', 0x0) lseek(r4, 0x0, 0x2) sendfile(r4, 0xffffffffffffffff, 0x0, 0x40d09) sendmsg$DEVLINK_CMD_RELOAD(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, 0x0, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, @DEVLINK_ATTR_NETNS_FD={0x8, 0x8a, r4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x2000000c}, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000400)={0xd0, 0x0, 0x100, 0x70bd2b, 0x25dfdbfc, {}, [{{@pci={{0x8, 0x1, 'pci\x00'}, {0x11, 0x2, '0000:00:10.0\x00'}}, {0x8, 0x3, 0x2}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x3}}, {0x6, 0x4, 0x2}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0x3, 0x1}}, {0x6}}, {{@nsim={{0xe, 0x1, 'netdevsim\x00'}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8}}, {0x6, 0x4, 0x1}}]}, 0xd0}, 0x1, 0x0, 0x0, 0x4000000}, 0x200180c5) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r5, 0xc0205649, &(0x7f0000000180)={0x9c0000, 0x6, 0x10000, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x9e0903, 0x100, [], @ptr=0x2}}) [ 316.331813] RAX: ffffffffffffffda RBX: 00000000004fb980 RCX: 000000000045ca29 [ 316.339116] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000003 [ 316.346412] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 316.353704] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000005 [ 316.361000] R13: 00000000000008ad R14: 00000000004cb7c3 R15: 00007f90e7e4d6d4 10:31:59 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3fc) 10:31:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6b6b6b00000000) [ 316.414205] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 10:31:59 executing program 1 (fault-call:11 fault-nth:3): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:59 executing program 4: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x88002, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f0000000140)={&(0x7f0000000580)={0x1014, 0x4, 0x6, 0x3, 0x70bd28, 0x25dfdbfd, {0xc, 0x0, 0x8}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000000)={'syzkaller1\x00', {0x7, 0x0, @broadcast}}) write$tun(r1, &(0x7f0000000500)={@void, @val, @mpls={[], @ipv6=@tcp={0x0, 0x6, "61ae6e", 0x14, 0x4, 0x0, @remote, @mcast2, {[], {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}, 0x46) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8001, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$TIOCL_GETKMSGREDIRECT(r5, 0x541c, &(0x7f00000001c0)) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) dup2(0xffffffffffffffff, r1) [ 316.655051] IPVS: ftp: loaded support on port[0] = 21 10:31:59 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100000000000000) [ 316.722166] FAULT_INJECTION: forcing a failure. [ 316.722166] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 316.734028] CPU: 1 PID: 11923 Comm: syz-executor.1 Not tainted 4.19.124-syzkaller #0 [ 316.741938] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 316.751581] Call Trace: [ 316.754210] dump_stack+0x1fc/0x2fe [ 316.758534] should_fail.cold+0xa/0x14 [ 316.762462] ? setup_fault_attr+0x200/0x200 [ 316.766818] ? HARDIRQ_verbose+0x10/0x10 [ 316.770897] ? security_inode_permission+0xc4/0xf0 [ 316.775892] __alloc_pages_nodemask+0x22d/0x2620 [ 316.780689] ? unlazy_walk+0x1a7/0x540 [ 316.784608] ? __lock_acquire+0x6b9/0x4380 [ 316.788881] ? perf_trace_run_bpf_submit+0x136/0x190 [ 316.794012] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 316.798910] ? perf_trace_lock_acquire+0x362/0x530 [ 316.803874] ? path_parentat.isra.0+0x75/0x160 [ 316.808486] ? restore_nameidata+0x103/0x180 [ 316.812932] ? HARDIRQ_verbose+0x10/0x10 [ 316.817023] ? getname+0x20/0x20 [ 316.820426] cache_grow_begin+0xa4/0x8b0 [ 316.824512] ? setup_fault_attr+0x200/0x200 [ 316.828866] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 316.833835] cache_alloc_refill+0x28c/0x350 [ 316.838206] kmem_cache_alloc+0x347/0x370 [ 316.842451] getname_flags+0xce/0x590 [ 316.846298] do_renameat2+0x1c5/0xbc0 [ 316.850162] ? kern_path_create+0x40/0x40 [ 316.854348] ? wait_for_completion_io+0x10/0x10 [ 316.859047] ? vfs_write+0x393/0x540 [ 316.862797] ? fput+0x2b/0x190 [ 316.866016] ? ksys_write+0x1c8/0x2a0 [ 316.869850] ? __ia32_sys_read+0xb0/0xb0 [ 316.873941] ? __se_sys_clock_nanosleep+0x2b0/0x2b0 [ 316.878995] __x64_sys_renameat2+0xba/0x150 [ 316.883341] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 316.887960] do_syscall_64+0xf9/0x620 [ 316.891807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 316.897015] RIP: 0033:0x45ca29 [ 316.900231] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 316.919153] RSP: 002b:00007f90e7e4cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 316.926886] RAX: ffffffffffffffda RBX: 00000000004fb980 RCX: 000000000045ca29 [ 316.934172] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000003 [ 316.941468] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 316.948759] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000005 [ 316.956062] R13: 00000000000008ad R14: 00000000004cb7c3 R15: 00007f90e7e4d6d4 10:31:59 executing program 0: r0 = socket$packet(0x11, 0xa, 0x300) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f00000000c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xffc}, {0x80000006}]}, 0x10) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) dup(0xffffffffffffffff) recvmsg(0xffffffffffffffff, 0x0, 0x100) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, [], 0x1c}, 0xd}, 0x1c) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) socket(0x0, 0x0, 0x0) close(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000961fe4), 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000280)=ANY=[], 0x0) setreuid(0x0, 0x0) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x100802, &(0x7f0000000240)=ANY=[@ANYBLOB='gid=', @ANYRESHEX, @ANYBLOB=',noquota,usrquota,resize=0x000000000000000e,uid=', @ANYRESHEX=0xee01, @ANYBLOB="2c726573697a653d3078303030303030303030303010303d6575632d6a702c7375626a5f747971653d73797374656d707070317070703071da1d9faee2073ce636054eb0cf", @ANYRESDEC, @ANYBLOB="2c526f776e0300", @ANYRESDEC, @ANYBLOB=',\x00']) chown(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(0xffffffffffffffff, 0x84, 0x17, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="0600fc00d59ca7d509000000000000009e9fa358d76fe25373c8d429cc6f422c"], 0x104) sendto$inet6(r1, &(0x7f0000000200)='\n', 0xfffffdef, 0x40080, 0x0, 0x1f4) 10:31:59 executing program 1 (fault-call:11 fault-nth:4): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:31:59 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x500) [ 317.180475] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. [ 317.313479] FAULT_INJECTION: forcing a failure. [ 317.313479] name failslab, interval 1, probability 0, space 0, times 0 [ 317.370667] CPU: 0 PID: 11979 Comm: syz-executor.1 Not tainted 4.19.124-syzkaller #0 [ 317.378617] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 317.388039] Call Trace: [ 317.390833] dump_stack+0x1fc/0x2fe [ 317.394502] should_fail.cold+0xa/0x14 [ 317.398420] ? setup_fault_attr+0x200/0x200 [ 317.402793] __should_failslab+0x115/0x180 [ 317.407054] should_failslab+0x5/0xf [ 317.410794] __kmalloc+0x2ab/0x3c0 [ 317.414389] ? ext4_ext_remove_space+0x2a5/0x3df0 [ 317.419269] ext4_ext_remove_space+0x2a5/0x3df0 [ 317.423973] ? __es_remove_extent+0x47d/0x720 [ 317.428489] ? rcu_read_lock_sched_held+0x10a/0x130 [ 317.433538] ? __es_remove_extent+0x5b7/0x720 [ 317.438080] ? ext4_ext_index_trans_blocks+0x150/0x150 [ 317.443386] ? lock_downgrade+0x740/0x740 [ 317.447561] ? lock_acquire+0x170/0x3c0 [ 317.451586] ? _raw_write_unlock+0x29/0x40 [ 317.455858] ext4_ext_truncate+0x1ae/0x200 [ 317.460142] ext4_truncate+0xdf9/0x13d0 [ 317.464161] ? ext4_punch_hole+0x1240/0x1240 [ 317.468599] ? ext4_journal_check_start+0x185/0x220 [ 317.473651] ? __ext4_journal_start_sb+0x12d/0x490 [ 317.478613] ? ext4_evict_inode+0x76d/0x1780 [ 317.483064] ext4_evict_inode+0x904/0x1780 [ 317.487340] ? ext4_journalled_write_end+0x1430/0x1430 [ 317.492660] ? ext4_journalled_write_end+0x1430/0x1430 [ 317.498242] evict+0x2ed/0x650 [ 317.501476] iput+0x4f1/0x860 [ 317.504617] dentry_unlink_inode+0x265/0x320 [ 317.509054] __dentry_kill+0x378/0x5d0 [ 317.512977] dentry_kill+0xc4/0x510 [ 317.516636] ? dput+0x31/0x640 [ 317.519854] dput+0x55f/0x640 [ 317.522996] ovl_destroy_inode+0x38/0x160 [ 317.527169] ? ovl_sync_fs+0xf0/0xf0 [ 317.530910] destroy_inode+0xb9/0x110 [ 317.534744] iput+0x4f1/0x860 [ 317.537889] dentry_unlink_inode+0x265/0x320 [ 317.542333] __dentry_kill+0x378/0x5d0 [ 317.546254] dentry_kill+0xc4/0x510 [ 317.549907] ? dput+0x31/0x640 [ 317.553126] dput+0x55f/0x640 [ 317.556264] do_renameat2+0xac0/0xbc0 [ 317.560205] ? kern_path_create+0x40/0x40 [ 317.564387] ? wait_for_completion_io+0x10/0x10 [ 317.569089] ? vfs_write+0x393/0x540 [ 317.572840] ? fput+0x2b/0x190 [ 317.576059] ? ksys_write+0x1c8/0x2a0 [ 317.579890] ? __ia32_sys_read+0xb0/0xb0 [ 317.583976] ? __se_sys_clock_nanosleep+0x2b0/0x2b0 [ 317.589035] __x64_sys_renameat2+0xba/0x150 [ 317.593391] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 317.598011] do_syscall_64+0xf9/0x620 [ 317.601857] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 317.607082] RIP: 0033:0x45ca29 [ 317.610304] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 317.629231] RSP: 002b:00007f90e7e2bc78 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 317.636972] RAX: ffffffffffffffda RBX: 00000000004fb980 RCX: 000000000045ca29 [ 317.644271] RDX: 0000000000000003 RSI: 0000000020000000 RDI: 0000000000000003 [ 317.651570] RBP: 000000000078bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 317.658871] R10: 00000000200000c0 R11: 0000000000000246 R12: 0000000000000005 [ 317.666181] R13: 00000000000008ad R14: 00000000004cb7c3 R15: 00007f90e7e2c6d4 [ 317.727439] EXT4-fs error (device sda1): ext4_evict_inode:300: comm syz-executor.1: couldn't truncate inode 16461 (err -12) [ 317.747137] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor.4'. [ 318.002206] IPVS: ftp: loaded support on port[0] = 21 [ 318.100612] netlink: 4096 bytes leftover after parsing attributes in process `syz-executor.4'. 10:32:01 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x600) 10:32:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200000000000000) 10:32:01 executing program 1 (fault-call:11 fault-nth:5): mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:01 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0xa, 0x8, 0x4, 0xf8}, 0x40) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000000040)="6ee90bb30a4b12587f80f07b7f417fd53f09ed2a60fc3fffae67df3eaee43d47cc1a06510386", &(0x7f0000000140)="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", 0x2}, 0x20) bpf$MAP_GET_NEXT_KEY(0x3, &(0x7f0000000000)={r0, &(0x7f00000001c0), 0x0}, 0x20) 10:32:01 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:01 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x700) 10:32:01 executing program 5: getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xe) r0 = syz_open_pts(0xffffffffffffffff, 0x82) ioctl$TIOCSBRK(r0, 0x5427) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCL_SETSEL(r1, 0x541c, &(0x7f00000000c0)={0x2, {0x2, 0x80, 0x400, 0x101, 0x935, 0x1}}) sendmsg$IPSET_CMD_HEADER(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x5c, 0xc, 0x6, 0x201, 0x0, 0x0, {0x0, 0x0, 0x4}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x5c}, 0x1, 0x0, 0x0, 0x80}, 0xc814) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vcs\x00', 0x80982, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r3, 0x541c, &(0x7f00000002c0)) r4 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000340)='NLBL_CIPSOv4\x00') sendmsg$NLBL_CIPSOV4_C_LIST(r3, &(0x7f0000000400)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)={0x24, r4, 0x200, 0x70bd2b, 0x25dfdbfe, {}, [@NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x1}, @NLBL_CIPSOV4_A_MTYPE={0x8, 0x2, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000051}, 0x880) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r2, &(0x7f0000000540)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x58, 0x140f, 0x400, 0x70bd2d, 0x25dfdbff, "", [@RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'umad\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x2}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x3}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'ib_srpt\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0xc, 0x45, 'rdma_cm\x00'}, @RDMA_NLDEV_ATTR_CHARDEV_TYPE={0x9, 0x45, 'issm\x00'}, @RDMA_NLDEV_ATTR_PORT_INDEX={0x8, 0x3, 0x4}]}, 0x58}, 0x1, 0x0, 0x0, 0x4}, 0x4000004) r5 = syz_open_dev$vcsn(&(0x7f0000000580)='/dev/vcs#\x00', 0x9, 0xc200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000005c0)={0x0, 0xd516}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x73, &(0x7f0000000640)={r6, 0x8, 0x0, 0xfffffffffffffffd, 0x8}, &(0x7f0000000680)=0x18) r7 = creat(&(0x7f00000006c0)='./file0\x00', 0x0) sendmsg$nl_netfilter(r7, &(0x7f0000001a00)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f00000019c0)={&(0x7f0000000740)={0x1264, 0x12, 0x2, 0x401, 0x70bd2b, 0x25dfdbff, {0x5, 0x0, 0x2}, [@nested={0x1231, 0x1, 0x0, 0x1, [@generic="fa284ce99953004a1e2037b10f6fa8293382c045d470ab54ec763735848ce144abee6d11c228e2db5e3de2384df99530b0e5301b26833f8aa492aa6572abad8cb70d4d6a1e85bab40164b96c2fb61417c521ab1f2a5453734fb6a6882977f181d561e101d699bf1018a1c6aa96f6e33eb0cd15cbc2af21489674a2972dea1fc779a772ebe8281d75c0265eab0aeb7a8ebbd03730ffcba6e5ad96b2c52b7e145de9d2c1a314594ff66c61ed95bb21feda32d9378dec9940c9a0cdc745881ee148d875189c267c1371f6597e80a999324400b9df906fb4cb0a", @generic="cc787b33097314ef19c758e0a8a3ec9955457365dcbe6fc9fdbab90a7e82e213ec7f09dfc4d10cf977e8448070b51a93f0064e3f2998ec2e56f0ca4b3085bbd4cc3a4d3932f9861001ca9bd61f282c183afb56de6c0914aeb47d01df6d21feb98a52a7f7e59b1314fb118cc85efcaa7f56c1d093a5c825cc6f918d094b046c334567c92e62f43888656316150b1f2e52ec92b4053200fa6442d3eb990121759faf1bbc3fdaa384f6342a8a34058f6da16b9e80bb12faf8d4d22858e4db4ceeccc4a3aa026683bf8b0dd9e49d2d059540e4e561afa8d8455946ae88a51216dc7ec91dc98415bc5b44c7c190f6ca1b96837b9bec01dd", @generic="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", @generic="d4b0c233790d1a26a45ce4b04f784072b64107fd6ee44dec611669b7ac3d29f581966f076dce8b82bac1d5a1b0a4f71470966f576fadfc68d5dfe449536a6a7892b846ad3a9156bbe2910a4ab95a833ef34b9384865be24716be80842e07b168"]}, @typed={0x14, 0x7f, 0x0, 0x0, @ipv6=@mcast1}, @typed={0x8, 0x6e, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x39}}]}, 0x1264}, 0x1, 0x0, 0x0, 0x1}, 0x400c000) r8 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f0000001a40)='/dev/ocfs2_control\x00', 0x60a402, 0x0) ioctl$UFFDIO_WAKE(r8, 0x8010aa02, &(0x7f0000001a80)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000001ac0)={0x8}, 0x1) [ 318.663894] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x300000000000000) 10:32:01 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x7f8) 10:32:01 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:01 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2000005, 0x10010, r0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f00000000c0)={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000040)={0xffffffffffffffff}, 0x2c, 0x3}}, 0x20) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x3, 0x4) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000100)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000)=0x1, r1, 0x0, 0x2, 0x4}}, 0x20) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000001c0)={0x3, "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"}) ftruncate(r0, 0x400) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000180)={0x0, 0x7f, 0xffffffde, 0x800, 0x2}, 0x14) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SOUND_MIXER_READ_RECMASK(r0, 0x80044dfd, &(0x7f0000000680)) r2 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000440)='l2tp\x00') sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1400faff", @ANYRES16=r2, @ANYBLOB="0100004f00000000838071000000"], 0x14}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_dev$audion(&(0x7f00000005c0)='/dev/audio#\x00', 0x7, 0x881) ioctl$ION_IOC_HEAP_QUERY(r5, 0xc0184908, &(0x7f0000000740)={0x34, 0x0, &(0x7f0000000600)}) ioctl$SNDRV_PCM_IOCTL_READI_FRAMES(r4, 0x80184151, &(0x7f0000000580)={0x0, &(0x7f0000000540)="bd74a1", 0x3}) sendmsg$L2TP_CMD_SESSION_GET(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000700)=ANY=[@ANYRESOCT, @ANYRES16=0x0, @ANYBLOB="f18a284b69214cc61ce01d990b3e"], 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x4040881) 10:32:01 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x900) 10:32:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x400000000000000) 10:32:01 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140006"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmdt(r1) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8000, 0x6a0040) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000280)=""/218, &(0x7f0000000380)=0xda) shmdt(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_EXP_NEW(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="880000000002800000000000000000000a00000508000940000006af08000440000000ff080009400000007f08000940000000030c000a800800014000000001080005400000000908000540fdffffc038000380140001800800e000000208000200ac1414aa0c000280050001003f000000000002800500010021000000060003400001000051427506c2a2dfbf4beaaa964e933dd62099b41e46ff41b462a9a6f69b69807ae825a8eaa50b45cf24be87542a4150fdb5363c115d721aabccf5eeb3bb754564313718715bd72794042f10b7d469f7ed8ea3b21ef48cd2e85c40ea405024e90d0ec6689dad20652e1fb40000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4044004}, 0x4805) 10:32:01 executing program 4: syz_open_dev$tty1(0xc, 0x4, 0x3) io_setup(0xa, &(0x7f0000000600)=0x0) timer_create(0x0, &(0x7f00000001c0)={0x0, 0x15}, &(0x7f0000000040)=0x0) timer_settime(r1, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) timer_getoverrun(r1) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/snmp\x00') io_submit(r0, 0x1, &(0x7f0000000a00)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x5, 0x0, r2, 0x0}]) 10:32:01 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xd00) [ 319.144586] netlink: 'syz-executor.5': attribute type 6 has an invalid length. 10:32:01 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1000000000000000) 10:32:01 executing program 4: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000000)={{0x40, 0xd0}, 'port0\x00', 0x14, 0x0, 0x5, 0x8001, 0x4, 0x2, 0x0, 0x0, 0x7, 0x40}) pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0xc800) write$P9_RWRITE(r0, &(0x7f0000000100)={0xb, 0x77, 0x1, 0xfffffff8}, 0xb) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcsu\x00', 0x2000, 0x0) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0xc) socket$inet_smc(0x2b, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x204000, 0x0) connect$nfc_raw(r2, &(0x7f00000001c0)={0x27, 0x1, 0x1, 0x4}, 0x10) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) mmap$usbfs(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000008, 0x10, r3, 0x1) r4 = socket$inet_icmp(0x2, 0x2, 0x1) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000240)='trusted.overlay.nlink\x00', &(0x7f0000000280)={'U+', 0x71983adc}, 0x16, 0x1) r5 = syz_open_dev$media(&(0x7f00000002c0)='/dev/media#\x00', 0x7b26, 0x6880) write$P9_RMKDIR(r5, &(0x7f0000000300)={0x14, 0x49, 0x1, {0x20, 0x1, 0x6}}, 0x14) write$6lowpan_enable(r5, &(0x7f0000000340)='0', 0x1) r6 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000000380)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x133, 0x133, 0x4, [@struct={0x2, 0xa, 0x0, 0x4, 0x1, 0x20080000, [{0x2, 0x1, 0xcf}, {0x8, 0x4, 0x1}, {0x7, 0x1, 0xd63a}, {0x6, 0x3, 0x80000001}, {0x8, 0x3}, {0xe, 0x4, 0x8}, {0x10, 0x5, 0x3c25}, {0x4, 0x1, 0x8}, {0x0, 0x5, 0x7ff}, {0x5, 0x3, 0x10000}]}, @datasec={0x6, 0x8, 0x0, 0xf, 0x3, [{0x4, 0x0, 0x6ce4}, {0x5, 0xffffffc1, 0x9}, {0x3, 0x8, 0x13}, {0x1, 0x0, 0x4}, {0x5}, {0x5, 0x81, 0x7}, {0x4, 0x8c}, {0x5}], "d4b0ed"}, @enum={0x6, 0x5, 0x0, 0x6, 0x4, [{0x9, 0x6}, {0x2, 0x1000}, {0x8, 0xd6}, {0xf, 0x8}, {0x1, 0x4}]}, @typedef={0x2, 0x0, 0x0, 0x8, 0x4}]}, {0x0, [0x2e, 0x5f]}}, &(0x7f0000000500)=""/87, 0x150, 0x57}, 0x20) ioctl$FS_IOC_FSSETXATTR(r6, 0x401c5820, &(0x7f00000005c0)={0xb4, 0x4, 0x80000001, 0x80000000, 0x2}) r7 = syz_open_dev$media(&(0x7f0000001b40)='/dev/media#\x00', 0x69ed, 0x2080) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001bc0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r7, &(0x7f0000001d00)={&(0x7f0000001b80)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001c00)={0xb4, r8, 0x2, 0x70bd2c, 0x25dfdbff, {}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1c}}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5, 0x8, 0x7f}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x63ab}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x4}, @IPVS_DEST_ATTR_TUN_TYPE={0x5, 0xd, 0x1}, @IPVS_DEST_ATTR_TUN_PORT={0x6, 0xe, 0x4e20}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x4}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_AF={0x6, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x47}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x101}]}, 0xb4}, 0x1, 0x0, 0x0, 0x20001080}, 0x840) 10:32:01 executing program 5: sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="4800000010001fff000005000000000000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800a00010076786c616e00000018000280140006"], 0x48}}, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmmsg$alg(r0, &(0x7f00000000c0), 0x492492492492627, 0x0) r1 = shmat(0x0, &(0x7f0000000000/0x13000)=nil, 0x4000) shmdt(r1) r2 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r2, &(0x7f0000ffc000/0x1000)=nil, 0x4000) shmctl$SHM_LOCK(r2, 0xb) shmctl$SHM_UNLOCK(r2, 0xc) shmctl$IPC_RMID(r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x8000, 0x6a0040) getsockopt$inet6_opts(r3, 0x29, 0x36, &(0x7f0000000280)=""/218, &(0x7f0000000380)=0xda) shmdt(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$IPCTNL_MSG_EXP_NEW(r5, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000100)={&(0x7f0000000500)=ANY=[@ANYBLOB="880000000002800000000000000000000a00000508000940000006af08000440000000ff080009400000007f08000940000000030c000a800800014000000001080005400000000908000540fdffffc038000380140001800800e000000208000200ac1414aa0c000280050001003f000000000002800500010021000000060003400001000051427506c2a2dfbf4beaaa964e933dd62099b41e46ff41b462a9a6f69b69807ae825a8eaa50b45cf24be87542a4150fdb5363c115d721aabccf5eeb3bb754564313718715bd72794042f10b7d469f7ed8ea3b21ef48cd2e85c40ea405024e90d0ec6689dad20652e1fb40000000000000000"], 0x88}, 0x1, 0x0, 0x0, 0x4044004}, 0x4805) 10:32:01 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:02 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf00) 10:32:02 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x2) [ 319.452255] netlink: 'syz-executor.5': attribute type 6 has an invalid length. 10:32:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) socket$rxrpc(0x21, 0x2, 0x2) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) lsetxattr(0x0, &(0x7f0000000180)=@known='system.sockprotoname\x00', 0x0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x23, &(0x7f0000000240)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000100000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x4db, 0x400}], 0x4801, 0x0) 10:32:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1300000000000000) 10:32:02 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[@ANYBLOB="3800000010001fff000035a5914a06d3ed3f0000", @ANYRES32=r5, @ANYBLOB="0000c700000000001800128008000100707070000c00028008000100", @ANYRES32=r3], 0x38}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000000)=ANY=[@ANYBLOB="2000000011000d0400"/20, @ANYRES32=r6], 0x20}}, 0x0) [ 319.565555] EXT4-fs (loop4): Number of reserved GDT blocks insanely large: 28532 10:32:02 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1900) 10:32:02 executing program 4: perf_event_open(&(0x7f000001d000)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x178cb, &(0x7f0000000200)={&(0x7f0000000280)=ANY=[@ANYBLOB="7c01990010001fff000054680000000000000000734ee64faac005516c8b0ca3dc5ebb2678be17b05495350fdaad1efbdb494388bdd2177400c08992a71bfd5a236acbb9eb04ad4a3adbad409a63341ca4e332ff8a82bdfb64a787a6fc02ed714ba1ded2871aa551369edd9abce8e4be7bfec2c39d42ddf7aa26e24646f5a4bda68ec685486c58c9f53d06a32b67c5df193fdeaa7ff61194e66e7ca878e5d6df", @ANYRES32=0x0, @ANYBLOB="09fb5056d8df39cf540012800b000100627269646765001344000280050019000800000006000600080000000c002300f8ffffffffffffff0500180000000000080015003f00000005006500000000000c002000070000000000000008000a00", @ANYRES32, @ANYBLOB="050f3c121ed6a9fad85a6c699205661cdb20e16e2edef8a64cc587bd91a21521419447cc62304e2a4edfceb898e2218bc15979a2bc333100040000dbd508968493d4a426"], 0x7c}, 0x1, 0x0, 0x0, 0x44002}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, 0x0, 0x78) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) close(0xffffffffffffffff) 10:32:02 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1c00) 10:32:02 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @mcast2, 0x2}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x576, 0x4) connect(r0, &(0x7f0000000040)=@in={0x2, 0x4e21, @remote}, 0x80) sendmmsg(r0, &(0x7f00000002c0), 0x4000000000000d7, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) 10:32:02 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3) 10:32:02 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3f00000000000000) 10:32:02 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x18, 0xfa00, {0x0, 0x0, 0x13f}}, 0x20) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000140)={0xa20000, 0x6, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000100)={0x0, 0x0, [], @p_u8=0x0}}) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00000000c0)={0x3e, 0x4}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) pipe(&(0x7f0000000000)) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount(&(0x7f0000000180)=ANY=[@ANYBLOB="020066e963653000"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000400)='xfs\x00', 0x80a, 0x0) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787274, 0x0, 0x0, 0x0) setsockopt$PNPIPE_INITSTATE(0xffffffffffffffff, 0x113, 0x4, &(0x7f00000001c0)=0x1, 0x4) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000dc0)=@raw={'raw\x00', 0x3c1, 0x3, 0x2e0, 0x0, 0x0, 0x0, 0x128, 0x128, 0x210, 0x210, 0x210, 0x210, 0x210, 0x3, 0x0, {[{{@uncond=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x48], 0x0, 0xa9, 0x128, 0x0, {}, [@common=@inet=@ecn={{0x28, 'ecn\x00'}}, @common=@inet=@tcp={{0x30, 'tcp\x00'}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@uncond, 0x0, 0xa8, 0xe8}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x381) 10:32:02 executing program 4: r0 = socket$packet(0x11, 0x20000000000003, 0x300) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) mlock2(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setns(r3, 0x80) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) 10:32:02 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2000) 10:32:02 executing program 5: perf_event_open(&(0x7f0000000000)={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) r0 = syz_open_procfs(0x0, &(0x7f0000000440)='mountinfo\x00') r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r1, r0, 0x0, 0x20000000000000d8) getsockopt$bt_sco_SCO_CONNINFO(0xffffffffffffffff, 0x11, 0x2, &(0x7f0000000080)=""/208, 0x0) statx(r0, 0x0, 0x0, 0x8, &(0x7f0000000240)) ioctl$UI_BEGIN_FF_UPLOAD(r0, 0xc06855c8, &(0x7f0000000540)={0xb, 0x101, {0x53, 0xfff8, 0x0, {0x3, 0x1}, {0x2, 0x1f}, @rumble={0x5, 0x2}}, {0x55, 0x9, 0x2, {0x801d, 0x7f}, {0x7, 0x200}, @period={0x5d, 0x39, 0x3, 0xdf64, 0x2, {0x8, 0x39d, 0xb2, 0x2}, 0x1, &(0x7f00000003c0)=[0x7]}}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SNDCTL_DSP_SUBDIVIDE(r3, 0xc0045009, &(0x7f0000000180)=0x81) r4 = socket(0x1e, 0x1, 0x0) socket(0x10, 0x0, 0x0) accept4$packet(r4, 0x0, &(0x7f0000002f00), 0x40000) accept$netrom(r0, &(0x7f0000002f80)={{0x3, @rose}, [@bcast, @netrom, @remote, @netrom, @bcast, @netrom, @null]}, &(0x7f0000003000)=0x48) sendmsg$netlink(r0, &(0x7f0000003100)={0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f00000001c0)={0x18, 0x10, 0x20, 0x70bd2a, 0x25dfdbff, "", [@typed={0x8, 0x26, 0x0, 0x0, @pid}]}, 0x18}, {&(0x7f0000000880)={0x1090, 0x2a, 0x8, 0x70bd2c, 0x25dfdbfd, "", [@nested={0x28, 0x7b, 0x0, 0x1, [@typed={0x8, 0x4, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x1, 0x0}}, @typed={0xc, 0x1d, 0x0, 0x0, @u64=0x5}, @typed={0x8, 0x0, 0x0, 0x0, @u32=0x2}, @typed={0x5, 0x0, 0x0, 0x0, @str='\x00'}]}, @generic="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@generic="b6b78da1aafb7c229c7a4e9cd1007a8519f99dbf187fe9919db593c7abea46886d7a3905139345742b2d78e3bc87cccdd3219d32de451d89333e691ebd5e04c5daef5222ba195b81e06b9a452221d01b23aa45a052e36f35", @nested={0x31, 0x8d, 0x0, 0x1, [@generic="cc3cf5b1d78424c344b084d13fce4036871fefd24f", @generic, @typed={0xb, 0x2, 0x0, 0x0, @str='user-+\x00'}, @generic, @typed={0xc, 0xb, 0x0, 0x0, @u64=0x32eb}]}, @nested={0x28, 0x90, 0x0, 0x1, [@generic="1ea8c24bae278f99d3afbe41c2e2d6a249739461b12e925f1744debcb528fa759c95763a"]}]}, 0x1090}, {&(0x7f0000000200)={0x1b0, 0x1a, 0x300, 0x70bd2b, 0x0, "", [@nested={0xf4, 0x4, 0x0, 0x1, [@typed={0x8, 0x66, 0x0, 0x0, @u32=0x7fffffff}, @generic="7e8b74cfaf2f6c3e7a1b146cc8602dc0498031cf5194e6e4e3b7297bc51d7b283002f10e052fcfbb41d81ab39bc426eedd769a1365288050643d302ff6e544f3c31775", @generic="be6b71221d1c4a53410bf2b4eee6b6f3ea1294fd5fdd392940f501f7987f7d7bca4f30e5a7324a3b6f01065f3b00e7b089c5f77f6a448227ee8f24b4e8d1e73974b8f43a147c4f624c306bb458d95a3d8f1f99fc27ad81647129ff155c1e039f68bee754f70a6a3ab4e58980b9a9bfd695b8b29ec3a385fd436ba271d206d8b97dfb6d494e305ce7e63ce3489596fa9c4e45cca18b5e23f930e6b90d8f", @typed={0x8, 0x71, 0x0, 0x0, @pid}]}, @generic="db06cef3e5f78c1673331f61fa4ff3036bf000d9d921931351406388a4ebb33a71ea078ea5e0a1a1697796f4931bdb30dca7dd7b39f95589f3e4922460d893f57906fadda627883b393a59cb", @typed={0x4, 0x66}, @typed={0x8, 0x76, 0x0, 0x0, @uid}, @nested={0x52, 0x2, 0x0, 0x1, [@typed={0x5, 0x43, 0x0, 0x0, @str='\x00'}, @generic="ae663cb1f906a677643447800501045228c23a831b31e229499ce954518848b60903d0f2b8badd90b40a6d740a1ce90c6ab5037d276d18fb4278de8b9312eed67cced46672d3"]}]}, 0x1b0}, {&(0x7f0000000480)={0xc0, 0x1a, 0x100, 0x70bd2d, 0x25dfdbfb, "", [@generic="46dbdb88041beb5247c0e0c3226789ddac56d211916ccb1e8b9ad08afebd2e2734cf327e086b823839ce4e0f", @generic="0e8276dd1dcc3bf83bd6d4f2446235", @generic="26a18904374d3381c10f7043219b4f56aeff5b26a184bba365391322efef8911334e1ed080d2b49bd20fede829bb19b1a1d3834d69cf94ffab14a4b3c20ec64e8ea59a453d3ed90f4db77b7019a7373357cf9f5dc6c85e22314eb495512ac5a4e0f4ba5d962da9b60d82218aef41cce458ed37"]}, 0xc0}, {&(0x7f0000000680)={0x188, 0x0, 0x10, 0x70bd27, 0x25dfdbfe, "", [@typed={0xa, 0x61, 0x0, 0x0, @str=')(em1\x00'}, @nested={0x16b, 0x2e, 0x0, 0x1, [@generic="9a2fa6efc9dc1b188c8f7dad213aeabd0c448276acfe1315d37af26c3f80dc72116e70a361c85fa4946b16ba99cc162aeb69bd86a03f15d7f66c032c9badcc5f1b599dc2e8da40ea79c83c1e11cf57bb01f893917755a8e790fc3af79b64536c47d2b23c77b532c0416bfe6d6712b0227a10c133a89f2755d4bc908eba30414d4c177c465e506b2162d2bdfbe61c393fb84c74a2930942259692fe60fde8555de3cf0cd8b35dddc61acc44aaeb4cc441d6381e2f5961fdf7da22da8858a8562cd00ce5f778d36756eac575618f", @generic="d80f8bfeaadda155b4de8feb3cb5361683f79a02c785eb220f4550d3e2d736561c35bfc7405513a974ad1ac1dd83ca33d82a55068b255e9200634740e78feda45777dcfcc2db6d88e3ab1b187dac39a8ec347851a82b067f980bb3c1bb4f0065617b32929b35c1eea456c1998a8dc29ac288184081e67caee529600b9078e6c25bb5fd4c571e", @typed={0x14, 0x5, 0x0, 0x0, @ipv6=@ipv4={[], [], @empty}}]}]}, 0x188}, {&(0x7f0000001cc0)={0xd5c, 0x29, 0x300, 0x70bd2a, 0x25dfdbfe, "", [@nested={0x4, 0x2e}, @nested={0xd13, 0x95, 0x0, 0x1, [@typed={0x8, 0x7d, 0x0, 0x0, @uid}, @generic="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", @generic="e89e633de29ec58a9898117e6af467ac99b66d6492c6d0d1c606a5bb7a291d7829f5ceda0cfe84c7dd57f810949345a8dc0c7e72938897e7215fe85d9c471a0987deeed1713583756eb4e56fd2691561353fb92b3bce488d3745a5bcdabd25961555f33f1e5ff3d0410d1baf9193b2c0422401888863aba12b22553e6fc45c80f3eafe21d5e0d35bea0089ffc19cfa43930e0c3df9c956b5ee5b55aa41af62286885b0736796cc85ed944e87d9ca58f1bae800d65fff53fdebf2c4ee820f725bb25d7504a85b9ff4d9ab3a438afe95c7af8687c33fbde2d9da8baa77db9977e70dfce1f0c205e663872c9522e175a2c2d87c482efe69d4", @typed={0x8, 0x21, 0x0, 0x0, @ipv4=@remote}, @typed={0x8, 0x34, 0x0, 0x0, @pid}]}, @typed={0x8, 0x6, 0x0, 0x0, @u32=0x5}, @typed={0x8, 0x8, 0x0, 0x0, @ipv4=@multicast2}, @generic="37503e202ae42af906239d88952766e5351ec1b18cca6ef6a3b8006170607c031bca66"]}, 0xd5c}], 0x6, &(0x7f0000003080)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}}], 0x40, 0x8010}, 0x52) 10:32:02 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2100) 10:32:02 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SCSI_IOCTL_DOORUNLOCK(r1, 0x5381) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0xfff, 0x0, @perf_config_ext, 0x1521, 0x403}, 0x0, 0xb, 0xffffffffffffffff, 0x8) syz_read_part_table(0x0, 0x1, &(0x7f0000000380)=[{0x0, 0x0, 0x1c0}]) 10:32:02 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x8cffffff00000000) 10:32:03 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ENABLE_CAP_CPU(r4, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x4, 0xfffffffffffffe01, 0x9, 0x8]}) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x3c, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x6}, @CTA_TIMEOUT_DATA={0xc, 0x4, 0x0, 0x1, @fccp=[@CTA_TIMEOUT_DCCP_OPEN={0x8}]}, @CTA_TIMEOUT_L3PROTO={0x6, 0x2, 0x1, 0x0, 0x2}]}, 0x3c}}, 0x0) sendfile(r6, r1, 0x0, 0x100000001) 10:32:03 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:03 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x4) 10:32:03 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2200) [ 320.473573] Dev loop4: unable to read RDB block 1 [ 320.501155] loop4: unable to read partition table [ 320.522812] loop4: partition table beyond EOD, truncated [ 320.545089] audit: type=1804 audit(1590575523.149:51): pid=12190 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir753210232/syzkaller.jzZwmV/107/cgroup.controllers" dev="sda1" ino=15858 res=1 10:32:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xde26000000000000) [ 320.589626] loop_reread_partitions: partition scan of loop4 () failed (rc=-5) 10:32:03 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2300) 10:32:03 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast2}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000)=0x1, 0x1039c) socket$packet(0x11, 0x0, 0x300) openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ttyS3\x00', 0x0, 0x0) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) sendto$inet(r0, 0x0, 0x0, 0x20000000, &(0x7f0000000080)={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000140)="7c0d111317b1ff8ec8f29f81319ec5b10d0d003f00efd9448dbef1ffb4e3a6af87131512da528f6235fe35d3053b5cb4877c1b89bbf83f6d749d5b00679601a3abdc204cf1ad797252bb0c7b43e3e9763221cb2c8d76f824f4bea338f53aa75703f465e50e434e2193900c39ab79d37cc0ce7a", 0xffffffffffffffd0, 0x401c005, 0x0, 0xffffffffffffff36) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000200)=0x4) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0x6e5) recvmmsg(0xffffffffffffffff, &(0x7f0000010540)=[{{&(0x7f0000009a40)=@l2tp={0x2, 0x0, @broadcast}, 0x80, &(0x7f000000ae40)=[{&(0x7f0000009ac0)=""/234, 0xea}, {&(0x7f0000009bc0)=""/184, 0xb8}, {0x0}, {&(0x7f0000009dc0)=""/4096, 0x1000}, {&(0x7f000000adc0)=""/99, 0x63}], 0x5}, 0xedd8}, {{&(0x7f000000aec0)=@can, 0x80, &(0x7f000000c200)=[{&(0x7f000000af40)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3}}, {{&(0x7f000000c240)=@pppol2tp, 0x80, &(0x7f000000c780)=[{&(0x7f000000c2c0)=""/146, 0x92}, {0x0}, {&(0x7f000000c440)=""/134, 0x86}, {0x0}, {&(0x7f000000c6c0)=""/86, 0x56}, {&(0x7f000000c740)=""/12, 0xc}], 0x6, &(0x7f000000c800)=""/74, 0x4a}, 0x10001}, {{&(0x7f000000c880)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @broadcast}}, 0x80, &(0x7f000000cac0)=[{&(0x7f000000c900)=""/32, 0x20}, {&(0x7f000000c940)=""/252, 0xfc}, {&(0x7f000000ca40)=""/19, 0x13}, {&(0x7f000000ca80)=""/54, 0x36}], 0x4, &(0x7f000000cb00)=""/30, 0x1e}, 0x9}, {{&(0x7f000000cb40)=@l2={0x1f, 0x0, @none}, 0x80, 0x0, 0x0, &(0x7f000000ed80)=""/217, 0xd9}, 0x8}, {{&(0x7f000000ee80)=@rxrpc=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @dev}}, 0x80, &(0x7f00000101c0)=[{&(0x7f000000ef00)=""/4096, 0x1000}, {0x0}, {0x0}], 0x3}, 0x7}, {{&(0x7f0000010340)=@nfc, 0x80, 0x0, 0x0, &(0x7f0000010500)=""/59, 0x3b}, 0x7}], 0x7, 0x1, &(0x7f0000010700)={0x77359400}) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) openat$cgroup_ro(r1, 0x0, 0x0, 0x0) 10:32:03 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2400) 10:32:03 executing program 5: openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/kvm\x00', 0x0, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000b80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000000)=0x14) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000000c0)="f2a6bad004b00fee0f090f3036f30f1a970000660f3806581e0f08bad004b0bef30f2af8baa100b0003e0f32", 0x2c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=0xd3, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ce]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8e9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:32:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xdf26000000000000) 10:32:03 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:03 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10) 10:32:03 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2500) [ 321.071869] audit: type=1800 audit(1590575523.669:52): pid=12214 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=15829 res=0 10:32:03 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:03 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe026000000000000) 10:32:03 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2600) 10:32:03 executing program 5: syz_mount_image$xfs(&(0x7f0000000280)='xfs\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x8201, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r1 = dup(r0) r2 = dup2(r1, r0) ioctl$NBD_SET_SIZE_BLOCKS(r2, 0xab07, 0x3) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mknodat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x3947) ioctl$KVM_SET_REGS(r1, 0x4090ae82, &(0x7f0000000040)={[0x8, 0x0, 0x9, 0x88b, 0x5, 0xc7, 0x701, 0x64d4, 0x200000000000007, 0xfffffffffffffffe, 0x9, 0x400, 0x5, 0x5, 0x10000, 0x8], 0x0, 0x80010}) getsockname$unix(r1, &(0x7f0000000100)=@abs, &(0x7f0000000180)=0x6e) [ 321.381407] overlayfs: failed to resolve './file0': -2 10:32:04 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:04 executing program 4: socket$inet_udplite(0x2, 0x2, 0x88) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000280)=0xffffffffffffff6e) setuid(r1) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f00000004c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) 10:32:04 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x14) 10:32:04 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2700) 10:32:04 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000100)) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe126000000000000) 10:32:04 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$netlink(0x10, 0x3, 0xf) ioctl$sock_inet_SIOCSIFADDR(r4, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$AUDIT_GET_FEATURE(r4, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x10, 0x3fb, 0x100, 0x70bd29, 0x25dfdbfb, "", ["", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x80}, 0x4000801) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=0x0, @ANYBLOB="0000000000000000280012800e00010069703665727370616e00000014000280060002003000000008000100", @ANYRES32=r2, @ANYBLOB="ed01657717b09ddd77d1e391551839b2b5aee86b94335d2ec3e73ab787368a10f20e4db05867e9989c1ac28f879919b969102be7f5cfc9d6b3897143a43b2df43cead474cda50c9f5f3d87ef7150312abdf08ab174f11faa7af4be13ab4bc8781f481068d9fb4833a300"/116], 0x48}}, 0x0) 10:32:04 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2800) 10:32:04 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000032000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f0000000140)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8ddc74424008fc4bd87c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d68366baa100ed", 0x51}], 0x1, 0x0, 0x0, 0x0) ioctl$VHOST_SET_FEATURES(0xffffffffffffffff, 0x4008af00, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendmsg$NL80211_CMD_SET_MESH_CONFIG(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100), 0xc, 0x0}, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x0, 0x40000007, 0xfffffffffffffffd, 0x0, 0x0, 0x4cb]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x2, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa, @perf_bp={&(0x7f00000001c0)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x200002, 0x0) sendmsg$IPVS_CMD_NEW_DEST(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(0xffffffffffffffff, 0x6, 0x13, &(0x7f0000000400), 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) prctl$PR_SVE_GET_VL(0x33, 0x1f031) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) sendmsg$NL80211_CMD_SET_WIPHY(r4, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000005c0)=ANY=[@ANYBLOB="ed3b524fbe031c3824d51c2d0e3ebedfaf1b86d28512c46442455e211179a1d261239a56c21b18eb3fb13df5e7bd37c7c0a7348868f7c2b86878c669225c4648faf1ee1d7386d7eab8f398f6ef44cd65ac10606899d673a9fd596210e2a77d586989cd8221cab4e7f9400ec9bbed0e216318dcf4986d08a2971426c2cb2be3d7b1d963c4b98be0720c9681e261b2c114852101c48ebf843a548305", @ANYRES16=0x0, @ANYBLOB="020027bd7000fcdbdf2502000000080062004d9500000801db0001000100264fac955d8efe2ab6efb310a5630b40e9534ca8c55e1c1196d30bffa368b56794db9770925bb4011d7f9519d9f2cbcb75fa77c22a96ddb9ec1b13f5db9d5e87d44cf1120ca56ce082a0bb2786a4afda70d1245c5568d128204e738fcbf5413af058c34a10db9da26e87dd99e74b4439442dbf97ce8950cd1546e1d93fb8f01ac61249fde25f843b1f97eb945cd6255542fb2734a64f763f608c9ebb74b968ead6fe"], 0x24}, 0x1, 0x0, 0x0, 0x20000}, 0x40) 10:32:04 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf4ffffff00000000) [ 321.929664] batman_adv: Cannot find parent device 10:32:04 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x300) 10:32:04 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2900) 10:32:04 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x7f, 0x20, 0x0, 0x0, 0x3, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x9, 0x1}, 0x40e40, 0x0, 0x2, 0x8, 0x6, 0xfffffffc, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = creat(0x0, 0x0) bind$inet6(r1, &(0x7f0000d84000)={0xa, 0x2, 0x0, @ipv4={[], [], @remote}}, 0x1c) prctl$PR_GET_FPEXC(0xb, &(0x7f0000000200)) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000080)=0x4, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000240), &(0x7f0000000280)=0x8) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000180)='dctcp\x00', 0x6) sendto$inet6(r1, &(0x7f0000f6f000), 0xfffffffffffffea7, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @rand_addr, 0xffffff91}, 0x1c) fallocate(0xffffffffffffffff, 0x20, 0x0, 0xfffffeff000) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, 0xffffffffffffffff) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x14, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x64010100}}, 0x8, 0x8000}, &(0x7f0000000180)=0x90) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001, 0x2a}, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup(0xffffffffffffffff) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f00000001c0)=[@timestamp, @mss={0x2, 0x8}, @mss={0x2, 0x4}], 0x3) dup3(r1, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x80, 0x0) 10:32:04 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{}, {}, {}, {}, {}]}, 0x5c, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r0 = syz_open_dev$binderN(0x0, 0x0, 0x0) r1 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$TIPC_CONN_TIMEOUT(r1, 0x10f, 0x82, &(0x7f0000000040)=0x15cf, 0x4) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[], 0x0, 0x0, 0x0}) r2 = dup2(r0, 0xffffffffffffffff) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, &(0x7f0000000040)=ANY=[], 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000003c0), 0x0, 0x1000000, 0x0}) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, 0x0, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, &(0x7f0000000380)) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) 10:32:04 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf5ffffff00000000) 10:32:04 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:04 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2a00) [ 322.389694] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 10:32:05 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2b00) [ 322.439426] overlayfs: filesystem on './file0' not supported as upperdir 10:32:05 executing program 4: r0 = eventfd(0x0) write$binfmt_elf32(r0, &(0x7f0000000b00)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0xd8ed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38}, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}]}, 0x58) writev(r0, &(0x7f0000000040)=[{&(0x7f0000000000)="df015be2a1063cce", 0x8}], 0x1) r1 = gettid() timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) close(r0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000002c0)) tkill(r1, 0x13) [ 322.495636] overlayfs: filesystem on './file0' not supported as upperdir 10:32:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf6ffffff00000000) 10:32:05 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:05 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2c00) 10:32:05 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1400) 10:32:05 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2d00) [ 322.874080] overlayfs: filesystem on './file0' not supported as upperdir 10:32:05 executing program 5: mknod$loop(&(0x7f0000000080)='./file0\x00', 0x6000, 0x1) r0 = creat(&(0x7f0000000000)='./file0\x00', 0xa238931d9799e546) ioctl$BLKGETSIZE64(r0, 0x1267, &(0x7f0000000040)) 10:32:05 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2e00) 10:32:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfeffffff00000000) 10:32:05 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) bind$inet(0xffffffffffffffff, &(0x7f00000000c0)={0x2, 0x0, @local}, 0x56) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f0000000100)={0xb09e, 0x4}) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f00000013c0)=0x32, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x2, 0x4) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @broadcast}, 0x50) sendmmsg(r0, &(0x7f00000013c0), 0x4f, 0x0) 10:32:05 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$TIOCGETD(0xffffffffffffffff, 0x5424, &(0x7f0000000140)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:05 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x2000) 10:32:05 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2f00) 10:32:05 executing program 4: openat$uhid(0xffffffffffffff9c, &(0x7f0000000040)='/dev/uhid\x00', 0x0, 0x0) openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dlm_plock\x00', 0x800, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/fuse\x00', 0x2, 0x0) perf_event_open(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) ioctl$EVIOCGABS2F(0xffffffffffffffff, 0x8018456f, &(0x7f0000000540)=""/136) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x0, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x2, 0x0) ioctl$int_in(r1, 0x800000c0045005, &(0x7f00000004c0)=0x100040000) r2 = perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffd}, 0x0, 0xa, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, 0xffffffffffffffff) clone(0x80000000, 0x0, 0xfffffffffffffffe, &(0x7f0000000500), 0xffffffffffffffff) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb), &(0x7f0000001fee)='R\trist\xe3cusgrVid:De', 0x0) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000100)={'bond0\x00'}) open(&(0x7f0000000000)='./bus\x00', 0x143042, 0x0) perf_event_open(&(0x7f0000000180)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x8, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r4, 0x4008240b, &(0x7f0000000280)={0x2, 0x70, 0x7, 0x4, 0x54, 0x1, 0x0, 0x6, 0x9c008, 0x4, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x2, @perf_config_ext={0x4, 0x9c63}, 0x100, 0x2, 0x3ff, 0x8, 0x2, 0x7ff, 0x20}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000080)=0x81, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x8801, 0x0) 10:32:05 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:05 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xff0f000000000000) 10:32:05 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000140)={0x7, 0xc2, "bbce54483ac2e3be9a7809b2bccfc75c82aee38b242f9caa5ab377a4c7f319f5ba7930ff5ecdc8436df0ae2d9861c47f559d46d0608fba8b9c1e999ba8e61382eb1bc1feedbfa7090314d0367d9878f16d89ce079cf974e20befa3f7c87efb451cf9bb807b12ccbe6ff860fffc30b575cca2a6863b82bdd21f846c9b1c33676de7015706c85dd180fe5abfe6b8122a7b95ecac1c777b233fe6361b1cd1070d172874db958ff832051343b68576755baf8fa898607580a9edfedaf080b8598bc6995d"}) syz_mount_image$reiserfs(&(0x7f0000000380)='reiserfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="75737271756f7461043468039880e74dae9fd4d408a62c485015ba74feb9db10c12c20af8f48868d2c644f32439ee5bc0cf14c1a02bb2a667c791d9b659bc06a1843cb6345c15b80b7e791e49371569916a89be6b5941a8d34e06ec0ee2f839976f02257370ddc5ac8161c91ddc6defeffca"]) [ 323.346965] Unknown ioctl 21533 10:32:06 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3000) 10:32:06 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x26e4) [ 323.469940] REISERFS warning (device loop5): super-6505 reiserfs_getopt: head of option "usrquota" is only correct [ 323.469940] 10:32:06 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3100) 10:32:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffff7f00000000) 10:32:06 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="28010000170095020000000000000000ac14140000000000ffff0000000000000000000000000000ac14140000000000000000e1ffffff00ac1414aa0000000000000000000000000000000000000000000000000000000100"/104, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ac1414aa000000000000000000000000ff02000000000000000000000000000100000000000000000200c00000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/128], 0x128}}, 0x0) 10:32:06 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:06 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) fcntl$dupfd(r0, 0x0, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x4001fc) r1 = socket$tipc(0x1e, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000480)={'vlan0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = dup(r2) setsockopt$SO_TIMESTAMP(r2, 0x1, 0x1d, &(0x7f0000000000)=0x2, 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/nf_conntrack\x00') close(r4) r5 = socket$inet6_sctp(0xa, 0x10000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, 0x0, &(0x7f000095dffc)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0xfffffffd}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e21, 0x5, @mcast1, 0x9ca}}}, 0x84) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = socket(0x10, 0x2, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(0xffffffffffffffff, 0x65, 0x6, &(0x7f00000032c0), 0x4) sendmsg$TIPC_NL_LINK_SET(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) sendmsg$nl_route(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="60000000100000", @ANYRES32=0x0, @ANYBLOB="13980100000000002c0012800b00010067656e65766500001c0002800800054000000000050009000000000005000a00000000000a000200d84631694745000008000a00", @ANYRES32=0x0, @ANYBLOB], 0x60}}, 0x4008080) 10:32:06 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3200) [ 323.744823] overlayfs: filesystem on './file0' not supported as upperdir 10:32:06 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000002c0)={'icmp6\x00'}, &(0x7f0000000300)=0x1e) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$VIDIOC_DBG_G_REGISTER(r6, 0xc0385650, &(0x7f00000000c0)={{0x3}, 0x8, 0x1f, 0x8}) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000380)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r7, @ANYBLOB="0000000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r7, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000003c0)=@newtfilter={0x54, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r7, {}, {}, {0xfff1}}, [@filter_kind_options=@f_basic={{0xa, 0x1, 'basic\x00'}, {0x24, 0x2, [@TCA_BASIC_EMATCHES={0x20, 0x2, 0x0, 0x1, [@TCA_EMATCH_TREE_HDR={0x8, 0x1, {0x805}}, @TCA_EMATCH_TREE_LIST={0x14, 0x2, 0x0, 0x1, [@TCF_EM_CONTAINER={0x10, 0x1, 0x0, 0x0, {{}, "f8"}}]}]}]}}]}, 0x54}}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = dup(r8) ioctl$PERF_EVENT_IOC_ENABLE(r9, 0x8912, 0x400200) setsockopt$CAN_RAW_JOIN_FILTERS(r9, 0x65, 0x6, &(0x7f0000000280), 0x4) 10:32:06 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000000040)=0x81, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockname$packet(r5, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x64010102, @multicast1, r6}, 0xc) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={r6, @dev={0xac, 0x14, 0x14, 0x1a}, @local}, 0xc) syz_genetlink_get_family_id$wireguard(&(0x7f0000000080)='wireguard\x00') syz_emit_ethernet(0x46, &(0x7f0000000280)=ANY=[@ANYBLOB="ffffffffffff8c00103a0020010000000000000000000000000000ff02000000000000000000000000000100000000000000008000907800000000c66945fd6fcb50a9aa71bdedf473d2783def53e0e0e2f5f64eda0100000000000000e2890f197b12088c222e08ca379dfd703db71ad33fa09aee35704edfdcd7b612662adf2707e60b28d4e200"/146], 0x0) 10:32:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffff00000000) 10:32:06 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x26e5) 10:32:06 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:06 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3300) [ 323.966523] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 324.084201] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. 10:32:06 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3400) 10:32:06 executing program 5: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x109) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_TRY_EXT_CTRLS(r4, 0xc0205649, &(0x7f0000000180)={0x4, 0x20, 0x0, r0, 0x0, &(0x7f0000000140)={0x980929, 0x2, [], @p_u32=&(0x7f0000000000)=0x6}}) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$VIDIOC_DQBUF(r5, 0xc0585611, &(0x7f0000000240)={0x6, 0xb, 0x4, 0x20000, 0x7, {0x77359400}, {0x4, 0x8, 0x7, 0x20, 0xff, 0x1, "fee95e07"}, 0x0, 0x2, @planes=&(0x7f0000000200)={0x3, 0x2, @userptr=0xffffffffffff17d4, 0xa1}, 0x8, 0x0, r6}) clone(0x2102001ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) mount$9p_tcp(&(0x7f0000000040)='127.0.0.1\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00000001c0)='9p\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7472616e013d7463702c706f72743d307e303030303030303030303030303030302c70726976706f72742c2025a9e5757d0d633a171dbec6b9d4037996d681df8bdd29cd1614b7c60e77cba5457e38029230cd8252a10e1681ed385c27eea376041c72784ff8b5b00d914043197612e99b0efb1af3e0f07232faf447e2a8a3763ebcbe4d674e2a86ad003710c2ff49b35fb8167102b90f6d79ea3383cf0ebda19ac78e0d92aa8d03edb915d50a0f31ca532abe375450cf421ffa235c1a988be68aa6a152ce07bd746016ca3c448f49c34d9b1d503294e24c"]) 10:32:06 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file1/file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000200)='vfat\x00', &(0x7f0000000340)='./file0/file0\x00', 0x1, 0x7, &(0x7f0000000800)=[{&(0x7f0000000380)="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", 0xfb}, {&(0x7f0000000480)="326faf612d842dfb4e013c2a6c0eff86fd813ed1f81725be6b51d49200b082a311c78649c78ac1b4de4c6d77c1ba99a31d63d0638bd5554e543b9b68a8d0d9ee66e75d74f8cd03deb0bb850d853bb273ecc090bbaf03f04be8f3d43d07104e85dea9db6dd210e945f5b3f6ee4e33b4c7bf7e02d46b15ab08fb578c9bb81974d0efe77e9049818d7cfe3c12b40ddcb490cb7088", 0x93, 0x6}, {&(0x7f0000000540)="8afe16d1e23cd7f66769d784396b855330ec67a79f20d8ee2fde336ce79dfc", 0x1f, 0x6}, {&(0x7f0000000580)="be5d26ded1f2c8bebf3d4b13e95f23f9a480f86730404cde0604f5c2310acf617ab0ee82a65f35c650969bbb79d351c3", 0x30, 0x401}, {&(0x7f00000005c0)="3187effff4c47a104e3fd6fa59764245cda8c5e27573821b0f1617e765c51cde60b7083bfc1148e0f31897c63908e603d3b43f3b5081d4fad14ce0d0033a2cfe9835cc5419fc", 0x46, 0xce8}, {&(0x7f0000000640)="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", 0xff, 0x2}, {&(0x7f0000000740)="300528c2ac843d69f674c00d382a1ea94b17808d2ef85c442d0be7633f2c086b67ca148b5a2039066545e9dec8ae6920f9937cd06e27a9bbd2293c402ef5090124dbaf6877f2235d7bb79ba41c4c39dce3357a76540c6e62ccf12fe30a437e60b9dd6d0031f9190cde872dcfa3e746a6b786d27d69cd361c4e4547c464786d953d9d64ea6e3a061eb8f48d0c463900788e922b0dfb06f65cf1dc8373eba1506e33009b0b1d23fe2e713c", 0xaa, 0x1}], 0x2004001, &(0x7f00000008c0)=ANY=[@ANYBLOB='flush,dontpPraise,hash,\x00\x00\x00']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$DRM_IOCTL_GEM_CLOSE(r4, 0x40086409, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000900), &(0x7f0000000940)=0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) sendmsg$NFT_MSG_GETCHAIN(r6, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00000002c0)={&(0x7f0000000180)=ANY=[@ANYRESOCT=r0], 0xac}, 0x1, 0x0, 0x0, 0x4000000}, 0x84) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:06 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:06 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x26e8) 10:32:06 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000100)=""/202, &(0x7f0000000000)=0xca) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000300)={0x1, &(0x7f00000000c0)=[{0x6, 0x0, 0x0, 0x7ffc0001}]}) socket$inet6_tcp(0xa, 0x1, 0x0) [ 324.318034] 9pnet_virtio: no channels available for device 127.0.0.1 10:32:06 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3500) [ 324.502978] audit: type=1326 audit(1590575527.109:53): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x7ffc0000 10:32:07 executing program 5: setrlimit(0x7, &(0x7f0000000300)) userfaultfd(0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_CAPS(r1, 0x80044dfc, &(0x7f0000000000)) 10:32:07 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3600) 10:32:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) bind$unix(r0, &(0x7f0000000180)=@file={0x1, './file1/file0\x00'}, 0x6e) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8001}, 0x0, 0x7, r1, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 324.638147] audit: type=1326 audit(1590575527.109:54): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:07 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:07 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x26ea) 10:32:07 executing program 5: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 324.790387] audit: type=1326 audit(1590575527.109:55): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:07 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3700) 10:32:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) prctl$PR_MCE_KILL(0x21, 0x1, 0x2) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x2) 10:32:07 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3800) [ 324.931916] audit: type=1326 audit(1590575527.149:56): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x7ffc0000 10:32:07 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 325.080500] audit: type=1326 audit(1590575527.149:57): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=41 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:07 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3900) 10:32:07 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x301002, 0x0) openat(r0, &(0x7f0000000180)='./file0/file0\x00', 0x200000, 0x182) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f00000001c0)={0x1, 0x0, [{}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 325.213578] audit: type=1326 audit(1590575527.149:58): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x7ffc0000 10:32:07 executing program 5: ioctl$sock_inet6_tcp_SIOCATMARK(0xffffffffffffffff, 0x8905, 0x0) add_key(0x0, &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0x0) membarrier(0x0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) 10:32:07 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3f00) 10:32:07 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3a00) [ 325.360792] audit: type=1326 audit(1590575527.149:59): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:08 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfe, 0x0, 0x2, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0xb344, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 325.480854] audit: type=1326 audit(1590575527.149:60): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:08 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3b00) 10:32:08 executing program 5: prlimit64(0x0, 0xe, &(0x7f00000001c0)={0x9, 0x400000008d}, 0x0) sched_setattr(0x0, &(0x7f0000000080)={0x30, 0x2, 0x0, 0x0, 0x3}, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f00002aafe4)={0xa, 0x4e23, 0x0, @ipv4}, 0x1c) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm-control\x00', 0x2000, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00000000c0), 0x4) listen(r0, 0x1d7) r2 = socket$inet_sctp(0x2, 0x801, 0x84) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f0000000180)={&(0x7f00000009c0)=@in={0x2, 0x4e23, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000a40)="b2", 0x25}], 0x1, 0x0, 0x0, 0x9000004}, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x408000, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') r6 = dup(0xffffffffffffffff) getsockname$packet(r6, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@private=0xa010100, @multicast1, r7}, 0xc) sendmsg$NL80211_CMD_GET_SCAN(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x48, 0x0, 0x200, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8}, @NL80211_ATTR_IFINDEX={0x8, 0x3, r7}, @NL80211_ATTR_WIPHY={0x8}, @NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x1, 0x1}}]}, 0x48}, 0x1, 0x0, 0x0, 0x44000}, 0x20000810) sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000004c0)=ANY=[@ANYBLOB="14000000aca2c06e251a1f06a1c5f09d8bc374697f4707491d8c43924f5e27be13a8fc03009101f7a2", @ANYRES16=r5, @ANYBLOB="c18f000000000000000005"], 0x14}}, 0x0) sendmsg$NL80211_CMD_NEW_STATION(r3, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000500)=ANY=[@ANYBLOB="9dcb86f5c390c234000000000000000000", @ANYRES16=r5, @ANYBLOB="010028bd7000ffdbdf25130000007900ac001e087865a568979c258b641b426db503c698d3e0a4295c9ebf6fba32641019376dc406ae8ea3d61f148bea11131e0e9e4919c167de667cd35a074a2372a42e852acce4ecdf8980e59505200b3853d9971599d69430d30c6017ce349ec9676d1cadb953f31c95a233ca12bd6aeda322051670ba6fb0000000"], 0x90}, 0x1, 0x0, 0x0, 0x4000080}, 0x6004055) arch_prctl$ARCH_SET_GS(0x1001, &(0x7f0000000100)) [ 325.677439] audit: type=1326 audit(1590575527.149:61): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x7ffc0000 10:32:08 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:08 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:08 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3c00) [ 325.836639] audit: type=1326 audit(1590575527.149:62): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=72 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:08 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe426) 10:32:08 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3d00) [ 326.022261] audit: type=1326 audit(1590575527.149:63): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x7ffc0000 10:32:08 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 326.162182] audit: type=1326 audit(1590575527.149:64): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:08 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3e00) [ 326.244916] overlayfs: filesystem on './file0' not supported as upperdir [ 326.260788] audit: type=1326 audit(1590575527.149:65): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:09 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe526) 10:32:09 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3f00) [ 326.395155] audit: type=1326 audit(1590575527.149:66): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x7ffc0000 10:32:09 executing program 5: syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f00000001c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000040)=[{&(0x7f0000000140)="8da4363ac0ed02000af9fdffff01004d010000000000000000007a0000000000fff6f2a2299748aeb81e1b00b10efd9a000001000000000001fffffff60000005f42485266535f4d", 0x48, 0x10000}], 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_create(0x2cb4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e22, 0x3d, @mcast2, 0x7d71}}, [0x1, 0x7fff, 0x8000, 0x600000000000000, 0x100000001, 0x1, 0x7, 0x3, 0x200, 0x4, 0xff, 0x81, 0x7, 0x7ff, 0x7f]}, &(0x7f0000000100)=0x100) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000380)={r1, 0x4, 0x1, 0x9, 0x9, 0x6, 0x8, 0xff, {r5, @in={{0x2, 0x4e23, @rand_addr=0x64010101}}, 0xe1, 0x5, 0x7ff, 0x6, 0x6}}, &(0x7f0000000200)=0xb0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) ioctl$KVM_S390_INTERRUPT_CPU(r7, 0x4010ae94, &(0x7f00000000c0)={0xfff, 0x4, 0x1ff}) r8 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) connect$pppoe(r8, &(0x7f0000000080)={0x18, 0x0, {0x4, @random="bb460ef28f01", 'geneve0\x00'}}, 0x1e) [ 326.445558] audit: type=1326 audit(1590575527.149:67): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=16 compat=0 ip=0x45ca29 code=0x7ffc0000 10:32:09 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 326.523787] audit: type=1326 audit(1590575527.149:68): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x7ffc0000 10:32:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup3(0xffffffffffffffff, r0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r1, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r0, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x7a, &(0x7f000059aff8)={r2}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r2, &(0x7f0000000200)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000002c0)={r3, 0x100, 0x30}, &(0x7f0000000300)=0xc) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x4, &(0x7f0000000100), &(0x7f0000000180)=0x4) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r4, &(0x7f0000000000)='./file1/file0\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:09 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf000) [ 326.565843] BTRFS error (device loop5): superblock checksum mismatch [ 326.575051] audit: type=1326 audit(1590575527.149:69): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=202 compat=0 ip=0x45ca29 code=0x7ffc0000 [ 326.640953] BTRFS error (device loop5): open_ctree failed 10:32:09 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf807) [ 326.753858] audit: type=1326 audit(1590575527.149:70): auid=0 uid=0 gid=0 ses=4 subj=system_u:system_r:kernel_t:s0 pid=12515 comm="syz-executor.5" exe="/root/syz-executor.5" sig=0 arch=c000003e syscall=228 compat=0 ip=0x45f86a code=0x7ffc0000 [ 326.810287] BTRFS error (device loop5): superblock checksum mismatch 10:32:09 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe826) [ 326.854359] BTRFS error (device loop5): open_ctree failed 10:32:09 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:09 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xfc03) 10:32:09 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0x8001, &(0x7f0000ff8000/0x4000)=nil, 0x1) perf_event_open(&(0x7f0000000480)={0x1, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x3, 0x6527}, 0x2020}, 0x0, 0xffffffffffffffff, r1, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000004e00)={&(0x7f0000ff4000/0x4000)=nil, &(0x7f0000ff4000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ff4000/0x2000)=nil, &(0x7f0000ffb000/0x1000)=nil, &(0x7f0000ff6000/0x2000)=nil, &(0x7f0000ff9000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, r2}, 0x68) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') preadv(r3, &(0x7f00000017c0), 0x3a8, 0x0) 10:32:09 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$TIOCSCTTY(r2, 0x540e, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 327.056857] overlayfs: failed to resolve './file0': -2 10:32:09 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:09 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xfe01) [ 327.197024] overlayfs: filesystem on './file0' not supported as upperdir 10:32:09 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xea26) [ 327.237247] overlayfs: failed to resolve './file0': -2 10:32:10 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:10 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xff00) [ 327.531191] overlayfs: failed to resolve './file0': -2 [ 327.542046] overlayfs: failed to resolve './file0': -2 10:32:10 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r4 = dup(r3) fanotify_mark(r2, 0x40, 0x40000000, r4, &(0x7f0000000100)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:10 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1c0000) 10:32:10 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:10 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xff0f) 10:32:10 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) perf_event_open(&(0x7f00000005c0)={0x5, 0x70, 0xfb, 0x1, 0x0, 0x0, 0x0, 0x59e, 0x31018, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x800, 0x1}, 0x2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x0, 0x8000}, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bind$tipc(0xffffffffffffffff, &(0x7f0000000040)=@name={0x1e, 0x2, 0x0, {{0x40, 0x4}, 0x2}}, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480)='NLBL_CIPSOv4\x00') r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000240)='nl80211\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000680)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000880)=ANY=[], 0x3c}, 0x1, 0x0, 0x0, 0x6000000}, 0x10) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000002c0)={&(0x7f0000000940)=ANY=[], 0x3}}, 0x40001) sendmsg$NL80211_CMD_START_AP(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f0000000900)=ANY=[@ANYBLOB="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", @ANYRES16=r2, @ANYRESDEC], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) write(0xffffffffffffffff, &(0x7f00000006c0)="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", 0x44) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000580)={0xffffffffffffffff, 0x10, &(0x7f0000000540)={&(0x7f0000000380)=""/215, 0xd7}}, 0x10) sendmsg$NBD_CMD_DISCONNECT(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x800) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x18}, 0x10) r5 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) sendmsg$nl_route(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001000)=@mpls_getroute={0xd8, 0x1a, 0x400, 0x70bd2d, 0x25dfdbfc, {0x1c, 0x80, 0x10, 0x53, 0xfc, 0x1, 0xff, 0x1}, [@RTA_NEWDST={0x84, 0x13, [{0x8}, {0x970f, 0x0, 0x1}, {0xdc}, {0x1ff}, {0x8000, 0x0, 0x1}, {0x4}, {0x7f}, {0x4}, {0xffff}, {0x6, 0x0, 0x1}, {0x6}, {0x2, 0x0, 0x1}, {0xe5ff, 0x0, 0x1}, {0x3}, {0xfffe0}, {0x4, 0x0, 0x1}, {0x7}, {0x1}, {}, {0x3ff, 0x0, 0x1}, {0x3, 0x0, 0x1}, {0x101}, {}, {0x2, 0x0, 0x1}, {0xfff, 0x0, 0x1}, {}, {}, {0x2, 0x0, 0x1}, {0x3}, {0x3}, {0x8, 0x0, 0x1}, {0x20, 0x0, 0x1}]}, @RTA_VIA={0x14, 0x12, {0xb, "65bac55fb3c8e870cbec913945c8"}}, @RTA_MULTIPATH={0xc, 0x9, {0x1ff, 0x9, 0xea}}, @RTA_TTL_PROPAGATE={0x5, 0x1a, 0x9}, @RTA_OIF={0x8}, @RTA_DST={0x8, 0x1, {0x4adb}}]}, 0xd8}, 0x1, 0x0, 0x0, 0x24000015}, 0x0) 10:32:10 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x200000) 10:32:10 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:10 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf00000) 10:32:10 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 328.037658] overlayfs: filesystem on './file0' not supported as upperdir 10:32:10 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100000) 10:32:10 executing program 0: mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:10 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1000000) 10:32:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x1c7) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r4, @ANYBLOB="c18f000000000000000005"], 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_MESH(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x34, r4, 0x100, 0x70bd29, 0x25dfdbff, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0x4}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x100}}, @NL80211_ATTR_WDEV={0xc, 0x99, {0x5, 0x1}}]}, 0x34}}, 0x20000000) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$RXRPC_SECURITY_KEYRING(r2, 0x110, 0x2, &(0x7f0000000200)='\\vboxnet0\x8e\x00', 0xb) perf_event_open(&(0x7f00000002c0)={0x2, 0x70, 0xe5, 0x9, 0x4, 0xfd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xf37, 0x3843c216}, 0x40040, 0x0, 0x0, 0x0, 0x0, 0xfc, 0xfffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) readlink(&(0x7f0000000080)='./file1\x00', &(0x7f0000000180)=""/6, 0x6) [ 328.407530] overlayfs: failed to resolve './file1': -2 10:32:11 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2000000) [ 328.454759] overlayfs: filesystem on './file0' not supported as upperdir 10:32:11 executing program 0: mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:11 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200000) [ 328.620536] overlayfs: failed to resolve './file1': -2 10:32:11 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2f03f1f) 10:32:11 executing program 5: sched_setattr(0x0, 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg$IPSET_CMD_TEST(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x4000) recvmmsg(r0, &(0x7f00000008c0), 0x0, 0x10020, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x10b000, 0x0) sendmmsg$sock(r0, &(0x7f0000009380)=[{{&(0x7f0000000000)=@tipc=@id={0x1e, 0x3, 0x1, {0x4e23}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000100)="c20856fc1fd171e0df02bde69e3e8d743ce450110c3b253f833f206928fd8b946bd689945c88769a5e51c1d1a3b281973fc71dd3b97f594120b7f40d837794db681f07d9e64e97a5be19f0c62f076b2604be56c74f66ba20fb5ed3396b8dd25b9d16098216380050755cc13027fbb5139fdb72d680410fc551cb66861ab14ea9e4fa3db60a74ab5f015d6857cd624a00c98385a10683078b6065291d6c6eea96facbd969c6a70879f2c67a", 0xab}, {&(0x7f00000001c0)="be29a5ce3feff4dc75dbee5d", 0xc}, {&(0x7f0000000300)="8808b5ec5d6a39d59444a9b56cedd671daf21729e8cc2a62faadbe1557cdd17548619fdae5048c2eb4c66f223e4e0f4858f103431ff30a174657359e3b815585dd32fd1d6a86538a8509815fd9c92e4c5b27321485638814e4ab9b14ec3ec1fd982d208452ee2cebfd3b3407c783bd7799d604b1a1087d28326676f9b3761b6366b5d37d88835404", 0x88}, {&(0x7f0000000640)="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@empty, 0x4}, 0x80, &(0x7f00000079c0)=[{&(0x7f00000064c0)="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", 0x138}, {&(0x7f00000078c0)="665fbf58138de2529f3a21ca898b2d5dcfd62af5ad35c6fbba83e0cfd6e02eeabf8c7d7deb705c4efcac181cf9f0ec3a989c5b0ee0bf4b767d294902d920708d2155fb7e1b940514fc6511d9a1ccc71d89dd3f74f8aaaae2ed900e5ec79cba7c8c61ecae1ec156c3fb20f57a99ca4e7111e0f0f653817d562c65bdf91174ab87b5f5ae0c7dd564b7bc2e1e4feb21f6bdc403f51370bb8f4f040df4bbc64ac8a303365d44724e74dd88390ff582d1ff7a37e2b196ef9da655ce3476cf48177af018f7994e220a91a5a3337137", 0xcc}], 0x2, &(0x7f0000007a00)=[@timestamping={{0x0, 0x1, 0x25, 0x6}}, @txtime={{0x18, 0x1, 0x3d, 0x4}}, @txtime={{0x18, 0x1, 0x3d, 0xffffffffffffffc0}}, @timestamping={{0x14, 0x1, 0x25, 0x3}}], 0x60}}, {{&(0x7f0000007ac0)=@isdn={0x22, 0x7, 0x75, 0xd6, 0x7}, 0x80, &(0x7f0000007bc0)=[{&(0x7f0000007b40)}], 0x1}}, {{&(0x7f0000007c00)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x80, &(0x7f0000007d00)=[{&(0x7f0000007c80)="b423f9a8970bfdc5991d837fd95dc2895a6fad4f6b8c246948688b5f8409e9c3d2d8b10360f49591227715fd82c8c07c1bc05427f68177227f965105bf4fa482996ef2e697d87cae66b8d0391ad16af47684463f5a99977cf7e5182af3931e9d35b1257a90d25677e71728ccb1f456b16742a0", 0x73}], 0x1, 0x0, 0x3a}}, {{0x0, 0x0, &(0x7f0000007e80)=[{&(0x7f0000007dc0)="a9fa20003fc54ac55420e0656744ca984fbf7dfe7ea83472fa9106bed82d54dcdc789966eed5b017fffe19f38df9a5df32a36484a473dd10a3cc5263c6b039d36d3df611ff011aadba4f5300bc40ee6b94177c8f454d1996", 0x58}, {&(0x7f0000007e40)="cd", 0x1}], 0x2}}, {{&(0x7f0000007f40)=@hci={0x1f, 0xffffffffffffffff}, 0x80, &(0x7f00000092c0), 0x0, &(0x7f0000009340)}}], 0x9, 0x40) writev(r0, &(0x7f00000097c0)=[{&(0x7f0000009600)="0f842e7e034f3f2d93c45e267e20e0ec398acca8f685cc2122763f653bd614e07196ff1e2f0902a42fe48181efbf1d08320b642ad3f5bf8e94742d96ed79ff6a4e5afcc440cafb04afb7528ccf728a5ea88b9b658062f0fc0d2792fd51cd8f3987e30d4350a3aba0e22e65658f05b695730e7a436d6f9943d0452a162b8dabd2457af333f461771451f4fa862f9b49f1cdc3ac0e645ef15b43e20598c3910c288897734d1412dfc752b96df720a4f272b128aeb0daffc0f4040cc3f60de6014c0c8101c8dc6eb2904a80a84ce59b7f89ebc23a00e6cebf6a2bcc97b300", 0xdd}, {&(0x7f0000009700)="4b1c8f4445cf3536a605c7114782dae4c36a071c4599c8634cc7897c61481a4f05d1f417591d0068c925405e4a4c0a37db4c60b0c62346ed09732c536e58fe2d90224118077d5883dbe7413d61f5bbb26088f44c1375f570273371a116e20a074c9e01c196ca09b36a5dbbc61a9968028716c985c9810f7ee1696f83410a2298f81a492c1531d81d74d39169014b498a07fc67c253a198", 0x97}], 0x2) epoll_create(0x2) write(0xffffffffffffffff, 0x0, 0xfffffffffffffde7) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(0xffffffffffffffff, 0x0, 0x20000000) sched_setattr(0x0, &(0x7f0000000080)={0x38, 0x2, 0x0, 0x0, 0x3}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VFIO_SET_IOMMU(r3, 0x3b66, 0x3) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x89a1, &(0x7f00000000c0)={@local={0xfe, 0x80, [0x600, 0x3ef, 0x0, 0x3f00000000000000, 0x68, 0x0, 0x1103, 0x0, 0x0, 0x0, 0x0, 0x6]}}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f00000005c0)={@local={0xfe, 0x80, [0x0, 0xfeff0000]}, @dev={0xfe, 0x80, [], 0x1f}, @local, 0x0, 0x0, 0x0, 0x0, 0x1000000000000}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 10:32:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x43}) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:11 executing program 0: mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:11 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3000000) [ 328.869163] overlayfs: failed to resolve './file0': -2 [ 328.923218] overlayfs: failed to resolve './file1': -2 10:32:11 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6b6b6b) 10:32:11 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x4000000) 10:32:11 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 329.174799] overlayfs: failed to resolve './file1': -2 10:32:11 executing program 5: prctl$PR_SVE_GET_VL(0x33, 0x1ea33) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) 10:32:11 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x5000000) 10:32:11 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:11 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_EDID(r1, 0xc0285629, &(0x7f0000000180)={0x0, 0x3, 0x24af, [], &(0x7f0000000100)=0x40}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$cgroup_procs(r4, &(0x7f00000001c0)='cgroup.procs\x00', 0x2, 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 329.315389] overlayfs: failed to resolve './file0': -2 10:32:12 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1000000) 10:32:12 executing program 5: r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001380)=[{&(0x7f0000000040)="2e48000033000502d25a80648c63940d0424fc60080200000a000b0005358221f0792e370a48098000f01700d1bd", 0x2e}, {&(0x7f0000000100)="3fb0ae1031a629afc0e4b431c5e6b801d9cba3b9f8a17425f58ce1054172ee21d49b51da39a4bd13523554617cd60cf6e83e41f5afbe73c2fb70998f6bb13689e8c21be00c14773c2c0e23829105ae6e60f63551c9d5e86bac800318b5c9e82c71639bb36ab7e58d3ccfb08743e048b665be0d95e7acb47391b6f2a1f15dee182f63c30ab8432e9a7cdd165e27e58c33ff1493a8b2691ac00b991cc6f3a897889e5bf08a4b791870f5f94ff64bcda0a80969647851f3506324adc6be634b3b628707c69313caf48939cbf4b1d3dd66b6f62da03a9f7675937c9da6189b7151c79c970648b9be61be3a", 0xe9}, {&(0x7f0000000200)="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", 0xfe}, {&(0x7f0000000300)="be1152821cf87f84ab69a8a13382902b52fd4298fb808ac47acc47fc88a3def661b743f95d4c8401ed93926b77123bfbbbae1cede8aadc75f0b5466c929d058cfcfce9904b966700d29d", 0x4a}, {&(0x7f0000000080)="abf609bdcc80decc4b961f707e", 0xd}, {&(0x7f0000000380)="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", 0x1000}], 0x6}, 0x20008840) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x41c8, 0x4) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) fcntl$dupfd(r2, 0x406, r1) ioctl$SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000001400)) [ 329.431156] overlayfs: failed to resolve './file1': -2 10:32:12 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x6000000) 10:32:12 executing program 0: mkdir(0x0, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:12 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x7000000) [ 329.677056] overlayfs: failed to resolve './file1': -2 [ 329.705558] overlayfs: filesystem on './file0' not supported as upperdir 10:32:12 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:12 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x9000000) 10:32:12 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:12 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x2000000) 10:32:12 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xd000000) 10:32:12 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:12 executing program 5: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3000003, 0x5c831, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) semctl$SEM_INFO(0x0, 0x0, 0x13, 0x0) open$dir(0x0, 0x0, 0x0) pipe(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000140)=ANY=[], 0xff01) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(0xffffffffffffffff, 0xc0045540, &(0x7f0000000000)=0x5) sendmsg$NL80211_CMD_REQ_SET_REG(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xffffffffffffffff}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x48}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x4000040) getdents64(0xffffffffffffffff, 0x0, 0x0) sched_getaffinity(0x0, 0x0, 0x0) ptrace$cont(0xffffffffffffffff, 0x0, 0x0, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000d40)={'syz0\x00', {0x0, 0x0, 0x0, 0xffff}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000]}, 0x45c) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00001da000/0x18000)=nil, 0x0, 0xfffffe72, 0x0, 0x0, 0xa00000000663000) getsockname$packet(0xffffffffffffffff, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$IPSET_CMD_PROTOCOL(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, &(0x7f00000000c0)={0x0, 0x0, 0x7, 0x9, 0x0, 0x8, 0x0, 0xffff, 0x3, 0x0, 0x8, 0x5}) [ 330.053588] overlayfs: filesystem on './file0' not supported as upperdir 10:32:12 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf000000) 10:32:12 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3000000) 10:32:12 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:12 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x19000000) [ 330.319840] overlayfs: failed to resolve './file0': -2 10:32:13 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:13 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1f3ff002) [ 330.496163] overlayfs: filesystem on './file0' not supported as upperdir [ 330.533050] overlayfs: failed to resolve './file0': -2 10:32:13 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x4000000) 10:32:13 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(0x0, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:13 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x20000000) [ 330.720631] overlayfs: failed to resolve './file0': -2 10:32:13 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:13 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000000)={0x80, 0x92, 0x40, 0x6}, 0x10) mprotect(&(0x7f0000005000/0x3000)=nil, 0x3000, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, &(0x7f0000000140)=0x5) setsockopt$inet_tcp_int(r2, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x2000000000000074, 0x25d) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r2, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r2, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba7860f46ef65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03059bcecc7a95c25a3a07e758044ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe83, 0x11, 0x0, 0x27) sendmmsg$nfc_llcp(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$VIDIOC_DQBUF(r4, 0xc0585611, &(0x7f0000000040)={0x7, 0x3, 0x4, 0x200000, 0x7ff, {0x77359400}, {0x4, 0x8, 0xb8, 0x0, 0x3, 0x1f, "9d66450e"}, 0x301b8af8, 0x3, @offset=0x6, 0x8, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000100)=0x7ff, 0x4) socket(0x11, 0x0, 0x0) 10:32:13 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x21000000) [ 330.883212] overlayfs: failed to resolve './file0': -2 10:32:13 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10000000) 10:32:13 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:13 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x22000000) 10:32:13 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:13 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x23000000) [ 331.269045] overlayfs: filesystem on './file0' not supported as upperdir 10:32:13 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x24000000) 10:32:13 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x14000000) 10:32:14 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:14 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x25000000) [ 331.596827] overlayfs: failed to resolve './file0': -2 10:32:14 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3f000000) 10:32:14 executing program 5: perf_event_open(&(0x7f0000000440)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) connect$netrom(r0, &(0x7f0000000000)={{0x6, @rose}, [@null, @bcast, @default, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @netrom={0xbb, 0xbb, 0xbb, 0xbb, 0xbb, 0x0, 0x0}, @rose, @rose, @default]}, 0x48) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f00000001c0)) listen(r0, 0x0) unshare(0x40000000) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000000c0)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_LISTALL(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x20008000}, 0x0) sendmsg$NLBL_MGMT_C_LISTALL(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000640)=ANY=[@ANYBLOB, @ANYRES16=r1, @ANYBLOB="00042abd70000000000003000000415c7821f00099352f4a2afcd2b7b7907b24e5f51dff7489a56ecdc59676ef9d18bc4051408ffe769660eea12da4c768738323113d7f3bb4d7f4e9b2fd7500417cd6812c52c610e3c0026a88785a3711a52b89b3092922223a7062dbcfc0fdffdea30cab142e30163c0e60603ec9f4416d0d220d20a2cba3a57566bf83b12c51ed274c1520221d43e30ce4f0b16e4ca29f0daccc6e3dee1cb60e5e7a6de4ee04dc5e75ab1591469849d595c11b086a96cbbc188a8492e2b4fd3abc8e6cdf3c0100c031bf16511722ddf480a28e3600"/234], 0x14}, 0x1, 0x0, 0x0, 0x20000080}, 0x4048000) r2 = accept(r0, 0x0, 0x0) write$binfmt_elf64(r2, &(0x7f0000000f40)=ANY=[@ANYBLOB="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"], 0x278) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) getpeername$netrom(r0, 0x0, &(0x7f0000000080)) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0xfffffc38, &(0x7f0000000180)={&(0x7f0000000600)={0xa4, r4, 0x0, 0x0, 0x0, {{}, {}, {0x13, 0x14, 'broadcast-link\x00'}}}, 0xa4}, 0x1, 0xfffffff0}, 0x0) sendmsg$TIPC_CMD_GET_NETID(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x1c, r4, 0x200, 0x70bd25, 0x25dfdbff, {}, ["", "", "", ""]}, 0x1c}}, 0x40) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) vmsplice(r5, 0x0, 0x0, 0x0) 10:32:14 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x26000000) 10:32:14 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsetxattr$trusted_overlay_opaque(r1, &(0x7f0000000100)='trusted.overlay.opaque\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r3, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x100802, &(0x7f0000000480)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4, @ANYBLOB=',noquota,usrquota,resize=0x000000000000000e,uid=', @ANYRESHEX=0xee01, @ANYBLOB=',resize=0x0000000000000800,iocharset=euc-jp,subj_type=systemppp1ppp0', @ANYRESDEC=r5, @ANYBLOB="2c06c7b6580320", @ANYRESDEC=r7, @ANYBLOB=',\x00']) write$FUSE_CREATE_OPEN(0xffffffffffffffff, &(0x7f00000002c0)={0xa0, 0x0, 0x6, {{0x3, 0x1, 0x2, 0x80, 0x2, 0x0, {0x3, 0x77, 0x7ff, 0xa4c6, 0xbbd3, 0x8, 0x0, 0xcff5, 0x0, 0x80, 0x5, r3, r4, 0x0, 0x304}}}}, 0xa0) 10:32:14 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 331.882895] overlayfs: filesystem on './file0' not supported as upperdir 10:32:14 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x27000000) 10:32:14 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6b6b6b00) [ 332.018875] IPVS: ftp: loaded support on port[0] = 21 [ 332.047744] kauditd_printk_skb: 3 callbacks suppressed [ 332.047763] audit: type=1400 audit(1590575534.639:74): avc: denied { write } for pid=12956 comm="syz-executor.5" scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 10:32:14 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:14 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x28000000) 10:32:14 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x29000000) [ 332.382132] IPVS: ftp: loaded support on port[0] = 21 [ 332.395382] overlayfs: filesystem on './file0' not supported as upperdir 10:32:15 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000100)={r6, 0x10000, 0x4193d226986aee0d}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:15 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x8cffffff) 10:32:15 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:15 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2a000000) 10:32:15 executing program 5: madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) mount(0x0, 0x0, &(0x7f00005f7ffa)='hfs\x00', 0x0, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$rose(r0, 0x104, 0x5, &(0x7f0000000040), &(0x7f0000000080)=0x4) mremap(&(0x7f0000331000/0x3000)=nil, 0x4cb000, 0x600000, 0x3, &(0x7f00007fc000/0x600000)=nil) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x3) r3 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cachefiles\x00', 0x319102, 0x0) ioctl$VIDIOC_G_PARM(r2, 0xc0cc5615, &(0x7f0000000280)={0x0, @output={0x0, 0x0, {0x8, 0xfff}, 0x7, 0x7fffffff}}) setsockopt$TIPC_MCAST_REPLICAST(r3, 0x10f, 0x86) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f00000000c0)=""/189) r4 = socket$unix(0x1, 0x5, 0x0) r5 = fcntl$dupfd(r4, 0x0, r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) clone(0xe386205, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) [ 332.770952] overlayfs: failed to resolve './file0': -2 10:32:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)='X', 0x1, 0xfffffffffffffffe) r1 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000540)={'syz'}, &(0x7f0000000400)="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", 0x139, 0xfffffffffffffffd) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$DRM_IOCTL_MODE_GETENCODER(r3, 0xc01464a6, &(0x7f00000003c0)={0x3}) keyctl$dh_compute(0x17, &(0x7f0000000300)={r0, r1, r1}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000200)={&(0x7f0000000100)={'poly1305-generic\x00'}}) r4 = request_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000180)={'syz', 0x2}, &(0x7f00000001c0)='-$vmnet1trustedsecurity\x00', 0x0) r5 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000000)={'syz'}, &(0x7f00000002c0)='X', 0x1, 0xfffffffffffffffe) r6 = add_key$user(&(0x7f0000000640)='user\x00', &(0x7f0000000540)={'syz'}, &(0x7f00000000c0), 0xc6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000300)={r5, r6, r6}, &(0x7f0000000080)=""/107, 0x6b, &(0x7f0000000200)={&(0x7f0000000100)={'poly1305-generic\x00'}}) keyctl$dh_compute(0x17, &(0x7f0000000200)={r0, r4, r6}, &(0x7f00000002c0)=""/73, 0x49, &(0x7f0000000380)={&(0x7f0000000340)={'blake2s-160-x86\x00'}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r7 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r7, &(0x7f0000000000)='./file1/file0\x00', r7, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:15 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe4260000) 10:32:15 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2b000000) [ 333.002152] could not allocate digest TFM handle blake2s-160-x86 10:32:15 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:15 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='net/nf_conntrack\x00') close(r0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r2 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r2, 0xc0347c03, &(0x7f0000000000)) r3 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_VLAN(r2, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000016c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="040029bd7000fddbdf2511000000050037000100000008002b0008000014fb003800000000000600280000000000080034000700002108003c04000100006facd76b889860b94bcaf5a3566f71658563bab2c0c88a19c1e9937fb6ef6fa9bc6eb392a0d6e48fc5a273c6bb257978807b365577376db7f721f12f5177edda89c0de00dca9f5bd7312d863192d42c4233d3decdd83649ee4872c3515856f13e195a7e84938bfe0ebfee6a8a0ee90ef9efbc760f1c12d79416a41e3463be6ec4aff"], 0x44}, 0x1, 0x0, 0x0, 0x4040880}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x64010102, @multicast1, r6}, 0xc) sendmsg$BATADV_CMD_SET_VLAN(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x34, r3, 0x1, 0x70bd27, 0x25dfdbfc, {}, [@BATADV_ATTR_AP_ISOLATION_ENABLED={0x5, 0x2a, 0x1}, @BATADV_ATTR_FRAGMENTATION_ENABLED={0x5}, @BATADV_ATTR_GW_SEL_CLASS={0x8, 0x34, 0x1}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r6}]}, 0x34}}, 0x4000000) perf_event_open(&(0x7f000001d000)={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) write$binfmt_aout(0xffffffffffffffff, &(0x7f00000002c0)=ANY=[@ANYBLOB="0801070000000000d502000000000000e5030000fcffffff00"/1056], 0x420) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={0x0, 0x2, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="340000001000010800"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000010c002b8008000100", @ANYRES32, @ANYBLOB], 0x34}}, 0x0) 10:32:15 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2c000000) [ 333.137603] could not allocate digest TFM handle blacklist [ 333.143663] could not allocate digest TFM handle blake2s-160-x86 [ 333.175822] overlayfs: filesystem on './file0' not supported as upperdir 10:32:15 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000100)='/dev/nvram\x00', 0x101000, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000180)=""/13) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:15 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2d000000) 10:32:15 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe5260000) [ 333.276184] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13078 comm=syz-executor.5 [ 333.325208] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.5'. 10:32:16 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 333.400638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13098 comm=syz-executor.5 10:32:16 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2e000000) [ 333.537376] overlayfs: filesystem on './file0' not supported as upperdir 10:32:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r2}, &(0x7f0000bbdffc)) r3 = syz_open_procfs(r2, &(0x7f0000000200)='numa_maps\x00') ioctl$TIOCGLCKTRMIOS(r3, 0x5456, &(0x7f00000002c0)={0x7d, 0x400, 0x1000000, 0x9aa7, 0x15, "cb8cfa2434502300dc51c5db53a98d54918c1c"}) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x3b, &(0x7f0000000180)=@hopopts={0x3c, 0x1, [], [@pad1, @jumbo={0xc2, 0x4, 0x100}]}, 0x18) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(0xffffffffffffffff) getsockname$packet(r5, &(0x7f00000000c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random}, &(0x7f0000000140)=0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@rand_addr=0x64010102, @multicast1, r6}, 0xc) connect$can_bcm(0xffffffffffffffff, &(0x7f0000000340)={0x1d, r6}, 0x10) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000100)=0xaf, 0x4) 10:32:16 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2f000000) 10:32:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x2, 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={0x2}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, 0x0, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r1, &(0x7f0000000040)={0x0, 0x18, 0xfa00, {0xfffffffffffffffe, &(0x7f0000000180)={0xffffffffffffffff}, 0x106}}, 0x20) write$RDMA_USER_CM_CMD_BIND(r1, &(0x7f00000000c0)={0x14, 0x88, 0xfa00, {r2, 0x30, 0x0, @ib}}, 0x90) write$RDMA_USER_CM_CMD_SET_OPTION(0xffffffffffffffff, &(0x7f0000000380)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000340), r2, 0x0, 0x2, 0x4}}, 0x20) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) sendmmsg(r3, &(0x7f0000000a40), 0x8000000000000b0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)=ANY=[@ANYRES32=r4, @ANYBLOB="ec0000001bfd13d273eae4d5402a8b1f0da06bed93899005e3146e271c288a5962fe787c7086c3fe10c985df32fcc2ba25cb0a10dd2dabcbc6f2302e953a0fd1c82de865ad53375e85158f9c25ca155d290724612610166ea94c5934ba16184cd42bb25eb358e8c2f730bf02a6fd2175d73f5fccaedcf884543dc80cd1bbbcf92bb1a4d11899e8992265dd1f9effd8cdcff6c041b8e63e5faa5b92233c009e708953a4e7d9b1d1082f354928bbf2a7b2f1541e5523f3c7f118d01261a5ebb609b51fd5310c449895218e1e565d268de0c945e5955b348dca8eb1f9b675e8d9ab7f274e6d3278a8ee1a03c2e4b28b26"], &(0x7f00000002c0)=0xf4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000001c0)={r4, 0x1}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000240)={r5, @in6={{0xa, 0x4e20, 0x7e, @mcast2, 0x4}}, 0x3, 0x7, 0x2, 0x80000001, 0x3}, &(0x7f0000000300)=0x98) close(0xffffffffffffffff) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@initdev, @local}, &(0x7f0000000040)=0xc) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="200000e27179d5d98cef21ad92315ec124faf72beecebb34e1600f38f7a5000f1411959a98803f98f2983e4200202cbd7000000000000800450080d926605f12d3aa0fe5b0331b3f0a924d0ea6d13402166c21afaea162cae1075051004b349f48c95f6ced57a53f06284c19b4c5f274af517ee32e3bc2e6b89428"], 0x20}, 0x1, 0x0, 0x0, 0x20080804}, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000540)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000580)={r6}) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, &(0x7f0000000080)={r6, 0x7}) 10:32:16 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe8260000) 10:32:16 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:16 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x30000000) 10:32:16 executing program 5: mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) write$P9_RREADLINK(0xffffffffffffffff, &(0x7f0000000180)={0x10, 0x17, 0x2, {0x7, './file0'}}, 0x10) add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) perf_event_open(&(0x7f00000012c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x180000105, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f000000a000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8000000200004d1e, 0x800007f, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) ioctl$USBDEVFS_CONNECTINFO(r0, 0x40085511, &(0x7f00000001c0)) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f0000000580)="62f23e748cdfecc0d3bcb88248f9f8f8e87edc5637656d6e511dcdc6041c8d8a0957939950c15c7ac6360c7820e1d5957ba4167f17600b58767db91e29eb92a20f86dddfb0f8dda322d3ddeadba924051c7894f228f090746b1a55e851e7dcaae4d8411f6806d216b4f2e7eca231a301cc0c9bb4bb5598a94336a99790d3b77dcda45483c1fb1194c56ddfddb587442754e6c815", 0xfffffffffffffe3a, 0x1}], 0x100488, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000280)={0xa00000, 0x4, 0x20, r1, 0x0, &(0x7f0000000200)={0x990900, 0x71dc, [], @p_u32=&(0x7f0000000080)=0x8b}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_TRY_DECODER_CMD(r3, 0xc0485661, &(0x7f0000000000)={0x4, 0x2, @start={0x8}}) 10:32:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x2}}, r1, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:16 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x31000000) [ 333.964817] overlayfs: filesystem on './file0' not supported as upperdir 10:32:16 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xea260000) 10:32:16 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:16 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x32000000) 10:32:16 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000100)=0xfe, 0x1) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:16 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='uid_map\x00') preadv(r0, 0x0, 0x0, 0x300) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000280)={0x3, 0xffffffffffffffd2, &(0x7f0000000700)="9f6078b171e37a17b66c5ae340a838cf2e5dc3e850c267ae257dd26b69018a7af99f483d7385a9114315e2e8951adc9b8ff1d56df7c705ecd65462b0a13ac285f35050112f4ecbc1ff30da5cad5bdc819c6a910bee2433a7ecefbfe446639dcc7bac6bbc0510596602c016c94491945605787088d5b483db62e168dce9b1366c4986e3c389e92dc743097b32d73305a575553f4f7d194eee17cf003fa02eafc8291ee2a58b53cbcc90e01dc5b393a49a78428dfd3b7b9965ec839aba1f5cff8a6da899f00c0a754bf2df154b7a57d3c1b38044e127458a28a5cc05e990b041097286fc913f843cc086"}) perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xb8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x81}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5, 0x0, 0x5a6690ad8bcd0478}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$PR_SET_THP_DISABLE(0x29, 0x1) socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x83, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)='\x00@\x00\x00\x00\x00\x00\x00', 0x8) r2 = accept(r1, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[], 0xfffffd33}}, 0x8000051) recvmsg(r2, &(0x7f000000b680)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f000001d080)=""/102400, 0x19000}], 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0x8, 0x0, 0x0) r3 = socket(0x30, 0x80000, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xa) setreuid(0x0, r4) r5 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7, 0x282001) setsockopt$pppl2tp_PPPOL2TP_SO_DEBUG(r5, 0x111, 0x1, 0x2, 0x4) 10:32:17 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:17 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x33000000) 10:32:17 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf4ffffff) 10:32:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0xa0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f00000001c0)='./file1\x00', 0x80003, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1d408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x8, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) ioctl$BLKIOOPT(0xffffffffffffffff, 0x1279, &(0x7f0000000180)) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$SOUND_MIXER_INFO(r3, 0x805c4d65, &(0x7f00000002c0)) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$SOUND_MIXER_WRITE_RECSRC(r5, 0xc0044dff, &(0x7f0000000200)=0x4bf6f6ba) bind$isdn(r4, &(0x7f0000000100)={0x22, 0x3, 0x80, 0x3, 0x3}, 0x6) 10:32:17 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x34000000) 10:32:17 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x1}, 0x0, 0x3, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsu\x00', 0x0, 0x0) ioctl$NBD_DO_IT(r1, 0xab03) 10:32:17 executing program 5: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) ioctl$KVM_RUN(r0, 0xae80, 0x0) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r5 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r5, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) write$binfmt_script(r0, &(0x7f0000000600)=ANY=[@ANYRES32=r5, @ANYRES16, @ANYRESOCT=r1, @ANYRES64=r0, @ANYBLOB="dd18593fc87c3e0405ae523074eb889b6283fe7f9018b109ba7a2f1825088abb52d6c5c4272def47925a4ab0da905a451b58c68e8c694f8da434923a4e548532dfbfd9ea860bfd06bac5e8eb8b0ff8cc4e0c8f97008b54fb0a8a58d49511b4c02cfd7b74e63902b403ddd24b6650a44277842abce4be1826207b539bdb8727d37b0cb0b15bc1612ee26b4c91a7ba7d38fccdc9bf9b25c2e79830a6a1d6916d8b7a6684f9350b6a89", @ANYRES16, @ANYRESDEC=r2, @ANYRESOCT=r3, @ANYRES16=r0], 0xff64) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f0000000000), &(0x7f00000000c0)=0x4) sendfile(r8, r7, 0x0, 0x100000001) 10:32:17 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x35000000) [ 334.838586] overlayfs: filesystem on './file0' not supported as upperdir 10:32:17 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf5ffffff) [ 334.970749] audit: type=1804 audit(1590575537.569:75): pid=13199 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir753210232/syzkaller.jzZwmV/136/cgroup.controllers" dev="sda1" ino=15970 res=1 10:32:17 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x36000000) 10:32:17 executing program 5: sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="48000000000100000000000000000000000000002400010014000100080001000000000008100262450000012bc10200850001000000000010ed010519000200053101"], 0x1}}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000040)=0xa, 0x1959cc36) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000200)={{0x1, 0x9}, {0x80, 0x2}, 0xffff, 0x1}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) 10:32:17 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:17 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0xa0800, 0x0) ioctl$SNDCTL_DSP_GETCAPS(r1, 0x8004500f, &(0x7f0000000180)) [ 335.107998] audit: type=1804 audit(1590575537.639:76): pid=13199 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir753210232/syzkaller.jzZwmV/136/cgroup.controllers" dev="sda1" ino=15970 res=1 10:32:17 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x37000000) 10:32:17 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:18 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x38000000) [ 335.395707] overlayfs: filesystem on './file0' not supported as upperdir 10:32:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0x0, r2, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf6ffffff) 10:32:18 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:18 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x39000000) 10:32:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) setxattr$security_ima(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "ec7ef5870dbc5bf33ab53148abb98d47b85340e2"}, 0x15, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:18 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3a000000) 10:32:18 executing program 5: r0 = socket(0x10, 0x8000000000000003, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[@ANYBLOB="580e4592568621589aa0a0224400000010000104000002000000000000", @ANYRES32=r3, @ANYBLOB="0001000000000000240012000c0001006272696467650000140002000800050001000000080001"], 0x44}}, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x40000000000024a, 0x0) 10:32:18 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfeffffff) 10:32:18 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x0) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xff, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x81, 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:18 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3b000000) 10:32:18 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfffffffffffffff7, 0x7ff}, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) open(&(0x7f0000000100)='./file1\x00', 0x200200, 0x15) 10:32:18 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000400)={0x2, 0x0, {&(0x7f0000000200)=""/129, 0x81, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000400)={0x2, 0x0, {&(0x7f0000000000)=""/118, 0x76, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000340)={0x2, 0x0, {&(0x7f0000000140)=""/167, 0xa7, &(0x7f00000002c0)=""/68, 0x3, 0x4}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000480)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x48) 10:32:18 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3c000000) 10:32:18 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 336.341977] overlayfs: filesystem on './file0' not supported as upperdir 10:32:19 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xff0f0000) 10:32:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000400)={0x2, 0x0, {&(0x7f0000000200)=""/129, 0x81, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000400)={0x2, 0x0, {&(0x7f0000000000)=""/118, 0x76, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000340)={0x2, 0x0, {&(0x7f0000000140)=""/167, 0xa7, &(0x7f00000002c0)=""/68, 0x3, 0x4}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000480)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x48) 10:32:19 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3d000000) 10:32:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) mount(&(0x7f0000000100)=@md0='/dev/md0\x00', &(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='nfsd\x00', 0x800, &(0x7f0000000200)='\\vboxnet1\x00') r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xfffffffe, 0x6, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$SOUND_MIXER_READ_RECMASK(r2, 0x80044dfd, &(0x7f00000002c0)) 10:32:19 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) write$vhost_msg_v2(r0, &(0x7f0000000400)={0x2, 0x0, {&(0x7f0000000200)=""/129, 0x81, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000400)={0x2, 0x0, {&(0x7f0000000000)=""/118, 0x76, 0x0, 0x0, 0x2}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000340)={0x2, 0x0, {&(0x7f0000000140)=""/167, 0xa7, &(0x7f00000002c0)=""/68, 0x3, 0x4}}, 0x48) write$vhost_msg_v2(r0, &(0x7f0000000480)={0x2, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}}, 0x48) 10:32:19 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:19 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3e000000) 10:32:19 executing program 5: preadv(0xffffffffffffffff, &(0x7f0000001400)=[{&(0x7f00000002c0)=""/4096, 0x1000}], 0x1, 0x0) clone(0x4000000006ffd, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f00000000c0)=0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) vmsplice(r1, &(0x7f0000000000)=[{&(0x7f0000000500), 0x3528a9c0}], 0x1, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000000100)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000180)={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000000140)={0xffffffffffffffff}, 0x17, 0x8}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_IP(r4, &(0x7f0000000240)={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x29}}, {0xa, 0x4e21, 0xcc9, @private1, 0x80000001}, r7, 0xffffffff}}, 0x48) r8 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) preadv(r0, &(0x7f0000000500), 0x37d, 0x0) 10:32:19 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3f000000) 10:32:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x98, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000000100), {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x1, 0xffff}}}, {{@ip={@loopback, @dev={0xac, 0x14, 0x14, 0x3f}, 0xff000000, 0xff000000, 'ip6gretap0\x00', 'veth0_macvtap\x00', {}, {0xff}, 0x2f, 0x1, 0x46}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={{0x28, 'icmp\x00'}, {0x9709463fabf1d3d7, "1760", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}, {{@ip={@multicast2, @dev={0xac, 0x14, 0x14, 0x17}, 0xffffff00, 0xff000000, 'hsr0\x00', 'ipvlan1\x00', {0xff}, {0xff}, 0x73, 0x3, 0x49}, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@addrtype={{0x30, 'addrtype\x00'}, {0x10, 0x40}}, @common=@addrtype={{0x30, 'addrtype\x00'}, {0x800, 0xca2, 0x1, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x3, 0x1, 0x1, 0x6, 0x2, 0x1], 0x3}, {0x3, [0x7, 0x7, 0x4, 0x4, 0x5, 0x5], 0x1, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28}}}}, 0x380) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$RXRPC_SECURITY_KEY(r2, 0x110, 0x1, &(0x7f0000000180)='MARK\x00', 0x5) 10:32:19 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(0x0, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:19 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffff7f) 10:32:19 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf8070000) [ 337.025656] capability: warning: `syz-executor.5' uses 32-bit capabilities (legacy support in use) 10:32:19 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setxattr$security_ima(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='security.ima\x00', &(0x7f00000001c0)=@sha1={0x1, "c531e63c50198fff0eee2d689602c70d7ce3f4ba"}, 0x15, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:19 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 337.203775] overlayfs: filesystem on './file0' not supported as upperdir 10:32:19 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xfc030000) 10:32:19 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffff8c) 10:32:20 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:20 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xfe010000) [ 337.634840] overlayfs: filesystem on './file0' not supported as upperdir 10:32:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000011000/0x18000)=nil, &(0x7f00000008c0)=[@text16={0x10, &(0x7f0000000240)="f00fc74f906766c7442400010000006766c7442402000000006766c744240600000000670f0114240f22c2baf80c66b8d01a968d66efbafc0c66b8b500000066ef2e99640f0f8200700cbaf80c66b81cb7068166efbafc0cb8aa4feff40f01df0fae060010", 0x65}], 0x1, 0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4cf], 0x10000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, 0x0) setsockopt$CAN_RAW_JOIN_FILTERS(r4, 0x65, 0x6, &(0x7f0000000000)=0x1, 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:32:20 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffff4) 10:32:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000100)='./file1/file0\x00', 0xffffffffffffff9c, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:20 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, 0x0, &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:20 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xff000000) 10:32:20 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3e80000000) 10:32:20 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:20 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffff5) 10:32:20 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r1 = openat$null(0xffffffffffffff9c, &(0x7f0000000100)='/dev/null\x00', 0x25a201, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_PARAMS_OLD(r1, 0xc1004111, &(0x7f00000002c0)={0x3, [0xad17, 0x4, 0xf6], [{0x3ff, 0x69, 0x1, 0x1}, {0x457, 0x3, 0x0, 0x1, 0x1, 0x1}, {0x9, 0x8, 0x1, 0x1, 0x1}, {0x4, 0x24, 0x1}, {0xfffffc01, 0x5a97, 0x1, 0x0, 0x0, 0x1}, {0x7, 0xbeb, 0x1, 0x0, 0x1, 0x1}, {0x0, 0x0, 0x0, 0x1, 0x1, 0x1}, {0x8, 0x1, 0x0, 0x0, 0x1}, {0x5, 0x2, 0x0, 0x0, 0x1, 0x1}, {0x7, 0x0, 0x1, 0x0, 0x1}, {0x6, 0x3f, 0x1, 0x1, 0x1}, {0x2, 0x1, 0x1, 0x0, 0x0, 0x1}], 0x21}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x161e02, 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000180)="3a59c4cfe202adf862e16b066e3816df5634cc3cae4b3130ea9a3f09c14664", 0x1f) 10:32:20 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x803e000000) 10:32:20 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:21 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x10000000000) 10:32:21 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', 0x0, 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r0 = creat(&(0x7f0000000000)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x6000) io_setup(0x1ff, &(0x7f00000004c0)) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000300)='./file0\x00', 0x0) write$P9_RREMOVE(r2, &(0x7f0000000280), 0x1033b) fdatasync(r2) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f0000000100)={0xde050300, r2, 0x0, 0x2}) r3 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r3, 0xc0347c03, &(0x7f0000000000)) r4 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000016c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040029bd7000fddbdf2511000000050037000100000008002b0008000014fb003800000000000600280000000000080034000700002108003c04000100006facd76b889860b94bcaf5a3566f71658563bab2c0c88a19c108937fb6ef6fa9bc6eb392a0d6e48fc5a273c6bb257978807b365577376db7f721f12f5177edda89c0de00dca9f5bd7312d863192d42c4233d3decdd83649ee4872c3515856f13e195a7e84938bfe0ebfee6a8a0ee90ef9efbc760f1c12d79416a41e3463be6ec4aff"], 0x44}, 0x1, 0x0, 0x0, 0x4040880}, 0x4000) sendmsg$BATADV_CMD_SET_HARDIF(r2, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xfffffffffffffe41, &(0x7f00000000c0)={&(0x7f0000000680)=ANY=[@ANYBLOB="2c0000007ccdd72b4b1872192c681fd3bd5e839bb34b17e004dfd6b2c9b1f9984ec1bee3f605bde5c9dc84e3dee6c5392a9fa344f2e9ab24f5e95c50e5a059780e5c7e43610327739f61a732abac9672d261faf7a9f050647f4a5d335b3166f7a806ef761a5bb08ece3a3d1dfb30e8cd3ee743835ad4dfa029351e1fb373df01023ee2acd98892a4e537334b9c6dc18fb0f435696034bcd67f3e7f0f030de27b5f6a074ccbfe7418bfbc2534cd97947b3d8bc9", @ANYRES32, @ANYRESHEX=r1], 0x2c}, 0x1, 0x0, 0x0, 0x4040}, 0x40000) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETSET(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14, 0xa, 0xa, 0x101, 0x0, 0x0, {0xa}}, 0x14}}, 0x0) [ 338.485299] overlayfs: filesystem on './file0' not supported as upperdir 10:32:21 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1c000000000000) 10:32:21 executing program 2: mkdir(&(0x7f00000003c0)='./file1/file0\x00', 0x42) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) syz_mount_image$cifs(&(0x7f0000000100)='cifs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0x1, &(0x7f00000001c0)=[{&(0x7f00000002c0)="f81ddc8ae4ca92257bceea2c0208fc8a7c485b5bab6ff6571f2e5f624961a3f2f6d861553dfc4762015e143bb57777af13a991d477ef3460c190f37f0f797a674d3ce643f3fea680d90a15078422f69b00e79b8be50d77ad624a124bf2f74d13b2ce20bc4391e8177f9af41910e095b97544a4edbbbc17e3898c6eeae9d5574ec7208d386c08c0c3c2b99a2bf8d68ac63def0e2991857a7570589661137cbf5435acb172ab6c003d5ca3de0c9df641e2ff67d0c08b0c32b597d00b3acb2a5125100b2a70bea6c8d0da91245db0fcf7f218ad1bd7d082eebaf82705e6", 0xdc, 0x7}], 0x20, &(0x7f0000000200)='ppp1\x00') mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xd, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$FITHAW(r1, 0xc0045878) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) mknodat(r3, &(0x7f0000000400)='./file1\x00', 0x400, 0x7) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000001480)={@sco={0x1f, @fixed={[], 0x10}}, {&(0x7f0000000440)=""/4096, 0x1000}, &(0x7f0000001440), 0x4}, 0xa0) openat$cgroup_subtree(r3, &(0x7f0000000240)='cgroup.subtree_control\x00', 0x2, 0x0) 10:32:21 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffff6) 10:32:21 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:21 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x20000000000000) [ 338.811553] overlayfs: missing 'lowerdir' 10:32:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x3, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:21 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf0000000000000) 10:32:21 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) execveat(r1, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000040)='nodev*@selinux\\\'proc\x00', &(0x7f0000000080)='/:trustedloposix_acl_accesssystem-\x00'], &(0x7f0000000380)=[&(0x7f0000000100)='#(@(ppp1\x00', &(0x7f0000000140)='\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^ppp1.\x00', &(0x7f0000000200)='cgroupselinux}vmnet0em0\\ppp1[[\x00', &(0x7f0000000240)='+}\x00', &(0x7f0000000280)='-ppp1(\x00', &(0x7f00000002c0)='@\x00', &(0x7f0000000300)='keyring.vboxnet1,+\x00', &(0x7f0000000340)='proc\x00'], 0x800) 10:32:21 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:21 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfffffffe) 10:32:21 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x100000000000000) [ 339.162689] overlayfs: missing 'lowerdir' 10:32:21 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x10200, 0x0, 0x40000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:21 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:21 executing program 5: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendmsg$NFNL_MSG_COMPAT_GET(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x38, 0x0, 0xb, 0x201, 0x0, 0x0, {0x6, 0x0, 0x5}, [@NFTA_COMPAT_TYPE={0x8, 0x3, 0x1, 0x0, 0x1}, @NFTA_COMPAT_REV={0x8, 0x2, 0x1, 0x0, 0x3}, @NFTA_COMPAT_REV={0x8}, @NFTA_COMPAT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x4005) sendmsg$NFT_BATCH(r0, &(0x7f0000000c40)={0x0, 0x0, &(0x7f0000000c00)={&(0x7f0000000380)={{0x14}, [@NFT_MSG_NEWSET={0x44, 0x9, 0xa, 0x6234f84c1300dfc9, 0x0, 0x0, {}, [@NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x28}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_KEY_TYPE={0x8, 0x3, 0x1, 0x0, 0xf0}]}], {0x14}}, 0x6c}}, 0x0) 10:32:21 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x200000000000000) [ 339.385273] overlayfs: missing 'lowerdir' 10:32:22 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2f03f1f00000000) 10:32:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:22 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 339.513719] overlayfs: filesystem on './file0' not supported as upperdir 10:32:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x10000000000000) 10:32:22 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x300000000000000) 10:32:22 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000003c0)={0xffffffffffffffff, 0xc0, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=0x104, 0x0, 0x0, 0x0, &(0x7f0000000140)={0xa, 0x1}, 0x0, 0x0, &(0x7f0000000500)={0x2000003, 0x5, 0x7, 0xdf11}, &(0x7f00000004c0)=0x9, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x4000003}}, 0x10) r5 = gettid() r6 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x7a05, 0x1700) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000600)={r5, r6, 0x0, 0x5, &(0x7f0000000580)='eth0\x00', r4}, 0x30) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={r1, r3, 0x0, 0x5, &(0x7f0000000000)='TIPC\x00', r4}, 0x30) r7 = syz_genetlink_get_family_id$tipc(&(0x7f0000000080)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="01020000000000000000010000000000000009410000004c00180000001f62726f6164636173742d6c696e6b"], 0x68}}, 0x0) [ 339.644093] overlayfs: missing 'lowerdir' 10:32:22 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:22 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x400000000000000) 10:32:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) renameat2(r3, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_QUERYBUF(r1, 0xc0585609, &(0x7f00000003c0)={0x188, 0x1, 0x4, 0x20, 0x40, {}, {0x3, 0xc, 0x7, 0x3f, 0x1, 0xa8, "e1cb3fec"}, 0xff, 0x3, @fd=r5, 0xfffffffd, 0x0, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r6, 0x6, 0x1d, &(0x7f0000000440), &(0x7f0000000480)=0x14) [ 339.884086] overlayfs: missing 'lowerdir' 10:32:22 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 339.914707] overlayfs: filesystem on './file0' not supported as upperdir 10:32:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000005c000/0x18000)=nil, &(0x7f0000000280)=[@text32={0x20, &(0x7f00000000c0)="b9800000c00f3235010000000f309a090000006500660f3882af724d00002ed8dd65660f382201c7442402c43a727fc7442406000000000f011424f30f090f013a360f06c4c18d72d6830f01caed", 0x14}], 0x1, 0x0, 0x0, 0x25a) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0x40000000000004, 0x80000000000000}, 0xb20, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xd8d0668c81aa2fa3) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x84, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xfe, 0xfffffffffffffffb}, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000049000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0xffffffffffffff11) ioctl$KVM_RUN(r2, 0xae80, 0x0) 10:32:22 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x500000000000000) 10:32:22 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x20000000000000) [ 340.090227] overlayfs: missing 'lowerdir' 10:32:22 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:22 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x600000000000000) 10:32:22 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000100)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 340.322397] overlayfs: missing 'lowerdir' [ 340.357035] overlayfs: filesystem on './file0' not supported as upperdir 10:32:23 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:23 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x700000000000000) [ 340.559616] overlayfs: missing 'lowerdir' 10:32:23 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000180)={[0x0, 0x0, 0x1, 0x4000], 0x5, 0x18, 0x4}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x1c0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:23 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6b6b6b00000000) 10:32:23 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x900000000000000) [ 340.744125] overlayfs: missing 'lowerdir' 10:32:23 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:23 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xd00000000000000) [ 340.871774] overlayfs: failed to resolve './file0': -2 10:32:23 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x4, 0x0, 0x0, 0x0, 0x20722, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x4, 0x800}, 0x0, 0x0, 0x4000, 0x0, 0x2, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 340.930136] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:32:23 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf00000000000000) [ 340.973573] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 10:32:23 executing program 4: ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x2001c2, 0xc2) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e9e688d35a978813c38add66548d7575727ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f", 0xe00) open$dir(&(0x7f0000000040)='./file0\x00', 0x301282, 0x0) sendmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100), 0x47, &(0x7f0000000000)}, 0x0) r2 = syz_genetlink_get_family_id$wireguard(0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x28, r2, 0x2, 0x70bd25, 0x25dfdbfc, {}, [@WGDEVICE_A_IFNAME={0x14, 0x2, 'wg2\x00'}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000010}, 0x0) sendmsg$WG_CMD_GET_DEVICE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x68, r2, 0x200, 0x70bd2d, 0x25dfdbfb, {}, [@WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8, 0x5, 0x1}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_FLAGS={0x8}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_LISTEN_PORT={0x6, 0x6, 0x4e22}, @WGDEVICE_A_PRIVATE_KEY={0x24, 0x3, @b='\xb0\x80s\xe8\xd4N\x91\xe3\xda\x92,\"C\x82D\xbb\x88\\i\xe2i\xc8\xe9\xd85\xb1\x14):M\xdcn'}]}, 0x68}, 0x1, 0x0, 0x0, 0x585ce6c0d676abf}, 0x4058024) write(0xffffffffffffffff, &(0x7f0000000600)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e9e688d35a978813c38add66548d7575727ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcc", 0xd90) fallocate(0xffffffffffffffff, 0x34, 0xbc, 0x10000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11f08) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000000)) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) fallocate(r0, 0x11, 0x0, 0x10000) sendfile(r0, r1, 0x0, 0x11f08) request_key(&(0x7f00000003c0)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x1}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) 10:32:23 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x100000000000000) 10:32:23 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:23 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x1900000000000000) [ 341.283459] overlayfs: option "workdir=." is useless in a non-upper mount, ignore [ 341.318602] overlayfs: filesystem on './file0' not supported as upperdir [ 341.329263] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 10:32:24 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2000000000000000) 10:32:24 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=.']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x200000000000000) 10:32:24 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2100000000000000) [ 341.614776] overlayfs: option "workdir=." is useless in a non-upper mount, ignore 10:32:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)={0x370, r0, 0x809, 0x70bd27, 0x25dfdbfb, {}, [@TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x8}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x1}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0xc8, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth1_to_hsr\x00'}}, @TIPC_NLA_BEARER_PROP={0x54, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x36e59e20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7f}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3ff}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xd}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x12}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}]}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x24a1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1b}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0xfffffffa}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xd7}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}]}, @TIPC_NLA_LINK={0x80, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x4c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x5}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3f}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x2}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1d}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}]}]}, @TIPC_NLA_SOCK={0x2c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_REF={0x8}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x7}]}, @TIPC_NLA_BEARER={0x70, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x4}, @TIPC_NLA_BEARER_NAME={0x14, 0x1, @l2={'ib', 0x3a, 'veth0_to_hsr\x00'}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x7ff}, @TIPC_NLA_BEARER_PROP={0x24, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x13}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xe2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9535}]}, @TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0x9}, @TIPC_NLA_BEARER_PROP={0xc, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x3171}]}]}, @TIPC_NLA_LINK={0x78, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_PROP={0x34, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x7}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x4}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x1}]}, @TIPC_NLA_LINK_PROP={0x14, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x4a}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x7ff}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8ee}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x11}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x64bf44a0}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x23}]}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x7}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xba7}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xffffffffffffff00}]}, @TIPC_NLA_LINK={0x5c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_PROP={0xc, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x1}]}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz0\x00'}]}, @TIPC_NLA_MEDIA={0x50, 0x5, 0x0, 0x1, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x7, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x80}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_TOL={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x689de9a0}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xfffffcc9}]}]}]}, 0x370}, 0x1, 0x0, 0x0, 0x90}, 0x8000) statfs(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)=""/127) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)="1c", 0x1, r2) keyctl$invalidate(0x15, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 341.671163] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 10:32:24 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2200000000000000) 10:32:24 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 341.745474] overlayfs: filesystem on './file0' not supported as upperdir 10:32:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x300000000000000) 10:32:24 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2300000000000000) [ 341.864277] overlayfs: unrecognized mount option "upper" or missing value 10:32:24 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:24 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x10f) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:24 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2400000000000000) [ 342.107656] overlayfs: filesystem on './file0' not supported as upperdir [ 342.123883] overlayfs: unrecognized mount option "upper" or missing value 10:32:24 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upper']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:24 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2500000000000000) 10:32:24 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x400000000000000) 10:32:24 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2600000000000000) [ 342.305195] overlayfs: unrecognized mount option "upper" or missing value 10:32:25 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000100)={0x18, 0x0, {0x0, @local, 'macvtap0\x00'}}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 342.476548] overlayfs: filesystem on './file0' not supported as upperdir 10:32:25 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2700000000000000) [ 342.532877] overlayfs: workdir and upperdir must be separate subtrees 10:32:25 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:25 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1000000000000000) 10:32:25 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2800000000000000) 10:32:25 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x24048004, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x64010100}, 0x1b) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r0}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa08f9985503f8f45bfb4e9240b9f2a30d1bde27881f17233d3ad01f2177b1a53e51397d581d1549a05c1955f5d2a2bc7a54f154df040a4d6a66872083c18972c13e0685086872b082db85be8bcf0074dd91f31c0bc042060d0000000000000000", @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x1ba}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24044014}, 0x40001) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000002c0)="8037deac472c2cac5984807718ae42ce9df920d1c187c99851ee7a356e69ed33366b29e0dadad447b40a970c0f89c769125972b32206f9b27c6ab30c1d9de3132b4f2c9caa65736c1d283025", 0x4c) socket(0x10, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='gid_map\x00') fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x77) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 342.781559] overlayfs: workdir and upperdir must be separate subtrees 10:32:25 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:25 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0xffffffff, 0x400000) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r3, 0xffffffffffffffff) mount$9p_fd(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x58c8, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r0, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB="2c6e6f6465766d61702c726f6f74636f6e746578743d73746166665f752c736d61636b6673666c6f6f723d2c7375626a5f747970653d6d643573756d7b6367726f757023656d3173797374ff6c5d6367726f75702c6f626a5f726f6c653d282c666f776e65723d", @ANYRESDEC=r3, @ANYBLOB=',smackfsfloor=ppp0+,GPL-,seclabel,dont_appraise,\x00']) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r4, &(0x7f0000000000)='./file1/file0\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:25 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2900000000000000) 10:32:25 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x1400000000000000) [ 343.013230] overlayfs: workdir and upperdir must be separate subtrees 10:32:25 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2a00000000000000) 10:32:25 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:25 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x24048004, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x64010100}, 0x1b) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r0}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa08f9985503f8f45bfb4e9240b9f2a30d1bde27881f17233d3ad01f2177b1a53e51397d581d1549a05c1955f5d2a2bc7a54f154df040a4d6a66872083c18972c13e0685086872b082db85be8bcf0074dd91f31c0bc042060d0000000000000000", @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x1ba}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24044014}, 0x40001) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000002c0)="8037deac472c2cac5984807718ae42ce9df920d1c187c99851ee7a356e69ed33366b29e0dadad447b40a970c0f89c769125972b32206f9b27c6ab30c1d9de3132b4f2c9caa65736c1d283025", 0x4c) socket(0x10, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='gid_map\x00') fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x77) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) 10:32:25 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x0, 0x2) ioctl$SG_SET_RESERVED_SIZE(r0, 0x2275, &(0x7f00000000c0)=0x10d060000) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x2000002, 0x11, r0, 0x0) r1 = creat(&(0x7f0000000180)='./bus\x00', 0x0) io_setup(0x83, &(0x7f00000003c0)=0x0) r3 = open(&(0x7f000000fffa)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x800002, 0x11, r3, 0x0) io_submit(r2, 0x6, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2703000000000000, 0x8000000, 0x3, 0x1, 0x0, r1, &(0x7f0000000000), 0x8200}]) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={r7, @in={{0x2, 0x4e20, @private=0xa010100}}, 0x5e2e, 0x800, 0x6, 0x5}, &(0x7f0000000000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=r8, 0x4) 10:32:25 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2b00000000000000) [ 343.329640] overlayfs: failed to resolve './fil': -2 [ 343.368252] overlayfs: failed to resolve './file0': -2 10:32:26 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x3f00000000000000) 10:32:26 executing program 5: sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff)='\t', 0x1, 0x24048004, &(0x7f00006f7000)={0x2, 0x0, @rand_addr=0x64010100}, 0x1b) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8)={r0}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={r0}, &(0x7f0000000380)=0x8) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0x2710}}, 0x0) perf_event_open(&(0x7f00000005c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x280, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000640)=ANY=[@ANYBLOB="3c00000010001fff0000268f1c872d2b01000000", @ANYRES32=0x0, @ANYBLOB="ff7f000000000000140012800a00010076786c616e0000000400028008000a0036459cdb26cd03ccb7e638a66c866a951362d3fa08f9985503f8f45bfb4e9240b9f2a30d1bde27881f17233d3ad01f2177b1a53e51397d581d1549a05c1955f5d2a2bc7a54f154df040a4d6a66872083c18972c13e0685086872b082db85be8bcf0074dd91f31c0bc042060d0000000000000000", @ANYRES32, @ANYBLOB="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"], 0x3c}, 0x1, 0x8000a0ffffffff}, 0x0) r1 = socket(0x10, 0x80002, 0x0) socket$netlink(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000240), &(0x7f0000000280)=0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x6, 0x1, 0x3, 0x0, 0x0, {0x2, 0x0, 0x1ba}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x24044014}, 0x40001) setsockopt$inet6_tcp_buf(r1, 0x6, 0x21, &(0x7f00000002c0)="8037deac472c2cac5984807718ae42ce9df920d1c187c99851ee7a356e69ed33366b29e0dadad447b40a970c0f89c769125972b32206f9b27c6ab30c1d9de3132b4f2c9caa65736c1d283025", 0x4c) socket(0x10, 0x6, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x80, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, @perf_bp={0x0, 0x3}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000240)='gid_map\x00') fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local}, &(0x7f0000000180)=0x77) sendmmsg$alg(r1, &(0x7f00000000c0), 0x492492492492627, 0x0) [ 343.580898] overlayfs: failed to resolve './fil': -2 10:32:26 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2c00000000000000) 10:32:26 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./fil']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:26 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2d00000000000000) [ 343.812032] overlayfs: failed to resolve './fil': -2 10:32:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1}, 0x10) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = dup3(r2, r1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000100)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) r4 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setresuid(0x0, r5, 0x0) sendmmsg(r0, &(0x7f000000c640)=[{{0x0, 0x0, &(0x7f0000001b00)=[{&(0x7f0000000180)="be", 0x1}], 0x1}}, {{0x0, 0x0, &(0x7f0000001c40)=[{&(0x7f0000001c00)="cc", 0x1}], 0x1}}], 0x2, 0xc008088) ioctl$UI_BEGIN_FF_UPLOAD(r3, 0xc06855c8, &(0x7f0000000040)={0x1, 0x5, {0x57, 0xfffc, 0x9, {0x7fff, 0x3}, {0x0, 0xcbd}, @rumble={0x0, 0x7}}, {0x0, 0x967, 0x200, {0x1f, 0x7763}, {0x9, 0x9}, @const={0x495, {0x8, 0x62, 0x200, 0x8}}}}) 10:32:26 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 343.884116] overlayfs: filesystem on './file0' not supported as upperdir 10:32:26 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x8cffffff00000000) 10:32:26 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2e00000000000000) [ 343.955343] nf_conntrack: default automatic helper assignment has been turned off for security reasons and CT-based firewall rule not found. Use the iptables CT target to attach helpers instead. 10:32:26 executing program 4: recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000001400)=@ipx, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='stack\x00') perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x4000000805, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000fa3fff), 0x0, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r3, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r2, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x7a, &(0x7f000059aff8)={r4}, &(0x7f000034f000)=0x2059b000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x6c, &(0x7f000059aff8), &(0x7f000034f000)=0x8) r5 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/tty/ldiscs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140), &(0x7f0000000180)=0x4) preadv(r0, &(0x7f00000017c0), 0x3da, 0x0) ioctl$VIDIOC_SUBDEV_G_SELECTION(r5, 0xc040563d, &(0x7f00000000c0)={0x0, 0x0, 0x100, 0x4, {0x6, 0xd8, 0x101, 0x5}}) [ 344.064875] overlayfs: failed to resolve './file': -2 10:32:26 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:26 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x2f00000000000000) [ 344.210077] overlayfs: failed to resolve './file': -2 10:32:26 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3000000000000000) 10:32:26 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 344.321608] overlayfs: filesystem on './file0' not supported as upperdir 10:32:27 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3100000000000000) 10:32:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe426000000000000) [ 344.423189] overlayfs: failed to resolve './file': -2 10:32:27 executing program 4: r0 = socket$unix(0x1, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = syz_open_dev$tty1(0xc, 0x4, 0x3) r3 = dup(r2) write$UHID_INPUT(r3, &(0x7f0000000000)={0x8, {"1177f03faf895c1037a4073cc26aa1ab8cc00f070fdcb170865d56e09fd078d0b81680c0a6f4fe0dd9a89e9b5e87af3690018723994c47eb835056b005b20a660e498a3681e37e7c8194e5ec023441fdd96314a878ad4608f19c0acec145d332209dce27d46a53fe2d0b39bc3a4c93100d54e663639b3813d86f178c70013beee0bc31aa0761bea52e108a90ac8a5c07321c98a961d6209cea610e37774f5ec20fd3337d6bb014aac69714827536b86f8231513b40de92568ea85472bbca1eb1d033dd1223a3c2e26dc629bf8f3b2dbb68e78a846d755969dddf7b85353f3f0ab66b1bd6d33d0446e4d3bdb6da07a68816022955e4159d172b54d57959cd993fcf309a2d36a1ea970813786384545f3617d446105a82649aa3e4d6c07f862a3c8be933c9826c13f4f5ea4a381639c33765e5e4744e894d2fec1014c0916da5a68b6e146659b54dc9e612be276be6b41f19ed421eeb094e9d1b8b248042ef0e015a8d6436609c67b4d4dee76dba8a3948efa66a6af6e31b639625c365c525183916892b3c5f111c9b022526296625ad676af8edfbd240a2c1bc9776587c6600d5fbcc59946afaa715c398ac4fcfc58ee026140a30e8f83703e9de5dec75ae7845cf9cfe56b6bdd515d75bfcd9da36f343396d48793ed189ff096b48d766d484e5ca5ad8a767c48ce1eb64286338213c30dee12731f44707427f1be3bb1b92af3a48cadb0357da6252970ca5504184ed53bf114331c2534df9f8b6d0b5d70dde1a52ff77a9760372251ed20e57e7aac3671daaa72b42fc2c6a5d9c3a2ba3124d45eaf611d98b6c2a06c6b24e91a51c4d2df3c994ba8fd8f6aee16d737d17c04dc696092df2a74719854222c7e6ebe49b9ac269947312110ced112bbf873d335bf25e6f66105ef4f0f40c35c121ec745ba93b9dadc489a7fda0eb59d62cdc718cbbb1f42f6ede50bd2455a283788dbd64da391075d241b10399b2ce676d95a2f8af7df53cde9b3cf6650e239a983909bf869ab50062f2efd1ae84efe76cda1525d4ff6a1750dbfc77b71093fbf461c3dcb60163033a7e87607643fa9ba0b296e34c04115f93e209f1cdda939e58f2d401326b99061ce1e930f0faeb7e601b5f36bd879d2466d48435bbc0227560f004c94702dc84e41fcf6d50049a58449727b579d238817b684642113d1a531533499b6347134cf6ee2983555a9c2ca75f3e5b1d5d8ef7cb5b7a6fffc25ad0f8d177f6659adc1a87740be2bc6918e3476d15202683f53216e0250602d75c64d5c1006bc0d743e3b49aab24dc0520f5528e921be7174f030679d771e3b2aa8042139190a5a9f3131a782ceed8b07a23c5679bbfbe679d46d56ea865d777993b21f8ceebe755e85f33c1b69f8d8bd1895fbd5242d50fc5f25f740e8ad3d4ab194e92877c90cdec66e9907ebd334e86ec775b6298d8825bf76e34269c230eef496a6641760a600e41478b1a0cdbab378013076a1ad1ce6af0bcd9b6fe084bf7c459970ea36f2ad01762385e833f2708f9db3474e994a1db83eba9abb158b42dfd9065d458935bfa6a75c27089c22c21d66ea8e283e32e2316a3d0517b1b61ffed6d2c4c921b2fa1bfb91fa97468b5920fa705b09249651186908be731008f7770caf2307c3ed02b2075120d8f649e128707e80e4655b7e91c6f20c4b1eb8f53b29a6fdcc00fb0ab0a93de7085535126279802615726afd6e5ba6291b230fb77600eaa02358128fb1058e77b9577033721795553c04a57bbf9bd28b2abacc24cf376d419fb7e72bd897b0771ae762daad8f5c01e422d84fc5b443a4da213d6d1fe7935bf3cd1e8f82e392037bf4ef1765dde0d5ef0f4ff9decdd8382801aff46d0ba1cc6f1b486cfcce2acab6583f733649f6ebde3a2d94220f25eb01694d222fd5b9f112bebf7a51502720921f4524fcdb02749205ca5ba8d4d7eb43d6356ca79c842a915ef7d343ff88d01417607e06008cd620a1ab85308943d5565348a2af200accff79525e9f6a560f838359ae7bb08f2a8aa4e7751a789bc551ecd7ef127ba5083718e6803df0b98a4190c87bbfb12d9cbf91e9da877660e4d6f48ad221ef910f9c6f103c95e5ac6444e1b48debfce23ca29b9765b12f17ded7d6dd3670de27ac014988d3b7093694c8fb0ccb79f8208f00012cd76c3035379556120aeeceb8650c3eb219717d3712825538df9976614f47ea36e2fcd9de1850f37e82d9856adf84645dc5fd0ae93230f0bec88a58d0c5f9b0179792f40f1377e392f1082f626eb4db08e402cb0701ce3641bbf9a58bd37e9ae46ef134a280f2d30e49cb934f19e53816ae70219688a90e99bd7de80325c7be4596ef119ae8c098d6ecc39f71670d134ead0b540f2c1948c3d8306277496639970a9d49f501151ec63987821dc4a3b0549e1c669f945184bef5460cf9dd467a0b17fa7b05c14bf7b0b7429285e6be628bf5d61961082b525dabdca24a9a2422b038959ea42f745dd93b9a9b1fea008f9e596d025fe0d511c7f5b6ef5f0c015cc81a9ab90571b381f047f510e5ec8ffb1bed80aa273d9cda7884846ef4cdd7772c206527965235920caee0741694a75a69f7f87b41877fd136e0aa7eda96d429d00d51cf8613fcfd258e0fe7aa608de0ebe03f536b29fadace4070542146919d1adea8466fe1330b9361a38cf18f908d2a674283481e75e1fa6417ac792e192531e57c4859ce8a58f306b91fb47241001b326509dc4140f01c1d26ba8b4f912ab760ac214f0085567af3adea5389f815a3e85ab47a97106a43b3048a06afda6e1bfd62f451e37a96f15681ca279b2c3e5d5f17734b29e8bc75c6b7df68a69859f7bc7f19eec75b74050cdbd77f3a1376814fa2eb9e37a2ddfc54fc19b59a8ef7f4b8c208c7b1cdbd00ea716bf79624e7dcf61b544357127c0db00912bda57e79d59353e18f0e3217ac9a64156e912cf7a3b206119beb43ea1ff89bc2a0c9204eb01b17105a295e4d07b7bed21adbe06d0d970688645f0ef9c89f862066aa71aab85810648b00801ce5ad1f28c93d7543a69c4bdf68f2466bdb3ce804dc4979d7701731209b9911f464c3e9728c0d8266fb2ef0658a9acf49217d6f99e5be325897ae26742d4434d3f1143c8919302aaa1eba2bb3331d46d702649939cdd224ec84a52cfd456d6a2ea40f564393ebe7e11c8c1f097cfae214446f4e94ffff4961d53c70b26c0bb2bf993956393675c9d706f3108e45f8101f4c357f5320d563ba711e89a7fcb346690773e709ee595ae386112f61ad29368ca256e76b494e00300fc77111158f5ed33350428f097c080a6fabacc4e9ba608fc3894cbebf92c3dd304940ba3110391d15ba83abbcb158cea82d2d66f12f4b2632ce971dde2c28a887a8501c0a17e10f41bdb07c1cf6a58d98490247a217daf8916a1c03f6a0a4a1741bc3e2319e84531acba0fe998393d3cf789272a80b6a48d51f42c419602762745cfe76797797e4c7215509fa739f2e38c6f191ae182f031461786ddfaacd3578c7009b946618ea38a5f19ac96e6f5f43d728651bbb4f5492cbbbcf71ad0119d688c478d7f753d51b0d8ef30730ff64a43a465cf3ad0bdeccbfe3e188d7908147a3246f9ecb5e8b02fa2fd2ed18eb17a2dbd2f43f1d1d9a1c1bfdedb9b8c766d0e915715527b027d334210f06757c6d9f273abc3afe4bc499eb2fbb3591c60fc6eec58b9c452e659caf50bbf8d319451ce324eee1d3ee257201d449464ba94d777a35f518ceec4c00b42a9ea4030405ae92fc93632c93eebf4ad07e119b607b10fc2a9145d43f8793058f8aa513a858538a2d5fcd7588a44ba68e51b7b9d243fee688ec9c0658720093e15d9ff9cd25097ad552c5886150845d51cbb46c2e5786593b8c922e3514a0239a419b54fe73d1b496699dead1f41720baddd43335ef7684f7c40e3dbfb4288c4e47cd04140c48c6ee4f03974075427a9764a149999712cabe63913870fcf309490d11a371bf4b7366677ce59260ffac33fda502056fbcdfd91861993bc1a9726f91d991a9d3e2fff2827c373c048721c9210e4fe7519a0fd996b7fdbdd4fdf0146620ff78dd02e76d0b83ac547aab0bf271816c8d8a63a68b2192384cf5a9691bb292912f2f6ea6ebd31e5f4b8ea2e81f63dcb44313cd1fb40222b1ffc74ef1d9d9ea2995d026bdc1144ba663f300dfb43f2d68f0e8a1a4345e6ff692ae6edf524b0300787a711c4d8a1be72c9b30a7a1cf79c89244cd5986ef7ab687b31e44c96eb259f9b6908890dda46d16c68ecc3780e24ff6728f9596d808123decbfc81f54516807055808f7afdf788684c36b4057a7f4668859374d67b69b8c0796a77481e83067c26e045c5c8bc03b955e7b6718a7eed8fa765c0f0add85cfdb16e136fd5c04614946e534e4d3a0fdce8d6531e14eeabb705ca768ca89c01c57021614d061fda48b8bd05cdd43c3dc8a84d1d1ad4db180b07027470bd6d2276774dadedf9a7c74306646aaba3ebfc26911a756c56b59f7f018741830fade772eb2d3f715d95911d24b07dbff006e8689b27ebd0f6bb0296cbeec495d597a0c0092618bbd1236ae1dcbc69316325e2c14b03318a886ac5dffe4a7016648f8232d4f6b3645d28dce40e7c9ecfa0c0ea5470dfeb2eafa22c50aa2bb29e6b1d3e4a9dc0e56eca48aa859fcbce5644d80c679933e19d70e23bc05ebd0f593a627fa8728b4c8e05165296ff33e9a12e027fc0064e86338fe0697ee2b9990ee7ab0d4ebc8f8bd027da652baaf1cb59ce5af79e6fbc1bf1b3091e3d7ce3ea943128365265acbad0ee552e704474af67c61ca356ec1997ac619fb94b7464a33fe05c4b0cf93dddef340cf70cc23e68eb3e179432703a8c883e19fec31003f5f0c536a717bdb81492067053ddaf00b06947836d30e407bf4f565b0aaabd214ae83fcce337489d6d4ddfee48d2c442be7dcf9bde4b70c94d31d199fc101b446f8254e7f53c57dcbe5ab39a5cbcc96c08a2fb59476d6156edf130a15a19b50abdc0fbbfbd5e448d7c89d049002fbc863df658d25d6e589904d744595734a0e211b555ae03f2548f5792ce7869e3d12396b017ad2c33b2eca7442a8f3b9f6c98a1e04c977eb1a552e572582e7bd2876bc77355b918763a800899f426418e24045f4cdbf139c39bf1b16108347a74be0c5de78cba91838919b2345034bdb304b94a2ad17edd1dc06462b530671cdf2cba296bfbe415a1f3afae686d229b9f71832e16c49a1445a084aa6149842e92316452432bd5138fed11d62880b22858a8258d58054848dd514655c66f31a4c367c3ef1e257c948c8566b74229f8f950d538b27bebf21155981eb647d898dd027585f0126e510d8657cd491510531a5d440bf0184fe2cb339ba0c74b86c1be7ec932c9adc7e32858852f5d7344d2dfcc1d811c138df99267947154d5faae3a33f1091474da386f4ef58519e0fd9458682d4239fa409ae000296551046d06734a1b0b6842a136ebee9090819415857f26fe390933919304b5361feed2e29face059f35ba325e859d2f67c8f224343f4d932cd66984a0b62040ed5a7b84ba2cbbde6ed5a782d503fe36c4797f29699e6fe99c6c911170932d2307f80d543d24d46903dddfd70bc398401bc755d6b68c1ab751bf8846c6127793ca7e1c57daf226dcd578d5374a89e35f7e9f3b665287d18270b02cf7a70898dc96355eb4e2004bc8e3e24f0927f24829024a7f461d65ced066b75b6491568cb3f6b5f50866331c95ef474379bbd13b03b5af01ea7906c7ca0", 0x1000}}, 0x1006) r4 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) fsetxattr(r4, &(0x7f0000001100)=@known='system.posix_acl_default\x00', &(0x7f0000001080)='(\x0f\x00\x00\x00t1#)*{@posix_acl_accessvboxnet1cpusetcpusetbdev,]vmnet0&wlan1e\x01\x00\x00\x00\x00\x00\x00\x00uset-}:-eth0^(\x00', 0x5a, 0x5) 10:32:27 executing program 5: mkdir(&(0x7f00000000c0)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) symlink(&(0x7f0000000040)='./bus\x00', &(0x7f00000003c0)='./bus/file0\x00') mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000100)='overlay\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="6c6f7765726469723d3b2f6275732c776f726b6469723d2e2f66696c65312c75747065723eaa08695084933a955607a268c699bd6469723d2e2f66696c6530"]) rename(&(0x7f0000000080)='./bus/file0\x00', &(0x7f0000000140)='./bus/file1\x00') link(&(0x7f00000005c0)='./bus/file1\x00', &(0x7f0000000600)='./bus/file0\x00') socket$inet6_udp(0xa, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) ioctl$SIOCRSGL2CALL(0xffffffffffffffff, 0x89e5, &(0x7f0000000040)=@null) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vsock\x00', 0x159000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000001c0)=0x6) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000840)='/dev/ttyS3\x00', 0x802, 0x0) sendfile(r2, r0, 0x0, 0x7ffff000) ioctl$SIOCNRDECOBS(0xffffffffffffffff, 0x89e2) ioctl$SNDRV_PCM_IOCTL_START(0xffffffffffffffff, 0x4142, 0x0) 10:32:27 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(0x0) 10:32:27 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$bt_l2cap(r2, &(0x7f0000000180)={0x1f, 0x20, @fixed={[], 0x12}, 0x8}, 0xe) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0, 0x14}}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)=ANY=[@ANYBLOB="a4000000", @ANYRES16=0x0, @ANYBLOB="010029bd7000ffdbdf25040000002400070073797374656d5f753a6f626a6563745f723a637261636b5f64625f743a7330002600070073797374656d5f753a6f626a6563745f723a78656e5f6465766963655f743a733000000008000400ac1414aa050001000000000005000100000000002900070073797374656d5f753a6f626a6563655f743a733000000000"], 0xa4}, 0x1, 0x0, 0x0, 0x8041}, 0x800) sendmsg$NLBL_UNLABEL_C_LIST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="a0000000", @ANYRES16=0x0, @ANYBLOB="12022abd7000fcdbdf250200000008000400000000002a00070073797374656d5f753a6f626a6563745f723a6175646974645f7661725f72756e5f743a7330000000080005000a0101022500070073797374656d5f753a6f626a6563745f723a68616c645f657865635f743a7330000000002800070073797374656d5f753a6f626a6563745f723a73657472616e735f657865635f743a733000086433b8008775c3040648085ccec1f92a"], 0xa0}, 0x1, 0x0, 0x0, 0x801}, 0x880) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x8004e500, &(0x7f0000000100)=r6) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:27 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3200000000000000) 10:32:27 executing program 4: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x420000015001}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x14f6cae9af33b435, 0x0) r3 = syz_genetlink_get_family_id$wireguard(&(0x7f0000000140)='wireguard\x00') sendmsg$WG_CMD_SET_DEVICE(r2, &(0x7f0000000c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000bc0)={&(0x7f0000000d00)=ANY=[@ANYBLOB=',\n\x00\x00', @ANYRES16=r3, @ANYBLOB="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"], 0xa2c}, 0x1, 0x0, 0x0, 0x4000}, 0x20000040) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000180), 0x10) r4 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='fdinfo/3\x00') r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, 0x0, &(0x7f00000001c0)='rxrpc_s\x00', 0x0) sendfile(r6, r5, 0x0, 0x209) 10:32:27 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe526000000000000) [ 344.824946] overlayfs: unrecognized mount option "utper>ªiP„“:•V¢hÆ™½dir=./file0" or missing value 10:32:27 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3300000000000000) 10:32:27 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(0x0) 10:32:27 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000100)={0x0, 0x3, 0x28}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x177) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x42660, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x200000000000002, 0x0, 0x0, 0x0, 0xfffffffd, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:27 executing program 4: ioctl$SIOCGSTAMP(0xffffffffffffffff, 0x8906, 0x0) write(0xffffffffffffffff, &(0x7f0000000340), 0x41395527) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000200), 0x1}, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_CROP(r2, 0xc038563c, &(0x7f0000000240)={0xae425b8dec8fdd7c, 0x0, {0x3, 0x1, 0x0, 0xffff8000}}) r3 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="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", 0xe00) open$dir(&(0x7f0000000040)='./file0\x00', 0x301282, 0x0) write(0xffffffffffffffff, &(0x7f0000000600)="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", 0xd90) fallocate(0xffffffffffffffff, 0x34, 0xbc, 0x10000) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x11f08) ioctl$SNDCTL_DSP_GETOSPACE(0xffffffffffffffff, 0x8010500c, &(0x7f0000000000)) ioctl$SIOCX25CALLACCPTAPPRV(0xffffffffffffffff, 0x89e8) fallocate(r0, 0x11, 0x0, 0x10000) sendfile(r0, r3, 0x0, 0x11f08) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={'syz', 0x0}, &(0x7f0000000340)='[\'eth1-#\x00', 0xffffffffffffffff) 10:32:27 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3400000000000000) [ 345.103561] overlayfs: filesystem on './file0' not supported as upperdir 10:32:27 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(0x0) [ 345.194446] audit: type=1800 audit(1590575547.789:77): pid=13850 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16676 res=0 [ 345.317096] audit: type=1804 audit(1590575547.829:78): pid=13850 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.4" name="/root/syzkaller-testdir204832726/syzkaller.SO5y8t/123/file0" dev="sda1" ino=16676 res=1 [ 345.397210] overlayfs: unrecognized mount option "utper>ªiP„“:•V¢hÆ™½dir=./file0" or missing value [ 345.405284] audit: type=1800 audit(1590575547.979:79): pid=13850 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="file0" dev="sda1" ino=16676 res=0 10:32:28 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8002, 0x0) write$P9_RSTATu(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], 0x2ab) syz_open_dev$evdev(&(0x7f0000000340)='/dev/input/event#\x00', 0x81, 0x101000) ioctl$TIOCL_UNBLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000000)) 10:32:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xe826000000000000) 10:32:28 executing program 5: perf_event_open(&(0x7f00000010c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) fchmod(r0, 0x80) exit_group(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000000)={{}, {}, 0x8, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) 10:32:28 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3500000000000000) 10:32:28 executing program 5: perf_event_open(&(0x7f00000010c0)={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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, 0x0, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) fchmod(r0, 0x80) exit_group(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8953, &(0x7f0000000000)={{}, {}, 0x8, {0x2, 0x0, @broadcast}, 'veth0_to_bond\x00'}) 10:32:28 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3600000000000000) [ 345.734325] overlayfs: filesystem on './file0' not supported as upperdir 10:32:28 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) chdir(&(0x7f00000002c0)='./bus\x00') r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r1, 0x2008002) mount$overlay(0x0, &(0x7f0000000140)='./bus\x00', &(0x7f00000001c0)='overlay\x00', 0x80000, &(0x7f0000000300)={[{@nfs_export_on='nfs_export=on'}], [{@subj_role={'subj_role', 0x3d, 'overlay\x00'}}, {@dont_hash='dont_hash'}, {@defcontext={'defcontext', 0x3d, 'staff_u'}}]}) sendfile(r0, r1, 0x0, 0x201001) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000340)=""/153, &(0x7f0000000280)=0x99) r2 = socket$inet6(0xa, 0x6, 0x1) poll(&(0x7f0000000200)=[{r2, 0x400}], 0x1, 0x4) ioctl$EXT4_IOC_SETFLAGS(r1, 0x40086602, &(0x7f00000000c0)=0x10) 10:32:28 executing program 4: perf_event_open(&(0x7f0000000340)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000140)='./file0\x00', 0x10001b4, 0x1, &(0x7f0000000000)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000000000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000", 0x6f}], 0x10, 0x0) r0 = getpid() setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x1f, 0xa62b}, 0x8) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(0x0, &(0x7f0000000080)) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000100)={'macvtap0\x00', {0x2, 0x4e22, @multicast2}}) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmmsg$alg(0xffffffffffffffff, &(0x7f0000000140), 0xffffffffffffff68, 0x0) r2 = openat$ocfs2_control(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ocfs2_control\x00', 0x400100, 0x0) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000001c0)=""/31) ptrace$cont(0x7, 0x0, 0x0, 0x0) sched_rr_get_interval(0x0, &(0x7f0000000240)) preadv(0xffffffffffffffff, &(0x7f0000000480), 0x1000000000000243, 0x10400003) ioctl$UI_GET_VERSION(0xffffffffffffffff, 0x8004552d, &(0x7f0000000040)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000016c0)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup2(r4, r3) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00'}) 10:32:28 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3700000000000000) 10:32:28 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xea26000000000000) 10:32:28 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3800000000000000) 10:32:28 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3900000000000000) 10:32:28 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000200)='./file1\x00', 0x0, 0x40) r1 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xfe7, 0x20900) mount(&(0x7f0000000480)=@nbd={'/dev/nbd', 0x0}, &(0x7f00000004c0)='./file1\x00', &(0x7f0000000500)='ecryptfs\x00', 0x400, &(0x7f0000000540)='#\x00') write$vhost_msg(r1, &(0x7f0000000380)={0x1, {&(0x7f0000000180)=""/88, 0x58, &(0x7f00000002c0)=""/141, 0x2, 0x2}}, 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r2) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) getsockname$unix(r1, &(0x7f0000000400)=@abs, &(0x7f0000000080)=0x6e) renameat2(r0, &(0x7f0000000100)='./file0/file0\x00', r0, &(0x7f0000000000)='./file0/file0\x00', 0x3) r3 = syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000100)='NLBL_CALIPSO\x00') sendmsg$NLBL_CALIPSO_C_REMOVE(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="cd023dbd34db", @ANYRES16=r3, @ANYBLOB="00022cbd7000fedbdf25020000000800010001000000080002000200000008000100000000000800010002000000080002000200000008000100020000000800010003000000"], 0x4c}, 0x1, 0x0, 0x0, 0x40004}, 0x44081) sendmsg$NLBL_CALIPSO_C_LIST(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000580)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x24, r3, 0x300, 0x70bd2a, 0x25dfdbfd, {}, [@NLBL_CALIPSO_A_MTYPE={0x8}, @NLBL_CALIPSO_A_MTYPE={0x8}]}, 0x24}, 0x1, 0x0, 0x0, 0x810}, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f00000006c0)=0xfffffffd, 0x4) bind$isdn(r1, &(0x7f0000000680)={0x22, 0xbf, 0xb8, 0x2, 0x1}, 0x6) [ 346.071433] overlayfs: './bus' not a directory [ 346.088156] XFS (loop4): SB sanity check failed [ 346.094431] XFS (loop4): Metadata corruption detected at xfs_sb_read_verify+0x3e9/0x500, xfs_sb block 0xffffffffffffffff 10:32:28 executing program 5: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev, 0x6}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = dup(r1) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f00000001c0)={&(0x7f0000ffd000/0x1000)=nil, 0x8, 0x1, 0x2, &(0x7f0000ffc000/0x4000)=nil, 0x7ff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x3, r6, 0x1}) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r7, 0xc0406618, &(0x7f0000000180)={{0x1, 0x0, @reserved="7f84d5cf31a18c612d25a9238f0f7b3ce3c7ca4c101ce4a0fcbff869cd679064"}}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000200)='tls\x00', 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000000040)="cafed28afcfce17a9f3fe9434b2eeee402bf24c8eb89fc4b88cc50697f6f564a13ca4b153bef597a994dd821e8be2f6a8d062247fa777491c5861137972e8d343608eacb30f46878ceb1095820fdbd2c286bec58ab2418b7615338130b8f938bfbfc15dc2e4acfbe1bc0caf75c9d3894e9ea3c931c4b54b1931647bb08ba2533fb3c723961ab375d4c3c4304787e74604aca3e56f77e49d1f1824da37c197528a4bf86f5bfe938337674166f1f03cedec991752d6da920efb496429e05514a2fe748b423dc3a85b0471ced93f114ed0cc2", 0xd1) [ 346.168089] XFS (loop4): Unmount and run xfs_repair [ 346.178045] XFS (loop4): First 128 bytes of corrupted metadata buffer: [ 346.189265] ecryptfs_parse_options: eCryptfs: unrecognized option [#] [ 346.190842] 000000001d73ad93: 58 46 53 42 00 00 10 00 00 00 00 00 00 00 10 00 XFSB............ 10:32:28 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3a00000000000000) [ 346.213690] overlayfs: filesystem on './file0' not supported as upperdir [ 346.231550] ecryptfs_parse_options: You must supply at least one valid auth tok signature as a mount parameter; see the eCryptfs README [ 346.270279] 0000000051a516a4: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 346.282680] Error parsing options; rc = [-22] [ 346.293770] 0000000035855925: 34 fb 8f b9 e4 bf 48 b6 ad 26 c5 97 eb 4f 5c 19 4.....H..&...O\. 10:32:28 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3b00000000000000) [ 346.312735] 00000000aca2927e: 00 00 00 00 00 00 00 04 00 00 00 00 00 00 0d 88 ................ [ 346.332101] 0000000090830f9a: 00 00 00 00 00 00 0d 89 00 00 00 00 00 00 0d 8a ................ [ 346.341980] 00000000fffe7401: 00 00 00 01 00 00 10 00 00 00 00 01 00 00 00 00 ................ [ 346.389017] 00000000bbc7b012: 00 00 03 5a b4 24 02 00 04 00 00 04 00 00 00 00 ...Z.$.......... [ 346.407081] 00000000b60b9578: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 346.421711] XFS (loop4): SB validate failed with error -117. 10:32:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf4ffffff00000000) 10:32:29 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3c00000000000000) 10:32:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x3) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:29 executing program 4: openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/slabinfo\x00', 0x0, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, [], 0x0, 0x0}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, [], 0x1, 0x0}}, 0x1c) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext={0x1ff, 0x1000}, 0x2001, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x4c000000, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000380)) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000240)='cgroup2\x00', 0x0, 0x0) ioctl$FS_IOC_FIEMAP(0xffffffffffffffff, 0xc020660b, &(0x7f00000003c0)=ANY=[@ANYBLOB="15c82431000000000600000000000000020000000300000003000000000000004c0400000000000005000000000000000400000000000000000000000000000000000000002538a738653f1b3b74e73f48000000800000000000000000000000000000000700000000000000040000000000000000000000000000040000000000000000000000000000060000000000000000000900000000000000feffffff0000df00020000000000000000000000000000000000000000000000052200"/212]) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$swradio(&(0x7f0000000080)='/dev/swradio#\x00', 0x0, 0x2) 10:32:29 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3d00000000000000) 10:32:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfd, 0xff, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept4$netrom(r2, 0x0, &(0x7f0000000100), 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r2, 0x0, 0x2d, &(0x7f0000000180)={0x3f, {{0x2, 0x4e21, @broadcast}}}, 0x88) 10:32:29 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3e00000000000000) [ 346.731207] overlayfs: filesystem on './file0' not supported as upperdir 10:32:29 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf5ffffff00000000) [ 346.813509] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. 10:32:29 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='bpf\x00', 0x1311840, &(0x7f00000001c0)={[{@mode={'mode', 0x3d, 0x3}}], [{@subj_user={'subj_user', 0x3d, '{\'}\'self(system&'}}, {@obj_role={'obj_role'}}]}) [ 346.958384] overlayfs: workdir and upperdir must reside under the same mount [ 347.156716] overlayfs: filesystem on './file0' not supported as upperdir 10:32:30 executing program 5: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TCSETS(r0, 0x540b, 0x0) mlock(&(0x7f00000c5000/0x2000)=nil, 0x2000) shmat(0x0, &(0x7f0000ffc000/0x1000)=nil, 0x1000) open(0x0, 0x0, 0x0) fchdir(0xffffffffffffffff) pipe(0x0) 10:32:30 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x3f00000000000000) 10:32:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file1/file0\x00', 0x44) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:30 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="4c0000002a003dfa00000000000000000000000038000000000f00010074756e6e656c5f6b65000280040006000c00070000000000000000000c000800000000020000000000000000"], 0x4c}}, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r1) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x100802, &(0x7f0000000480)=ANY=[@ANYBLOB='gid=', @ANYRESHEX, @ANYBLOB=',noquota,usrquota,resize=0x000000000000000e,uid=', @ANYRESHEX=0xee01, @ANYBLOB=',resize=0x0000000000000800,iocharset=euc-jp,subj_type=systemppp1ppp0', @ANYRESDEC, @ANYBLOB="2c526f776e0300", @ANYRESDEC=r1, @ANYBLOB=',\x00']) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r3, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r6 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x100802, &(0x7f0000000480)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r4, @ANYBLOB=',noquota,usrquota,resize=0x000000000000000e,uid=', @ANYRESHEX=0xee01, @ANYBLOB=',resize=0x0000000000000800,iocharset=euc-jp,subj_type=systemppp1ppp0', @ANYRESDEC=r5, @ANYBLOB="2c526f776e0300", @ANYRESDEC=r7, @ANYBLOB=',\x00']) r8 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r8}, &(0x7f0000bbdffc)) r9 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r9}, &(0x7f0000bbdffc)) shmctl$IPC_SET(0x0, 0x1, &(0x7f0000000140)={{0x0, 0x0, 0x0, r3, r4, 0x108, 0x200}, 0x80000001, 0x9, 0x7ff, 0x400, r8, r9, 0x4}) 10:32:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xf6ffffff00000000) 10:32:30 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x8000000000000000) 10:32:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cachefiles\x00', 0x301380, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r1, 0xc0044d07, &(0x7f0000000100)=0x22) r2 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000000180)={0xe0002018}) r6 = socket(0x11, 0x800000003, 0x0) bind(r6, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) getsockname$packet(r6, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000000)=0x14) r8 = socket(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r8, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000400)=ANY=[@ANYBLOB="2400000024000b0f00"/20, @ANYRES32=r7, @ANYBLOB='\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x24}}, 0x44050) 10:32:30 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xf807000000000000) [ 347.737949] overlayfs: filesystem on './file0' not supported as upperdir 10:32:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_VLAN(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000016c0)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYRES16=r3, @ANYBLOB="040029bd7000fddbdf2511000000050037000100000008002b0008000014fb003800000000000600280000000000080034000700002108003c04000100006facd76b889860b94bcaf5a3566f71658563bab2c0c88a19c1e9937fb6ef6fa9bc6eb392a0d6e48fc5a273c6bb257978807b365577376db7f721f12f5177edda89c0de00dca9f5bd7312d863192d42c4233d3decdd83649ee4872c3515856f13e195a7e84938bfe0ebfee6a8a0ee90ef9efbc760f1c12d79416a41e3463be6ec4aff", @ANYRES16=r1], 0x44}, 0x1, 0x0, 0x0, 0x4040880}, 0x4000) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x3c, r3, 0x4, 0x70bd2a, 0x25dfdbfc, {}, [@BATADV_ATTR_VLANID={0x6, 0x28, 0x1}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0x7a}, @BATADV_ATTR_GW_SEL_CLASS={0x8}, @BATADV_ATTR_ELP_INTERVAL={0x8}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5, 0x29, 0x1}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000010}, 0x28000800) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f00000002c0)="66b9800000c00f320f01cb0f3066b9800000c00f326635000400000f300f06660f230466b8bf00c0fe0f23d80f21f86635400000000f23f80f20e00f22e026f30f6feb66b9a50b000066b8c008132166ba0fe1c8180f30262e0f001bf0ff0d", 0x5f}], 0x1, 0x0, 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000001c0)={0x0, 0x11c000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r8 = fcntl$dupfd(r7, 0x0, r7) ioctl$PERF_EVENT_IOC_ENABLE(r8, 0x8912, 0x400200) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(0xffffffffffffffff, 0x1, 0x53, 0x0, &(0x7f0000000040)) 10:32:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x10100, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r3 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r3, 0xc0347c03, &(0x7f0000000000)) r4 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000016c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='#\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040029bd7000fddbdf2511000000050037000100000008002b0008000014fb003800000000000600280000000000080034000700002108003c04000100006facd76b889860b94bcaf5a3566f71658563bab2c0c88a19c1e9937fb6ef6fa9bc6eb392a0d6e48fc5a273c6bb257978807b365577376db7f721f12f5177edda89c0de00dca9f5bd7312d863192d42c4233d3decdd83649ee4872c3515856f13e195a7e84938bfe0ebfee6a8a0ee90ef9efbc760f1c12d79416a41e3463be6ec4aff"], 0x44}, 0x1, 0x0, 0x0, 0x4040880}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x34, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xfb}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000005}, 0x20000001) [ 347.771033] audit: type=1400 audit(1590575550.369:80): avc: denied { block_suspend } for pid=14027 comm="syz-executor.4" capability=36 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 10:32:30 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xfc03000000000000) 10:32:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfeffffff00000000) 10:32:30 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xfe01000000000000) 10:32:30 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) perf_event_open(&(0x7f0000000300)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 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_bp={0x0}, 0x0, 0x0, 0x6, 0x2, 0x0, 0x0, 0xfffd}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback, 0x1f}], 0x1c) connect$inet6(r2, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback, 0xfffffffd}, 0x1c) r3 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140), 0x4) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc0186419, &(0x7f0000000040)={0x1, &(0x7f0000000180)=""/173, &(0x7f0000000000)=[{0x3f, 0xb0, 0x3, &(0x7f0000000240)=""/176}]}) ftruncate(r3, 0x200002) sendfile(r1, r3, 0x0, 0x80001d00c0d0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYRESOCT=r0], 0x0) 10:32:30 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000000)="9a1f098d2d085f2c428b1aa3398a60a285b18687b494", 0x16) bpf$BPF_PROG_QUERY(0x9, &(0x7f0000000140)={r0, 0x0, 0x0, 0x0, 0x0}, 0x20) 10:32:30 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xff00000000000000) 10:32:30 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r1, 0xffffffffffffffff) syz_mount_image$f2fs(&(0x7f0000000180)='f2fs\x00', &(0x7f00000001c0)='./file0\x00', 0x400000000000, 0x1, &(0x7f0000000200)=[{&(0x7f00000002c0)="b8af80c2b1538fcd0654daa42eb34405e7f42f90fd3c1142dc8d2d2c18761fe9372de2d578ca22a7445b3c4a9ef5b2cf29ba6055c259df10f81dce1e3b98fb102ecf15829afc30a78fc1683904a07aa729cdc36429665a9d48e0ed37f57a8f832582ac55808cabd048daa671c80d882918de9de061fe0512361fcd540552a22e7ad6c4b53752f20d7e86eadd003c4a55c6a04afc499287923323b77b192ef06b2cbba90824117e1730eec2ea53da0bc265bb0675dfa024bcc190d5635572fbba36d6a0f63b7b5500c37f5427d9c8a3ae03b3074ace12f18161d04811916bd6ec304406b03701aba982a1", 0xea, 0x2}], 0x808001, &(0x7f00000003c0)=ANY=[@ANYBLOB='flush_merge,alloc_mode=reuse,mode=adaptive,ouj_user=/dev/dmmidi#\x00,smackfshat=/dev/dmmidi#\x00,fowner=', @ANYRESDEC=r1, @ANYBLOB=',mask=^MAY_EXEC,defcontext=sysadm_u,\x00']) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) ioctl$FBIOGETCMAP(r4, 0x4604, &(0x7f00000005c0)={0x8, 0x8, &(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) ioctl$PPPIOCSMAXCID(0xffffffffffffffff, 0x40047451, &(0x7f0000000480)=0x2) syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x9, 0x28000) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 348.223768] sctp: [Deprecated]: syz-executor.4 (pid 14076) Use of int in maxseg socket option. [ 348.223768] Use struct sctp_assoc_value instead 10:32:30 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0xffffffff00000000) 10:32:30 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bsg\x00', 0x10100, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r1, 0x6, 0x23, &(0x7f0000000180)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}, &(0x7f00000001c0)=0x10) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r3 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x0, 0x0) ioctl$SG_EMULATED_HOST(r3, 0xc0347c03, &(0x7f0000000000)) r4 = syz_genetlink_get_family_id$batadv(0x0) sendmsg$BATADV_CMD_GET_VLAN(r3, &(0x7f0000001700)={&(0x7f00000015c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000016c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='#\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="040029bd7000fddbdf2511000000050037000100000008002b0008000014fb003800000000000600280000000000080034000700002108003c04000100006facd76b889860b94bcaf5a3566f71658563bab2c0c88a19c1e9937fb6ef6fa9bc6eb392a0d6e48fc5a273c6bb257978807b365577376db7f721f12f5177edda89c0de00dca9f5bd7312d863192d42c4233d3decdd83649ee4872c3515856f13e195a7e84938bfe0ebfee6a8a0ee90ef9efbc760f1c12d79416a41e3463be6ec4aff"], 0x44}, 0x1, 0x0, 0x0, 0x4040880}, 0x4000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@ipv4={[], [], @remote}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@initdev}, 0x0, @in=@dev}}, &(0x7f00000002c0)=0xe8) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r2, &(0x7f0000000540)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x34, r4, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [@BATADV_ATTR_HARD_IFINDEX={0x8, 0x6, r7}, @BATADV_ATTR_HOP_PENALTY={0x5, 0x35, 0xfb}, @BATADV_ATTR_GW_BANDWIDTH_UP={0x8, 0x32, 0x3}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x8}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000005}, 0x20000001) 10:32:30 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xff0f000000000000) [ 348.329606] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.360384] sctp: [Deprecated]: syz-executor.4 (pid 14091) Use of int in maxseg socket option. [ 348.360384] Use struct sctp_assoc_value instead [ 348.374944] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 348.408686] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.417095] audit: type=1800 audit(1590575551.019:81): pid=14076 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed comm="syz-executor.4" name="bus" dev="sda1" ino=15977 res=0 10:32:31 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4601, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 348.476358] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock [ 348.484038] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 348.505795] F2FS-fs (loop2): Can't find valid F2FS filesystem in 1th superblock [ 348.513321] F2FS-fs (loop2): Magic Mismatch, valid(0xf2f52010) - read(0x0) 10:32:31 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xfeffffff00000000) [ 348.581937] F2FS-fs (loop2): Can't find valid F2FS filesystem in 2th superblock 10:32:31 executing program 5: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffff034}, {0x80000006}]}, 0x10) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) write(r1, &(0x7f0000000380)="b772faa5485e020700ac9a1bee9f985211104b6d97bd8a310ebcf5dc89669bd66ce921db1b8761f96b05b37a7580a847639dd687139556df9f7482dea4fd9e956ea5f4a81726e83f48a5c744a37542706ff28d6e2279b33f1a1da49b305ed06b54798009af527f40e962a8b99b9700fb4717f21ba0f50858beeae95525ea6f11b5dfe7d23f4bb24da2596502ba8526bb07ef8ab7eb7a47bdc108513e11610ae984a5f8e5a4066ba916e95b736a", 0xad) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) close(0xffffffffffffffff) write$binfmt_misc(r3, &(0x7f0000000140)=ANY=[], 0xfec8) r4 = socket$inet6(0xa, 0x200000000003, 0x87) connect$inet6(r4, &(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) r5 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0xa0000) ioctl$FS_IOC_FIEMAP(r5, 0xc020660b, &(0x7f00000000c0)={0x0, 0x9, 0x6, 0x8, 0x8, [{0x1f, 0xfe, 0xfffffffffffffff8, [], 0x1000}, {0x6, 0x0, 0x0, [], 0x400}, {0x8a1, 0x8000, 0x4, [], 0x1c00}, {0xb9c, 0xfffffffffffffff8, 0x8}, {0x5, 0x3f, 0xcb, [], 0x901}, {0x100000000, 0x2, 0xc8e1}, {0x1a8, 0xfff, 0x5, [], 0x88}, {0x3, 0x80000000, 0xd63f, [], 0x181}]}) 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_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x5000000000000) 10:32:31 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r3, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$RDMA_NLDEV_CMD_GET(r3, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x50, 0x1401, 0x4, 0x70bd25, 0x25dfdbfd, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}]}, 0x50}, 0x1, 0x0, 0x0, 0x4000001}, 0x80c0) [ 348.677506] overlayfs: filesystem on './file0' not supported as upperdir 10:32:31 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x600100, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000200)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="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"], 0x710}, 0x1, 0x0, 0x0, 0x20}, 0x4) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffff7f00000000) [ 348.885174] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5121 sclass=netlink_route_socket pid=14126 comm=syz-executor.3 [ 348.927368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5121 sclass=netlink_route_socket pid=14126 comm=syz-executor.3 10:32:31 executing program 5: ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000000640)) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) write$binfmt_elf32(r1, &(0x7f00000002c0)={{0x7f, 0x45, 0x4c, 0x46, 0x60, 0x53, 0x9, 0x9, 0x63d66081, 0x2, 0x6, 0x415b, 0xa5, 0x38, 0x1ab, 0x5, 0x4, 0x20, 0x2, 0x7, 0x1000, 0x80}, [{0x0, 0x8, 0x3, 0x4136, 0x20, 0xffffffff, 0x7, 0x2}], "0aa3ca938f609bba8fd5aa2663b72433803cb012c8ed8e73a076d83557cec0ba00914938fbc1e19d2b13a9a9b6a83b91cc9dfef841ab926928d8055aeeb742cc7d0a9e0faf640d2b5599b0c8a106db2540ec80fc05efb27990b0bd18e56fda8416328e735915492d31ae28a71273fa33f36c5e964e357584df5ba670ff246532453f3a41b0095cd57fea8c4ad926f1cd4cf15a0b9995e2c285fa02a96645e61e673e782f4b5030456cb7b92ae426e8482ed80683786dbe3fa228466c25c6252ac8c54a6c441751ed440a28f94778e90a24532605e7d05b53", [[], []]}, 0x330) r2 = socket$inet6_sctp(0xa, 0x801, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x6e23, 0x0, @dev={0xfe, 0x80, [], 0x2b}}, 0x1c) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x0, 0x30}, 0xc) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff}) clock_settime(0x0, &(0x7f00000000c0)={0x77359400}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = open(&(0x7f0000000000)='./bus\x00', 0xe0782, 0x0) prctl$PR_TASK_PERF_EVENTS_ENABLE(0x20) ftruncate(r5, 0x200004) sendfile(r0, r5, 0x0, 0x80001d00c050) sendmsg$AUDIT_USER_AVC(r5, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0x8c, 0x453, 0x206, 0x70bd26, 0x25dfdbff, "51fe46f43879a1b032b77ea0e1c463b699445e21eee35363aa0ad9f2e79ced475f104ab258a432697c020acd0e6b5aa929aeca0b6d9ab4c0948bbe65a0e0f3765e2715121b6948247c3aa560d449f2c74c7fa4b8aa619c776ff5481e4c4fcd88c0ba31625c1ac3cdb2fcc867e8ae56602494741a35acfd1a68", ["", "", "", "", "", "", "", ""]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000000}, 0x24000005) timerfd_create(0x3, 0x800) 10:32:31 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:31 executing program 5: socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[], 0x208e24b) socket$pppl2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0xb00000000065808, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$batadv(&(0x7f0000007580)='batadv\x00') r4 = socket$netlink(0x10, 0x3, 0x0) r5 = socket$key(0xf, 0x3, 0x2) sendmsg$BATADV_CMD_GET_MESH(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)=ANY=[@ANYBLOB="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", @ANYRES16=0x0, @ANYBLOB="0d0000000008000300e57a16817e5d", @ANYRES16=r5], 0x1c}}, 0x0) sendmsg$BATADV_CMD_GET_GATEWAYS(0xffffffffffffffff, &(0x7f0000007680)={0x0, 0x0, &(0x7f0000007640)={&(0x7f0000000280)=ANY=[@ANYBLOB="bc2e363bbbfce1ad5151da5f6959a6441f1d78b28a2b5fa595e553df2b0f655cb2d344c782027c987c0c4b55394eae90c91930e438349dd5b9d9f2cdc309eb3aab19923686485578f0d4401c8938", @ANYRES16=r3, @ANYBLOB="ff830a00000016000a00", @ANYRES32=r4], 0x4}}, 0x0) r6 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x100) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000140)) write$evdev(r6, &(0x7f0000000200)=[{{r7, r8/1000+60000}, 0x17, 0x7f, 0x8}, {{}, 0x1, 0x1f, 0x7}, {{}, 0x12, 0x3, 0x3}, {{}, 0x4, 0xffff, 0x400}], 0x60) ioctl$SIOCGSTAMPNS(0xffffffffffffffff, 0x8907, &(0x7f0000000180)) sendfile(r2, r1, 0x0, 0x100000002) 10:32:31 executing program 4: syz_open_procfs(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={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, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) openat$null(0xffffffffffffff9c, 0x0, 0x21ce69d8640685b0, 0x0) listen(r1, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}, 0x3e8}], 0x4000000000000d0, 0x0) sendmmsg$inet(r2, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001540)={0x2, 0x0, @local}, 0x10, 0x0}}], 0x2, 0x1) r4 = socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3, 0x9, 0x2, 0x4f, 0x0, 0x4, 0x0, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000100)}, 0x8028, 0x8, 0x3, 0x4, 0x5, 0xffffff18, 0x9}, 0x0, 0x10, r0, 0x2) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$rxrpc(r6, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x7aa54bbc, @private0, 0xc64}}, 0x24) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) 10:32:31 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet6_tcp_int(r1, 0x6, 0x8, &(0x7f0000000100), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:31 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0xffffffff00000000) [ 349.357300] audit: type=1804 audit(1590575551.976:82): pid=14148 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir753210232/syzkaller.jzZwmV/164/cgroup.controllers" dev="sda1" ino=15965 res=1 10:32:32 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$FIGETBSZ(r2, 0x2, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ubi_ctrl\x00', 0x400000, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20020, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0xfffffffffffffffc}, 0x0, 0x10, r1, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x6) 10:32:32 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = syz_open_dev$swradio(&(0x7f00000001c0)='/dev/swradio#\x00', 0x1, 0x2) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000200)={0x2, 0x8, &(0x7f0000000340)="119faf894257b36c4084ff07fa4508398ed8b3b7b13cc5d39e3c7ccb6bcdbad4dd33d2044f2b7c3ba8b4b4be424917eb6a5e61ed0ad3b5ff554f95706e0611cccbd39d123f0ae1bb90cf265389c8dc162933baa3e7ab2c655a2e0635726ff50c1d9292c9298d28f89fc57931239d0550a09396233f9f68a1264b4b47d4e438ede008a2cfe2a8cd84626d14260118b292d5ef6e62097e5ef35926e69a1ef67d4b82f8521f51457ce9bdf64b65b8cdaddc4139700b8002c1e030b62dda0a1a25ca8679354ccf5ba8829cdd7761428c5889daa1677cef02e7a08820ea020b589641ce2045e6e4277b", {0x200, 0x9, 0x3931564e, 0x5, 0x1ff, 0x10001, 0x7, 0x8001}}) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0xb0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:32 executing program 4: syz_open_procfs(0x0, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000200)={0xa, 0x404e20}, 0x1c) openat$null(0xffffffffffffff9c, 0x0, 0x21ce69d8640685b0, 0x0) listen(r1, 0x400000001ffffffd) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback}, 0x1c) r3 = accept4(r1, 0x0, 0x0, 0x0) sendmmsg(r3, &(0x7f0000003d40)=[{{0x0, 0xffffffbf, 0x0, 0x0, 0x0, 0x0, 0x7000005}, 0x3e8}], 0x4000000000000d0, 0x0) sendmmsg$inet(r2, &(0x7f0000001700)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000001540)={0x2, 0x0, @local}, 0x10, 0x0}}], 0x2, 0x1) r4 = socket$kcm(0x10, 0x2, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000280)={0x2, 0x70, 0x3, 0x9, 0x2, 0x4f, 0x0, 0x4, 0x0, 0xb, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x2, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1f, 0x1, @perf_bp={&(0x7f0000000100)}, 0x8028, 0x8, 0x3, 0x4, 0x5, 0xffffff18, 0x9}, 0x0, 0x10, r0, 0x2) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) connect$rxrpc(r6, &(0x7f00000000c0)=@in6={0x21, 0x4, 0x2, 0x1c, {0xa, 0x4e20, 0x7aa54bbc, @private0, 0xc64}}, 0x24) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) fcntl$getownex(r4, 0x10, &(0x7f0000000000)) 10:32:32 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockname$packet(r2, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000080)=0x14) r3 = dup(r0) sendmmsg$inet6(r3, &(0x7f0000002ec0)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x4, @ipv4={[], [], @rand_addr=0x64010102}, 0x1ff}, 0x1c, &(0x7f0000000200)=[{&(0x7f0000000100)="fbf943a6984209c5010419050d973feb14c4ff1a7c89cb16534cb1d514c9f42d9cc5c1a48c29836a7a0d7586cf58d687267878bac2d2cbe684cc744859bf7133395d3d93fe9955f2ac00395ca29281b492d5a9f6813a79dd7041194ee08558a645b0cce671f39f9a6d17a924058a070679cffb27f8b07e6b9cecae578289346e9c12e5358d49994e1d6ee87bfe9eddb06a6b354a21255d217b57d6a0a63c039cffdab71a5e0e947456d59117e9e1de1ae3a91d4d7d1cd6afbf4957aa3405c2e76fc6663d", 0xc4}, {&(0x7f00000002c0)="2124d71977261909ee65a3a7758e55fd6de255c3188de8b199faa9b78adc218e94435d37ea30c50c636482f29931ec4f7a7d62fde7df3256af42f876e84552f727b14437cb5febc75f3badba6152cd25465ed33a7db1258ef1edba4d36c97951cbeb5a107af8c7f5c5d3ab78e416d22d13c9616a427662551392e0506ee5693301837ccbb97cdd76b6e4c5b17026b44a77f306e7060760e2dd6efe45c9997ad6ff3535e0b5d024bf20c8d91f5e6ae13b5899709ae91dcd10294a24ee57f7d2e3bb382a4081e2935ea81a07ddfc7eb2f8cd93b064ac6899219de52cba595e76ae3dfb248cc71e4d7ffb078bb774d20715a28c6f3cc3d81417f91731ad", 0xfc}], 0x2, &(0x7f00000003c0)=[@tclass={{0x14, 0x29, 0x43, 0x6}}], 0x18}}, {{&(0x7f0000001400)={0xa, 0x4e20, 0x8, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0xebff}, 0x1c, &(0x7f0000001880)=[{&(0x7f0000001440)="c9277afae5da7853cbc892c3c810cb3038436f91123d0e248a15d327e2efce093ce924462ba7efa5db96d37fa23e426a5314e8b03354d4bb5a91595d4782bcfab6e9da352025b655e5d3a57933913f46", 0x50}, {&(0x7f00000014c0)="3f123a9a90ade16d3ff523e7d4ebaaf2bcc97860f4abe98ca2671826b87f5500c897d4c671a171af276c4ab330794b7c0c0bf59e474cf7a26e19c2526490294be70bf57fc4525be6897dab88ed4cb5660ef66941f45436a1c2deb029c2b86788ad729a4054c79805579adb96d4a5a4cecc0c063ee94eb4738e233b94d7541e7f15726d4d76f3c4acd471296772a183ba3594424ddf1a90c91259a53081b2c470cba28afdf8ccacf8a65e8f998a9fcd9d5279fd38662eba5f7f94032a5071457f51", 0xc1}, {&(0x7f00000015c0)="7cefcba349de261e60a58f1800a9fb1eed3f6ebef0745f", 0x17}, {&(0x7f0000001600)="fb337cf05facb18d4b5c39bd7ea53e8b77eb0228596dddaabf3501d3d5d8ba67983e9d4eae0d67efe07d5d030fb2cddb9faff82a4200a6f311635fd9270f364e680defa4a9aab6a3ede1028bad6b1de0319a3893f7bf8ed1dc1f6a89bf18d877d71fb78abd1b2d3939b2efa4e33ca3307c845c6104bd748925075f6d947eb6001517d0516ccc9607e717f131c31a5dc43ce35467ef77b70bab5db7c8c18fe14c98abb6d3136721c7bdb3b857bcb56bd78a5460cb42910c97bc", 0xb9}, {&(0x7f00000016c0)="dc0ba3cb3af3541eb10f5d0965b4b76a5077133cebefb04c851e5ba0e7b3d5a3dd429158327e01ffe297590413e719d9f27a", 0x32}, {&(0x7f0000001700)="690b19b9d99678f7575abdb12e340231ff55c4811036e7569f6b7077a63427d6463befb5bdbc974e745e89aece556df575eb9cb1d7bdd1f4091706c725a1e2e2922378c701d93081a4456dcf40eb104a31c23638678bbbc738464fa7304c2073ae3897934f864d766d8340cd17", 0x6d}, {&(0x7f0000001780)="e2cd8c67b21a202a3a66ec46b9cec1510d3fdc40130100dfb2e581e32998f5f2bb9797fb946a56f765fc8255686960f2d2e149b1607780938a7e0a577c99b2c4047b292d601928bbd3c9017bf2082cc8a5b7ab715bb318692bcc7aa921469422715f564a07e3687e451b78bac957593249eabe5fa56494aa28936894132f7ac599624b8ddae6f3a53f4eb039b2e73627fe8a083dcbe60e77a20a556dcacff60d82dc786630cc5b24ccc8842424d0b7bd66939711612bc7b069f810a0f859f997a1e9c6edad8a688ff4", 0xc9}], 0x7}}, {{&(0x7f0000001900)={0xa, 0x4e21, 0x3, @empty, 0x1}, 0x1c, &(0x7f0000001d00)=[{&(0x7f0000001940)="af8f43f1a4d3ca826c8b2fe57b294bdbbe5525a7f979b7ada65a4cea4753ef9f974344dcd1aab02b02e60ca336", 0x2d}, {&(0x7f0000001980)="27f9455dda552b0e3cc5", 0xa}, {&(0x7f00000019c0)="00ee5beeeaa802e17e3cb6f533b00438a5eae5da97a1877cba573e24928bb7d26de2768af36804646296152b75755cca4dfd9772e9bb31f548255d881a5369e04c7f2f74c79e94edcb58cfb0b64d51c2197fd36313bf91086fdeb3b0f670c96d70029b578af6", 0x66}, {&(0x7f0000001a40)="9c595682f1d76c5e190052c244e592515c070f401afe80e1ddd19e6f5f93a3c130f9c60bd8a1594a6d4d1f0a73c888f9f0fea48fc8ef0bab118445a76f6a907c68d34987b33544e848ee6ee4484e721b6598b030b492a0a10c48d0802e1c195f4a4d909509a504506d4ce68825bce9fb2e88349ac032167b7e0f5dce8b0cfd99e427254c8e74c08e8edf555500dc2a46083ad9d13b7a99ac0969bbfeb71751e46c31d56266e303f9246622", 0xab}, {&(0x7f0000001b00)="8485c4aa86351fc14f6a67211e42235d4fb500a6e655deab2b80a67909d97ab57bd1e6d6e34234a825ac1b89ff2403db5c30ae12a341e815baed8c5c6f88c89f73a0b1dab2d94f42437eb116cef77e15886d6c6108195fd1bc3f514b4cb7017741d529a6b1d31ca49c70d9432eb2dc6da0651a5e82014947c625988942f92277fcce8eaba3e7516dc4cba9c39826eddb47ce1468b96ee621215495d0e4eb0c0415b80fd1685cb72efbde4b937b48cb3cf4b16916d16217eab99e2c14859c663d94bb699fba5a64ffb3872de5b3165581e1b5c4b2ac586b77", 0xd8}, {&(0x7f0000001c00)="1620bef953bd6692f4c81ea6870c", 0xe}, {&(0x7f0000001c40)="cc02e0686b1f19f65d133f5f86e19bf23ed4042f48c5818762edf94d443626d3f666e169ac4f083036b61a9beb9a45257644e91cd60663a600323f26fe1b203ebd4eb54c602cfce9bcf0e56ac6f2b742834481de", 0x54}, {&(0x7f0000001cc0)="ebd7a4624f15a9497a47188aa91db057a60e63de88e72e648bae707ffacfe0ac90f394d0313f9eb5dc3fb5bc65dad7eb541b272fe6f199084b2ceae4d2b5", 0x3e}], 0x8, &(0x7f0000001d80)=[@tclass={{0x14, 0x29, 0x43, 0x9}}, @rthdrdstopts={{0x1020, 0x29, 0x37, {0x3b, 0x200, [], [@ra={0x5, 0x2, 0x3}, @generic={0x1, 0x1000, "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0x1038}}, {{0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002dc0)="1a6338ba547782fcc4f5e71027aa90407172532a23bf529cad0859c17bb98899", 0x20}], 0x1, &(0x7f0000002e40)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x32, 0x2, [], [@hao={0xc9, 0x10, @mcast2}, @pad1]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x2c, 0x2, [], [@hao={0xc9, 0x10, @empty}]}}}], 0x60}}], 0x4, 0x4) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:32 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='reno\x00', 0x5) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:32 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) fcntl$dupfd(r2, 0x0, r3) bpf$PROG_LOAD(0x5, &(0x7f0000caefb8)={0xa, 0x3, &(0x7f0000000100)=ANY=[@ANYBLOB="85fa00000f000032fdad69d3154484dc2904e19b1cc9eee29c91529d6854baab51bc6bd31f125f622029be40fbffff600496be0217063f2ba9ef164e798b9e7209ec48537810e303220000000000"], &(0x7f0000281ffc)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x2, 0xffffffffffffffff, 0x8, &(0x7f0000000000)={0x0, 0x1}, 0x8, 0x10, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x200}, 0x10}, 0x78) openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) 10:32:32 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_DECODER_CMD(r3, 0xc0485660, &(0x7f0000000080)={0x3, 0x1, @start={0x0, 0x1}}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000001400)=[{&(0x7f0000000000)=""/127, 0x7f}, {&(0x7f0000000140)=""/89, 0x59}, {&(0x7f0000000100)=""/20, 0x14}, {&(0x7f0000001480)=""/176, 0xb0}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/184, 0xb8}, {&(0x7f0000000400)=""/4096, 0x1000}], 0x7, 0xfffffffffffffffe) 10:32:32 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$VIDIOC_QBUF(0xffffffffffffffff, 0xc058560f, &(0x7f00000001c0)={0x3ff, 0x5, 0x4, 0x40000, 0x9, {0x0, 0x2710}, {0x4, 0x1, 0x1, 0x4, 0x6, 0xfc, "4fb333f1"}, 0x3, 0x1, @planes=&(0x7f0000000040)={0x20, 0xffff, @mem_offset=0x6, 0x9}, 0x1, 0x0, r0}) write$P9_RREADDIR(r1, &(0x7f00000002c0)={0x49, 0x29, 0x2, {0x9, [{{0x8, 0x3, 0x1}, 0x2, 0xff, 0x7, './file0'}, {{0x8, 0x4, 0x3}, 0x7, 0x0, 0x7, './file0'}]}}, 0x49) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, 0x0) mount(0x0, &(0x7f0000000080)='.', 0x0, 0x0, 0x0) mount(&(0x7f0000000000), &(0x7f00000000c0)='.', 0x0, 0x33080, 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', 0x0, 0x20000, 0x0) mount(&(0x7f0000000080), &(0x7f0000000180)='./file0\x00', 0x0, 0x5010, 0x0) mount(&(0x7f0000000080), &(0x7f0000000140)='.', 0x0, 0x5110, 0x0) 10:32:32 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0xaf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e23}, 0x1c) listen(r0, 0x10001) r1 = socket$inet6_sctp(0xa, 0x800000000000001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000200)=[@in={0x2, 0x4e22, @remote}], 0x16) setsockopt$sock_void(r1, 0x1, 0x53, 0x0, 0x0) dup(0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x1, @local, 0x14f4}], 0x1c) 10:32:32 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x40800, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x80000004001fd) prctl$PR_SET_UNALIGN(0x6, 0x2) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8912, &(0x7f0000000000)=@buf={0x76, &(0x7f0000000080)="f0cc03ef462828bab6e32c077e0e8917b939659d84d27f7c0cf149e0bf1c6b81792f5abe66ec8ebea68906f9d827948679207bea74361c53924422f7fc9268ae2739640761969cdb8d43494d8978eda4549969056827d0b789615165d2d21e56aebe15cd5d8753216d20aa649758f87462eaddc09788"}) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:32 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) write$P9_RREAD(r2, &(0x7f00000001c0)={0x43, 0x75, 0x2, {0x38, "cdae1ed2d8aba067df08a68bfda276644b5642eaa3a73b2cf001fdc34cb167f1e9546d0c2387c476cdabaa789f6c91b76a6090faeeaeef39"}}, 0x43) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:32 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000400)='/dev/input/mouse#\x00', 0x1, 0x4) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r5, 0xffffffffffffffff) r6 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r6, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$VIDIOC_QUERYBUF(0xffffffffffffffff, 0xc0585609, &(0x7f00000001c0)={0x7, 0x5, 0x4, 0x2000000, 0xfff, {0x0, 0x2710}, {0x4, 0xe, 0x8, 0x4, 0x3, 0x8, 'wul\v'}, 0x1, 0x2, @fd, 0x7, 0x0, r6}) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f00000003c0)=0x53d) mount$9p_fd(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='9p\x00', 0x812, &(0x7f00000002c0)=ANY=[@ANYBLOB="74726187733d66640900ea2bdfb836", @ANYRESHEX=r3, @ANYBLOB=',wfdno=', @ANYRESHEX=r1, @ANYBLOB=',debug=0x0000000000000fff,cache=loose,afid=0x0000000000000005,noextend,debug=0x0000000000000003,obj_type=\\selinux\',smackfsfloor=,fsmagic=0x0000000000000fff,euid=', @ANYRESDEC=r5, @ANYBLOB="c4cf"]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:32 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x141042, 0x0) write$binfmt_elf64(r0, &(0x7f0000000480)=ANY=[], 0x2e7) sendfile(r0, r0, &(0x7f0000000480), 0xa198) ioctl$SG_EMULATED_HOST(0xffffffffffffffff, 0xc0347c03, 0x0) 10:32:33 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) r0 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) shmat(r0, &(0x7f0000ffc000/0x1000)=nil, 0x4000) openat$full(0xffffffffffffff9c, &(0x7f0000000080)='/dev/full\x00', 0x40, 0x0) shmctl$SHM_LOCK(r0, 0xb) shmctl$SHM_UNLOCK(r0, 0xc) shmctl$IPC_INFO(r0, 0x3, &(0x7f0000000000)=""/14) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 350.355636] audit: type=1800 audit(1590575552.966:83): pid=14221 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16011 res=0 [ 350.542894] overlayfs: filesystem on './file0' not supported as upperdir 10:32:33 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c7570700000010000000000666b6c6530"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f0000000200)='smaps\x00') ioctl$SIOCRSSL2CALL(r3, 0x89e2, &(0x7f0000000340)=@rose={0xbb, 0xbb, 0xbb, 0x1, 0x0}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) connect$pptp(r2, &(0x7f00000001c0)={0x18, 0x2, {0x3, @broadcast}}, 0x1e) pwritev(r0, &(0x7f0000000680)=[{&(0x7f0000000380)="36bf7577c20b8e5333cfb76874ace42bd968d4d89a827120fc86a74ff160acf295b5603eaac92c5c4b49e13335aa0d8f80644ecb0de15def1edd6fae085fbece25e13ee5e7e908b9601d8de3561535bca469bc92e74b3d30ed34cebcc7a0d57d08e50cab83e56df9aeacaf47582d3cbcd528cdab62b40834f9368fbed01607cfe3251f2f79fb515c26a7e8c08e76b74020ce3456d75656832e9dd317af343c440072d7eb4f3f1d3224133ce9bd473f6dd6cd070c013d407422d5d18007e5c02a60770931854631106379e54bee8b39a953058021fa5d0bb3677dbae955acc5051ab96d5309fdc0ce3908a716be8862a51a", 0xf1}, {&(0x7f0000000480)="5376a7af3e", 0x5}, {&(0x7f00000004c0)="8522b44d79b277e85d4ee966a907c8aca88beb6f6a8b583e0a097e48c3e2b9a18980da1d3d9fc71b4a679ca3979cee1a45df8358a552c6506f376beefd38bf698d4e23040bb6fd97db7c3382e456e0950c615aa177700bb0761ef3350340ee67d466f8e9b3647f297e4a1468d29650655351ae06e75e0fc9949a5803a55aa8b6c7784e7f2f69741765a8617689d1eb408c2a30f5", 0x94}, {&(0x7f0000000580)="793a62f46f3ef32e0b2ccaa2bf5c3d924347cf9f82e01f27e34f1e66ea23b735a2971c2593d36812040791e72fe9cff94cf8f3849ef040827fcb92785ba2a787543a3ceca967b77ceb78a44a6a2c955a348f08ecaa8d0ba517cfa968bff9b1d035266950b2537364be8cc1d0343f5d0a104c7a82ca3aca661c7e674797cbc6de78d62bcc4090dcee16fbdcfc5d89f2f84346b1b5b4cb8df9704b3a42f5259d9a823a995677ef6268e866ec74f7c774899966a951a80db9f2bc629afcad0b9bd5a41e2005f76ad3d0509cb7529060ede8cebb04722605bba9", 0xd8}, {&(0x7f0000000740)="92d151873d19acef6a11ef7ae542c5004443bc479db992c1f6a34c868edd61d507cee37e3582f9c3987f53f980f3a04bf955d62bffbf62431b548dccd684206286462918cf7a8e85008db6afdbef84249b6ecf3063b9880416d44082b06b32434ebc58b77a5c0000277ed580fe5396d2625c80c2d7004f8b9913514f770a622fe46b3861eb328be58b1a486122544c0bed6932d09c1f74449c74c68f5c2106cc2fa70147690c4d8cefa5a00c4b6d023e91a70fd5f863be08", 0xb8}], 0x5, 0x7) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r4, &(0x7f0000000000)='./file1/file0\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:33 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_SCAN(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="14000000", @ANYRES16=r5, @ANYBLOB="c18f000000000000000005"], 0x14}}, 0x0) sendmsg$NL80211_CMD_GET_KEY(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x8c, r5, 0x100, 0x70bd2b, 0x25dfdbfd, {}, [@NL80211_ATTR_KEY_DATA_WEP104={0x11, 0x7, "fe40b56b891172b5be77d6d229"}, @NL80211_ATTR_KEY={0x64, 0x50, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPES={0x18, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_IDX={0x5}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DEFAULT_TYPES={0x8, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}]}, @NL80211_KEY_DEFAULT_TYPES={0x1c, 0x8, 0x0, 0x1, [@NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_MULTICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}, @NL80211_KEY_DEFAULT_TYPE_UNICAST={0x4}]}, @NL80211_KEY_TYPE={0x8}, @NL80211_KEY_DATA_WEP40={0x9}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8000}, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 350.755992] overlayfs: unrecognized mount option "upp" or missing value 10:32:33 executing program 4: r0 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r0, &(0x7f00000000c0)='./file0\x00') mkdirat(r0, &(0x7f0000000200)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20000008) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$inet(0x2, 0x4000000805, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = dup3(r4, r5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r5, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r5, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r6, 0x84, 0x7a, &(0x7f000059aff8)={r7}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r7, 0x3}, &(0x7f0000000100)=0x8) renameat2(0xffffffffffffff9c, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', r1, &(0x7f0000000140)='./file0\x00', 0x2) 10:32:33 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000000), 0x10000000000000d9, 0x0) 10:32:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, r0) pkey_mprotect(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x0, r0) pkey_mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0xf, r0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 350.845594] overlayfs: unrecognized mount option "upp" or missing value 10:32:33 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0xc0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) getxattr(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000200)=@random={'security.', ',&#\x00'}, &(0x7f0000000340)=""/22, 0x16) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:33 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r1, 0x58d}, 0x14}}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2c, r1, 0x400, 0x70bd29, 0x25dfdbfc, {}, [@SEG6_ATTR_SECRETLEN={0x5, 0x5, 0x4}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7}, @SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x80000000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c0}, 0x41) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0x6, &(0x7f0000000080)=0x32, 0x4) setsockopt$inet_int(r2, 0x0, 0x32, &(0x7f0000000f00)=0x1000000, 0x4) r3 = socket(0x11, 0x800000003, 0x0) bind(r3, &(0x7f0000000080)=@generic={0x11, "080002000000000008ff43944eeba71a4976e252922cb18f6e2e48ba000000012e0b385404b03ae96d09800000000000000101013c5811039e15825527ecba66fd767ce7a7f6e1b6b408561839ede6dd248a00000000000000000000000000000006ad8e5ecc326d3a09ffc2c6540200e4f200"}, 0x80) getsockname$packet(r3, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) sendmmsg$inet(r2, &(0x7f0000002840)=[{{&(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r4, @multicast1, @dev}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @local, @private}}}], 0x40}}], 0x1, 0x0) 10:32:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x20000, 0x0) write$cgroup_subtree(r0, &(0x7f0000000080)={[{0x2b, 'io'}, {0x2b, 'rdma'}, {0x2d, 'cpu'}, {0x2d, 'cpu'}, {0x2d, 'cpu'}, {0x2d, 'io'}, {0x2b, 'io'}]}, 0x21) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:33 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) prctl$PR_SET_NAME(0xf, &(0x7f0000000000)='/dev/nullb0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000001600)={0x108, 0x0, &(0x7f0000001740)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x58, 0x18, &(0x7f00000016c0)={@ptr={0x70742a85, 0x0, &(0x7f0000000080)=""/115, 0x73, 0x0, 0x31}, @flat=@handle={0x73682a85, 0x10a, 0x2}, @fd={0x66642a85, 0x0, r1}}, &(0x7f0000000180)={0x0, 0x28, 0x40}}}, @increfs_done={0x40106308, 0x3}, @request_death={0x400c630e, 0x1}, @release, @reply_sg={0x40486312, {0x2, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x60, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="8566646600000000090000000000000000000000000000000e0000000000000085616466000000000900000000000000000000000000000016000000000000008561646600000000040000000000000000000000000000003800000000000000"], &(0x7f00000002c0)={0x0, 0x20, 0x40}}, 0x1000}, @release={0x40046306, 0x3}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x68, 0x18, &(0x7f0000001400)={@ptr={0x70742a85, 0x0, &(0x7f0000000300)=""/38, 0x26, 0x2, 0x200}, @ptr={0x70742a85, 0x1, &(0x7f0000000100)=""/71, 0x47, 0x0, 0x37}, @fd={0x66642a85, 0x0, r3}}, &(0x7f00000003c0)={0x0, 0x28, 0x50}}}], 0x76, 0x0, &(0x7f0000001580)="7e8b7e2b69fbd46d9cff77af5e750f30ac682260c5ad0da7dbceed282c9a5ee902cacb8393fe63029474ed594c88cd6df9aac896a56774a8eb2c054e870cda2a236f638064987453748eb6dac031c918852b78b55c30993241221a5d125e561e3a49fe7889f1859602cb74695490a04e381e301b34d5"}) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) r5 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x284600, 0x0) preadv(r5, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:33 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = openat$vicodec1(0xffffffffffffff9c, &(0x7f0000000100)='/dev/video37\x00', 0x2, 0x0) r1 = shmget$private(0x0, 0xf000, 0x0, &(0x7f0000000000/0xf000)=nil) shmat(r1, &(0x7f0000004000/0x2000)=nil, 0x6000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f000000f000/0x3000)=nil) ioctl$VIDIOC_DBG_G_REGISTER(r0, 0xc0385650, &(0x7f0000000180)={{0x2, @addr=0x3}, 0x8, 0x7, 0x7fffffff}) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r3}, &(0x7f0000bbdffc)) r4 = getpgrp(r3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r4, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0/file0\x00', 0xce) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:33 executing program 5: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xa, 0x12, r0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) listen(r1, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect(r2, &(0x7f0000931ff4)=@un=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xc) r3 = gettid() r4 = gettid() sendmmsg$unix(r2, &(0x7f0000003f40)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000001bc0)=[@rights={{0x10}}, @cred={{0x1c, 0x1, 0x2, {r3}}}, @rights={{0x14, 0x1, 0x1, [r1]}}, @cred={{0x1c, 0x1, 0x2, {r4}}}], 0x68}], 0x1, 0x0) 10:32:33 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_mreqsrc(r4, 0x0, 0x25, &(0x7f0000000000)={@loopback, @multicast1, @loopback}, 0xc) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 351.297545] overlayfs: filesystem on './file0' not supported as upperdir 10:32:33 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0), 0x2}, 0x1009, 0x0, 0x400000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) clone(0x26100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r2, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r3) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x100802, &(0x7f0000000480)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r3, @ANYBLOB=',noquota,usrquota,resize=0x000000000000000e,uid=', @ANYRESHEX=0xee01, @ANYBLOB="2c726573697a653d3078303030303030303030303030303830302c696f2986a8827fa7884507b2ce9bd3640e636861727365743d6575632d6a702c7375626a5f74797065", @ANYRESDEC=r4, @ANYBLOB="2c526f776e0300", @ANYRESDEC=r6, @ANYBLOB=',\x00']) fchownat(r0, &(0x7f0000000100)='./file0\x00', r2, r3, 0x100) mount(&(0x7f0000000280)=ANY=[@ANYBLOB="2f71a828f56948640e2b191c486114ff"], &(0x7f0000000200)='./file0\x00', &(0x7f0000000140)='reiserfs\x00', 0x0, 0x0) r7 = openat$vcsa(0xffffffffffffff9c, 0x0, 0x694000, 0x0) ioctl$BLKTRACESETUP(r7, 0xc0481273, &(0x7f0000000180)={[], 0xff, 0x7fffffff, 0x8, 0x2, 0x9, 0xffffffffffffffff}) syz_mount_image$iso9660(0x0, &(0x7f0000000500)='./file0\x00', 0x0, 0xc050787204, 0x0, 0x0, 0x0) 10:32:34 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x444}, 0x1, 0x0, 0x0, 0x40004890}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) open(0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3fffffc, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000040000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000000000000000ec00000c090a020c", 0x7d}, {&(0x7f0000000000), 0x0, 0x7f}], 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101800, 0x20) unshare(0x200) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x1) 10:32:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000100)='./file0/file0\x00', 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) setxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file1\x00', 0x8, 0x1) 10:32:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="6c6f776572446904000000893d63070000002c776f546b6469723d6e2f66696c706572d07119a38781489202adddd0ea5963659bc6d06d59516409cf7bd745f62d1cd757cc83e913eac1b693023c4d8c05d00e1de623b6233a42a2b3a43968268869140a412cb59f8d05b806738dbc146ecd4c982ce3b58da03fe860907afc85ef21b029e97125529ad180e26146d46032a2a6a96c867c38eb25c505e2b6785f"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$ext4(&(0x7f0000000400)='ext4\x00', &(0x7f0000000440)='./file0/file0\x00', 0x3, 0x2, &(0x7f0000000680)=[{&(0x7f0000000480)="eb28d6d359b6146030903cf0211fe509e81dbb270e8e1994816a61d43afd99df5f0b685f9c48231d7f999142d2980d4f08b8799711a21cde243bd10be6296af878197de0523f81e40b044eeebc26980ad15a8b405e0c2c0d65f749b9cae37792f3bc102d80545a7b03a9192b5825b9707c9785bdd12f49ec096a91b4e22a34713115f139e00f2def9cad110d7eb7f0aa0bfe919b7bacc675bcb9ad0639588d74fbf5c3a1b0dbf84ad3b2063c14645115246cd310befdb6570678cab646140a2672321e9db87e5eed51192c51775564a74f7df52afd98d3", 0xd7, 0x401}, {&(0x7f0000000580)="0fb435f20ae7901266952151e024f3ba71ea4d106bfbdd9fc2e43facc7ee1ae7641e0351b2f68bea95a150e237562982c5d068bb3b6752441e5f10d6f037db9d4c6917be593550259072b93647f57390314fd702100db32c8af970ff8d06a70cbdbc7052a82034085cf6ba269464eebf59b35d5d05e47338546156baaf9743caec86b706b01bd5786173bfa46a4afff51eb03be732f265f21cff7675a1753511152f38c2431dcb1511d17e4e65902719732043911e53171a4e762a56f510071501d5fe40cb80e852ec75b5017dca9c52d55644d93ea8eee2bd48292f00f26431c3", 0xe1, 0x4}], 0x802, &(0x7f0000000740)={[{@dioread_lock='dioread_lock'}, {@nombcache='nombcache'}, {@grpquota='grpquota'}], [{@uid_eq={'uid'}}, {@fsmagic={'fsmagic', 0x3d, 0x3}}, {@obj_role={'obj_role', 0x3d, 'overlay\x00'}}, {@fowner_lt={'fowner<'}}, {@context={'context', 0x3d, 'sysadm_u'}}, {@obj_type={'obj_type', 0x3d, 'overlay\x00'}}]}) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) accept$netrom(r2, &(0x7f0000000340)={{0x3, @rose}, [@rose, @default, @null, @remote, @null, @null, @null, @rose]}, &(0x7f00000003c0)=0x48) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000200)={0x0, {0x0, 0x7f, 0x567, 0xff, 0x8001, 0x9}}) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r3, &(0x7f0000000000)='./file1/file0\x00', r3, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:34 executing program 4: ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000000140)="ec3e1b"}) pipe(&(0x7f00000004c0)) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xae4, &(0x7f0000000100)=[{&(0x7f0000000080)="800000003804000019000300e60100006c000000010000000100000001000000004000000040000080000000101308006d5ebe5a0000ffff53ef", 0x524, 0x401}], 0x81400a, 0x0) 10:32:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) [ 351.810896] overlayfs: unrecognized mount option "lowerDi" or missing value [ 351.898714] XFS (loop5): Mounting V4 Filesystem [ 351.948595] EXT4-fs (loop1): VFS: Can't find ext4 filesystem [ 351.991274] XFS (loop5): totally zeroed log [ 352.007623] XFS (loop5): Metadata corruption detected at xfs_agi_verify+0x113/0x550, xfs_agi block 0x2 [ 352.030160] XFS (loop5): Unmount and run xfs_repair 10:32:34 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 352.052587] XFS (loop5): First 128 bytes of corrupted metadata buffer: [ 352.087348] 00000000e80b22aa: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 352.109258] 0000000016fd0a9f: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 352.129796] 00000000cc93df3b: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 352.144380] 00000000723ac46d: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 352.160688] 0000000035ec45ac: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 352.171024] 000000009b0af026: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 352.201191] 0000000014a92f0a: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 352.250039] 0000000005743e28: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 352.280405] XFS (loop5): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 10:32:34 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x10400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 352.314138] XFS (loop5): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 352.381787] XFS (loop5): Failed to read root inode 0xd88, error 117 [ 352.416446] overlayfs: unrecognized mount option "w!rkdir=./file1" or missing value 10:32:35 executing program 4: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0\x00', 0x0) 10:32:35 executing program 5: clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000300)={0xffffffffffffffff}) close(0xffffffffffffffff) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10005, 0x0) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000140)={&(0x7f00000007c0)=ANY=[@ANYBLOB="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"], 0x444}, 0x1, 0x0, 0x0, 0x40004890}, 0x10) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) open(0x0, 0x0, 0x0) syz_mount_image$xfs(&(0x7f0000000180)='xfs\x00', &(0x7f0000000080)='./file0\x00', 0x3fffffc, 0x2, &(0x7f00000000c0)=[{&(0x7f0000010000)="584653420000100000000000000010000000000000000000000000000000000034fb8fb9e4bf48b6ad26c597eb4f5c1900000000000000040000000000000d880000000040000d890000000000000d8a000000010000100000000001000000000000035ab424020004000004000000000000000000ec00000c090a020c", 0x7d}, {&(0x7f0000000000), 0x0, 0x7f}], 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101800, 0x20) unshare(0x200) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(0xffffffffffffffff, 0x0, 0x0) ioctl$UI_SET_SNDBIT(r1, 0x4004556a, 0x1) [ 352.579674] overlayfs: unrecognized mount option "w!rkdir=./file1" or missing value 10:32:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r0, 0x8) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000180), 0x214, 0x0, 0x0, 0x31b) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x3}, 0x10) sendmmsg$alg(r1, &(0x7f0000002b00)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000040)="99", 0x1}], 0x1}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x2}, 0x8) mkdir(&(0x7f0000000140)='./file2\x00', 0x10) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:35 executing program 1: timerfd_create(0x9, 0x0) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b66696c65c677174e312c75707065726469723d2e2f66696c6530"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000100)='./file1\x00', 0x200, 0x92) mount(&(0x7f0000000580)=ANY=[@ANYBLOB="2e0f62756300a41d155b9ceda51b16bd7bf79ad676822389ef7703624b76f022d2fb6a4a80a73bdc308c71e5d268ce4aa2c5d224a79e5060297c47bd6ad5bd58d070485a28c311f69eefb97e302654389aa55027c8da1c6c0e9b1355593bca21dd926cb771a84536d650dd247d58e1d4e811489ddbd3a1e85d99120bcf01d58e52716bd9d2024e4c17d0e5aedb1edafeb7b314"], &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='dax\x00', 0x1120000, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) r1 = syz_open_dev$audion(&(0x7f0000000480)='/dev/audio#\x00', 0x0, 0x1f1400) fcntl$getflags(r1, 0x3) r2 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x40000, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000340)={&(0x7f00000001c0)='./file1/file1\x00', r2}, 0x10) r3 = getpgrp(0x0) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000440)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r3, 0xffffffffffffffff, r4, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 352.920190] XFS (loop5): Mounting V4 Filesystem [ 352.927396] overlayfs: unrecognized mount option "workfileÆwN1" or missing value 10:32:35 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r0}, &(0x7f0000bbdffc)) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffff7fffffff, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x5, @dev={[], 0xc}, 'bridge0\x00'}}, 0x1e) sendmmsg(r1, &(0x7f000000d180), 0x4000000000000eb, 0x0) [ 352.975270] overlayfs: unrecognized mount option "workfileÆwN1" or missing value [ 353.038509] XFS (loop5): totally zeroed log 10:32:35 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = getgid() mount$fuseblk(&(0x7f00000001c0)='/dev/loop0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000340)='fuseblk\x00', 0x200000, &(0x7f0000000380)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, r1}, 0x2c, {[{@max_read={'max_read', 0x3d, 0x5}}, {@blksize={'blksize', 0x3d, 0x800}}, {@default_permissions='default_permissions'}, {@max_read={'max_read', 0x3d, 0x1}}, {@max_read={'max_read', 0x3d, 0x8}}], [{@smackfsroot={'smackfsroot', 0x3d, 'overlay\x00'}}, {@appraise_type='appraise_type=imasig'}, {@appraise='appraise'}, {@fscontext={'fscontext', 0x3d, 'user_u'}}]}}) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$pppl2tp_PPPOL2TP_SO_LNSMODE(r4, 0x111, 0x4, 0x0, 0x4) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:35 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100)=0xc23, 0x4) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 353.081241] XFS (loop5): Metadata corruption detected at xfs_agi_verify+0x113/0x550, xfs_agi block 0x2 [ 353.106549] XFS (loop5): Unmount and run xfs_repair [ 353.137496] XFS (loop5): First 128 bytes of corrupted metadata buffer: [ 353.179255] 00000000fbb611d5: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 353.222125] 000000002c3795a3: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 10:32:35 executing program 4: openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) r0 = creat(0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x98428d57a99b5f44) r1 = open(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x20, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0xba7, 0x0, @perf_config_ext={0xffff, 0x1000000000000337}, 0x6404, 0x5, 0x5, 0x0, 0x2, 0xc9, 0xdc}, 0xffffffffffffffff, 0x3, r1, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f0000006e40)=[{{&(0x7f0000000400)=@ipx, 0x80, &(0x7f0000000940)=[{&(0x7f0000000480)=""/172, 0xac}, {&(0x7f0000000840)=""/193, 0xc1}, {&(0x7f0000000540)=""/157, 0x9d}], 0x3, &(0x7f0000000980)=""/242, 0xf2}, 0x4}, {{&(0x7f0000000a80)=@ethernet={0x0, @remote}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000b00)=""/153, 0x99}, {&(0x7f0000000bc0)=""/164, 0xa4}, {&(0x7f0000000c80)=""/135, 0x87}], 0x3}, 0x2}, {{&(0x7f0000000d80)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000001e40)=[{&(0x7f0000000e00)=""/48, 0x30}, {&(0x7f0000000e40)=""/4096, 0x1000}], 0x2, &(0x7f0000001e80)=""/21, 0x15}, 0xfffffffc}, {{&(0x7f0000001ec0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000002240)=[{&(0x7f0000001f40)=""/184, 0xb8}, {&(0x7f0000002000)=""/121, 0x79}, {&(0x7f0000002080)=""/241, 0xf1}, {&(0x7f0000002180)=""/167, 0xa7}], 0x4, &(0x7f0000002280)=""/157, 0x9d}, 0x7}, {{0x0, 0x0, &(0x7f0000002540)=[{&(0x7f0000002340)=""/1, 0x1}, {&(0x7f0000002380)=""/101, 0x65}, {&(0x7f0000002400)=""/82, 0x52}, {&(0x7f0000002480)=""/138, 0x8a}], 0x4, &(0x7f0000002580)=""/4096, 0x1000}, 0x80000000}, {{&(0x7f0000003580)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000003600)=""/183, 0xb7}, {&(0x7f00000036c0)=""/115, 0x73}, {&(0x7f0000003740)=""/70, 0x46}], 0x3}, 0x20}, {{&(0x7f0000003800)=@in6={0xa, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005d80)=[{&(0x7f0000003880)=""/55, 0x37}, {&(0x7f00000038c0)=""/220, 0xdc}, {&(0x7f00000039c0)=""/108, 0x6c}, {&(0x7f0000003a40)=""/138, 0x8a}, {&(0x7f0000003b00)=""/251, 0xfb}, {&(0x7f0000003c00)=""/68, 0x44}, {&(0x7f0000003c80)=""/4096, 0x1000}, {&(0x7f0000004c80)=""/224, 0xe0}, {&(0x7f0000004d80)=""/4096, 0x1000}], 0x9, &(0x7f0000005e40)=""/4096, 0x1000}, 0x2}], 0x7, 0x40000140, &(0x7f0000007000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="01002169", @ANYRES32=0x0], 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=r2, &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x0, 0xee18, 0x0, r2}, 0x10) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x5, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x8, @remote, 0x1}}}, 0x84) pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000007040)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000340)=0xdb) ioctl$FIDEDUPERANGE(0xffffffffffffffff, 0xc0189436, &(0x7f0000000380)) ioctl$VIDIOC_S_PARM(0xffffffffffffffff, 0xc0cc5616, &(0x7f0000000200)={0x1, @output={0x1000, 0x1, {0x3, 0x7fff}, 0x5, 0x2}}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x1, 0x1000, 0x5, 0x2, 0x3, 0x8bd, 0x6a, 0x0, r2}, 0x20) r5 = creat(0x0, 0x0) fcntl$setstatus(r5, 0x4, 0x98428d57a99b5f44) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8000}, 0x0, 0x9, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000000)="2e00000022008151e05b80ecdb4cb904044865160b00170002000000740004140e00110002000000dc2976d153b4", 0x2e}], 0x1}, 0x0) [ 353.270116] 00000000b4f2dd22: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 353.310576] 000000001a2b6587: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 353.352570] 00000000a4807016: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 353.381551] 000000006737f551: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 10:32:36 executing program 4: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r4, @ANYRES16=r0, @ANYRES32=0x0], 0x48}}, 0x0) r5 = dup(0xffffffffffffffff) getpeername$packet(r5, &(0x7f0000000000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000040)=0x12) sendmsg$nl_route_sched(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000003c0)=ANY=[@ANYBLOB="380000002400ffffff7f000000003c0005000000", @ANYRES32=r4, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB='t\x00\x00\x00,\x00\'\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00', @ANYRES32=r4, @ANYBLOB="0000f808000000000e0000000b000100666c6f77657200004400020006001500000000"], 0x74}}, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec15, 0x0) [ 353.410458] 000000007808f918: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 353.460312] 000000005a474f92: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ [ 353.511554] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. [ 353.530383] XFS (loop5): metadata I/O error in "xfs_trans_read_buf_map" at daddr 0x2 len 1 error 117 [ 353.562915] XFS (loop5): xfs_imap_lookup: xfs_ialloc_read_agi() returned error -117, agno 0 [ 353.610485] XFS (loop5): Failed to read root inode 0xd88, error 117 [ 353.623373] netlink: 40 bytes leftover after parsing attributes in process `syz-executor.4'. 10:32:36 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{0x8, 0x4}, {}, {}, {}]}, 0x54, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x9, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x1080002, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x7000000, 0x1000000, 0x0}) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[], 0x0, 0x0, 0x0}) dup2(r1, r0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000280)={0x9d0000, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x99096d, 0x101, [], @p_u32=&(0x7f0000000140)=0x951da18}}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='jffs2\x00', 0x1058014, 0x0) 10:32:36 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) write$binfmt_misc(r1, &(0x7f0000000140)=ANY=[], 0x4240a2a0) socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f0000000100)={0x2, 0x4e2f, @rand_addr=0x64010102}, 0x10) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x0, @multicast1}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) r4 = socket$inet_udplite(0x2, 0x2, 0x88) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1000}, 0x4) splice(r0, 0x0, r2, 0x0, 0x100000, 0x0) 10:32:36 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$VIDIOC_SUBDEV_S_EDID(r3, 0xc0285629, &(0x7f0000000380)={0x0, 0x5, 0x0, [], &(0x7f0000000340)}) ioctl$VIDIOC_S_MODULATOR(r1, 0x40445637, &(0x7f00000001c0)={0x0, "7c5897d9f4e63d6105f5efa2ba458edf55530cf01752a0fcff24be0a0d8e9291", 0x400, 0x97, 0x2, 0x2, 0x4}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r4, &(0x7f0000000000)='./file1/file0\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 353.901242] overlayfs: conflicting lowerdir path [ 354.004595] overlayfs: conflicting lowerdir path [ 354.109178] overlayfs: filesystem on './file0' not supported as upperdir 10:32:36 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1, @perf_bp={0x0}, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0xb) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)="1c", 0x1, r1) r2 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r2, 0x0, 0x0) add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x0}, &(0x7f00000003c0)="1c", 0x1, r2) keyctl$negate(0xd, r1, 0x81, r2) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair(0xd, 0x1, 0x3, &(0x7f0000000300)={0xffffffffffffffff}) bind$nfc_llcp(r3, &(0x7f0000000400)={0x27, 0x1, 0x0, 0x4, 0x7, 0xf9, "13193c9a52f687952963c259a2fb9503d2088a679e3ab30d7d74307a23176cba682b51c32bc1fd42e52252fa723886302e0fbe2d5cbf95c77579e489674464", 0x23}, 0x60) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r4 = socket$kcm(0x10, 0x2, 0x4) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x30040, 0x0) sendmsg$kcm(r4, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) fsetxattr$security_capability(r4, &(0x7f0000000100)='security.capability\x00', &(0x7f00000001c0)=@v2={0x2000000, [{0x84dc, 0x4}, {0x0, 0x5}]}, 0x14, 0x2) 10:32:36 executing program 5: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mkdir(&(0x7f00000009c0)='./file1\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x2, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setxattr$system_posix_acl(&(0x7f0000000580)='./file1\x00', &(0x7f00000005c0)='system.posix_acl_default\x00', &(0x7f0000000c40)={{}, {}, [{}, {}], {}, [{0x8, 0x4}, {}, {}, {}]}, 0x54, 0x0) mount$overlay(0x40000a, &(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='overlay\x00', 0x9, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './file1'}, 0x5c}], [], 0xf603000000000000}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) syz_mount_image$ceph(&(0x7f0000000080)='ceph\x00', 0x0, 0x0, 0x0, 0x0, 0x1080002, 0x0) write$FUSE_NOTIFY_RETRIEVE(0xffffffffffffffff, 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000280)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000080)={0x44, 0x0, &(0x7f00000003c0)=[@transaction={0x40406300, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x7000000, 0x1000000, 0x0}) r0 = syz_open_dev$binderN(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binderN(0x0, 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000200)={0x1, 0x0, &(0x7f0000001740)=ANY=[], 0x0, 0x0, 0x0}) dup2(r1, r0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f0000000280)={0x9d0000, 0x1, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000000200)={0x99096d, 0x101, [], @p_u32=&(0x7f0000000140)=0x951da18}}) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000040)='jffs2\x00', 0x1058014, 0x0) [ 354.374847] overlayfs: conflicting lowerdir path 10:32:37 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r2, 0xffffffffffffffff) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@dev}}, &(0x7f0000000200)=0xe8) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)=@acquire={0x184, 0x17, 0x800, 0x70bd27, 0x25dfdbfd, {{@in6=@mcast1, 0x4d5, 0x32}, @in=@broadcast, {@in=@loopback, @in=@empty, 0x4e24, 0x5, 0x4e20, 0x6, 0x2, 0x20, 0x20, 0x73}, {{@in6=@private2, @in=@broadcast, 0x4e20, 0xfff, 0x4e23, 0x0, 0xa, 0x0, 0x20, 0x0, 0x0, r2}, {0x6b7, 0x10000, 0x1bdc, 0x6, 0x7f, 0x425, 0x1, 0x1f}, {0x8, 0x8, 0x9, 0x1}, 0x6, 0x6e6bbf, 0x2, 0x0, 0x0, 0x2}, 0x6, 0x1, 0x9, 0x70bd25}, [@srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [], 0x2b}}, @tfcpad={0x8, 0x16, 0xa363}, @address_filter={0x28, 0x1a, {@in6=@remote, @in6=@mcast2, 0x2, 0xff, 0x40}}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd29, 0x329}}, @XFRMA_IF_ID={0x8, 0x1f, r5}]}, 0x184}, 0x1, 0x0, 0x0, 0x810}, 0x4004091) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x1}, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x1, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socket$xdp(0x2c, 0x3, 0x0) 10:32:37 executing program 5: perf_event_open(&(0x7f00000012c0)={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, 0x808, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000240)='./file0\x00', 0x0, 0xa51000, 0x0) r2 = open(&(0x7f0000000200)='./file0\x00', 0x0, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) writev(r3, &(0x7f00000000c0)=[{&(0x7f0000000180)='0', 0x1}, {0x0}], 0x2) ioctl$TIOCMSET(0xffffffffffffffff, 0x541b, &(0x7f00000000c0)) ioctl$TIOCGLCKTRMIOS(0xffffffffffffffff, 0x5456, &(0x7f0000000300)={0x0, 0x40, 0x1, 0x0, 0x0, "bf6ecc30c8f18c1db819d245055720f38fcc98"}) syz_genetlink_get_family_id$nl80211(0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, 0x0) [ 354.665988] overlayfs: filesystem on './file0' not supported as upperdir 10:32:37 executing program 2: syz_mount_image$iso9660(&(0x7f0000000100)='iso9660\x00', &(0x7f0000000180)='./file0/file0\x00', 0x200, 0x2, &(0x7f00000001c0)=[{&(0x7f00000002c0)="7111c064d7a489d362b40be716c6410e5e285422c14b72e659f589727dee64b13fda7ec6593db1fca13cf572a1400f5a0eb968288fadfe99efd3136ab5ef07050a9fa3ef9e21565bdeb90ab81a8dcd569916dd7ad72e4ca3cca19d2a78465d2ba8a1729bafb04b63cd73cfb1bb56fc6d950641d4d1f1501fe21896fd273f954045f46f410c5e0e9c274c6a2a5f0e05d484ae2db561", 0x95, 0x3}, {&(0x7f0000000380)="b60c3127d8c33bce0a5bfe925e6399d7ebba29360100bc30bd060f2dbe0b93a4cd1442054e1814c1d0944b127b52fdad8f5e43459f9776253291f3666406a5b2f3112864e0478288ec2b46557f53a65c16fcf0eda9bd7d90c9f7a2465c167012dcc60e9bc9ec2244229dc9e65ceee98c195cc99598f91bf0bddde4ebbfb08c595bba7286c3ea8b58e7e13b588f6ee04f5950807ba2697e107ede973107604d75c80a3cddb4c32fc7ba23cd3d04b6badadceadafa49e5ec3bfc9566b77145e5a1463b2dc6f6d0ad1fcb12851cc5163805e9eb36215a61f8ad4b5a19fc1ea61014863303e8ec7a552bbcaaa39b2c97b83d3903907cf64f7d9c", 0xf8, 0x8001}], 0x4, &(0x7f0000000480)={[{@block={'block', 0x3d, 0xc00}}], [{@dont_hash='dont_hash'}, {@appraise_type='appraise_type=imasig'}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@subj_type={'subj_type'}}]}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:37 executing program 4: socket$nl_route(0x10, 0x3, 0x0) r0 = socket$xdp(0x2c, 0x3, 0x0) set_mempolicy(0x0, &(0x7f00000000c0)=0x7, 0x81) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clone(0x20002004ffc, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) exit_group(0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x8000, 0x4) mmap$xdp(&(0x7f0000ffe000/0x1000)=nil, 0x100000, 0x0, 0x52, r0, 0x0) clone(0x238c6605, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) 10:32:37 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f00000001c0)='./bus\x00', 0x14c) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:37 executing program 4: open(&(0x7f0000000100)='./file0\x00', 0x40c2, 0x0) syz_mount_image$minix(&(0x7f00000000c0)='minix\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2, &(0x7f0000000000)=[{&(0x7f00000001c0)="600084e002000a0000000001000000c98f13", 0x12, 0x3fd}, {&(0x7f0000000880)="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", 0x309, 0x34fc}], 0x0, 0x0) 10:32:37 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41bd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x8, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x3ff}, 0x4) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000540)}}, {{&(0x7f00000005c0)=@hci={0x1f, 0x0, 0x9c0e1b5ff6b3d3af}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)='\'', 0x1}], 0x1}}], 0x2, 0x0) [ 355.013946] audit: type=1800 audit(1590575557.627:84): pid=14491 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.4" name="file0" dev="sda1" ino=16211 res=0 10:32:37 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) read(r1, &(0x7f0000000180)=""/179, 0xb3) [ 355.061330] VFS: Can't find a Minix filesystem V1 | V2 | V3 on device loop4. 10:32:37 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x40000000001e, 0x1, 0x0) r2 = dup2(r1, r0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$rxrpc(0x21, 0x2, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$VIDIOC_S_EXT_CTRLS(r5, 0xc0205648, &(0x7f0000000040)={0xa30000, 0xd1cc, 0x7, r0, 0x0, &(0x7f0000000000)={0x9b0971, 0x80000000, [], @value64=0x100}}) bind$rxrpc(r6, &(0x7f00000000c0)=@in4={0x21, 0x4, 0x2, 0xfffffffffffffef5, {0x2, 0x0, @remote}}, 0x24) listen(r3, 0x8) listen(r3, 0x0) 10:32:37 executing program 1: mkdir(&(0x7f0000000380)='./bus\x00', 0x198) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$CAIFSO_REQ_PARAM(r1, 0x116, 0x80, &(0x7f00000001c0)="c2863f81d7caaad4f0523c846967f5557b071c9aea27c7c10b931bbf973d77b8526b24c530eda102d6e690cada3c80a5dac928be0cb1f99b1007a1452abdc9785936819349bac9", 0x47) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) open(&(0x7f0000000340)='./file0\x00', 0x440041, 0x80) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:38 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x21, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x41217, 0x3, 0x0, 0x7, 0x0, 0x0, 0x1}, r1, 0xa, 0xffffffffffffffff, 0x3) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 355.352083] overlayfs: failed to resolve './file1': -2 [ 355.462701] overlayfs: failed to resolve './bus': -2 10:32:38 executing program 0 (fault-call:9 fault-nth:0): mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:38 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000000300)=0x80, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0xfa) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vsock\x00', 0x80100, 0x0) bind$isdn_base(r3, &(0x7f0000000280)={0x22, 0x4, 0x1f, 0x7f}, 0x6) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000040)='tls\x00', 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) write$binfmt_elf64(r0, &(0x7f0000000100)=ANY=[], 0x2bcf) shutdown(r0, 0x1) r4 = syz_open_dev$media(&(0x7f0000000140)='/dev/media#\x00', 0x2, 0x10000) ioctl$DRM_IOCTL_SET_MASTER(r4, 0x641e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000100)={0x0, 'syzkaller1\x00', {}, 0x1}) r6 = dup(r5) getsockopt$bt_BT_VOICE(0xffffffffffffffff, 0x112, 0xb, &(0x7f0000000080)=0x8c6f, &(0x7f00000000c0)=0x2) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) recvmsg(r0, &(0x7f0000001440)={0x0, 0xa, &(0x7f00000015c0)=[{&(0x7f0000001600)=""/4096, 0xf99e}], 0x1, 0x0, 0xff96ce4aaaa47475, 0x7115}, 0x100) [ 356.124110] FAULT_INJECTION: forcing a failure. [ 356.124110] name failslab, interval 1, probability 0, space 0, times 0 [ 356.159233] CPU: 0 PID: 14530 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 356.167261] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.176666] Call Trace: [ 356.179411] dump_stack+0x1fc/0x2fe [ 356.183077] should_fail.cold+0xa/0x14 [ 356.186992] ? setup_fault_attr+0x200/0x200 [ 356.191453] __should_failslab+0x115/0x180 [ 356.195718] should_failslab+0x5/0xf [ 356.199455] kmem_cache_alloc+0x278/0x370 [ 356.203627] getname_flags+0xce/0x590 [ 356.207454] do_rmdir+0x9c/0x3e0 [ 356.210865] ? vfs_write+0x393/0x540 [ 356.214599] ? __ia32_sys_mkdir+0x80/0x80 [ 356.218758] ? ksys_write+0x1c8/0x2a0 [ 356.222588] ? __ia32_sys_read+0xb0/0xb0 [ 356.226668] ? __se_sys_clock_nanosleep+0x2b0/0x2b0 [ 356.231703] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 356.236476] ? trace_hardirqs_off_caller+0x69/0x210 [ 356.241513] ? do_syscall_64+0x21/0x620 [ 356.245513] do_syscall_64+0xf9/0x620 [ 356.249340] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.254536] RIP: 0033:0x45ca29 [ 356.257735] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.276647] RSP: 002b:00007fa375745c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 356.284380] RAX: ffffffffffffffda RBX: 00000000004fba40 RCX: 000000000045ca29 [ 356.291661] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 356.299027] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 356.306497] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 356.313786] R13: 00000000000008b0 R14: 00000000004cb7e9 R15: 00007fa3757466d4 10:32:39 executing program 0 (fault-call:9 fault-nth:1): mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open$dir(&(0x7f00000001c0)='./file1/file0\x00', 0x50000, 0x2) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r5 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r6) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x100802, &(0x7f0000000480)=ANY=[@ANYBLOB='gid=', @ANYRESHEX, @ANYBLOB=',noquota,usrquota,resize=0x000000000000000e,uid=', @ANYRESHEX=0xee01, @ANYBLOB=',resize=0x0000000000000800,iocharset=euc-jp,subj_type=systemppp1ppp0', @ANYRESDEC=r4, @ANYBLOB="2c526f776e0300", @ANYRESDEC=r6, @ANYBLOB=',\x00']) fchownat(r1, &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x1000) keyctl$chown(0x4, 0x0, r3, 0xffffffffffffffff) r7 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) mount$bpf(0x0, &(0x7f0000000100)='./file1\x00', &(0x7f0000000180)='bpf\x00', 0x0, &(0x7f0000000440)={[{@mode={'mode', 0x3d, 0x5}}, {@mode={'mode', 0x3d, 0xffff}}, {@mode={'mode', 0x3d, 0x1f}}, {@mode={'mode', 0x3d, 0x6}}, {@mode={'mode', 0x3d, 0x5}}], [{@obj_user={'obj_user', 0x3d, 'smackfsroot'}}, {@fscontext={'fscontext', 0x3d, 'user_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@appraise_type='appraise_type=imasig'}, {@fowner_gt={'fowner>', r8}}, {@pcr={'pcr', 0x3d, 0x20}}, {@fsuuid={'fsuuid', 0x3d, {[0x64, 0x64, 0x32, 0x61, 0x38, 0x39, 0x62, 0x65], 0x2d, [0x35, 0x64, 0x61, 0x64], 0x2d, [0x33, 0x65, 0x34, 0x64], 0x2d, [0x61, 0x63, 0x33, 0x63], 0x2d, [0x34, 0x30, 0x39, 0x30, 0x30, 0x38, 0x34, 0x61]}}}, {@smackfsroot={'smackfsroot', 0x3d, 'lo!]/bdev&(userlo'}}, {@measure='measure'}]}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:39 executing program 5: vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) sendmsg$TEAM_CMD_NOOP(0xffffffffffffffff, 0x0, 0x4004000) r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x69, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ppoll(&(0x7f0000000200)=[{r0}], 0x1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/igmp\x00') r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ttyS3\x00', 0x100a02, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000340)={0x3, 'tunl0\x00', {0x3}, 0x2}) ioctl$MON_IOCQ_URB_LEN(0xffffffffffffffff, 0x9201) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x9, @private0={0xfc, 0x0, [], 0x1}, 0xef7}, @in={0x2, 0x4e20, @broadcast}, @in={0x2, 0x4e22, @remote}, @in6={0xa, 0x4e22, 0x7fff, @private1={0xfc, 0x1, [], 0x1}, 0x7fff}], 0x58) sendfile(r2, r1, 0x0, 0x20000000000000d8) connect$inet6(0xffffffffffffffff, 0x0, 0x0) syz_open_procfs(0x0, 0x0) mmap(&(0x7f0000001000/0xa000)=nil, 0xa000, 0x0, 0x11, 0xffffffffffffffff, 0x0) [ 356.527305] FAULT_INJECTION: forcing a failure. [ 356.527305] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 356.539472] CPU: 1 PID: 14538 Comm: syz-executor.0 Not tainted 4.19.124-syzkaller #0 [ 356.547366] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 356.556735] Call Trace: [ 356.559354] dump_stack+0x1fc/0x2fe [ 356.563013] should_fail.cold+0xa/0x14 [ 356.566932] ? setup_fault_attr+0x200/0x200 [ 356.571285] __alloc_pages_nodemask+0x22d/0x2620 [ 356.576095] ? kstrtouint+0x11e/0x180 [ 356.579942] ? _kstrtoul+0x150/0x150 [ 356.583675] ? __lock_acquire+0x6b9/0x4380 [ 356.587929] ? get_pid_task+0xcd/0x190 [ 356.591848] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 356.596911] ? get_pid_task+0xf4/0x190 [ 356.600823] ? proc_fail_nth_write+0x95/0x1d0 [ 356.605336] ? proc_tid_io_accounting+0x20/0x20 [ 356.610039] cache_grow_begin+0xa4/0x8b0 [ 356.614126] ? setup_fault_attr+0x200/0x200 [ 356.618463] ? cache_alloc_pfmemalloc+0x1e/0x140 [ 356.623245] cache_alloc_refill+0x28c/0x350 [ 356.627727] kmem_cache_alloc+0x347/0x370 [ 356.631901] getname_flags+0xce/0x590 [ 356.635730] do_rmdir+0x9c/0x3e0 [ 356.639115] ? vfs_write+0x393/0x540 [ 356.642852] ? __ia32_sys_mkdir+0x80/0x80 [ 356.647055] ? ksys_write+0x1c8/0x2a0 [ 356.650878] ? __ia32_sys_read+0xb0/0xb0 [ 356.654959] ? __se_sys_clock_nanosleep+0x2b0/0x2b0 [ 356.660158] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 356.664945] ? trace_hardirqs_off_caller+0x69/0x210 [ 356.669991] ? do_syscall_64+0x21/0x620 [ 356.673995] do_syscall_64+0xf9/0x620 [ 356.677823] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 356.683028] RIP: 0033:0x45ca29 [ 356.686231] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 356.705157] RSP: 002b:00007fa375745c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000054 [ 356.712885] RAX: ffffffffffffffda RBX: 00000000004fba40 RCX: 000000000045ca29 [ 356.720174] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000200000c0 [ 356.727458] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 356.734740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000006 [ 356.742113] R13: 00000000000008b0 R14: 00000000004cb7e9 R15: 00007fa3757466d4 10:32:39 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$inet(0x2, 0x4000000805, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = dup3(r2, r3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r4, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f0000001800)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000017c0)={&(0x7f0000001580)={0x21c, 0x0, 0x4, 0x70bd2b, 0x25dfdbfb, {}, [@ETHTOOL_A_LINKMODES_HEADER={0x38, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_vlan\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'netpci0\x00'}]}, @ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0x1f}, @ETHTOOL_A_LINKMODES_HEADER={0x44, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'tunl0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'geneve1\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @ETHTOOL_A_LINKMODES_OURS={0x11c, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_VALUE={0x5d, 0x4, "1ce6c8c8ce8d8c75bea83a43f8f10526928403fc12d5a0a21b4a2d89955191debf4c63aec13b06feba28e0ff0ab1610f9dc488f9219e15c91c838ebddd3b64256c58842cecae419e70699fdf5b1814a9c9c89eab2127c0bb5c"}, @ETHTOOL_A_BITSET_BITS={0xa4, 0x3, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}]}, {0x34, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '/dev/nullb0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x1}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '/dev/nullb0\x00'}]}, {0x73, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x101}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '/dev/nullb0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x7f}, @ETHTOOL_A_BITSET_BIT_NAME={0xb, 0x2, '!wlan1\x00'}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '/dev/nullb0\x00'}, @ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x9}, @ETHTOOL_A_BITSET_BIT_NAME={0x10, 0x2, '/dev/nullb0\x00'}, @ETHTOOL_A_BITSET_BIT_VALUE={0x4}]}]}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x69}, @ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_NOMASK={0x4}]}, @ETHTOOL_A_LINKMODES_SPEED={0x8, 0x5, 0xf1}, @ETHTOOL_A_LINKMODES_OURS={0x10, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8, 0x2, 0x2}, @ETHTOOL_A_BITSET_MASK={0x4}]}, @ETHTOOL_A_LINKMODES_HEADER={0x28, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_macvtap\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}, @ETHTOOL_A_HEADER_FLAGS={0x0, 0x3, 0x1}]}]}, 0x21c}, 0x1, 0x0, 0x0, 0x4c044}, 0x40) sendto$inet(r3, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x7a, &(0x7f000059aff8)={r5}, &(0x7f000034f000)=0x2059b000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r5, @in6={{0xa, 0x4e20, 0x1ff, @dev={0xfe, 0x80, [], 0xb}, 0x6}}, 0x5, 0x3, 0x10000, 0x6, 0xc, 0xa, 0x80}, 0x9c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) r8 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r8, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x110) 10:32:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x2) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000100)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8}, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000002c0)='overlay\x00', 0xcec2f4d39e9eee86, &(0x7f0000000300)={[{@metacopy_off='metacopy=off'}], [{@subj_type={'subj_type'}}, {@permit_directio='permit_directio'}, {@appraise_type='appraise_type=imasig'}, {@obj_user={'obj_user'}}, {@smackfsroot={'smackfsroot', 0x3d, ':vboxnet1'}}]}) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r3) accept$unix(r3, &(0x7f0000000380), &(0x7f0000000400)=0x6e) 10:32:39 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080)='SEG6\x00') sendmsg$SEG6_CMD_GET_TUNSRC(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14, r4, 0x58d}, 0x14}}, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x24, r4, 0x0, 0x70bd29, 0x25dfdbfd, {}, [@SEG6_ATTR_HMACKEYID={0x8, 0x3, 0x7fff}, @SEG6_ATTR_ALGID={0x5, 0x6, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x24040000}, 0x4004) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:39 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) rmdir(&(0x7f0000000100)='./file1/file0\x00') mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, @perf_bp={0x0}, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:39 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_PCM_IOCTL_WRITEI_FRAMES(0xffffffffffffffff, 0x40184150, &(0x7f0000000080)={0x0, &(0x7f0000000000)="3b8eab4e8f7c7c9f8af095e70e6252734c997aa2aab9e5192aa7bc5fa7b68e14c1bd221d6fa7a8", 0x27}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socket$nl_crypto(0x10, 0x3, 0x15) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:40 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:40 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) fsetxattr$security_capability(0xffffffffffffffff, &(0x7f00000000c0)='security.capability\x00', &(0x7f0000000100)=@v1={0x1000000, [{0x6, 0xfa}]}, 0xc, 0x4e5bf9eab6d75a21) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000)='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:usr_t:s0\x00', 0x1b, 0x2) [ 357.349661] overlayfs: filesystem on './file0' not supported as upperdir [ 357.484460] audit: type=1400 audit(1590575560.097:85): avc: denied { relabelto } for pid=14569 comm="syz-executor.3" name="UNIX" dev="sockfs" ino=49089 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:object_r:usr_t:s0 tclass=unix_stream_socket permissive=1 10:32:40 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendto$inet(r2, &(0x7f0000001400)="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", 0x1000, 0x804, &(0x7f00000000c0)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2f}}, 0x10) removexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.posix_acl_access\x00') r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:40 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000200)='/dev/zero\x00', 0x0, 0x0) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x40}, 0x1, 0x0, 0x0, 0x20008440}, 0x40802) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$RTC_PLL_SET(r3, 0x40207012, &(0x7f00000003c0)={0x9, 0x1, 0x5, 0xffff, 0x2ab, 0x1, 0x9}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000180)='./file0/file0\x00', r2}, 0x10) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x8) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r4, &(0x7f0000000000)='./file1/file0\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x7) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) openat$cgroup_ro(r6, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) 10:32:40 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312ceb0d0000000000003d2e2f66696c6530"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) lsetxattr$security_capability(&(0x7f00000001c0)='./file1/file1\x00', &(0x7f0000000200)='security.capability\x00', &(0x7f0000000340)=@v2={0x2000000, [{0x4, 0xd6}, {0x0, 0xffffffff}]}, 0x14, 0x2) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:40 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 357.737337] overlayfs: unrecognized mount option "ë " or missing value [ 357.917970] overlayfs: unrecognized mount option "ë " or missing value 10:32:40 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="24000000210000e2af1bc3380200000000000000080a0000e60d751857d5085c0e0000000000000000b80868f147311f0800"], 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket(0x10, 0x3, 0x0) sendmmsg$alg(r2, &(0x7f0000000140), 0x4924b68, 0x0) ioctl$TIOCNXCL(r1, 0x540d) 10:32:40 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x814, &(0x7f0000000300)=ANY=[@ANYRESDEC=r2]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:40 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendto$inet(r1, &(0x7f0000000080)="370751c0b693af050000008b690f17bf45e952fb1748a7a4e0d5d8b8f9f714f3ea87061c7af0655a902eca2fe7076165477156af5c608fc97594672de724d374575ad31e3a8e94cc1c24e2d4e3e382fed6866edf3bb7746a7874f8bc3fc52d3d4475c12c2bb7b911df84e4ad27283276b7d67b115e63ca00f8adc3f17a84c563b61e38a7ed6f1dec380bd0a1", 0x8c, 0x4000800, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB='0\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="0100000000000000000001000000000000000141000000010017000000000000000069623a6772653000"], 0x30}}, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r4, 0x200, 0x70bd2c, 0x25dfdbfb, {}, ["", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008000}, 0x20048810) r5 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:40 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0xa9) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:40 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000200)='./file0/file0\x00', 0x248081, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000340)=0x4) [ 358.154779] overlayfs: unrecognized mount option "00000000000000000006" or missing value 10:32:40 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x1000}], 0x1, 0xfffffffffffffc01) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup(r3) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP_VS_SO_SET_STOPDAEMON(r4, 0x0, 0x48c, &(0x7f00000000c0)={0x1, 'team_slave_0\x00', 0x3}, 0x18) sendmsg$IPCTNL_MSG_EXP_GET(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x3c, 0x1, 0x2, 0x201, 0x0, 0x0, {0x9, 0x0, 0x7}, [@CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x6}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}, @CTA_EXPECT_ID={0x8, 0x5, 0x1, 0x0, 0x3}, @CTA_EXPECT_ZONE={0x6, 0x7, 0x1, 0x0, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4}, 0x0) setsockopt$sock_int(r1, 0x1, 0x2a, &(0x7f0000000080)=0x2, 0x4) [ 358.247174] overlayfs: unrecognized mount option "00000000000000000006" or missing value [ 358.274750] overlayfs: filesystem on './file0' not supported as upperdir 10:32:40 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x0, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x37, 0x1f, 0x3f, 0xffff}, {0x8, 0x9f, 0x1f, 0x1}]}) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') accept4$phonet_pipe(r1, &(0x7f0000000180), &(0x7f0000000200)=0x10, 0x80800) 10:32:41 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c6f776572645a723d3e2f6275732c776f726b6469723dffffffff6c65312c75707065726469723d2e2f66696c6530130ddb5bf61baeebb7e07272f862e1d93f73d2c9b6dc2b41e712b848166e82c5f6839efdae0df6601bc214076a6346b7fbd1c2e9d58b90a9a6f8649694d7d591dad4e424ad72a488c600d6d63035f8e77a53afc9c86b2d02c596d0a0b2ba444b76e9c42dcc307b0feceba3bf3eb94494004ad4bd10d634d7a61f47c849cb7411e07b25df013c8d"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000001000)=ANY=[@ANYBLOB="668f"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000440)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000002c0)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000001000/0x2000)=nil}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x40, 0x0, 0x0, 0x0, 0x41401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x378a, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) [ 358.497031] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:41 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000000000)={@private1={0xfc, 0x1, [], 0x1}, 0x0, 0x0, 0x1, 0x1, 0xfffb, 0x0, 0x400000000}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f00000004c0)='net/ip6_flowlabel\x00') sendfile(r3, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) r5 = dup2(r3, 0xffffffffffffffff) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000300)=0x7, 0x2) r6 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r5, &(0x7f0000003800)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000037c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800a9a55256f71fe572fec2291bfca6c51c49b9dbe628c0212ec3241a", @ANYRES16=r6, @ANYBLOB="08002bbd7000fedb630204000000140003e8756172745f776966694dab9c1fe50462"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4004800) sendmsg$SMC_PNETID_DEL(r2, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x7c, r6, 0x10, 0x70bd26, 0x25dfdbfb, {}, [@SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}, @SMC_PNETID_NAME={0x9, 0x1, 'syz1\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth1_virt_wifi\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'geneve0\x00'}, @SMC_PNETID_IBPORT={0x5, 0x4, 0x1}, @SMC_PNETID_IBNAME={0x9, 0x3, 'syz0\x00'}]}, 0x7c}, 0x1, 0x0, 0x0, 0x41}, 0x2004c881) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:41 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r4, 0xffffffffffffffff) syz_mount_image$reiserfs(&(0x7f0000000080)='reiserfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0xa, &(0x7f0000002980)=[{&(0x7f0000000100)="5052f8c63867095b3ca48c17f207593f6ad3cf04e7be6b8ed09f481bacb62c94ed9299aa88bdafa4dcb66f80695ff9aba039768bc24f7e2fc2c774142ae4f5f93d820c088f0f19490ffb271ca4703af42a4d755fe1dcb57225367bdca280bedb23473fb25a66e3544420de689de23defb3ae823801bd4d56d9f154077b0617ed859b54cf2da278362945b65cc8c8fb8944d19686084da927131b1f41606ed06b3172b725746715114a7d355cd65bb8084beebc46b7786e237f32c40b2098956ddcd0a91b7b4c94f5f4f02ea3f7ed1ff33a140bfd1b6957ed50b0f093a96edfd0b20dc2", 0xe3, 0x46}, {&(0x7f00000002c0)="d3e70eca82e66127559290f9024606235ddba681f54449878a2cc396d342f84a773e28ae29eb7fcbb567b69c29774ca09e59a94c80c7e5819e934c3f7d876ca34090ca130940e2e396d45ef34ddf12a3adaa61469c73f75cd53a621779306a595548d06c07f99a0ef249cbdab3ed51f065cc60ce1822f2e53b59346aa5c4a0c87b", 0x81, 0x7ff}, {&(0x7f0000000380)="8916f20bd6e8d46bc15ffbd9476ce7b2f65d7655ffa59982fcd734e2c23b656201f2275c71c609e93782db853b428e4acf5c44d25d34f76ca937efaa1f4c8537712eaae00ea75f1c7415ed79ad", 0x4d}, {&(0x7f0000001400)="439f3986fbd116a0796b90a051c703bc81af328ee8e7d45f7de6e17304d7106be627a836cd4d9275913f804f7f6a12954e505a2fad9e45763686b17a0e80762ba66601cedaeffd59163968bb7048b075ad3f5ef9cc4ea6b7d5681989bf096d2879d2138793f3874c793ff1d3c0746dd9b5fbc4f341528b9f16b0f4830befb153978f3d284b74713d5f30a6088fc5c324e66da4192c21be00bfd375fca4077e400444f7be0bcba1e727d9a4a7e8040aede04d7fa71f108c6cbdf910a9f266cc628c4048cd166299716509bc66e2b825eb692a898f7c395941ea524b7fac11ee4e", 0xe0, 0x8}, {&(0x7f0000001500)="51e41c1e44bdf592bfafffb4b548cd7f2f5c79b2698cb64f8849ac899d0c28c46fb2af49bcd4386814e7bfa65174806c6a6fa70d08d67b0db91849782d172db86be685348b9a17f32fad479678a2febf4a9a05a79560c9e747f224ac1238f98d02bdedfe209d8db23b37c6ff973cb6bfa6759185fcb06539de19a52d7eed0663b1b4f0d1717710ba5ebb2241f2584601498f7745853936ba185a88e2d3bdc339ecc66b42857c0e35b777f56ae4aa40b8bac5e95c6a9f6208bb6f5eacccc8560c3dcb753a2c98ce7ecbe0a39da00b8b", 0xcf, 0x8}, {&(0x7f0000001600)="658c769120dd4abb29506e5054cd6e9d4045de0639eaa914b3d590ce3b441f7d5be88f44be735afb8433f34fdd9c16595ffe3f3edde19711f784c2361f7653af62b933882a89d7b01be0f08156c63c807fc225711d174bfd08020bdc99613f1a4b8d68b98141a328a9632fa6d5090ffbfed77e802133afaff3b2f4ae75cf04e8dee95064a5b340b091a9de96203d19c40aa9f6ee5241212825723a8f2c6c5e975e6ef6da704dfa68525639110531d7c4b321ba8e4c341665c166e1989663d548877ba08563590f40ebbb92890fc6c4ef4bcc0868b5b89071033a707378e65105f339dc1e79c3", 0xe6}, {&(0x7f0000001700)="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0x1000, 0x7fff}, {&(0x7f0000002700)="c2da7baafbf6c80b5cb33ce344a68182cfa99dfe34ff2811d2324fdca033c99a07c1c9aaaa70071ca28aac74385ab9abd187e095ae1beeedbed663fe62ed486b443906503361542a7d1cfdae6242009e28e81e0ff130509301fcec2df0", 0x5d, 0x1000}, {&(0x7f0000002780)="8a80e90afb5529c08a87e14c29ec9cf64ef2598ce29cfcf7148ec37020efdb9b0a5797f1fcf1719d5737191f08fe4229680e75efbcf81b1d49e96b792ad3b54a3024e6d25ce75fd92b143d4e880fb9fb0aaf7d1f54407f079e578031d8d775d3985a162518b75252f24bcbc4fd7eb9700cbb238472a54487256ae5a299709f2f8382ae848768c134ac908c80d978b825373ddcedea27f2d25840793761406f78224e1a98a6f6fe3f743847d3d4d92ef2393da2e22b63d5fea008ca105dedf7934d56f39dfe8c40", 0xc7, 0x9}, {&(0x7f0000002880)="23230f1fd7849b8a9eab93deef9e09da625b2e251dbbe13ef942c2bc77c7bcf49c01589364627494b0aae91edfc0cc82d906a0f04036769d10dc059b354da6f1a88339b0978dafea48ba4524e1dbb4cb51818f41addfdefb42f59631ef1ee3e8f89a84ff4402eb80441e780bac4c02005212be1f8979096c142cb50fcd2957027ee750ffaa28beba83a9a7c3f8beade162a6b48b70d6651b1d7e46afe523cb7996192f98f78e594dc7d432c52a084965c62e631212fc075e654aea3cb12e76a84f46e5394c31e94447d5d98afce34526d2f77163b7a336422095d27ab0aec0ec3c02e34e65cbb2962c0880815344cfec4f22d7fc5871bc", 0xf7, 0x1}], 0x2200000, &(0x7f0000002a80)={[{@errors_continue='errors=continue'}], [{@obj_type={'obj_type', 0x3d, '/dev/nullb0\x00'}}, {@subj_user={'subj_user', 0x3d, '/dev/nullb0\x00'}}, {@uid_lt={'uid<', r4}}, {@subj_type={'subj_type', 0x3d, '@'}}, {@smackfsfloor={'smackfsfloor', 0x3d, '/dev/nullb0\x00'}}, {@audit='audit'}, {@dont_hash='dont_hash'}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r7 = dup(r6) ioctl$PERF_EVENT_IOC_ENABLE(r7, 0x8912, 0x400200) fcntl$dupfd(r5, 0x0, r7) ioctl$KVM_TRANSLATE(r7, 0xc018ae85, &(0x7f0000000000)={0x0, 0x5000, 0x9, 0xea}) 10:32:41 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x80, 0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) write$P9_RLOCK(r5, &(0x7f0000000140)={0x8, 0x35, 0x1, 0x2}, 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 358.720398] REISERFS warning (device loop3): super-6506 reiserfs_getopt: bad value "continue" for option "errors" [ 358.720398] [ 358.768745] overlayfs: unrecognized mount option "lowerdZr=>/bus" or missing value 10:32:41 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) setsockopt(r0, 0x5, 0x800, &(0x7f00000002c0)="44b2894c1a3a3c5d363c195a10ba3388d4223fa4c22056228df66277dbf26359c950c727ef1f2d0216684531f53f866f0d3fb48b623469b44337dd6610ac9873b4a7f62a41b818d2acdb13162f588a41bd63b19e4a83929c1d52a0cfc7ce731791311214691c29ec8c6df8476a6fb696d855bdb2dee5abda4ff578573e74ccc705db2ed94f25389ae8bf26f71b206de251ac1bae02fd4b5be4a3b7de79b9b76adb04d0039f3bc4be54574658f8264a52c4919a29c344e1811b4a3ffe90f0cca3116f248c88803b3dbedfd3d976a697125160d8762725377189f914800a794a57", 0xe0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) sendmsg$IPSET_CMD_PROTOCOL(r3, &(0x7f0000000a00)={&(0x7f0000000180), 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x1, 0x6, 0x101, 0x0, 0x0, {0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x801}, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r5, 0x800448d2, &(0x7f0000000100)={0xa, &(0x7f0000000400)=[{}, {@none}, {}, {}, {@none}, {@fixed}, {@none}, {@none}, {@none}, {@none}]}) [ 358.820998] REISERFS warning (device loop3): reiserfs_fill_super: Cannot allocate commit workqueue 10:32:41 executing program 5: perf_event_open(&(0x7f000001d000)={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, 0x0, 0x100}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpid() ustat(0x8, &(0x7f0000000040)) ioctl$RNDZAPENTCNT(0xffffffffffffffff, 0x5204, &(0x7f00000001c0)) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001c9fff)="03", 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, 0x0, &(0x7f000095dffc)=0x8) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x2e}}, 0x10) sendmmsg(r1, &(0x7f0000000ac0)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000880)='T', 0x1}], 0x1}}], 0x503, 0x0) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000f00f88)) [ 358.943707] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 358.958037] overlayfs: unrecognized mount option "lowerdZr=>/bus" or missing value 10:32:41 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./file2\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:41 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000340)={0x2000000, {{0x2, 0x4e20, @multicast2}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1}}, {{0x2, 0x4e20, @empty}}, {{0x2, 0x4e20, @multicast1}}]}, 0x210) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530f61aae38adc5b73b391989724374647b7ba704855ef3be4634f4ee7bd235ef125da149c0194b5a2d517b438f756df3d8843c21f89ffd03dbaecdaab026f1a202e60e0d9fa30010"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa0100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, @perf_bp={0x0}, 0x102a, 0x0, 0x0, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r3 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$RDMA_USER_CM_CMD_CREATE_ID(r3, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000001c0)={0xffffffffffffffff}, 0x2, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(0xffffffffffffffff, &(0x7f0000000580)={0x4, 0x8, 0xfa00, {r4, 0x8}}, 0x10) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:41 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000100)={0x9}) getsockopt$TIPC_DEST_DROPPABLE(0xffffffffffffffff, 0x10f, 0x81, &(0x7f0000000180), &(0x7f00000001c0)=0x4) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1, r3) [ 359.204251] overlayfs: failed to resolve './file0ö®8­Å·;9‰rCtd{{§…^ó¾F4ôî{Ò5ï]¡IÀKZ-Q{CumóØ„0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_G_EXT_CTRLS(0xffffffffffffffff, 0xc0205647, &(0x7f00000000c0)={0x4, 0x1, 0xc40, 0xffffffffffffffff, 0x0, &(0x7f0000000080)={0x9a0911, 0x4, [], @p_u8=&(0x7f0000000000)=0x4}}) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, r4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r6, 0x3}, &(0x7f0000000140)=0x8) r7 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r7, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:41 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x1, 0x0, 0x41be, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0xffffffffffffffff, r1, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=ANY=[@ANYBLOB="400000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002000128008000100677470001400028008000100", @ANYRES32, @ANYBLOB="5853960ffb87b008b390e4", @ANYRES32=r2, @ANYBLOB], 0x40}}, 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = dup(0xffffffffffffffff) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) setsockopt$inet6_tcp_buf(r6, 0x6, 0xb, &(0x7f0000000100)="274810d2dbda8bc776c74e40d3eef796e3c7eb6dfbfd327e85d924f53798de78c2b6468df88dd8d726e4d743bedc7d3ad28b7a05b3c7b435dedd", 0x3a) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f627573a9b15744eaaba3628f23a2342c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530a3e5"]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 359.311175] overlayfs: failed to resolve './file0ö®8­Å·;9‰rCtd{{§…^ó¾F4ôî{Ò5ï]¡IÀKZ-Q{CumóØ„0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) clock_gettime(0x0, &(0x7f0000000180)) ioctl$VIDIOC_PREPARE_BUF(r2, 0xc058565d, &(0x7f00000002c0)={0x2, 0xc, 0x4, 0x0, 0x400, {0x0, 0xea60}, {0x2, 0x8, 0x7, 0x7f, 0xfe, 0x3f, "1b502301"}, 0x1, 0x1, @planes=&(0x7f00000001c0)={0x6, 0x200, @mem_offset=0x3, 0x9}, 0x1000, 0x0, 0xffffffffffffffff}) ioctl$EVIOCGABS0(r3, 0x80184540, &(0x7f0000000340)=""/189) 10:32:42 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x71, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(r3, 0x80084121, &(0x7f0000000080)) 10:32:42 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275722c6d6f726b6469623d2e2f66696c65312c7570706567b83e2137175a61050803bdc1824207726469723d2e2f66697c6530"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') keyctl$chown(0x4, 0x0, 0x0, 0xffffffffffffffff) syz_mount_image$msdos(&(0x7f00000003c0)='msdos\x00', &(0x7f0000000400)='./bus\x00', 0x1f, 0x4, &(0x7f0000000740)=[{&(0x7f0000000440)="53e0e88ef7d738bf30f3ffe12b187ab8b023d5cdfa10e6826927505865a48b9a022492fada91a6d792b629de5c41711e79df964daca282f66f836adb9828f4d64ed314f349be208caec1c9d24a0d3dcf0d0b070f39ac0254547a28a67773f2bed08c404c713f43a0b36cc8fcc9d2fe09ae51ff89487bf0ac7b7d8e662272e45d973b573892ba0e75988f6f1da771524029ad23daa93e1c8d8bcbeb71d2ef9179511ecd80f10af425183f9872d594373f54b8551303bb26293dd5e767044574c54ab5d4ad7baf4a3d80b5775af530f8c1685997cd19b763383ed343652c51126290a3363a3dfbad3665d424367543c06c46b495bd1e62c1", 0xf7, 0xff}, {&(0x7f0000000540)="5ffdcb82b7e878a8bc0b5311847a12c446278729558cc85cd28698db9a091944eb6a91710c67c730e2d82410335bc4d88503df3bb320374f0ef4b3bf6511767d53e7d22ddd859adeba4f57ffec1a4cfd7b5eebdb23ab21424fd3228767c45144cc3a9150fe24d6c54485176c14e4efe4", 0x70, 0x7}, {&(0x7f00000005c0)="b5974f80a62bf7735fa636cd443ef4eea8c6734ce13d19fdd43a6b52203ffd4269d0a78db39d5486d3a0298595e089a36fb0b85679c9f63711a21cd6e448c3b7daa3af403b86f5806f", 0x49, 0x22cf218f}, {&(0x7f0000000640)="5840f870f95338b24dfc773c5dffe2b82697ecab66383da29224b5bcd8c513939e2d3bb5592f66bdf86771871ff6a0b1da09dd8f0492288e7f94d3e8955f1e2689ea804952299d1f029a11497db1bfc81593c682645a528d406cd35d4f652985a46c214b8dad69b918fc6de995b1b1c6b739b111279f370d57538e05facc2a8f1fe62f3992090d93a942fe68668d98e49947b0129fde63ede3b35c", 0x9b, 0x8001}], 0x29ca0f0, &(0x7f00000007c0)={[{@dots='dots'}, {@dots='dots'}, {@fat=@sys_immutable='sys_immutable'}, {@fat=@tz_utc='tz=UTC'}, {@dots='dots'}, {@dots='dots'}, {@nodots='nodots'}], [{@obj_role={'obj_role', 0x3d, 'ppp0posix_acl_accesssecurity-'}}, {@fowner_gt={'fowner>'}}, {@dont_hash='dont_hash'}]}) open(&(0x7f00000001c0)='./file0/file0\x00', 0x10003, 0x90) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000200)=0xc15, &(0x7f0000000340)=0x4) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) open(&(0x7f0000000100)='./bus\x00', 0x541100, 0x4) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 359.522674] overlayfs: failed to resolve './file0£å': -2 [ 359.558177] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.0'. [ 359.574182] overlayfs: failed to resolve './file0£å': -2 10:32:42 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x680c00) write$USERIO_CMD_SEND_INTERRUPT(r1, &(0x7f0000000080)={0x2, 0x20}, 0x2) r2 = dup(r0) r3 = socket$phonet(0x23, 0x2, 0x1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r3, 0x8983, &(0x7f00000000c0)) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 359.634253] overlayfs: unrecognized mount option "morkdib=./file1" or missing value 10:32:42 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./bus\x00', 0x141042, 0x0) r2 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r2, 0x0, 0x0, 0x8020001) r3 = creat(&(0x7f0000000180)='./file0\x00', 0x0) write$P9_RREMOVE(r3, &(0x7f0000000280), 0x1033b) fdatasync(r3) ioctl$EXT4_IOC_MOVE_EXT(r1, 0xc028660f, &(0x7f00000001c0)={0x0, r3, 0x2, 0x2, 0x1b}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:42 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKALIGNOFF(r3, 0x127a, &(0x7f0000000500)) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) execveat(r5, &(0x7f0000000180)='./bus\x00', &(0x7f00000003c0)=[&(0x7f0000000200)='\x00', &(0x7f0000000300)=']\x00', &(0x7f0000000340)='overlay\x00', &(0x7f0000000380)='overlay\x00'], &(0x7f00000004c0)=[&(0x7f0000000440)='overlay\x00', &(0x7f0000000480)='overlay\x00'], 0x1000) seccomp$SECCOMP_SET_MODE_FILTER(0x1, 0x4, &(0x7f0000000140)={0x8, &(0x7f0000000100)=[{0x2, 0x7f, 0x4, 0x3}, {0x8, 0x7f, 0xa9, 0x7}, {0x5, 0x96, 0x5, 0xffffffe1}, {0x4, 0x7, 0x7, 0xab}, {0xffc1, 0x20, 0x45, 0x5a5}, {0x1, 0xff, 0xff, 0x3}, {0x2, 0x8, 0x80, 0x1}, {0x42, 0x6, 0x1, 0x6371d03e}]}) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 359.757664] overlayfs: unrecognized mount option "morkdib=./file1" or missing value 10:32:42 executing program 5: syz_mount_image$gfs2(&(0x7f0000000000)='gfs2\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x0, 0x0, 0x800001, &(0x7f0000000080)={[{@nobarrier='nobarrier'}, {@locktable={'locktable', 0x3d, 'gfs2\x00'}}]}) 10:32:42 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)="37530e46018c6072c12ea767527469fc", 0x10, 0x4040000, 0x0, 0x17) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6(0xa, 0x2, 0xbc3) getsockopt$inet6_buf(r2, 0x29, 0x23, &(0x7f0000001400)=""/4096, &(0x7f0000000000)=0x1000) r3 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r4 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r4, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) 10:32:42 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f7765646469763d2e2f66696c65300000000000000000000000000000ff"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) [ 359.950612] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:42 executing program 2: mkdir(&(0x7f0000000240)='./file2\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f00000004c0)='.\x00', 0x600080, 0x1c6) execve(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', &(0x7f0000000380)='/dev/snd/pcmC#D#p\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='\x00', &(0x7f0000000440)='/dev/snd/pcmC#D#p\x00']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) connect$unix(r3, &(0x7f0000000180)=@abs={0x0, 0x0, 0x4e21}, 0x6e) perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4000) write$snddsp(r4, &(0x7f00000002c0)="0de049509603a4da0b46e13bd969707da796db165905e7e44e7c8964d95c280cb915721773821cbf72baf206f69090c07326799164a3b61d715576bba2783af8a7747d4af6282ee38659", 0x4a) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x15d) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 360.023279] overlayfs: unrecognized mount option "loweddiv=./file0" or missing value [ 360.045087] gfs2: not a GFS2 filesystem 10:32:42 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) dup(r0) accept4$unix(r0, 0x0, &(0x7f0000000100), 0x800) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 360.116376] gfs2: not a GFS2 filesystem [ 360.140603] overlayfs: unrecognized mount option "loweddiv=./file0" or missing value 10:32:42 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x3, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:42 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0xa) r5 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r5, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) sendmsg$nl_route(r5, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)=@getneightbl={0x14, 0x42, 0x10, 0x70bd2a, 0x25dfdbff, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040009}, 0x20000080) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000280)=ANY=[@ANYBLOB="4800000010000507000000000000000000000002", @ANYRES32=r4, @ANYBLOB="0000400000000002280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@ipv4_newaddr={0x28, 0x14, 0x121, 0x0, 0x0, {0x2, 0x1, 0x0, 0x0, r4}, [@IFA_LOCAL={0x8, 0x2, @multicast2}, @IFA_FLAGS={0x8, 0x8, 0x200}]}, 0x28}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x1, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r4}}, 0x18}}, 0x0) 10:32:43 executing program 1: mkdir(&(0x7f0000000240)='./file2\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="7765726469723d2e2f62756b6469723d2e2f66696c65312c75707065726469723d2e2f26696c65300000000000c7e873b9eccd83d74a409a8f4efb1e4a37213e58ad9c10a48042358cf28b026ea2cf286f34"]) mkdir(&(0x7f0000000200)='./file1/file0\x00', 0x20) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) lsetxattr$security_evm(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.evm\x00', &(0x7f00000003c0)=@md5={0x1, "23c2323e1166ca8ce619245fd0cd62ce"}, 0x11, 0x5) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$BLKFRASET(r2, 0x1264, &(0x7f00000001c0)=0x1) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000480)=""/166, &(0x7f0000000100)=0xa6) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:43 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$VIDIOC_S_EXT_CTRLS(0xffffffffffffffff, 0xc0205648, &(0x7f00000001c0)={0x9a0000, 0x8, 0x2, 0xffffffffffffffff, 0x0, &(0x7f0000000180)={0x980929, 0x2, [], @p_u32=&(0x7f0000000100)=0xa01}}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0xf2, &(0x7f00000002c0)=0x1) 10:32:43 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setresgid(0x0, 0x0, r2) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000440)=0xe8) r4 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r5) syz_mount_image$jfs(&(0x7f0000000100)='jfs\x00', &(0x7f0000000140)='./file0\x00', 0x2, 0x0, 0x0, 0x100802, &(0x7f0000000480)=ANY=[@ANYBLOB='gid=', @ANYRESHEX=r2, @ANYBLOB=',noquota,usrquota,resize=0x000000000000000e,uid=', @ANYRESHEX=0xee01, @ANYBLOB=',resize=0x0000000000000800,iocharset=euc-jp,subj_type=systemppp1ppp0', @ANYRESDEC=r3, @ANYBLOB="2c526f776e0300", @ANYRESDEC=r5, @ANYBLOB=',\x00']) socket$caif_stream(0x25, 0x1, 0x3) setgid(r2) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r6 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r6, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 360.445403] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 360.517909] overlayfs: unrecognized mount option "werdir=./bukdir=./file1" or missing value [ 360.601655] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:43 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xffffffffffffffe1, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x20}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 360.835876] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.5'. [ 360.847363] overlayfs: unrecognized mount option "werdir=./bukdir=./file1" or missing value 10:32:43 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) socket(0x2, 0xa, 0xca2e) r0 = socket$kcm(0x10, 0x2, 0x4) prctl$PR_SVE_SET_VL(0x32, 0x337bb) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) open$dir(&(0x7f0000000180)='./bus/file0\x00', 0x2, 0x20) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c6f77657264692f622c776f726b6469723d2ef08ac1040000000000000082ae3071662f6669ea9371af6c65312c932f309341e88a7609ae1d1fbacf37f660d1821459befb79f1ddecb8f4d6ad41f802c1399c489c"]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:43 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) setxattr$security_evm(&(0x7f0000000100)='./file1\x00', &(0x7f0000000200)='security.evm\x00', &(0x7f0000000180)=@md5={0x1, "c32ea74c518263c9dbbbe8df28b21d5d"}, 0x11, 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:43 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x800) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) preadv(r2, &(0x7f0000000000), 0x0, 0x6) 10:32:43 executing program 5: perf_event_open(&(0x7f0000000440)={0x2, 0x70, 0xbe, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0xa7ef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x40c2, 0x0) chroot(&(0x7f0000000000)='./file0\x00') r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write(r0, &(0x7f0000000600)="bb8f9f640903127a53527c6fbfe65d43b0e0586f2d40c7e7df58cac83420e83662d6e39bb6d5430622431454eedeeaee423d8f210bc3525fa7927c18d5fbc91ab13c2041136047d8da9375934d00f325499bfe7712208d387d41c31821c2a22d1325b556528e9b790b74053d1ed631c6ec8126d37c87216173138c00cef396868029af5b76bebac5e38b74d8bbc6ae66b6e202b6d505710377710ea7d43edf00e1a4c1c670bb4c263ce777da81abdd5ba5a5c82f67232f9b4d6f21b2e6afa8b38e4642b0daa2acbc0478d89b88e8b2094d4248855e5e81992e60be3afff0f3c3799350615489a901a659abdeca0c615a622ebf64175f990320e0356d4a11ed62eff72b709c23dd65942e8b534d7d775d370c1e435654a2634e6ee3649c4c3bcbe39e866f1eb9972af1a9cef42e701798a53dc92a242aadbac343e1765cf8ea5665e22deda69777e52b1e9e5d3edc022256939e1eee013448294911139d5b9c6241049fecdf9b31f4cdf6cff65d71b5071ef70e1798347c8846aa5b905e83050e3e606986ed3f603d18c5cdeb11cda1ce3abddea9376231af130e19fc7601ec1ab8cb5a7de9e2174547f18225b09a54fc8720dbb91eb69c1be88e601c3c9df4f2758f39a5151951b9c6dbb419ffd783a34c9fad10f201b8724d31865e2fc1fcf48db2be713053b43a0e3943c1e2b08e8a26e946c439d891db2a80b5ffa054bc8d0177d3214056250c61a537d2ec7630fb90395df2cd6aa9c5e573365db580520bdc3f1c6b2be992e1516a4b810a11935dc780699e461d9715f70c6d103ff49bf168f3cff4c0d0d6ba5671fcd2975450b0e1a3474139cb0f2d3476fcd87a8bccbeb2f5f8a821017b879aa5b9d1fafa9f4c429a74cd2da782114d97bf031746a817dd0293c4eddc3a9ecb5afe496f4971474ccd827449409f07cf94dda2e7dbe8520b5afff10a7e3b0b4289a167fc692635b5b7426d9e771b95860b09a3e752c867213c772e48ba30a78feecc7ff26e63e1749c62b52d377ac5cc52db830c965e04ccfcfb24ceacc69cfdc2094124dd27b2d68f699476a2562bab1de117ffc2b0702ee8b0b77f85fecec3a25b37ab7eb06232c9a73b4470f1727c82581d81942abf42d3ea37957927ad3dbd0ebe46678a9f4d25c47acaac83c14210a54b71fed40df017e2be27f01e3e6ea3ea381ca14efd202858e6535ad4f79a8cdf47e385b740a70c14e3651731a45cc0ca4a56f2e903cad0384efcc364caf67e09551d35c682ebc90a9286c4d274ba1b8ced742ede4e55a62db7ef9a96fde2add05b41599fd72a79ba280cc125cb266ef21b7eeafe3ee6aa78eef33fc66454549c3ec298cb683a55a32208cf6ce88b560166159d59e65f30540f62c5437652ea7f2a02f87ca242dd2250f58e75938a9a3ded51ae6598c2aba53287ff5cdaab17be7f4310f8e07e310d52778de79e1c2e4391b254be38910aa1cf6e1ca0e75d24be97d59f7025f16c6fbd549529b74e319c58f50438765ef0e3dc394eeb75dec41b3d80435b17520c97f5cd7ee692fb86d188fb0089fbf737dc1b96b9cc49be23a38a8cd92e5075f349993d7866369dd25eccbe1481477a05fee14e0edd1617921d7fcaa8fdc642e63b64388fa5b63442ff1466b1938d02546750b01ed9c980282ccbe10f204741249aed88c555ed6fdf7f68af9209807a71bbf4f31bef5a4223466da74ba8b034df529aef6ec6610a0d25973961e50e02af22d0ca8be1b9804a5918acbdb536e8f2f441ec9d640ed15133ee747440c86fc4526c9195954528673d25c8390170f3c19cb0b0c30b9e634c7ebae96946ae97c19eabca92226da925d22be37abbe0740938ea899ec42fd529a3b1063981e4c154219df5cf5af60a29b5a8ee530905725a14b28900eae937e705401ba8f632a7bca00d9724a992afdc9ed14aac71b8e3a7ee5ca095888feb195b4e083c3b611a1c2f8d092febe3b9f5f0df61e8d3c31a643c935b76bc1ad4265164e755484beb06610510bc51e8c6da8d71123bbe83a5e4128f41cf5c486d6a60496c300c406f990bee485cbdef794f2663ee66d2b18d8e55210c25c04b1a0c6d9c5f904e72806d2d4f5e5439bcdf146343cdffe4d0d70d42a9959cff9bd50c37cd478b0b0add16aae4dc839b46bca2ac7547144b6a422aed5e2db661bcb31a82bc0fc678e71a6cb090ef772860f3008b4152b5d281033be4a77b367baec3ab8ce7c83c601b11c8199bafcd15161a5454a6a982dbc3c2e3a5172b6a63e4904817075754eccbb0188c9cb2e5da9600f567485014887463b40f189b7ec3c5c0f36d502509e402c285765c78417ce6b3aab130ee79622dcd8ada842233e73a14554ee5e4995e32b3fe4075e247eb9bdeef64d1a7436c9b5782fb2f84f74e4c6e976289729c37b5bb8200a9480d181a6b11f5ec229b818134b8334967ae935ac1d81be4776fae4cb68b6fa330e93bd8de388b38455d569159bcd166df030a6dfedf28caf4608de7243f5df2c76f6680c301d819dc67d24d2f780432a931700a253b0a5b075195c6dbfd1fe17a1c11a3dffa872a07b877adc66d069fffb6d8326e1998c5a337c3d530250cae335ceffcf81dc438a47e73490d050a053813dbe6674e42c91ae94b4a88144f36adc1b08b4bcd6ddf4058c4e08d4dc83d5fbd843ee27eaf50b297c220350260d9abbeeb6deb921e50cae0ea590cfb6f00fb3c71520f565bb769705e2481ef27cf537d29f163c9fe3d39ed9fd18dc8b0c976cd302283e430807a9d751357f89092532d89fe280c69ad36e3541b5da9dea13fd19d0434c760fe295dfd9b9e63453c7853914c50b1b77ccd4b33c8b1f31fcb1aec040ffe2f9d728d8ea84297bac2e22230ebd1488c503b05b2e433cc37ce9fc123b7d3eb244b4549e9a841e73b664c8f6621ea5a4c9ff9c1da032255311f2c063a682baf4c97e7ba552bf71af4bd64f43872b846d15c65c487089be272cfa24a33f8c50930ea0bc4b089505fb8e9e688d35a978813c38add66548d7575727ded0e7e64a5ce897da6b940df4c3dddb8b4871d773f6ebf02058518c55c19aadb0f266caf18777ae68d2bfcfb2225961fcd10538ba664fd053a443320072707533ab761b9397bd0559126b84fe9196463ae50633017ea2d80940311d9c867102b1017f34af1965d8eb61be616a0d40656e2bbb750aee6f74f788c8acb2578e8686f5f8da6a19e979c152b7ee7c7f16902120588e2ff630144b5f929ffc593e946d9717c5968aa16c2d73d689fb5cce117acda3e23e5e0116de1cb6bddfa1a84cefb22c1e2c3753017696f27b9aec5d44f15411247643b84dd4410e784b4eb5b9c68fea671976f9b51c6526e2ddb40659611b0b3bcc7e249c77396fdb8c864ea9318f9de7fd3936fcbdc732c2f8b9556ec9afeb15d5e2df890351d66074d53dddc6e8dba8c91d733623ac95a49eb69c7de37ff2364ccddb01f6500750a012c2acf32a9f6bbd9e92d17ef858fbc34575db414ea42ad87a65b11ae5506469db256c421328f45aec73bdf18562447dc2840bbe9fc84dedd0fe6276fa174f21210d40193530ec7a70a9e60bfd6b00cba4d483be59950f16fa0dbd089b5fd0bb078badfcf42270cc62fe37be22b0d81f755263d74636fa466d2574ca62b58c649936d21e949de73ea45df3acade6609413f56fc218d6f11947bf1fd629d38d8acce90ee3c1a51117601ae126bec537e3e76ce7ecc53cfeefee8aaa104aa853a65aadf27bac9849ee0122793b11cd8e4f32fb07afa39e439cb738c30a6df958160aac15c26032a61aaf614b2e6601581fb0ab8d115e045005dee3df8ea42643cbcbb0b111130c42c94b7e874cfee50d5c2eb13b3a38c417fce9d740b7d43120431a7d44bc3934ee87b112401cbee3553837b6a0b4b3faaceb46eca4064301c8060870350e256ac9d5557f674536b9d9717a82fa211e7dfb52ca410d8a4f2f6b733c2a082f247538a6c40f56cf64204e62515db692f32733ff6f4b0787ef305d5e80881375467ae603ac3600e688c42f89a4fea4fdda09a8d59e19457c654a98c8129a8c65bae3310af2b170729e18400c915d0a2f4c4fc51747846630b95ec181228bda7ef48ad389815aa82de6c4a3b0746c28c01f9ec697ff17f095e1cf9d2fe78fdab9cbb1ca7aefc8af6a0cd98444735fad79e394a8f9c2fd358c3cde4ca6d57a620d0bb52dc6ff93f034b596f407c21511cc2c5ec8b0ede7f5c0acca61939ac7f2cad820c15133e69507eaa739e9a88936f4a74f0ad1574a1591f31f582a76157d89805cb3ba5e8d10509bf7a08e928653b4f05ba797a06765b74c8759fc34178624c08a2b99e59bcff5d33af2b0f9176b56c35f4da31c751a4c2fd88a1997cd9fc9bbf78220731d4c8cea23be1fd29c36b34d8458b7021ebcfafdc7e54096e517da3eb684298f742532d776164d9c9658e5faca0a3b08afca1bc27ed357884f49fe51bd0c38057f4288f1917e36e3865310b5eed140aef6150ae363293cf7467abd5e06cd7af5e2c49e7c5253a1155741e380bccb023a0faed93d9a64512d72436f1ef4ac0904a413e45164c23413bd57274a0a951c41a9a43aed094d4ea5c480ce64663cc9d36723179e2b19a48e9277a6591bbd888a06e0f2f142cd4495be4ba7274d69ba32a2788b935b2f18c5f336cb9de062829e2e0bb476efb36c3f53a766c14314f31637a464ac59d378ad7f51bef8d88715613653a427038e0d3e4dc3948bb1d70eb55c91c92f7510b1c0387253b458d2c90d17238f9eb239c680179a6c1e0759be367963e3b4d7395fd3911626582a094e6a8d0e746242f94267a4c57d5b2360ce3a6f7f3e3c10e124a54ed24d1585bc7b731cf731c94ee00ebf070b999b9bf28d76bfec9dcf12fcce2b9c4444c706ec6b943b5f39e9151a764ba1cd0cd6c1c7cdc3aa824cf17da705be27a18fbee41be39d6ae4dd4312f5f4bfee2c5bb21d941666f9d79b0f80c9b1bace84a05d2b0e3be1c3fd04d72b4b0124595c435813969d413960fddc858730a433383f3bc0472cb7683ea569e001f", 0xe00) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$BLKIOOPT(r3, 0x1279, &(0x7f0000000100)) sendfile(r0, r1, 0x0, 0x12000) 10:32:43 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6275732c776f726be46972002e2f66696c65314e75707065726469723d2e2f666903003000"/47]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) prctl$PR_GET_UNALIGN(0x5, &(0x7f00000001c0)) 10:32:43 executing program 3: sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) r3 = gettid() r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000180)='/dev/null\x00', 0x2202, 0x0) ioctl$USBDEVFS_CONTROL(r4, 0xc0185500, &(0x7f00000002c0)={0x80, 0x30, 0xaba5, 0x7fff, 0xac, 0x9ada, &(0x7f00000001c0)="73d9a8b7e537ab0f0b8fa2262fa8da127b548cdeb7282a729a748d2bc89cd9bffce8d8e10b0a5d8cdf78cce32da40c83fe99339230ff5c8b614b98d2bcda7da69e9c8c2e4f532c7b16ec5a272a6212521a9b3aef3208f28c43855341018a3d057d8083d41f515dd0305ca0a037bea4a5b4e1910653083f1ae61035d72e96bb84b1422a9b3acc3995ee6de794da3a61ca9c3b6f4da297aa4447fe83b2cb18225fcc67a1fae57973d974e30458"}) connect$tipc(0xffffffffffffffff, &(0x7f0000000140)=@name={0x1e, 0x2, 0x1, {{0x40, 0x1}, 0x1}}, 0x10) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x4041, 0x46) ioctl$BLKBSZSET(r5, 0x40081271, &(0x7f0000000100)=0xffff) ptrace$getenv(0x4201, r3, 0x20, &(0x7f0000000080)) preadv(r2, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 361.066176] audit: type=1800 audit(1590575563.687:86): pid=14794 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=collect_data cause=failed(directio) comm="syz-executor.5" name="file0" dev="sda1" ino=16094 res=0 [ 361.139463] overlayfs: unrecognized mount option "bus" or missing value 10:32:43 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000040)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x30, r3, 0x1, 0x0, 0x0, {{}, {}, {0x14, 0x17, {0x0, 0x0, @l2={'ib', 0x3a, 'gre0\x00'}}}}}, 0x30}}, 0x0) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x1c, r3, 0x800, 0x70bd28, 0x25dfdbfe, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4008000) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) renameat2(r4, &(0x7f0000000000)='./file1/file0\x00', r4, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 361.174838] audit: type=1804 audit(1590575563.717:87): pid=14794 uid=0 auid=0 ses=4 subj=system_u:system_r:kernel_t:s0 op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir753210232/syzkaller.jzZwmV/181/file0" dev="sda1" ino=16094 res=1 [ 361.304129] overlayfs: unrecognized mount option "lowerdi/b" or missing value [ 361.348043] Failed to obtain node identity [ 361.386958] Enabling of bearer rejected, failed to enable media 10:32:44 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8c000, 0x30) sendto$llc(r0, &(0x7f0000001400)="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", 0x1000, 0x24000840, &(0x7f00000000c0)={0x1a, 0x310, 0x22, 0x9, 0x7f, 0x7, @link_local}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00003cef9f)='7', 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000280)='/dev/nullb0\x00', 0x4400, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) r6 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000100)='NLBL_MGMT\x00') sendmsg$NLBL_MGMT_C_ADD(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x24, r6, 0x4, 0x70bd2a, 0x25dfdbff, {}, [@NLBL_MGMT_A_FAMILY={0x6, 0xb, 0x34}, @NLBL_MGMT_A_PROTOCOL={0x8, 0x2, 0x3}]}, 0x24}, 0x1, 0x0, 0x0, 0x8800}, 0x20000000) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x3ffc00}], 0x1, 0x0) [ 361.434192] overlayfs: unrecognized mount option "lowerdi/b" or missing value [ 361.474532] Failed to obtain node identity [ 361.479117] Enabling of bearer rejected, failed to enable media 10:32:44 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100)=0xff, 0x4) 10:32:44 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) read(r2, &(0x7f0000000200)=""/4, 0x4) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 361.649975] overlayfs: failed to resolve './file0': -2 10:32:44 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(0xffffffffffffffff, 0x29, 0x37, &(0x7f00000002c0)={0x1d, 0x11, [], [@generic={0xc4, 0x5d, "ae291d3c848457ef2050140f28988cb082523a9a01b6d5e8a8b6f789252028d1630d8cd6211d56951cba3b6cfbc01b41f0f9be1ed0058de59c8e2c660f0d9ec666738f059655d373cfbdc54df9ea5ea2dca05a31d2873423de80ffdfa3"}, @hao={0xc9, 0x10, @rand_addr=' \x01\x00'}, @enc_lim={0x4, 0x1, 0x8}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x2bcb}, @ra={0x5, 0x2, 0x1000}]}, 0x98) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0/file0\x00', 0x80, 0x4) ioctl$RTC_IRQP_READ(r0, 0x8008700b, &(0x7f0000000180)) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x109400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 361.719081] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 361.728498] overlayfs: failed to resolve './file0': -2 10:32:44 executing program 5: perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_setattr(0x0, 0x0, 0x0) r0 = getpgid(0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000280)={0xb, 0x2, 0x3f}) vmsplice(0xffffffffffffffff, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'bridge_slave_0\x00', 0x0}) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000780)=ANY=[@ANYBLOB="3400000010000104539300"/20, @ANYRES32=r6, @ANYBLOB="ddffffffffffffff140012000c0001006272696467650000040002004a7bcdad645e2b4f436b014dbe92b139588c1b6a238e3c4ad8aaf50c71a903efb4"], 0x34}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f00000000c0)=@newlink={0x28, 0x10, 0x401, 0xffffff7f, 0x25dfdbfe, {0x0, 0x0, 0x0, r3}, [@IFLA_MASTER={0x8, 0xa, r6}]}, 0x28}}, 0x4000) syz_open_dev$loop(&(0x7f0000000380)='/dev/loop#\x00', 0xa3, 0x408040) sysinfo(&(0x7f00000007c0)=""/154) ioctl$BLKPG(0xffffffffffffffff, 0x1269, &(0x7f0000000240)={0x1, 0x0, 0x0, &(0x7f0000000800)}) r7 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) sendmsg$L2TP_CMD_TUNNEL_GET(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x1c, 0x0, 0x1, 0x70bd2a, 0x25dfdbff, {}, [@L2TP_ATTR_FD={0x8, 0x17, @l2tp=r7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x20000040) 10:32:44 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rmdir(&(0x7f0000000180)='./file0\x00') mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) pivot_root(&(0x7f0000000100)='./bus\x00', &(0x7f0000000140)='./bus/file1\x00') rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 362.017427] device bridge1 entered promiscuous mode 10:32:44 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) execve(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000540)=[&(0x7f0000000200)='wlan0)\x00', &(0x7f0000000400)='keyring-vmnet1-trustedselinux\x00', &(0x7f0000000440)='^\x00', &(0x7f0000000480)='overlay\x00', &(0x7f00000004c0)='overlay\x00', &(0x7f0000000500)='$\x00'], &(0x7f0000001e40)=[&(0x7f0000000580)='{}wlan1\x00', &(0x7f00000005c0)='overlay\x00', &(0x7f0000000600)='selinuxvboxnet0.self.:em1eth0/@\x00', &(0x7f0000000640)='overlay\x00', &(0x7f0000000680)='overlay\x00', &(0x7f00000006c0)=']\x00', &(0x7f0000001d40)='overlay\x00', &(0x7f0000001d80)='overlay\x00', &(0x7f0000001dc0)='\x00', &(0x7f0000001e00)='-\x00']) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000001740)=@urb_type_iso={0x0, {0xa, 0x1}, 0x4, 0x24, &(0x7f0000000340)="9b64116163cde9cf140f70d080fa4964caad3fca2f814f04077ca1fd97c6d9c2538345af92065d9acdd9c84baaf757ae7ef544b49927a086128cbb7a04c2112fc035b36418882ca840a55704e63f47f6b082a920ffa1c8d4b243b3fe58855f4dcb9da1e0b862275420f8b6ce1514108bed5b7c7e3c20f263b3815753cc372db7007305dd7c465e42c73ebe523fb7d3701e105e0fdec0e050b7", 0x99, 0x1ff, 0x800, 0x7a, 0x7, 0x81, &(0x7f0000000740)="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", [{0x400, 0x10001, 0x7fff}, {0x9, 0xffffffff, 0xd6}, {0x4, 0x8001, 0x8}, {0x80, 0xffff9876, 0x6}, {0x8, 0x5, 0x3}, {0x1, 0x78, 0x6d5d}, {0x1cf3, 0x1ff, 0x2}, {0x1, 0x0, 0x100}, {0x2, 0xfffffffb, 0xb402}, {0x4, 0x541e, 0x69}, {0x8, 0x5, 0x68d}, {0x100, 0x6, 0x7a}, {0xa1b9, 0x1, 0x9}, {0x80000001, 0x6, 0x6a0}, {0x200000, 0x3ff, 0x4}, {0x1023, 0x81, 0x7f}, {0x2, 0x1, 0x4}, {0x4, 0x1, 0x100}, {0xfffffffc, 0x7fffffff, 0x1}, {0x6, 0x1, 0x6}, {0x7, 0x4}, {0x100, 0x0, 0x1800000}, {0x9, 0x5, 0x4}, {0xfff, 0x3, 0x7f}, {0x0, 0x1, 0x3}, {0x8, 0x7fff, 0x40}, {0x8, 0xfffffeff, 0x1ff}, {0x5, 0x1ff, 0xd1}, {0x400, 0xfffffeff, 0xffffffff}, {0x7, 0x3}, {0x8, 0x10001, 0x4}, {0x4fd, 0x5, 0x1}, {0x7fff, 0x4}, {0x4, 0xb518}, {0x3ff, 0xc3a, 0x4}, {0x101, 0x1, 0x43dd}, {0xe7, 0x0, 0x1}, {0x7ff, 0x1, 0x5}, {0x7, 0x200, 0xe5}, {0x3, 0x80000, 0x1f}, {0x717, 0x3, 0x1000}, {0x0, 0x1, 0x5}, {0xfffffffa, 0x34a, 0x2}, {0x1, 0x1000, 0x1}, {0x139fea22, 0x6, 0x7}, {0x370, 0x0, 0x80}, {0x5, 0x1e, 0x4}, {0x5, 0x80, 0x6}, {0x10001, 0x5, 0xfffffffb}, {0xbacc, 0x5ec}, {0x80000000, 0xfff, 0x7a601a2}, {0x4, 0x3, 0x4}, {0x0, 0x7fffffff, 0x1}, {0xffffff81, 0x7, 0x4}, {0x8, 0x3, 0xfff}, {0x6, 0x9, 0x244}, {0x1, 0x2, 0x7ff}, {0x200, 0x9d0, 0x400}, {0x1000, 0x6, 0xffffffff}, {0x9, 0x6, 0x5}, {0x5, 0x0, 0xe}, {0x20, 0x2, 0x1}, {0x5, 0x3, 0x80000000}, {0xfff, 0x3, 0x1}, {0x3, 0x80000000}, {0xffff, 0x0, 0x8}, {0x2, 0x100, 0x4}, {0x9, 0x5b4, 0x800}, {0xfffffff8, 0xffff4da9, 0x1}, {0x7, 0x7, 0x3}, {0x0, 0x1000, 0x4}, {0x81ff, 0x5, 0x2}, {0x400, 0xf46000, 0x1000}, {0x3ff, 0x387, 0x7f}, {0x9, 0xffffffea, 0xff}, {0x10000, 0x6, 0x7fff}, {0x0, 0xeb26}, {0x2, 0x3, 0x1}, {0x9, 0x200, 0xe865}, {0x1f, 0x3ff, 0x6}, {0x7f, 0x2, 0xffcd}, {0x5, 0x2, 0x1ff}, {0x1, 0xf23, 0x7}, {0x1, 0x4, 0x3}, {0x4, 0x9, 0x3}, {0x400, 0x4, 0x3}, {0x7ff, 0x101, 0xffffff70}, {0xd37, 0x1, 0x3}, {0x5b9e3ccb, 0x3, 0x8}, {0x1, 0x3788effe, 0x401}, {0x0, 0x400, 0x9}, {0x5, 0xffff}, {0x1, 0x80, 0x800}, {0x8, 0x8, 0x9}, {0x7, 0x6, 0x101}, {0x7, 0x4, 0x3}, {0x9, 0x1, 0x39c32407}, {0xfffff800, 0x4, 0xfb7}, {0x7fff, 0x9, 0xfff}, {0x7f, 0x5, 0x2}, {0x80000000, 0xf0, 0xec}, {0x3, 0x3ff, 0xffff}, {0x1f, 0xc651, 0x80000000}, {0xb1, 0x800, 0x81f}, {0x5f30c374, 0x0, 0x6}, {0x1, 0x715, 0x10001}, {0x0, 0x492c, 0x7fffffff}, {0xff, 0x2, 0x40}, {0x9, 0x7, 0x2}, {0x2, 0x0, 0x1f}, {0x5, 0xea, 0x3}, {0x40, 0x7fff, 0x3}, {0x2, 0xa29}, {0x3, 0x1, 0x9}, {0xfff, 0x4, 0x8}, {0x3, 0x7, 0x3fff80}, {0x6, 0x9, 0x401}, {0xfffffffd, 0xc8e, 0x101}, {0x9, 0x6, 0x9}, {0x5, 0x1, 0x7f}, {0x7, 0x2, 0x400}, {0x4c7, 0xffff8001, 0x9}]}) [ 362.044447] device bridge_slave_0 left promiscuous mode [ 362.050946] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14847 comm=syz-executor.5 [ 362.052892] bridge0: port 1(bridge_slave_0) entered disabled state 10:32:44 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r1 = syz_genetlink_get_family_id$gtp(&(0x7f0000000180)='gtp\x00') sendmsg$GTP_CMD_GETPDP(r0, &(0x7f00000002c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="020027bd7000fcdbdf2502000000080004000000020008000400e000000106000600020000000800020000000000"], 0x34}, 0x1, 0x0, 0x0, 0x8001}, 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 362.135040] bridge1: port 1(bridge_slave_0) entered blocking state [ 362.163507] bridge1: port 1(bridge_slave_0) entered disabled state [ 362.200958] device bridge_slave_0 entered promiscuous mode [ 362.229191] bridge1: port 1(bridge_slave_0) entered blocking state [ 362.236030] bridge1: port 1(bridge_slave_0) entered forwarding state [ 362.269234] [ 362.270894] ====================================================== [ 362.277206] WARNING: possible circular locking dependency detected [ 362.283520] 4.19.124-syzkaller #0 Not tainted [ 362.288095] ------------------------------------------------------ [ 362.294503] syz-executor.1/14852 is trying to acquire lock: [ 362.300380] 000000000749e051 (&ovl_i_mutex_dir_key[depth]#2){++++}, at: lookup_slow+0x43/0x70 [ 362.309073] [ 362.309073] but task is already holding lock: [ 362.315045] 00000000ea64f815 (&sig->cred_guard_mutex){+.+.}, at: prepare_bprm_creds+0x51/0x120 [ 362.323811] [ 362.323811] which lock already depends on the new lock. [ 362.323811] [ 362.332216] [ 362.332216] the existing dependency chain (in reverse order) is: [ 362.339971] [ 362.339971] -> #3 (&sig->cred_guard_mutex){+.+.}: [ 362.346310] lock_trace+0x45/0xe0 [ 362.350287] proc_pid_stack+0x12c/0x290 [ 362.354787] proc_single_show+0xeb/0x170 [ 362.359372] seq_read+0x4b9/0x10c0 [ 362.363438] do_iter_read+0x46b/0x640 [ 362.366684] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=65535 sclass=netlink_route_socket pid=14859 comm=syz-executor.2 [ 362.367929] vfs_readv+0xf0/0x160 [ 362.367945] do_preadv+0x1b6/0x270 [ 362.388471] do_syscall_64+0xf9/0x620 [ 362.392881] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.399038] [ 362.399038] -> #2 (&p->lock){+.+.}: [ 362.404179] seq_read+0x6b/0x10c0 [ 362.408591] proc_reg_read+0x1bd/0x280 [ 362.413008] do_iter_read+0x46b/0x640 [ 362.417427] vfs_readv+0xf0/0x160 [ 362.421408] default_file_splice_read+0x477/0x970 [ 362.426773] do_splice_to+0x10e/0x160 [ 362.431355] splice_direct_to_actor+0x2b9/0x8d0 [ 362.436558] do_splice_direct+0x1a8/0x270 [ 362.441313] do_sendfile+0x549/0xc10 [ 362.445548] __se_sys_sendfile64+0x147/0x160 [ 362.450477] do_syscall_64+0xf9/0x620 [ 362.454793] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.460484] [ 362.460484] -> #1 (sb_writers#3){.+.+}: [ 362.465937] mnt_want_write+0x3a/0xb0 [ 362.470401] ovl_do_remove+0xf8/0xd70 [ 362.474706] vfs_rmdir+0x18b/0x450 [ 362.478758] do_rmdir+0x371/0x3e0 [ 362.482803] do_syscall_64+0xf9/0x620 [ 362.487111] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.492795] [ 362.492795] -> #0 (&ovl_i_mutex_dir_key[depth]#2){++++}: [ 362.499725] down_read+0x37/0xb0 [ 362.503688] lookup_slow+0x43/0x70 [ 362.507739] walk_component+0x759/0xd30 [ 362.512213] link_path_walk.part.0+0x906/0x1220 [ 362.517422] path_openat+0x1e7/0x2eb0 [ 362.521906] do_filp_open+0x1a1/0x280 [ 362.526239] do_open_execat+0x124/0x5b0 [ 362.530742] __do_execve_file.isra.0+0x18d6/0x20c0 [ 362.536175] do_execve+0x2e/0x40 [ 362.540216] __x64_sys_execve+0x7c/0xa0 [ 362.544696] do_syscall_64+0xf9/0x620 [ 362.548999] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.554690] [ 362.554690] other info that might help us debug this: [ 362.554690] [ 362.562813] Chain exists of: [ 362.562813] &ovl_i_mutex_dir_key[depth]#2 --> &p->lock --> &sig->cred_guard_mutex [ 362.562813] [ 362.575114] Possible unsafe locking scenario: [ 362.575114] [ 362.581244] CPU0 CPU1 [ 362.585886] ---- ---- [ 362.590529] lock(&sig->cred_guard_mutex); [ 362.594839] lock(&p->lock); [ 362.600452] lock(&sig->cred_guard_mutex); [ 362.607267] lock(&ovl_i_mutex_dir_key[depth]#2); [ 362.612174] [ 362.612174] *** DEADLOCK *** [ 362.612174] [ 362.618215] 1 lock held by syz-executor.1/14852: [ 362.622945] #0: 00000000ea64f815 (&sig->cred_guard_mutex){+.+.}, at: prepare_bprm_creds+0x51/0x120 [ 362.632470] [ 362.632470] stack backtrace: [ 362.636964] CPU: 1 PID: 14852 Comm: syz-executor.1 Not tainted 4.19.124-syzkaller #0 [ 362.645343] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 362.654690] Call Trace: [ 362.657269] dump_stack+0x1fc/0x2fe [ 362.660884] print_circular_bug.isra.0.cold+0x2dc/0x425 [ 362.666378] __lock_acquire+0x3145/0x4380 [ 362.670518] ? avc_has_perm_noaudit+0x1c6/0x390 [ 362.675198] ? mark_held_locks+0xf0/0xf0 [ 362.679264] ? lock_downgrade+0x740/0x740 [ 362.683411] ? do_raw_spin_unlock+0x171/0x260 [ 362.688945] ? check_preemption_disabled+0x41/0x280 [ 362.693951] ? unlazy_walk+0x222/0x540 [ 362.697826] lock_acquire+0x170/0x3c0 [ 362.701633] ? lookup_slow+0x43/0x70 [ 362.705339] down_read+0x37/0xb0 [ 362.708700] ? lookup_slow+0x43/0x70 [ 362.712394] lookup_slow+0x43/0x70 [ 362.715930] walk_component+0x759/0xd30 [ 362.719889] ? security_inode_permission+0xc4/0xf0 [ 362.725060] ? follow_dotdot+0x210/0x210 [ 362.729118] ? creds_are_invalid+0x53/0x140 [ 362.733428] ? security_inode_permission+0xc4/0xf0 [ 362.738338] ? inode_permission+0x10c/0x540 [ 362.742655] link_path_walk.part.0+0x906/0x1220 [ 362.747311] ? walk_component+0xd30/0xd30 [ 362.751442] path_openat+0x1e7/0x2eb0 [ 362.755313] ? __save_stack_trace+0x99/0x100 [ 362.759708] ? path_mountpoint+0xa90/0xa90 [ 362.763939] ? kasan_kmalloc.part.0+0xa6/0xd0 [ 362.768420] ? __kmalloc_track_caller+0x155/0x3c0 [ 362.773272] ? kmemdup+0x23/0x50 [ 362.776625] ? selinux_cred_prepare+0x44/0xa0 [ 362.781101] ? security_prepare_creds+0x6c/0xb0 [ 362.785768] ? prepare_creds+0x32d/0x410 [ 362.789995] ? prepare_exec_creds+0xd/0xf0 [ 362.794223] ? prepare_bprm_creds+0x70/0x120 [ 362.798780] ? __do_execve_file.isra.0+0x33e/0x20c0 [ 362.803992] ? do_execve+0x2e/0x40 [ 362.807520] ? __x64_sys_execve+0x7c/0xa0 [ 362.811739] ? do_syscall_64+0xf9/0x620 [ 362.815701] do_filp_open+0x1a1/0x280 [ 362.819500] ? prepare_exec_creds+0xd/0xf0 [ 362.823717] ? may_open_dev+0xf0/0xf0 [ 362.827594] do_open_execat+0x124/0x5b0 [ 362.831562] ? __do_execve_file.isra.0+0x77f/0x20c0 [ 362.836559] ? put_arg_page+0x210/0x210 [ 362.840798] ? lock_acquire+0x170/0x3c0 [ 362.844850] ? __do_execve_file.isra.0+0x4cd/0x20c0 [ 362.849958] ? check_preemption_disabled+0x41/0x280 [ 362.854966] __do_execve_file.isra.0+0x18d6/0x20c0 [ 362.859896] ? prepare_bprm_creds+0x120/0x120 [ 362.864387] ? strncpy_from_user+0x209/0x2c0 [ 362.868777] do_execve+0x2e/0x40 [ 362.872124] __x64_sys_execve+0x7c/0xa0 [ 362.876365] do_syscall_64+0xf9/0x620 [ 362.880173] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 362.885432] RIP: 0033:0x45ca29 [ 362.888619] Code: 0d b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 db b6 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 362.907501] RSP: 002b:00007f90e7e4cc78 EFLAGS: 00000246 ORIG_RAX: 000000000000003b [ 362.915190] RAX: ffffffffffffffda RBX: 00000000004db840 RCX: 000000000045ca29 [ 362.922440] RDX: 0000000020001e40 RSI: 0000000020000540 RDI: 00000000200001c0 [ 362.929691] RBP: 000000000078bf00 R08: 0000000000000000 R09: 0000000000000000 [ 362.936940] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 362.944451] R13: 00000000000000a8 R14: 00000000004c35ac R15: 00007f90e7e4d6d4 [ 362.980588] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14843 comm=syz-executor.5 [ 363.006209] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) read(r2, &(0x7f0000000200)=""/4, 0x4) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 363.124980] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=57 sclass=netlink_route_socket pid=14858 comm=syz-executor.2 [ 363.178818] overlayfs: failed to resolve './file0': -2 10:32:45 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) read(r2, &(0x7f0000000200)=""/4, 0x4) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:45 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000140)='./file0\x00', 0x800, 0x3) r1 = dup(r0) unlink(&(0x7f0000000100)='./file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) setsockopt$RXRPC_EXCLUSIVE_CONNECTION(0xffffffffffffffff, 0x110, 0x3) ioctl$DRM_IOCTL_MARK_BUFS(0xffffffffffffffff, 0x40206417, &(0x7f0000000200)={0x4, 0xf08, 0x3ad01bcd, 0x800, 0x16, 0x5}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000300)='./file2\x00', 0x8) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x5) ioctl$KDSETMODE(r1, 0x4b3a, 0x0) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f98b064698e3d2e2f66696c65352c75707065726469723d2e2f66696c6530"]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 363.317965] overlayfs: failed to resolve './file0': -2 10:32:46 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='trusted.overlay.upper\x00', &(0x7f00000002c0)={0x0, 0xfb, 0x1015, 0x3, 0x6, "4a77bf4c72e413d927bdef5da8eaeaa5", "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"}, 0x1015, 0x2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$P9_RSTATFS(r1, &(0x7f00000001c0)={0x43, 0x9, 0x2, {0x80000001, 0x100, 0xfff, 0x100, 0x0, 0x0, 0x8, 0x100000001, 0x7fffffff}}, 0x43) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x40002, 0xde, 0x1000000, 0x0, 0x4c1}, 0x0, 0xf, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$binderN(&(0x7f0000001300)='/dev/binder#\x00', 0x0, 0x800) fstatfs(r3, &(0x7f0000001340)=""/69) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) read(r2, &(0x7f0000000200)=""/4, 0x4) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 363.393474] overlayfs: unrecognized mount option "wo˜°diŽ=./file5" or missing value 10:32:46 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) utime(&(0x7f0000000100)='./file1\x00', &(0x7f0000000180)={0x3, 0x2}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 363.458681] overlayfs: unrecognized mount option "wo˜°diŽ=./file5" or missing value [ 363.481791] overlayfs: failed to resolve './file0': -2 10:32:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) read(r1, &(0x7f0000000200)=""/4, 0x4) 10:32:46 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r2 = dup(r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x3e, &(0x7f0000000440)={0x3, {{0xa, 0x4e21, 0x0, @mcast2}}, {{0xa, 0x4e24, 0xbb, @mcast1, 0xca3}}}, 0x108) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000580)={{{@in6=@initdev, @in6=@loopback}}, {{@in=@private}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 363.618055] overlayfs: failed to resolve './file0': -2 10:32:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 363.789321] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:46 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) symlink(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000180)='./file1/file0\x00') mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$VIDIOC_STREAMON(r2, 0x40045612, &(0x7f00000001c0)=0x2) [ 363.850548] overlayfs: failed to resolve './file0': -2 10:32:46 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000100)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 364.020094] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 364.031161] overlayfs: failed to resolve './file0': -2 10:32:46 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000003c0)={0x0, 0x1, &(0x7f00000002c0)=""/235, &(0x7f0000000180)=""/187, &(0x7f0000000100)=""/22}) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 364.205399] overlayfs: failed to resolve './file0': -2 10:32:46 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) recvfrom$phonet(r2, &(0x7f0000000140)=""/18, 0x12, 0x40000001, &(0x7f0000000180)={0x23, 0x7f, 0x3f, 0x1}, 0x10) r3 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) write$input_event(r3, &(0x7f0000000100)={{0x0, 0xea60}, 0x12, 0x7ff, 0x8000}, 0x18) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x154) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = dup(r4) ioctl$PERF_EVENT_IOC_ENABLE(r5, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6175732c776f726b6460773d2e2f66696c65312c7570090081ceac289eb5482e514ce6af"]) r6 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-monitor\x00', 0x302, 0x0) accept4(r6, &(0x7f0000000300)=@hci, &(0x7f0000000380)=0x80, 0x80000) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:46 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 364.327077] overlayfs: unrecognized mount option "workd`w=./file1" or missing value [ 364.358785] overlayfs: unrecognized mount option "workd`w=./file1" or missing value [ 364.360603] overlayfs: failed to resolve './file0': -2 10:32:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:47 executing program 0: mkdir(&(0x7f00000001c0)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file2\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ttyS3\x00', 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$TIOCSLCKTRMIOS(r3, 0x8910, &(0x7f0000000080)) r4 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) mkdir(&(0x7f0000000200)='./bus/file0\x00', 0x10) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="6c726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c6530ff624798249b12b888e21b879b15f52d9c0a3cf10fab9aba9593dc0b1a7087598c86d3171855501d69cff2a15493db7ba76904b2e47926b9ab1472e2fedf0c7c2e7317390eac28c2958430e18e51222aac67ee3dd32c9f0fa038c88d477241150c4fd26dff13e695a6f18bf3afd121dc52f6"]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 364.564074] overlayfs: failed to resolve './file0': -2 [ 364.576738] overlayfs: unrecognized mount option "lrkdir=./file1" or missing value [ 364.610891] overlayfs: unrecognized mount option "lrkdir=./file1" or missing value 10:32:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:47 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') mkdir(&(0x7f00000002c0)='./bus\x00', 0x10) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0xa8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f627573000000006b6469723d2e2f66696c65312c7570706572642e2f66696c0004000000"]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 364.722752] overlayfs: failed to resolve './file0': -2 [ 364.740892] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent 10:32:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 364.799061] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 364.848612] overlayfs: failed to resolve './file0': -2 10:32:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:47 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000000100)=@generic={0x2, 0x3, 0x40}) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 364.981352] overlayfs: failed to resolve './file0': -2 [ 365.043941] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:47 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket$netlink(0x10, 0x3, 0x12) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setgid(r5) r6 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setreuid(0x0, r7) openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 365.131298] overlayfs: failed to resolve './file0': -2 10:32:47 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$RTC_IRQP_SET(r1, 0x4008700c, 0x108b) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65307759bab77b76249d5979c90b184be487fc680147e5adbc588de5d2155436f0286e0cb86a4d51c09b1d7c55f434157ddd4ae939fd91b6c8f36e352a073caa3d3f82dd2e31ba6894a486373db3ef87b84749a793a319d5b7c4a27f3070762d0426b978f59d6db90324d5e23f9c79715908d24623c94c68ed7ab4c1f140d42a7cfa66e6ae3e61c34ccd2b2d5b5d6cea037077a66b7bedabd72e0d452c7fde0fdd0006799d34d16d5c7ec5b4cf2b51af04fcd9b4b418cd242b9729eabe6c"]) rmdir(&(0x7f00000000c0)='./bus/file0\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) ioctl$IMSETDEVNAME(r3, 0x80184947, &(0x7f0000000100)={0x1, 'syz1\x00'}) 10:32:47 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x18) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_buf(r1, 0x0, 0x9, &(0x7f0000000340)="aa3a7f3f1fc8f1af47b03d0b77160369f069e0d75d270319a75b82f8e9c13a830b781e2b10ea3055183e8f59195e562fe420a4ddb3810f81f7c1db0321f9f96248b44a19e99696f450d48760ea4f67a840adfbb7fd0e5141bea6da487ad59dbe33fce5460f2c3f9314a759de47b82c6557a775296c715c77cd368ba91f59c07616cd00f6ac6f937c75845591d80b31f73276f181434982bbb1b81386207852e4bd27a40c96526f0209883987b8ca68880514c443ecc7de447c83a8cde7c5afcb9ae6261ff32a169989d1ec435a557457ea91e02653185edfd325c1e09b31a1418b04eb1ad2780fda2d8adb317b540795e8", 0xf1) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') r2 = syz_open_dev$media(&(0x7f00000001c0)='/dev/media#\x00', 0x7, 0x400040) mkdir(&(0x7f0000000700)='./file1\x00', 0x80) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xfeffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r3, &(0x7f0000000000)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f0000000440)='./file0/file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000100)=[@in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e23, @private=0xa010102}], 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000280)={0x0, 0x7fff, 0x20, 0x400, 0x1}, &(0x7f00000004c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000500)={r4, 0x7, 0x1000}, 0x8) 10:32:47 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:48 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100), 0x4) mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) r3 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r4 = syz_genetlink_get_family_id$smc(&(0x7f0000003740)='SMC_PNETID\x00') sendmsg$SMC_PNETID_FLUSH(r3, &(0x7f0000003800)={&(0x7f0000003700)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000037c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="2800a9a55256f71fe572fec2291bfca6c51c49b9dbe628c0212ec3241a", @ANYRES16=r4, @ANYBLOB="08002bbd7000fedb630204000000140003e8756172745f776966694dab9c1fe50462"], 0x28}, 0x1, 0x0, 0x0, 0x801}, 0x4004800) sendmsg$SMC_PNETID_FLUSH(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40000001}, 0xc, &(0x7f00000002c0)={&(0x7f0000000200)={0x3c, r4, 0x20, 0x70bd27, 0x25dfdbfd, {}, [@SMC_PNETID_ETHNAME={0x14, 0x2, 'ip6gre0\x00'}, @SMC_PNETID_ETHNAME={0x14, 0x2, 'veth0_to_bond\x00'}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x44000) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = dup(r5) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x8912, 0x400200) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r6, 0x80045300, &(0x7f0000000180)) [ 365.358844] overlayfs: failed to resolve './file0': -2 [ 365.372212] overlayfs: unrecognized mount option "lowerfir=./bus" or missing value [ 365.388221] overlayfs: unrecognized mount option "ÞÝ" or missing value 10:32:48 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="6c6f7765726469723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66696c65304f7a1f89d9f6cb2e00ecd5c88256738dddcd52713b666f011d238343a82f8fef26aa7ee8bf6379bffa7a957982d7a04a807e4b20fda22d9c837d27bd9ce422994ed7b0e8259d7d9786decdda816d281107578c11a1e7a7fae6e09749267008a3631106d50929d4b27c9600f1806169c1af7910841b309074714601"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r0, &(0x7f0000000400)=@l2tp6={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80, 0x80800) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000001c0)={0x3, 0x1000}, 0x4) renameat2(r1, &(0x7f0000000000)='./file1/file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 365.436703] overlayfs: unrecognized mount option "ÞÝ" or missing value 10:32:48 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmsg$can_bcm(r1, &(0x7f0000000200)={&(0x7f0000000100)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000440)=""/113, 0x71}], 0x2}, 0x141) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) ioctl$FBIO_WAITFORVSYNC(r1, 0x40044620, 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) mkdir(&(0x7f00000003c0)='./file0/file0\x00', 0x80) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 365.523224] overlayfs: failed to resolve './file0Oz‰ÙöË.': -2 [ 365.530280] overlayfs: failed to resolve './file0': -2 [ 365.609438] overlayfs: failed to resolve './file0Oz‰ÙöË.': -2 10:32:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f00000003c0)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000000040)=@req3={0x10000, 0x100000001, 0x10000, 0x1}, 0x1c) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) bind$packet(r2, &(0x7f0000000140)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @random="01010000f037"}, 0x14) sendmmsg(r2, &(0x7f0000000c80), 0x400000000000345, 0x0) r4 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r4, 0x8912, 0x400200) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f00000002c0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x630, 0x0, 0xf8, 0x1f0, 0x330, 0xf8, 0x560, 0x560, 0x560, 0x560, 0x560, 0x6, &(0x7f0000000180), {[{{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={{0x28, 'icmp6\x00'}, {0x8, "fbfe", 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x3a}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={{0x28, 'hl\x00'}, {0x0, 0x5}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00'}}, {{@uncond, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}, @inet=@rpfilter={{0x28, 'rpfilter\x00'}, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@loopback, @ipv6=@rand_addr=' \x01\x00', 0x37, 0x22, 0x9}}}, {{@ipv6={@empty, @private2={0xfc, 0x2, [], 0x1}, [0xff000000, 0x0, 0xff000000, 0xffffffff], [0xff, 0x0, 0xff, 0xff], 'ipvlan1\x00', 'batadv0\x00', {0xff}, {}, 0x2, 0x7, 0x1, 0x8}, 0x0, 0x100, 0x140, 0x0, {}, [@common=@mh={{0x28, 'mh\x00'}, {"f664"}}, @common=@srh={{0x30, 'srh\x00'}, {0x3c, 0xa8, 0x3, 0x5e, 0x5, 0x2101, 0x83}}]}, @inet=@TPROXY1={0x40, 'TPROXY\x00', 0x1, {0x9, 0x0, @ipv4=@broadcast, 0x4e21}}}, {{@uncond, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast1, @ipv6=@mcast2, 0x22, 0x24, 0x525}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x690) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:48 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f00000001c0)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 365.723717] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 365.739981] overlayfs: failed to resolve './file0': -2 10:32:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 365.876697] overlayfs: filesystem on './file0' not supported as upperdir 10:32:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x3, {{0x2, 0x4e22, @multicast1}}, 0x0, 0x2, [{{0x2, 0x4e20, @local}}, {{0x2, 0x4e20, @local}}]}, 0x190) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup(r2) r4 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000000140)={0x3, 0x10, [0x7, 0x9, 0x5, 0x8000]}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 365.936895] overlayfs: failed to resolve './file0': -2 10:32:48 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) r1 = fcntl$dupfd(r0, 0x406, 0xffffffffffffffff) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200)='nl80211\x00') sendmsg$NL80211_CMD_GET_REG(r1, &(0x7f00000003c0)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)={0x20, r2, 0x10, 0x70bd26, 0x25dfdbfc, {}, [@NL80211_ATTR_REG_ALPHA2={0x6, 0x21, 'a\x00'}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x20}, 0x1, 0x0, 0x0, 0x4008000}, 0x1) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) connect$pppl2tp(r1, &(0x7f0000000440)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x2, 0x1, 0x1, 0x1, {0xa, 0x4e24, 0xfffff667, @initdev={0xfe, 0x88, [], 0x1, 0x0}, 0x7}}}, 0x32) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f0000000400)=0x4) renameat2(r3, &(0x7f0000000000)='./file1/file0\x00', r3, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 366.013157] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000400)='./file1\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:48 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000100)='/dev/btrfs-control\x00', 0x4000, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000000140)={0x3a}) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB="6c6f7765726429723d2e2f6275732c776f726b6469723d2e2f66696c65312c75707065726469723d2e2f66691c6530"]) getsockopt$inet6_dccp_int(r2, 0x21, 0x0, &(0x7f0000000180), &(0x7f0000000200)=0x4) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:48 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcsa\x00', 0x224901, 0x0) ioctl$SNDRV_PCM_IOCTL_UNLINK(r1, 0x4161, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:48 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 366.238289] overlayfs: unrecognized mount option "lowerd)r=./bus" or missing value [ 366.258659] overlayfs: filesystem on './file0' not supported as upperdir [ 366.302878] overlayfs: unrecognized mount option "lowerd)r=./bus" or missing value 10:32:48 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000180)='TIPC\x00') sendmsg$TIPC_CMD_ENABLE_BEARER(r1, &(0x7f0000000340)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f0000000200)={0x34, r2, 0x200, 0x70bd25, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x1f, 0x80, @l2={'eth', 0x3a, 'team0\x00'}}}}, ["", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x4}, 0x8801) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) connect$netlink(r1, &(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 366.493281] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:49 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 366.680120] overlayfs: filesystem on './file0' not supported as upperdir 10:32:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xb4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40400}, 0x48000) execveat(r0, &(0x7f0000000100)='./bus\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='overlay\x00', &(0x7f0000000340)=')em1trustedtrusted&@.user#,ppp0:vmnet1GPL/-\x00', &(0x7f0000000380)='.+@@em0selinux&%\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='overlay\x00', &(0x7f0000000440)=')}cpusetem1cgroupbdev!eth1\'keyring@wlan1ppp1\x00'], 0x100) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 366.750341] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x7, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}]}) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r3 = socket$inet(0x2, 0x4000000805, 0x0) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = dup3(r3, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback}], 0x10) sendto$inet(r5, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) sendto$inet(r4, &(0x7f00003cef9f)='7', 0xff9c, 0x0, &(0x7f0000618000)={0x2, 0x4e20, @loopback}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r5, 0x84, 0x7a, &(0x7f000059aff8)={r6}, &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r6, 0x7, 0x5, [0x55, 0x5, 0x90e, 0x8f, 0x0]}, &(0x7f0000000200)=0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:49 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000100)) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) r0 = syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000340)={0x33a62a48, 0x1, 0x7fffffff, 0xf4e6, 0xd5, 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 366.864059] overlayfs: unrecognized mount option "^okdir9./file1" or missing value 10:32:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) syz_open_dev$vcsu(&(0x7f00000001c0)='/dev/vcsu#\x00', 0x6, 0x200100) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 367.010628] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. [ 367.048228] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15129 comm=syz-executor.1 10:32:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup(r1) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, @perf_config_ext={0xcee, 0x430}, 0x20, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x2, r2, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:49 executing program 5: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 367.129381] overlayfs: unrecognized mount option "^okdir9./file1" or missing value 10:32:49 executing program 0: mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) write$P9_RREADDIR(r1, &(0x7f0000000100)={0x68, 0x29, 0x2, {0x4, [{{0x1, 0x1, 0x8}, 0xfffffffffffffff9, 0x8, 0x7, './file1'}, {{0x0, 0x0, 0x8}, 0xfffffffffffffffa, 0x0, 0x7, './file1'}, {{0x0, 0x0, 0x3}, 0x0, 0x95, 0x7, './file0'}]}}, 0x68) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) rmdir(&(0x7f00000000c0)='./bus/file0\x00') [ 367.171350] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15129 comm=syz-executor.1 10:32:49 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./bus\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:49 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) ioctl$SG_GET_NUM_WAITING(0xffffffffffffffff, 0x227d, &(0x7f0000000100)) 10:32:49 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 367.315767] overlayfs: upperdir is in-use as upperdir/workdir of another mount, mount with '-o index=off' to override exclusive upperdir protection. 10:32:50 executing program 0: mkdir(&(0x7f0000000100)='./bus\x00', 0x0) mkdir(&(0x7f00000002c0)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000240)='./file0/file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) mkdir(&(0x7f0000000040)='./bus/file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000400)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) r2 = socket$nl_audit(0x10, 0x3, 0x9) recvmsg(r2, &(0x7f0000000480)={&(0x7f0000000140)=@isdn, 0x80, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000200)=""/59, 0x3b}, {&(0x7f0000000300)=""/105, 0x69}, {&(0x7f0000000380)=""/68, 0x44}], 0x4}, 0x0) rmdir(&(0x7f00000000c0)='./bus/file0\x00') 10:32:50 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000180)='/dev/btrfs-control\x00', 0x200000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000100), 0xc}, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x4, r1, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:50 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 367.538151] overlayfs: filesystem on './file0' not supported as upperdir [ 367.567881] overlayfs: failed to resolve './file1': -2 10:32:50 executing program 5: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xe, &(0x7f0000000100), &(0x7f0000000180)=0x4) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x121, 0x800000000004}, &(0x7f0000bbdffc)) r1 = getpgrp(r0) ptrace$cont(0x29, r1, 0x1000, 0xfffffffffffffffe) renameat2(0xffffffffffffffff, &(0x7f0000000000)='./file1/file0\x00', 0xffffffffffffffff, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:50 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f00000001c0)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f0000000340)={0x4, 0x70, 0x7, 0x7, 0xbf, 0xe8, 0x0, 0x5a2, 0x4000, 0x2, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x101, 0x4, @perf_bp={&(0x7f0000000200), 0x8}, 0x210, 0x5, 0xbb31, 0x6, 0x40, 0x5, 0x1f}) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:50 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$VIDIOC_SUBSCRIBE_EVENT(r1, 0x4020565a, &(0x7f0000000100)={0x0, 0x82, 0x2}) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 367.907174] overlayfs: filesystem on './file0' not supported as upperdir 10:32:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 368.346267] overlayfs: failed to resolve './file1': -2 10:32:51 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x7a, &(0x7f000059aff8), &(0x7f000034f000)=0x2059b000) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00000003c0)={r2, 0x1}, &(0x7f0000000400)=0x8) ioctl$SIOCRSGL2CALL(r1, 0x89e5, &(0x7f00000001c0)) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) pipe(&(0x7f0000000200)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r3, &(0x7f0000000000)='./file1/file0\x00', r3, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xb4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40400}, 0x48000) execveat(r0, &(0x7f0000000100)='./bus\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='overlay\x00', &(0x7f0000000340)=')em1trustedtrusted&@.user#,ppp0:vmnet1GPL/-\x00', &(0x7f0000000380)='.+@@em0selinux&%\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='overlay\x00', &(0x7f0000000440)=')}cpusetem1cgroupbdev!eth1\'keyring@wlan1ppp1\x00'], 0x100) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 368.540122] overlayfs: unrecognized mount option "^okdir9./file1" or missing value [ 368.569793] overlayfs: filesystem on './file0' not supported as upperdir 10:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 368.690504] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15235 comm=syz-executor.2 10:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xb4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40400}, 0x48000) execveat(r0, &(0x7f0000000100)='./bus\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='overlay\x00', &(0x7f0000000340)=')em1trustedtrusted&@.user#,ppp0:vmnet1GPL/-\x00', &(0x7f0000000380)='.+@@em0selinux&%\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='overlay\x00', &(0x7f0000000440)=')}cpusetem1cgroupbdev!eth1\'keyring@wlan1ppp1\x00'], 0x100) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:51 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r2, 0xffffffffffffffff) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) keyctl$chown(0x4, 0x0, r4, 0xffffffffffffffff) r5 = geteuid() syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file1/file0\x00', 0x14f, 0x1, &(0x7f0000000340)=[{&(0x7f0000000740)="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", 0x1000, 0x80000001}], 0x44010, &(0x7f0000000440)=ANY=[@ANYBLOB='iocharset=cp874,shortname=winnt,shortname=winnt,euid<', @ANYRESDEC=r2, @ANYBLOB=',euid=', @ANYRESDEC=r4, @ANYBLOB="2c657569643d06c309b1cec7dda09cb0058f20750ac03e75f6eb", @ANYRESDEC=r5, @ANYBLOB=',audit,func=FILE_MMAP,\x00']) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 368.881497] overlayfs: unrecognized mount option "^okdir9./file1" or missing value 10:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) 10:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x10, 0x0, 0x4) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 369.018513] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15261 comm=syz-executor.2 [ 369.021598] overlayfs: filesystem on './file0' not supported as upperdir 10:32:51 executing program 2: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="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"]) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r0 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8914, &(0x7f0000000140)={'syzkaller1\x00', {0x7, 0x0, @multicast2}}) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000500)='ethtool\x00') sendmsg$ETHTOOL_MSG_LINKMODES_SET(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000580)={&(0x7f0000000540)={0x1c, r2, 0x200, 0x70bd27, 0x25dfdbff, {}, [@ETHTOOL_A_LINKMODES_AUTONEG={0x5, 0x2, 0xb4}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40400}, 0x48000) execveat(r0, &(0x7f0000000100)='./bus\x00', &(0x7f00000003c0)=[&(0x7f00000001c0)='\x00', &(0x7f0000000200)='overlay\x00', &(0x7f0000000340)=')em1trustedtrusted&@.user#,ppp0:vmnet1GPL/-\x00', &(0x7f0000000380)='.+@@em0selinux&%\x00'], &(0x7f0000000480)=[&(0x7f0000000400)='overlay\x00', &(0x7f0000000440)=')}cpusetem1cgroupbdev!eth1\'keyring@wlan1ppp1\x00'], 0x100) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r0, &(0x7f0000000000)='./file1/file0\x00', r0, &(0x7f00000000c0)='./file0/file0\x00', 0x0) [ 369.233300] overlayfs: unrecognized mount option "^okdir9./file1" or missing value 10:32:51 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)="480000001400e702095f9f95274b0a000a845865400402000000000000006fab078a6a36d47a56aa68c6f8c36d96bd7c497626ff00034000d90000000000000000634310e68b0c89", 0x48}], 0x1}, 0x0) [ 369.362368] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15291 comm=syz-executor.2 10:32:52 executing program 1: mkdir(&(0x7f0000000240)='./file1\x00', 0x0) mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mkdir(&(0x7f0000000280)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f0000000000)='./bus\x00', &(0x7f0000000080)='overlay\x00', 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='lowerdir=./bus,workdir=./file1,upperdir=./file0']) mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) chdir(&(0x7f00000002c0)='./bus\x00') socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000340)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000200)={&(0x7f0000000740)=ANY=[@ANYBLOB="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"], 0x62c}, 0x1, 0x0, 0x0, 0x40000}, 0x20000400) mkdir(&(0x7f0000000700)='./file1\x00', 0x0) r2 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000300)='./file0/file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x0) renameat2(r2, &(0x7f0000000000)='./file1/file0\x00', r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 10:32:52 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000