# https://syzkaller.appspot.com/bug?id=f9e1639c36b944b467c0ceb7bd13491049e2cdd9
# See https://goo.gl/kgGztJ for information about syzkaller reproducers.
#{"threaded":true,"repeat":true,"procs":6,"slowdown":1,"sandbox":"none","sandbox_arg":0,"tun":true,"netdev":true,"resetnet":true,"cgroups":true,"binfmt_misc":true,"close_fds":true,"vhci":true,"sysctl":true,"tmpdir":true,"segv":true}
perf_event_open(&(0x7f0000000780)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0}, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0)
mkdir(0x0, 0x0)
mount(&(0x7f0000000900)=@nbd={'/dev/nbd', 0x0}, 0x0, &(0x7f0000002b40)='hfsplus\x00', 0x800058, 0x0)
chdir(&(0x7f0000000380)='./file0\x00')
mkdir(&(0x7f0000000400)='./file1\x00', 0x0)
mkdir(&(0x7f0000000640)='./bus\x00', 0x0)
syz_mount_image$ubifs(&(0x7f00000001c0), &(0x7f0000000580)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000))
chmod(&(0x7f0000000680)='./bus/file0\x00', 0x52)
mkdir(&(0x7f0000000180)='./file0\x00', 0x0)
r0 = socket$netlink(0x10, 0x3, 0x0)
r1 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000))
getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000caaffb)={<r2=>0x0, <r3=>0x0, <r4=>0x0}, &(0x7f0000cab000)=0xc)
lsetxattr$system_posix_acl(0x0, &(0x7f0000000540)='system.posix_acl_access\x00', &(0x7f00000008c0)={{}, {}, [{0x2, 0x3, r3}], {}, [], {0x10, 0x4}}, 0x2c, 0x0)
lchown(&(0x7f0000000340)='./bus\x00', 0xee00, 0x0)
creat(0x0, 0x0)
sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{&(0x7f00000004c0)=ANY=[@ANYBLOB="70000000250013072abd7000fcdbdf2512e84fe63419965b02f604e17a7d076bbee9ea2db5868aa5dab56aa9b651230eab0f21b3373fd3f09b35c6829897cd58e7dcd984", @ANYRES32=r1, @ANYBLOB="267aaa0c0071000104000a000000d50000"], 0x70}, {&(0x7f00000009c0)={0x94, 0x0, 0x8, 0x70bd27, 0x25dfdbfc, "", [@nested={0xc, 0x0, 0x0, 0x1, [@generic, @generic, @typed={0x8, 0x36, 0x0, 0x0, @fd}]}, @generic="d27d1e214849f484f75ea54139c86812661a2334033483bcfab7ad26c31b7f0022102374fa4742d80f1d8b6bbadaf47d5ad27b683de9bc2a9ff6a4", @nested={0x3b, 0x66, 0x0, 0x1, [@typed={0x8, 0x4a, 0x0, 0x0, @pid}, @generic="414a6c29c1ec6b3df5f2dc0e76ddf752da25e4523a24380c06e430dda6ae47f20564b4860e0a61045768bbe86c4881"]}]}, 0x94}, {&(0x7f0000000b40)={0xb0, 0x3e, 0x10, 0x70bd28, 0x25dfdbfe, "", [@nested={0x8c, 0x7, 0x0, 0x1, [@typed={0xc, 0x0, 0x0, 0x0, @u64=0xe9b1}, @generic, @generic, @typed={0x8, 0x7a, 0x0, 0x0, @fd=r0}, @typed={0x72, 0x63, 0x0, 0x0, @binary="5611a406aa4c7b3307885996c7000a8ffb3308daf1fe71f9965da79c84f8a9825892c9dc00899934db9136b92027f0bcf2386e172266631859cf77932d130c6a850ba5224bececac7d269812bc1e61f5a07bdfeafb80f059b8611c7e44127c651dbd496091d62e09b9d1403edb68"}]}, @typed={0x8, 0x24, 0x0, 0x0, @fd}, @typed={0x8, 0x4d, 0x0, 0x0, @ipv4=@dev}, @typed={0x4, 0x70}]}, 0xb0}, {&(0x7f0000001dc0)={0x850, 0x0, 0x300, 0x70bd28, 0x25dfdbfd, "", [@generic="62130c7550fbb5574570e0160718292b7421f57a34c2fe31a5a5f32b08a53b3f61626af072d72df1d00ccef57c9dde49e04e3442ccedae7ca7fe2646234bd8", @generic="ddcfb272ea58b137137a21a95c770cbe192b689b251959f99e33341d824be68b5836cc00eb390d1325663fbca13b3e14b7cc266dba585385c81f4f11c0476e23f251c1a93aa61a6b4b4c31f6d9814db750a01cb1bc5229a33fd231eda77f3f", @nested={0x6dd, 0x49, 0x0, 0x1, [@generic="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"]}, @nested={0x55, 0x0, 0x0, 0x1, [@generic="84177cbf7a03954d0c30dc2ace43a377536fedeec5cc5f7d2d0a5ab8dc057b236138b95a402081646931bc1d832ea20606812c29f073e1d877b16409c7ee6869e8da8503749e8d2bfe624f2068a7eeb635"]}, @generic="1dbc1ea8a0586d75232ce8ccc70e64ba9134d5b5b3639b76413867d3af11408fde5c1cc2a54477a854d0953a2f94f404da3202ed02c37bb1b5f11390e07159426ce8e2fb85dec28c5a0f59f0e3e42674a9c89a8aff5a22f5b304f6cef1d0093683a12747a07c60"]}, 0x850}, {&(0x7f0000003000)={0xb8, 0x22, 0x4, 0x70bd29, 0x25dfdbfe, "", [@generic="9c367ab229646a8adbb037ee02f2d50cddf8564d3b28386e53", @generic="2af51f938d2ed4d220d88658e27c3557e609421124e2b880d7d58884aae7a3760942d340775575d7e81157ba7203056d4e8c914d4912ec220a07d10011b5b27ab38c3d9dbe4b3144f0836106e7593c0543d7be2c2e536472e59abb05bbcdf7d98ef607388c0f23c8af737b30ad99db49dd5420c7de42212a8b7c3e3f8928f88d5c6701e2f7ee15388bb0f4f92f3d"]}, 0xb8}, {&(0x7f00000033c0)={0x60, 0x23, 0x400, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private=0xa010102}, @nested={0x45, 0x63, 0x0, 0x1, [@generic="a871d967d3bc8e05a2a32e18b02f668b667e11eac6733c03a4a3675e26126aa233c788f2b39ee2c0aa9d4b45f9c9e87e06f1a239d36163cf649e3afa2a449a026a"]}]}, 0x60}, {&(0x7f0000005dc0)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYBLOB], 0xfe4}, {&(0x7f0000005840)={0x310, 0x33, 0x400, 0x70bd2b, 0x25dfdbfe, "", [@generic="0286aea17ec4dae52dd14a96ad30b592186a29e14d3a98756dbd76082b225da843bced3e712f45a0921adf6358c105e662e77def238d87ada62cfb55aff74fac37659c65c079f1ab28b21b7765162eea0f1198feada1b72f686c1ef8f156c1b011669913473ebf176aa893d967ed311981010ca41aad97ff450ea27e", @typed={0x8, 0x3e, 0x0, 0x0, @pid}, @nested={0xc, 0x0, 0x0, 0x1, [@typed={0x8, 0x9, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}]}, @generic="d64545cf86d82f9b55e96258d692970f2441203205be6bcf42804fb6cd8e716d8276bef5decf2ce8eb586de8e89b4071260d85a32b71fb033169dc08ab76fb20a63ba8c52556c97538386914af4f0e874c69bded05a6345fa3d042fe57c1ebb6b869bd5b5d983477c695c89fa606d24c5ea5f795c8a1b322b80a5d95b15f96b074a182821a08344252ab4c43965fd2c1ba7fc293ede2e945f5be8e38e4dbd9bfd9978c76", @nested={0x12c, 0x85, 0x0, 0x1, [@generic="24133aedba2664a9588daa74d10845d7b997a1486ded40b5c0e4eba1e2f057a812ccc693bc487eb3617b6fa49d1058d60d0d657dad5af6fd967c258827dfce783927534574969a2dfba14b751321", @generic="704e3407898be624e329bcca33ec12eb0744faf33b9b8a85f3f726308dcce9f5ab787c0512cf1f56163596e1dce67842cc6ee1b9cff373436223fc72ca58cccd83d5bc10e160086c823c503cf05084bdb57bbc0ed7a1c30d5243bace031e15c720eb4297b5ec03971b160ed6ea4313b476f0c113c79518e742d2484c110d", @generic="f0a92df9bfadd13d4a0691f98a94f8ebdb14cd3778205d8ef30ac4348e43d46461fcd947241c008396a946585144f9387b5b311c96dfb092e9ce32f78f24ad95ae24bfc4d3e46136", @typed={0x8, 0x92, 0x0, 0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}}, @typed={0x8, 0x6b, 0x0, 0x0, @fd}, @typed={0x4, 0x52}]}, @generic="cded9156b48fb6daf270427dad1b733df195c79612bbbe1d24eb8ff247bfe6cb462470b725e654098b24681cd85d8443df26ad72abcfaa73b95cac80b547bee0d1a71ab0f4b2599616b270931f974785d785b9b3087a4c835d1cfe3cfe70a2f9eecec317e6f112efd5189e9961f7f64bf2197b668772705bf073ac7f90fd18dbc50598940a2ac26b8d6930a983438299a39bd7c36be8f8d06f5f9735bd59"]}, 0x310}], 0x8, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x28, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}}, @cred={{0x1c, 0x1, 0x2, {r2, 0x0, r4}}}, @cred={{0x1c}}, @rights={{0x18, 0x1, 0x1, [r1, 0xffffffffffffffff]}}], 0x98, 0x50}, 0x840)
mount$overlay(0x0, &(0x7f0000000280)='./bus/file0\x00', &(0x7f00000003c0), 0x80a0, &(0x7f00000029c0)={[{@nfs_export_on}, {@nfs_export_on}, {@xino_auto}, {@xino_auto}, {@upperdir={'upperdir', 0x3d, './file0'}}, {@xino_auto}, {@lowerdir={'lowerdir', 0x3d, './bus'}}], [{@subj_role={'subj_role', 0x3d, 'tmpfs\x00'}}, {@dont_hash}, {@defcontext={'defcontext', 0x3d, 'system_u'}}, {@smackfstransmute={'smackfstransmute', 0x3d, ')'}}, {@audit}, {@euid_lt={'euid<', 0xee00}}, {@fscontext={'fscontext', 0x3d, 'system_u'}}, {@uid_eq={'uid', 0x3d, r3}}, {@smackfsroot={'smackfsroot', 0x3d, 'quota'}}]})
mount$overlay(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f00000000c0), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB='lowerdir=.:file0'])
mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB='upperdir=./bus,workdir=./file1,lowerdir=./file0'])
chdir(&(0x7f0000000540)='./bus\x00')
rename(&(0x7f0000000100)='./bus/file0\x00', &(0x7f0000000440)='./file0\x00')
utimes(&(0x7f0000000140)='./bus\x00', &(0x7f00000006c0)={{}, {0x0, 0xea60}})