last executing test programs: 40.309749252s ago: executing program 3: mkdir(&(0x7f0000000200)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x4) paccept(r0, 0x0, 0x0, 0x10000000) mkdir(0x0, 0x0) socket(0x0, 0x0, 0x0) r1 = socket(0x800000018, 0x3, 0x0) bind$unix(r1, &(0x7f0000000080)=@abs={0x1f95d27d48731892, 0x7}, 0x1c) r2 = _lwp_self() _lwp_exit() compat_40_mount(0x0, 0x0, 0x0, 0x0) _lwp_detach(r2) mknod(0x0, 0x0, 0x4100) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) pread(r3, 0x0, 0x0, 0x0) 39.352824549s ago: executing program 3: r0 = compat_30_socket(0x6, 0x2, 0x80) preadv(r0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/243, 0xf3}, {&(0x7f0000000100)=""/227, 0xe3}], 0x2, 0x0) ioctl$FIONSPACE(r0, 0x40046678, &(0x7f0000000240)) __fstat50(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000280)='./file0\x00', 0x2000, r1) r4 = getpid() setsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000000380)={r4, r2, r3}, 0xc) r5 = dup2(r0, r0) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f00000003c0)={0x0, 0x0}, &(0x7f0000000400)=0xc) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x210, r0, 0x0, 0x8) getsockopt$sock_cred(r5, 0xffff, 0x11, &(0x7f0000000480)={0x0, 0x0, 0x0}, &(0x7f00000004c0)=0xc) __posix_chown(&(0x7f0000000440)='./file0/file0\x00', r6, r8) r9 = socket$inet(0x2, 0x20000000, 0x40) r10 = compat_43_oaccept(r5, &(0x7f0000000500)=""/4096, &(0x7f0000001500)=0x1000) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x11, r10, 0x0, 0xff) bind(r0, &(0x7f0000001540)=@data="e8cb3871dfc8f8b67dc6e3cd7aca", 0xe) getsockopt$sock_cred(r0, 0xffff, 0x11, &(0x7f0000001580), &(0x7f00000015c0)=0xc) compat_50_wait4(r7, 0x0, 0x4, &(0x7f0000001600)) setgid(r3) r11 = accept$inet(r10, &(0x7f00000016c0), &(0x7f0000001700)=0xc) setsockopt$inet_opts(r11, 0x0, 0x0, &(0x7f0000001740)="2782d44b1893ca5042217a59531354912a66efe230412d8b9a071f09fa31859bda42f7f96cc2122abe39050c23d76749bcb4a9f266b2e3ba3cbc763ded359ebe63c68d8cea48518417129c957de2d78cdbdb88576b62aec4e5084dc319a4a2af531d21db4a2a3de04203c6e4e40eb9fb50ca54a9e884d614353ed5aadfe09c0fa2639b2167856c912d75", 0x8a) getsockopt$inet_opts(r10, 0x0, 0x1, &(0x7f0000001800)=""/4096, &(0x7f0000002800)=0x1000) setsockopt(r11, 0x9, 0x81, &(0x7f0000002840)="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", 0x1000) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f0000003840), &(0x7f0000003880)=0xc) compat_43_osend(r9, &(0x7f00000038c0)="6953893044bdca28d8260adb5db8dcb4f8e707868d8c9c41eda3d91824c236ba8f9b08a7ad49e12eea8c6b9fa31e1b16d0204eccad67af6cf56a64ad055c31989e5f230f6094bac0cca83a8a2ad7962a419fb7a97c8781b6aac1339737dd0d2e2c771b668d38afc7702f4b58b5fdc6e7e4cd43d68efd1c2f881d86428d134068d653e0f5a96c717b996b49f7e0669b8025b76541c6ea86daf6f6e5aef2f45e7a26e8f3f4bbb9163162877019a3ac121d77bf9ac2ff315bc08b7b2a522d05b3d0e43134f83a9102feed", 0xc9, 0x0) symlink(&(0x7f00000039c0)='./file0\x00', &(0x7f0000003a00)='./file0/file0/file0\x00') compat_50_wait4(r7, &(0x7f0000003a40), 0x8, &(0x7f0000003a80)) recvfrom(r11, &(0x7f0000003b40)=""/52, 0x34, 0x800, &(0x7f0000003b80)=@len=0x1, 0xe) r12 = msgget$private(0x0, 0x404) compat_50___msgctl13$IPC_SET(r12, 0x1, &(0x7f0000003e00)={{0x7fffffff, 0x0, r3, 0x0, r3, 0x100, 0xffff}, 0x0, 0x2f0b, 0x65, 0x6, 0x6, 0x40, 0x1, &(0x7f0000003d40)={0x0, 0x100, 0x7f, 0x40}, &(0x7f0000003dc0)={&(0x7f0000003d80)={0x0, 0x0, 0x400, 0x800}, 0x4, 0x7, 0x1}, 0xff}) 38.912889496s ago: executing program 0: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) __fhstat50(&(0x7f0000000280)="eec1775c295c6e864e9823788687a553fd5e7c39aa1b8f0e01cbefae05ed5469c7ed9859ddc1c03ae3ea889b16f6fe8889b4ff80900de3ac6f8e477ffbe20060964d655616d4bb3de79a760494e250b9e3eb7c4c6040169ff8c423327d25dba4c3b598575207e92f86897d8ba06fb96cf265ab3eda28a59064b4ef0857e9b62be4", 0x81, &(0x7f0000000340)) __fstat50(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00000000c0)='./bus\x00', 0x10, r0) __stat50(&(0x7f00000000c0)='./bus\x00', &(0x7f00000005c0)={0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pread(r2, &(0x7f0000000180)='Y', 0x1, 0x0) 35.840767687s ago: executing program 3: unmount(0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x0, 0xa718) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x83fe}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) pipe(&(0x7f0000000040)) socket(0x0, 0x0, 0x0) r1 = _lwp_self() clock_nanosleep(0x40000000, 0x0, &(0x7f0000000000)={0x4}, 0x0) _lwp_suspend(r1) 34.762953972s ago: executing program 0: __lstat50(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)) __fhstat50(&(0x7f0000000280)="eec1775c295c6e864e9823788687a553fd5e7c39aa1b8f0e01cbefae05ed5469c7ed9859ddc1c03ae3ea889b16f6fe8889b4ff80900de3ac6f8e477ffbe20060964d655616d4bb3de79a760494e250b9e3eb7c4c6040169ff8c423327d25dba4c3b598575207e92f86897d8ba06fb96cf265ab3eda28a59064b4ef0857e9b62be4", 0x81, &(0x7f0000000340)) __fstat50(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f00000000c0)='./bus\x00', 0x10, r0) __stat50(&(0x7f00000000c0)='./bus\x00', &(0x7f00000005c0)={0x0}) mknod(&(0x7f00000011c0)='./file0\x00', 0x2000, r1) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) pread(r2, &(0x7f0000000180)='Y', 0x1, 0x0) 33.561089116s ago: executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) r0 = socket(0x1f, 0x40000003, 0x0) r1 = socket(0x18, 0x3, 0x0) getsockopt(r1, 0x29, 0x27, 0x0, 0x0) ioctl$FIOGETBMAP(r0, 0xc0386208, &(0x7f0000000000)) _lwp_unpark_all(&(0x7f0000000000), 0x44, 0x0) 33.540858919s ago: executing program 3: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) fcntl$setstatus(r1, 0xe, 0x0) r2 = socket(0x11, 0x3, 0x0) sendto$unix(r2, &(0x7f0000000000)="b1000309000000000000000007cea10500fef96ecfc72fd3357a89583535673039d2d236acf20b7804be38164991f7c8cf5f882b2900e1aa5b23edebc8ef99a8ad491726fa8251e2f0ac3ebbc2feb3fda1139b672f4d3353eb06acdb35a069d7080000000000000000008904000000000022830cf41bed66f4f365ccdcf3e4999d9d20002002c5dbfad800ff0f0000000000000000000000000000000000f130b0801d94429000"/177, 0xb1, 0x0, 0x0, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x8001) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) getsockopt$sock_timeval(r2, 0xffff, 0x100b, &(0x7f0000000100), &(0x7f0000000140)=0x10) r3 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, r3, 0x0, 0x0) compat_43_ommap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x10, r3, 0x9) r4 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80047480, &(0x7f0000000340)=0x2) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f0000001500)='afs\x00', &(0x7f0000001540)='./file0\x00', 0x0, 0x0, 0x0) r5 = open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) socket$inet(0x2, 0x20000000, 0x1) r6 = open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) accept$inet6(r6, 0x0, 0x0) read(r5, 0x0, 0x20080) r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x2, 0x0) pwritev(r7, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) setpgid(0x0, 0xffffffffffffffff) close(r0) 32.684119331s ago: executing program 3: __getlogin(&(0x7f0000000000)=""/12, 0xc) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000640)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000100)={0x0, 0x4e0bcd26, 0x0, 0xfffd}, 0x3, 0x8}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000440)) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="88", 0x180, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) symlink(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_setitimer(0x0, &(0x7f0000001800), 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x0, &(0x7f0000000000)={0x1, 0x2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) __fhstat50(&(0x7f0000000240)="609871f36b17e93478b70d098c89548501b41b1afcbe1df2b7d3c20679264a768a8698e899c142bd1ccdfd24c9ed80bea94f6f7222428eb9e51c8a46fcf8e2f64e1aa3934ec12bb33e272fc1ceb67e813f87775059d5454bfc59c1b956851d703e5280e600b1b581ff393de3cea4712006eaec043fe1ce3d0c65014d4b6b0e3cb0083af3df8ffa7365adf43fc9af92f2703b92f73a444fde6521e7e5c0256646f0d3ecb2533846179a470697d60100"/188, 0xbc, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() compat_50_clock_gettime(0x40000000, &(0x7f0000000000)) r3 = _lwp_self() compat_50__lwp_park(&(0x7f00000001c0)={0x4, 0xc4ed}, r3, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0xca91) __posix_fchown(&(0x7f0000000200)='./file0\x00', r1, r2) __stat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r4) r5 = __vfork14() posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x3, r5, &(0x7f0000000180), 0x0) socket$inet(0x2, 0x2, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) mknod(&(0x7f0000000500)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00', 0x1, 0x400) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) 31.334276608s ago: executing program 0: _ksem_open(&(0x7f0000000700)="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", 0x1400, 0x0, 0xa, &(0x7f0000000000)) getsid(0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x4ebfac6bbaf7959) writev(r0, &(0x7f00000006c0)=[{&(0x7f0000000440)="23216f77a3a421c8967bd96598e504181a566e32f6dbc9644ac7e4f2fd18c78f938800000400"/49, 0x31}, {&(0x7f0000000540)="149b2d27e41786f27c48bdcb6a36083e98688858eba496e39a8085e5a0405e4000b49041e5f1ab0bc6d66411b33ce01be542b8f7c937383dc0374e7a431e7ecd6f36573af10edcfd3509711337d0f55a3653921eb16577934134ef556a6b341454fbc5cfe27a4df11c330e62578ca25407e23071f6df1713d90be8086d", 0x7d}, {&(0x7f00000005c0)="6c06b578ccc39f2faa8dc229ea112568cca99af0097645ea02f3c6247ff1f8d3991693c3acf1fd0712f29b0c60813913d2a346353e31a5b8759652023cbdf07dd7ebd489c7b77fac2130bb2b593d5b1d089e708dfd5bfd8bead334556af1924864d126c5b3b77f12e300b69088ca89e3149a62a32e715a9548b57f3671d6d49bc8717662e42863554d28f45c45a98589077e51bfa16fc1199391c9fc494589648fb66897b55b3d0c1c9a9a9ce27cae024e740ee306c611f463", 0xb9}], 0x3) 30.998672169s ago: executing program 5: execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000040)='-#).}@\\\x00', &(0x7f0000000080)=':@+.\x00', &(0x7f00000000c0)='%\xde-](.-\x00', &(0x7f0000000100)='/(\x00', &(0x7f0000000140)=':$&(+\x00', &(0x7f0000000180)='(\x00'], &(0x7f0000000440)=[&(0x7f0000000200)='}!3{:\x00', &(0x7f0000000240)=']\x00', &(0x7f0000000280)=')[(%\x00', &(0x7f00000002c0)='&\x00', &(0x7f0000000300)=':\x00', &(0x7f0000000340)='\x00', &(0x7f0000000380)='$\x00', &(0x7f00000003c0)='#-\x00', &(0x7f0000000400)=')/-[\xe1\x00']) compat_40_mount(&(0x7f00000004c0)='puffs\x00', &(0x7f0000000500)='./file0\x00', 0x8, &(0x7f0000000540)="f94ed9a389d9d5bac8ae5482ece604666772493aced0ceda162c42e19b401970ad65ec797db55b0c8e16b32abde3f73d29a829e85177f23eb3a643ceb73349bdd5ccb6081cf3937fd761483884024244e99d3547deb2dd3bdd84612c561e84ee10ebab083b86f368ae601cc7c05846b21e2b69bf07c332970366ee01a007e7f6dff24b4320ab99fd6e8ad94c8ee987ee0adc7cb90ee950882f74ae167b16d3052f580b580b735356cff263fb13c44c7c0a6e103152d23ff2019d78132d9af80760687ca45b129f4ea1c30051") writev(0xffffffffffffff9c, &(0x7f0000000900)=[{&(0x7f0000000640)="4266f2f042cf41904d2cd81151dfaa648553c73a9784c05f15adc9146ebd4e94bdc86985386b210b12c0f072d483613717e05f960ed5fdd7e7ecaaf67118e66d65763333a1f3aabf6cd407b3ce1ff2a019e722fe2feda880ca3e90864a507d9758aa79ba129fdf49e40a1d189b7dc3117e1efb5a7a19b8d10ded46670d7ddadc0db60e857efbd8253cb608e7dfe53af84df50159f267e0", 0x97}, {&(0x7f0000000700)="de61cdeeebb31fa964a024465856f5e8ef2b5818d4a7984b760a5aef2804caf18e4d1f8f70fb268e04f05248d069da010bc1c6114eb8c77f9593aec1b0f05edffa6b5ac88ad75fe07e2aee5fe9ef8e04acee3ae09f3da44867d11222c6c513b43f9becaa9b0f550266029c43ed8120dc7bf74e99f95124319f10c656fe", 0x7d}, {&(0x7f0000000780)="6fef09dd7de5bef27375f7348650b048520128051b6dbfd93cc292ace3ac0a1c30e2d847a47acf3685786a6a50b5193540b16633fdd13de1c1569b10e98be5b53cff18f701ea", 0x46}, {&(0x7f0000000800)="955e1c6207e3c7b688b98be5343fe8dfd89b1e027a66859d155acde8964329e85eb7d8e6b120e791cf40e238a38b6139fa6c8262409786f1d7b8aec0502490d69d9a0bd78d285df65c1629fb79c9d2d321841b8381fe1fd041a24b56874edc192d3da3acfdd180f9ab41b20f485c6ec688f2958dba070f49e974a44d2b3d29acecb132afc0db0ae836f14d3038377ca73e82", 0x92}, {&(0x7f00000008c0)="1bf7c3b3b26c78a3", 0x8}], 0x5) r0 = shmget(0x3, 0x4000, 0x0, &(0x7f0000ffb000/0x4000)=nil) compat_50___shmctl13$IPC_STAT(r0, 0x2, &(0x7f00000009c0)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)="32f75e9c968ae19f2229c6d2481b279a5b2e62479e7a635c334dd721ed863a43b091bfc1"}) r4 = socket$unix(0x1, 0x5, 0x0) getsockopt$SO_PEERCRED(r4, 0xffff, 0x11, &(0x7f0000000a40)={0x0, 0x0}, 0xc) r7 = __fhopen40(&(0x7f0000000a80)="45cb3f372fd10425dca137b7bdc68ddfc25c863d25e42a1a1f7b77b4acdb24450720a2fca86d1844bc2a143a56f77299bc040077a3bff634b4b0cd9ecade02e726509e1abe95daee1742cf149f39bff6aa4fd938478f058a438ca2ccb9e440ad94c05324438ce5c06365688c1c386cbe665cd5a649379447f675baeb17e706291c8e1cfe6af44584cbbac97010f729cfae9c9b213e829e5391f4213dba6bb525", 0xa0, 0x400000) connect$inet(r7, &(0x7f0000000b40)={0x2, 0x3}, 0xc) close(r4) fchownat(r7, &(0x7f0000000b80)='./file0\x00', r2, r3, 0x600) unmount(&(0x7f0000000bc0)='./file0\x00', 0x1000000) compat_30___lstat13(&(0x7f0000000c00)='./file0\x00', &(0x7f0000000c40)) r8 = accept(0xffffffffffffffff, &(0x7f0000000cc0)=@data, &(0x7f0000000d00)=0xe) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xe4cdce97b23242f2) compat_14_shmctl$IPC_SET(r0, 0x1, &(0x7f0000000dc0)={{0x32, 0xfff7, 0x3, 0x74, 0x4, 0x7, 0x200}, 0xffffffff, 0x9, 0x0, 0x8, 0x4, 0x800, 0x8, &(0x7f0000000d40)="6f6982419dcc92c9003b031c2804c2ddcbed2a32923aa7fca0fe8ea7ee6d2da795a27de628e962bf197e376560c8e70b525062e7afd790ffc12cf8db1caa2b1f1d7e331682de2056cb22"}) _lwp_self() __lutimes50(&(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)={0xcb89, 0x401}) __posix_rename(&(0x7f0000000e80)='./file0\x00', &(0x7f0000000ec0)='./file0\x00') __posix_fadvise50(r7, 0x0, 0x1000, 0x6, 0x4) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000f00)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt(r9, 0x4, 0xc3, &(0x7f0000000f40)=""/8, &(0x7f0000000f80)=0x8) __lutimes50(&(0x7f0000000fc0)='./file0\x00', &(0x7f0000001000)={0x7, 0x3}) compat_50_wait4(r5, &(0x7f0000001040), 0x8, 0x0) setuid(r6) r10 = accept(r8, &(0x7f0000001080)=@data, &(0x7f00000010c0)=0xe) r11 = compat_30_socket(0x6, 0x5, 0x50) dup2(r10, r11) getsockopt$sock_cred(r4, 0xffff, 0x11, &(0x7f0000001100)={0x0, 0x0}, &(0x7f0000001140)=0xc) fchown(r9, r12, r1) 30.584160793s ago: executing program 0: symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x4}, 0x7, 0x1}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000440)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000480)="e92568c5506159877b1a2a00a583320384fbd80118ccd1e4fd398f3df6920945a40d015bb0") __mount50(&(0x7f0000000080)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="88", 0x180, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) symlink(&(0x7f0000000500)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0/file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_setitimer(0x0, &(0x7f0000001800), 0x0) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, &(0x7f0000000000)={0x1, 0x2}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) __fhstat50(&(0x7f0000000240)="609871f36b17e93478b70d098c89548501b41b1afcbe1df2b7d3c20679264a768a8698e899c142bd1ccdfd24c9ed80bea94f6f7222428eb9e51c8a46fcf8e2f64e1aa3934ec12bb33e272fc1ceb67e813f87775059d5454bfc59c1b956851d703e5280e600b1b581ff393de3cea4712006eaec043fe1ce3d0c65014d4b6b0e3cb0083af3df8ffa7365adf43fc9af92f2703b92f73a444fde6521e7e5c0256646f0d3ecb2533846179a470697d60100"/188, 0xbc, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() compat_50_clock_gettime(0x40000000, &(0x7f0000000000)) r3 = _lwp_self() compat_50__lwp_park(&(0x7f00000001c0)={0x4, 0x4}, r3, &(0x7f00000003c0)=0x2, &(0x7f0000000400)=0xffffffffffffff81) __posix_fchown(&(0x7f0000000200)='./file0\x00', r1, r2) __stat50(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000040)='./file0\x00', r1, r4) __vfork14() posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x3, 0x0, &(0x7f0000000180), 0x10) setuid(0xee01) __fhstatvfs190(0x0, 0x0, 0x0, 0x0) r5 = msgget(0x2, 0x217) semget(0x1, 0x1, 0x0) semctl$IPC_RMID(r5, 0x0, 0x0) compat_50_setitimer(0x0, 0x0, &(0x7f0000000000)) 28.531045527s ago: executing program 5: semget$private(0x0, 0x0, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) ioctl$FIONBIO(r1, 0x8004667e, &(0x7f0000000040)=0x874) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) r2 = dup3(r1, r0, 0x0) accept(r2, 0x0, 0x0) 27.709221323s ago: executing program 5: compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() compat_43_ogethostid() 27.395633411s ago: executing program 5: mknod(&(0x7f0000000bc0)='./file0\x00', 0x1000, 0x0) writev(0xffffffffffffffff, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000340)=':', 0x1}], 0x2) mknod(&(0x7f0000000080)='./file0\x00', 0x6000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x3, 0x0) setsockopt(r0, 0x0, 0x1b, &(0x7f0000000040)="220034f7", 0x4) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x8004746c, &(0x7f0000000040)) swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) socket(0x1f, 0x40000001, 0x7) r2 = open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) socket(0x2, 0x40000000, 0x3) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) posix_spawn(0x0, 0x0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=@close={0x2, 0xffffffffffffff9c}}, 0x0, 0x0, 0x0) ioctl$FIONREAD(r3, 0xc0106914, &(0x7f0000000140)) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r4 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r4, 0x80906919, &(0x7f0000000180)) r5 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r5, 0x8020690e, &(0x7f0000000180)) ioctl$OFIOGETBMAP(r2, 0xc020447f, &(0x7f0000000100)) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x810, r2, 0x0, 0x253) 27.025383748s ago: executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) setsockopt(0xffffffffffffff9c, 0x7, 0x3b, &(0x7f00000003c0)="2fcc29229c191f1ce6428446372e9b077d8080b437af7944f008a180d1a35a8de45b7bbf070936c828dcb353634d79fce078deee1ef8f5dca17c6f8c4a8b1f37abd7cbb71d9f31db6f300503bc558148f73df08305ec46350ff8afaca1fc260234a297c275059050ba4c689a2921fa0ea6de45330e83010426387d2853b6ce494b4d4a148fb2ec76751a00679dd3985485728b39de2afb422d1411fdd99f088556058352b0f771d0550811df3b8e8cdfba24d3c4e6d2ac9f659c0b360481427cc47f390407f304854a3a32ee32d2c54bc1e8870ed2c17c56d52ffc3fe8fe3b7e0b72e173191de6232b8b8c320ebf9c5d83", 0xf1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __fstat50(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x20, r1) unlink(&(0x7f0000000080)='./bus\x00') symlink(&(0x7f0000000180)='.\x00', 0x0) setreuid(0xee00, 0x0) r2 = getuid() setreuid(r2, r2) lchown(&(0x7f00000000c0)='./bus\x00', 0xffffffffffffffff, r0) setuid(r2) writev(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000240)="ea02000000000002", 0x8) 24.214462949s ago: executing program 5: open(&(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80000000000206, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) symlink(&(0x7f0000000800)='./file0\x00', &(0x7f0000000200)='./bus\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) link(&(0x7f0000000940)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') link(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000e40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlink(0x0, 0x0) setsockopt$sock_timeval(r0, 0xffff, 0x100c, &(0x7f0000000180)={0x3, 0x7fffffff}, 0x10) rename(&(0x7f00000007c0)='./file0\x00', &(0x7f0000001040)='./file0\x00') rmdir(&(0x7f00000000c0)='./bus\x00') 15.649164412s ago: executing program 1: r0 = __clone(0x0, &(0x7f00000000c0)) __wait450(r0, 0x0, 0x20008, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r1 = socket(0x18, 0x1, 0x0) shutdown(r1, 0x0) compat_43_orecvfrom(r1, 0x0, 0x0, 0x0, &(0x7f0000000180), 0x618000) 13.977277298s ago: executing program 2: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206913, &(0x7f0000000180)=0x8000000000000031) r0 = msgget(0x0, 0x1d0) compat_50___msgctl13$IPC_STAT(r0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x0, 0xfffd}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) unlink(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0x0) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000380)='lfs\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f0000000300)='=') compat_50_____semctl13$SETALL(0x0, 0x0, 0x9, 0x0) compat_50_____semctl13$GETALL(0x0, 0x0, 0x6, &(0x7f0000000080)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)) pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r2 = getpid() compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) unmount(&(0x7f0000000200)='./file0\x00', 0x12008a02) lchown(0x0, 0x0, 0xffffffffffffffff) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000400)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) lchown(0x0, 0x0, 0x0) unlink(&(0x7f0000000000)='./file0\x00') open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r3 = open$dir(&(0x7f0000000000)='./file0\x00', 0x48000, 0x0) writev(r3, &(0x7f0000000340)=[{0x0}], 0x1) open(0x0, 0x0, 0x0) fktrace(r1, 0x0, 0x62e2dd08f149ff1b, r2) socket(0x1f, 0x0, 0x0) 13.608396924s ago: executing program 1: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) __stat50(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000003c0)) rmdir(&(0x7f0000000000)='./file0\x00') lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) __fstat50(0xffffffffffffffff, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) __posix_fchown(&(0x7f0000000480)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, r0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) 13.174170761s ago: executing program 4: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000040)='./file0\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) setsockopt(0xffffffffffffff9c, 0x7, 0x3b, &(0x7f00000003c0)="2fcc29229c191f1ce6428446372e9b077d8080b437af7944f008a180d1a35a8de45b7bbf070936c828dcb353634d79fce078deee1ef8f5dca17c6f8c4a8b1f37abd7cbb71d9f31db6f300503bc558148f73df08305ec46350ff8afaca1fc260234a297c275059050ba4c689a2921fa0ea6de45330e83010426387d2853b6ce494b4d4a148fb2ec76751a00679dd3985485728b39de2afb422d1411fdd99f088556058352b0f771d0550811df3b8e8cdfba24d3c4e6d2ac9f659c0b360481427cc47f390407f304854a3a32ee32d2c54bc1e8870ed2c17c56d52ffc3fe8fe3b7e0b72e173191de6232b8b8c320ebf9c5d83", 0xf1) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __fstat50(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000000)='./bus\x00', 0x20, r1) unlink(&(0x7f0000000080)='./bus\x00') symlink(&(0x7f0000000180)='.\x00', 0x0) setreuid(0xee00, 0x0) r2 = getuid() setreuid(r2, r2) lchown(&(0x7f00000000c0)='./bus\x00', 0xffffffffffffffff, r0) setuid(r2) writev(0xffffffffffffffff, 0x0, 0x0) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x200000000000c, &(0x7f0000000240)="ea02000000000002", 0x8) 13.168732072s ago: executing program 1: __fhopen40(&(0x7f0000000040)="61ee23a00f42db1674f6ff", 0xb, 0x80000) mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x0) ftruncate(0xffffffffffffffff, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) _ksem_timedwait(0x0, &(0x7f0000000240)={0x0, 0x100000000}) compat_43_ocreat(&(0x7f0000000040)='./file0\x00', 0x0) pathconf(&(0x7f0000000080)='./file0\x00', 0xb) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) r0 = open(&(0x7f0000000000)='./file0\x00', 0x70e, 0x80) preadv(r0, &(0x7f0000000600)=[{0x0}], 0x1, 0x0) 12.964690073s ago: executing program 2: r0 = socket(0x1f, 0x5, 0x0) getsockopt(r0, 0x4, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) __setitimer50(0x0, &(0x7f0000000240)={{}, {0xfffffffffffffff8}}, 0x0) compat_40_mount(&(0x7f0000000140)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') _lwp_create(&(0x7f0000000600)={0x400f0028, &(0x7f0000000280)={0x8, &(0x7f0000000200)={0x2, 0x0, {[0x80000000, 0x6, 0x925, 0xffffffff]}, {0x6000000000000, 0xcda4, 0x1}, {0x1, 0x4, '!\\\x00'}}, {[0x10001, 0x7, 0x0, 0xc9f9]}, {0x80000000, 0x8, 0x4}, {0x3, 0x2988, '+\x00'}}, {[0x1, 0x4, 0x3ff, 0x800]}, {0x4, 0x3, 0x5}, {0x8000, 0x58c, 'un\x00\x00\x00\x00\xf5E\x8bt,\x1f\xd9\xc8\xdam\x92\xcfp0\x05\fA\x1a\f\xee\xdd\xe7\xfc<\x18\xd3\xd0\xcc\xca\tc\xca\xb3\xb4\xc6IV\xdcj%9-\xd8\xbb\xc0E\xb4lL\xd6d\x82L^y\xce\x1f,\xd3\xf3%\x9f\x19\x9e\x9bl\xba\xfb\xd18L\xa1\xad\xd0\x80\x80\xd4\f\x95n\x02/QgP\x8e\x8b)\xb9\xbd\xf9%\x92\x1cS`\xe1\xbfY+Eu\xd6(\x87_\x00\x00\x00\xb72\xc6[5l\x9e\x16\x17\xe0\xec\xb7\xe5_\xfb{46\xa4\x1f\xe4\x1b'}}, 0xc0, &(0x7f0000000180)=0x0) compat_50__lwp_park(&(0x7f00000000c0)={0xffffff37, 0x1}, r1, 0x0, &(0x7f0000000440)=0x9) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x7}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) open(&(0x7f0000000500)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x1000010, 0x2) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) chdir(&(0x7f0000000480)='./file1\x00') r2 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x8004747d, &(0x7f0000000040)) r4 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80017472, &(0x7f0000000040)=0x4) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r2, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') madvise(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') 12.928800798s ago: executing program 1: getsid(0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="89", 0x180, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) socketpair(0x1f, 0x5, 0x2, 0x0) 12.551414436s ago: executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = __fhopen40(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x400) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) fork() symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) pathconf(&(0x7f0000000000)='./file0\x00', 0x6) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rmdir(&(0x7f0000000480)='./file1\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000300)=0x3ff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) __futimes50(r0, &(0x7f0000000140)={0x3, 0x100000000}) ftruncate(r3, 0x0, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) 11.368729487s ago: executing program 4: r0 = socket(0x18, 0x1, 0x0) getsockopt(r0, 0x6, 0x9, 0x0, 0x0) mknod(&(0x7f0000000180)='./file0\x00', 0x2000, 0x202) r1 = compat_43_oaccept(r0, &(0x7f00000004c0)=""/4096, &(0x7f0000000000)=0x1000) __stat50(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) getsockopt$sock_cred(r3, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000080)={{0x0, 0x0, 0x0, 0x0, r4}}) fchown(r1, r2, r4) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) 10.57143492s ago: executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffffe}, 0x7}}) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc1e85266, &(0x7f0000000040)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) 10.399626236s ago: executing program 1: getsid(0x0) r0 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r0, &(0x7f0000000000)="89", 0x180, 0x2, &(0x7f0000000040)={0x18, 0x3}, 0x1c) socketpair(0x1f, 0x5, 0x2, 0x0) 10.257741247s ago: executing program 1: compat_50___shmctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)="e062e84ccd3857356811ec9624c2b05677b5182061307a93fa513eda0f440000dd0a4bffdb3887f626a0d4f7a887f79398a73c496b04d0caaeb1ec9e012bd5962495c9720eb50a1c5c64bd10d4ed4db7bf4e5c40c2f300"}) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x4100) r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0x80085761, &(0x7f0000000040)=0x2) __setitimer50(0x1, &(0x7f0000000040)={{0x7}, {0x5, 0xfffffffffffffffc}}, 0x0) mkdir(&(0x7f0000000200)='./bus\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000480)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0x0, 0xfffd}}}) compat_40_mount(&(0x7f0000000140)='umap\x00', 0x0, 0x0, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0) ptrace(0x0, 0x0, 0x0, 0x0) r1 = getpid() sync() sync() ptrace(0x2000000000000004, r1, 0x0, 0x0) writev(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000140)='efs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) 9.241718424s ago: executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000540), 0x0) r0 = __fhopen40(0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x10, 0xffffffffffffffff, 0x0, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x40, 0x400) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r1, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x40000802) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(0xffffffffffffffff, 0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x0, 0x0) fork() symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000200)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000180)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffefff7ff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) pathconf(&(0x7f0000000000)='./file0\x00', 0x6) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rmdir(&(0x7f0000000480)='./file1\x00') open(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f0000000300)=0x3ff) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) __futimes50(r0, &(0x7f0000000140)={0x3, 0x100000000}) ftruncate(r3, 0x0, 0x0) truncate(&(0x7f0000000200)='./file0\x00', 0x0, 0x10008001) 9.107925194s ago: executing program 4: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x0, 0xfffffffffffffffe}, 0x7}}) _ksem_open(&(0x7f0000000180)='/', 0xff01, 0x0, 0x0, &(0x7f0000000100)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r0, 0xc1e85266, &(0x7f0000000040)) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) 9.017349158s ago: executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000180)="94e4701a80c90b32556d0b4b7f6d5387de1446619067843a2253b062b2f5338c") open(&(0x7f00000004c0)='./file0\x00', 0x0, 0x200) mknod(&(0x7f0000000000)='./file0\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000280)='./file0/file0\x00', 0x8000, 0x1c0) ioctl$FIOASYNC(r0, 0x2000747a, 0x0) r1 = socket(0x2, 0x3, 0x0) setsockopt(r1, 0x0, 0x2, &(0x7f00000000c0)="63e1303d", 0x4) truncate(0x0, 0x0, 0x8001) compat_43_ocreat(&(0x7f0000000300)='./file1\x00', 0x38) r2 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x10) r3 = open$dir(&(0x7f0000000340)='./file0\x00', 0x2, 0x0) pwritev(r3, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) chmod(&(0x7f0000000200)='./file0\x00', 0x40) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x810, r2, 0x262, 0x0) r4 = open$dir(&(0x7f00000002c0)='./file0\x00', 0x20, 0x40) utimensat(r4, &(0x7f0000000240)='./file1\x00', &(0x7f0000000400)={{0x9}}, 0x200) open(0x0, 0x20, 0x2) lchown(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) r5 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOSEEKHOLE(r5, 0xc004667a, &(0x7f0000000040)) 8.883432419s ago: executing program 2: mknod(&(0x7f0000001200)='./file0\x00', 0x2000, 0x400) compat_50_quotactl(&(0x7f0000000180)='./file0\x00', 0x60000, 0x0, 0x0) mkdir(&(0x7f0000000200)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x400, 0x7) mkdirat(r0, &(0x7f00000001c0)='./file0\x00', 0x2) pwritev(0xffffffffffffffff, &(0x7f0000000280)=[{&(0x7f0000000140)="35b85329ac9e27c13291bf6a16ddb1d703fd6178f6bfd9798dfe9f45cdcbd383d0fec718e570d179b6c1e4005f0c577a8317a118e76a07b092ab4310af4a34d18ead4324e0a831f7caebff6e5fb19bbaa0", 0x51}], 0x1, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206916, &(0x7f0000000180)=0x8000000000000032) r1 = socket$inet(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000040)={0x2, 0x0}, 0x10) mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x0) mknod(&(0x7f0000000200)='./file0\x00', 0x2000, 0x0) r2 = open(&(0x7f0000001280)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0x40283104, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000000)=0x5) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x20) readv(r4, &(0x7f0000000240)=[{&(0x7f0000000500)=""/69, 0x45}], 0x1) compat_43_ommap(&(0x7f0000670000/0x4000)=nil, 0x4000, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(0x0, 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x80047401, 0x0) socket(0x2, 0x2, 0x0) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80206916, &(0x7f00000002c0)=0x8000000000000032) 8.713311034s ago: executing program 4: r0 = compat_30_socket(0x22, 0x3, 0x0) link(0x0, &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') recvmmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000100)={&(0x7f00000006c0), 0x213, 0x0, 0x0, 0x0}}, 0x10, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000000080)={0x0}, 0x10, 0x0, 0x0) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00') close(r0) _ksem_init(0x0, &(0x7f00000006c0)=0x50535244) __fstat50(r0, &(0x7f00000002c0)) 3.759686953s ago: executing program 2: pipe(&(0x7f0000000a40)={0xffffffffffffffff}) mknod(&(0x7f0000000480)='./file0\x00', 0x2000, 0x1733) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r2 = dup(r1) __posix_fadvise50(r2, 0x0, 0x0, 0x0, 0x0) r3 = getpid() fktrace(r0, 0x0, 0x2, r3) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file1\x00') symlink(&(0x7f0000000080)='.\x00', &(0x7f00000000c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff803}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000180)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000840)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rmdir(&(0x7f0000000480)='./file1\x00') r4 = open(&(0x7f0000000380)='./file1\x00', 0x200000, 0x4) r5 = fcntl$dupfd(r4, 0x0, r4) readlinkat(r5, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) 2.094250839s ago: executing program 3: open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) ioctl$FIOASYNC(r1, 0x8004747d, &(0x7f0000000040)) shmget(0x3, 0x2000, 0x0, &(0x7f0000bfd000/0x2000)=nil) unlink(0x0) mknod(&(0x7f0000000300)='./file0\x00', 0x2000, 0x6da) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {0xfffffffffffffffe}, {0x0, 0x0, '\xb7\x80N\xe4I'}}, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) ioctl$OFIOGETBMAP(r2, 0x8030447c, &(0x7f0000000100)) r3 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) ioctl$FIOGETOWN(r3, 0x80047465, &(0x7f0000000000)) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) open$dir(&(0x7f0000000040)='./file1\x00', 0x0, 0x0) compat_50_select(0x40, &(0x7f0000000000)={0xfffffffb, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0x0) open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_50_select(0x3, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003200)) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') open(&(0x7f00000001c0)='./file0/file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x100, 0x10) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(0xffffffffffffffff, 0x7c) 0s ago: executing program 0: __mount50(0x0, 0x0, 0x0, 0x0, 0x0) unlink(0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f00000005c0)='\x00', r0, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) compat_40_mount(0x0, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) chroot(0x0) symlink(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000000c0)='./file0\x00') mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) symlink(&(0x7f0000000100)='./file1/file0\x00', &(0x7f0000000140)='./file2\x00') msgrcv(0x0, 0x0, 0x0, 0x0, 0x0) chflags(&(0x7f0000000040)='./file0\x00', 0x5) compat_30_getfh(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180)) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') r1 = getsid(0x0) ptrace(0x9, r1, 0x0, 0x0) getpgid(r1) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.202' (ED25519) to the list of known hosts. 2024/06/23 17:25:31 fuzzer started 2024/06/23 17:25:31 dialing manager at 10.128.0.163:30038 2024/06/23 17:25:31 starting 6 executor processes login: ’aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaN1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa ./file1./file0./file0./file0./file0overlay[ 44.2551242] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 44.4551209] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 44.4951270] kobj_load, 185: [./file0]: linker error: read failed 21 [ 44.5076181] WARNING: module error: vfs load failed for `./file0', error 21 [ 45.1151203] tap4: detached [ 46.4151266] tap2: detached [ 46.9151205] tap5: detached [ 48.3551193] tap4: detached [ 49.4951188] tap2: detached [ 51.8251173] tap3: detached [ 52.0551222] tap5: detached [ 53.1551124] WARNING: defaulted mmap() share type to MAP_SHARED (pid 2139 command syz-executor.3) [ 53.1651165] WARNING: module error: vfs load failed for `compat_12', error 2 [ 53.5151213] tap1: detached [ 53.7451146] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2098 command syz-executor.5) [ 54.8951159] tap2: detached [ 55.5351195] tap0: detached [ 56.1051132] tap4: detached [ 57.6351173] tap3: detached [ 58.4851132] btuart0: major 8 minor 0 [ 58.4961965] btuart0: detached [ 58.9351092] tap0: detached [ 59.8151195] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 60.3451099] tap2: detached [ 61.3451091] tap5: detached [ 62.2351105] tap1: detached [ 62.8751434] tap0: detached [ 63.0451063] tap3: detached [ 63.9851463] tap4: detached #![ 65.8351031] tap2: detached [ 66.4351053] tap5: detached [ 66.4468497] WARNING: module error: vfs load failed for `compat', error 2 [ 66.5151123] WARNING: module error: vfs load failed for `compat', error 2 [ 67.0451038] tap0: detached [ 68.1951114] WARNING: module error: vfs load failed for `nilfs', error 2 [ 68.5651014] WARNING: module error: vfs load failed for `compat_12', error 2 [ 69.1151099] tap1: detached [ 69.5351056] tap2: detached [ 71.0251012] uhub1: device problem, disabling port 1 [ 71.1650994] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1993 command syz-executor.2) [ 71.8251076] tap0: detached [ 71.9350997] tap5: detached [ 72.0551016] tap4: detached [ 72.6851014] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 72.6851014] at_ifinit: timeout?! [ 72.7651098] aarpprobe why did this happen?! [ 74.6350996] tap5: detached [ 74.8051002] tap1: detached [ 77.0650930] tap5: detached [ 77.1550999] tap1: detached [ 77.8850984] btuart0: major 8 minor 262146 [ 77.8950985] btuart0: detached [ 78.0351051] WARNING: module error: vfs load failed for `compat_12', error 2 [ 78.2751013] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 911 command syz-executor.5) [ 79.0050981] tap1: detached [ 80.1751172] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 959 command syz-executor.5) [ 80.7351036] WARNING: module error: vfs load failed for `compat_12', error 2 [ 85.2251171] tap0: detached [ 86.1650911] tap0: detached [ 87.5951447] tap1: detached [ 88.8950954] tap0: detached [ 89.5250903] tap1: detached [ 90.2150936] kobj_load, 185: [./file0]: linker error: read failed 21 [ 90.2250887] WARNING: module error: vfs load failed for `./file0', error 21 [ 91.2850869] tap0: detached [ 92.2250858] tap1: detached [ 92.8650903] WARNING: module error: vfs load failed for `compat_12', error 2 [ 93.8051018] tap0: detached [ 94.6950891] tap1: detached [ 94.9450901] uhub0: device problem, disabling port 1 [ 95.0250853] WARNING: module error: vfs load failed for `compat_12', error 2 [ 96.4250832] tap0: detached [ 96.8750927] tap1: detached [ 97.1750891] WARNING: module error: vfs load failed for `compat_12', error 2 [ 98.6150909] uhub0: device problem, disabling port 1 [ 98.8250856] tap1: detached [ 100.6150802] tap0: detached [ 100.8850803] tap3: detached [ 100.9450840] WARNING: module error: vfs load failed for `compat_12', error 2 [ 103.3650831] tap1: detached [ 103.7950807] tap0: detached [ 104.7050800] tap3: detached [ 104.9950785] uhub1: device problem, disabling port 1 [ 106.7450806] tap4: detached [ 106.9650966] tap2: detached [ 107.7350831] WARNING: module error: vfs load failed for `autofs', error 2 [ 109.2550780] tap0: detached [ 109.8050786] kobj_load, 185: [./file0]: linker error: read failed 21 [ 109.8150769] WARNING: module error: vfs load failed for `./file0', error 21 [ 111.9750755] tap5: detached [ 112.9750768] tap2: detached [ 113.9850719] WARNING: module error: vfs load failed for `compat_12', error 2 [ 116.3650732] tap2: detached [ 117.5450710] tap0: detached [ 118.0250712] tap1: detached [ 118.4050707] WARNING: module error: vfs load failed for `compat_12', error 2 [ 119.2550775] tap4: detached [ 119.7650704] kobj_load, 185: [./file0]: linker error: read failed 21 [ 119.7650704] WARNING: module error: vfs load failed for `./file0', error 21 [ 119.8650699] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 121.1550760] tap1: detached [ 121.3650715] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 122.3150734] tap4: detached [ 124.6150633] tap4: detached [ 125.2950649] WARNING: module error: vfs load failed for `compat_12', error 2 [ 125.7250638] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 125.7750648] tap1: detached [ 127.1450645] tap0: detached [ 128.2850632] tap4: detached [ 129.2550615] uhub0: device problem, disabling port 1 [ 129.4650632] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2020 command syz-executor.1) [ 130.4650623] tap4: detached [ 132.8650606] tap0: detached [ 132.8750620] tap1: detached [ 136.7950643] tap1: detached [ 136.9950608] tap0: detached [ 137.5050608] kobj_load, 185: [./file0]: linker error: read failed 6 [ 137.5150579] WARNING: module error: vfs load failed for `./file0', error 6 [ 139.3750853] tap3: detached [ 140.2850554] tap4: detached [ 140.6550554] tap1: detached [ 142.3450527] tap4: detached [ 144.5650521] sockaddr_getsize_by_family: (syz-executor.1:3120:2910) Unhandled address family=0 [ 145.0850525] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 146.4150526] tap3: detached [ 146.4550540] tap4: detached [ 147.9250524] tap5: detached [ 148.2950602] uhub3: device problem, disabling port 1 [ 148.6650851] WARNING: module error: vfs load failed for `./file0', error 16 [ 151.6050519] tap2: detached [ 151.7850508] WARNING: module error: vfs load failed for `compat_12', error 2 [ 152.1950554] WARNING: module error: module `]EI=E%#' not found [ 152.2050533] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 153.6950560] tap4: detached [ 153.8450453] tap5: detached [ 155.3350434] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 155.3850474] uhub3: device problem, disabling port 1 [ 155.9650423] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3166 command syz-executor.5) [ 157.6750438] tap4: detached [ 158.2750438] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3564 command syz-executor.4) [ 159.1350425] .: failed to start extattr, error = 0tap1: detached [ 161.8650417] tap4: detached [ 162.5050426] tap3: detached [ 165.6950656] tap1: detached [ 165.8450383] tap3: detached [ 169.5750364] tap5: detached [ 169.9050348] tap4: detached [ 171.1750383] tap0: detached [ 173.4850348] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3667 command syz-executor.3) [ 174.4150332] tap5: detached [ 175.4050361] tap1: detached [ 177.0350388] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2963 command syz-executor.4) [ 177.0450349] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2963 command syz-executor.4) [ 177.8550323] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 179.3650289] sockaddr_getsize_by_family: (syz-executor.5:4695:4956) Unhandled address family=0 [ 179.8050306] tap1: detached [ 181.5750412] Size of accounting file not a multiple of 64 - incomplete record truncated [ 181.6550334] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3064 command syz-executor.1) [ 185.1750274] tap4: detached [ 187.3050242] tap2: detached [ 189.8150279] tap1: detached [ 191.5350209] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3065 command syz-executor.4) [ 191.6550192] tap2: detached [ 193.0750207] tap5: detached [ 195.1450417] tap1: detached [ 195.4550250] tap2: detached [ 196.5850198] tap4: detached [ 214.0049988] panic: cpu0: softints stuck for 16 seconds [ 214.0049988] cpu1: found cpu0 heart stopped beating after 16 seconds [ 214.0049988] cpu0: Begin traceback... [ 214.0049988] vpanic() at netbsd:vpanic+0x2f0 [ 214.0049988] panic() at netbsd:panic+0x49 [ 214.0049988] heartbeat() at netbsd:heartbeat+0x7c3 [ 214.0049988] hardclock() at netbsd:hardclock+0x1d9 [ 214.0049988] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e [ 214.0049988] --- interrupt --- [ 214.0049988] __sanitizer_cov_trace_switch() at netbsd:__sanitizer_cov_trace_switch+0xe0 [ 214.0049988] proc_listener_cb() at netbsd:proc_listener_cb+0x34 [ 214.0049988] kauth_authorize_action_internal() at netbsd:kauth_authorize_action_internal+0x169 [ 214.0049988] kauth_authorize_process() at netbsd:kauth_authorize_process+0x4c [ 214.0049988] procfs_root_readdir_callback() at netbsd:procfs_root_readdir_callback+0xa2 [ 214.0049988] proclist_foreach_call() at netbsd:proclist_foreach_call+0x1c3 [ 214.0049988] procfs_readdir() at netbsd:procfs_readdir+0x15c6 [ 214.0049988] VOP_READDIR() at netbsd:VOP_READDIR+0x15c [ 214.0049988] getcwd_scandir() at netbsd:getcwd_scandir+0x252 [ 214.0049988] getcwd_common() at netbsd:getcwd_common+0x54e [ 214.0049988] exec_makepathbuf() at netbsd:exec_makepathbuf+0x209 [ 214.0049988] execve_loadvm() at netbsd:execve_loadvm+0x289 [ 214.0049988] do_posix_spawn() at netbsd:do_posix_spawn+0x152 [ 214.0049988] sys_posix_spawn() at netbsd:sys_posix_spawn+0x606 [ 214.0049988] sys___syscall() at netbsd:sys___syscall+0x1e4 [ 214.0049988] syscall() at netbsd:syscall+0x28b [ 214.0049988] --- syscall (number 474 via SYS_syscall) --- [ 214.0049988] netbsd:syscall+0x28b: [ 214.0049988] cpu0: End traceback... [ 214.0049988] fatal breakpoint trap in supervisor mode [ 214.0049988] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0xc000351ce0 ilevel 0x7 rsp 0xffffcc82486d7be8 [ 214.0049988] curlwp 0xfffff04fd64e4700 pid 3528.2207 lowest kstack 0xffffcc82486d42c0 Stopped in pid 3528.2207 (syz-executor.0) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xec vpanic() at netbsd:vpanic+0x2f0 panic() at netbsd:panic+0x49 heartbeat() at netbsd:heartbeat+0x7c3 hardclock() at netbsd:hardclock+0x1d9 Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e --- interrupt --- __sanitizer_cov_trace_switch() at netbsd:__sanitizer_cov_trace_switch+0xe0 proc_listener_cb() at netbsd:proc_listener_cb+0x34 kauth_authorize_action_internal() at netbsd:kauth_authorize_action_internal+0x169 kauth_authorize_process() at netbsd:kauth_authorize_process+0x4c procfs_root_readdir_callback() at netbsd:procfs_root_readdir_callback+0xa2 proclist_foreach_call() at netbsd:proclist_foreach_call+0x1c3 procfs_readdir() at netbsd:procfs_readdir+0x15c6 VOP_READDIR() at netbsd:VOP_READDIR+0x15c getcwd_scandir() at netbsd:getcwd_scandir+0x252 getcwd_common() at netbsd:getcwd_common+0x54e exec_makepathbuf() at netbsd:exec_makepathbuf+0x209 execve_loadvm() at netbsd:execve_loadvm+0x289 do_posix_spawn() at netbsd:do_posix_spawn+0x152 sys_posix_spawn() at netbsd:sys_posix_spawn+0x606 sys___syscall() at netbsd:sys___syscall+0x1e4 syscall() at netbsd:syscall+0x28b --- syscall (number 474 via SYS_syscall) --- netbsd:syscall+0x28b: Panic string: cpu0: softints stuck for 16 seconds PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 3297 3297 3 1 0 fffff04fdf668580 ifconfig xclow 4179 4179 3 1 180 fffff04fdf668140 syz-executor.4 wait 5431 5431 3 1 180 fffff04fddbfe940 syz-executor.2 parked 3316 3316 2 0 0 fffff04fd507aa80 ifconfig 3043 3921 2 1 1000040 fffff04fde463980 syz-executor.1 3043 3315 2 0 1100000 fffff04fd4c0b240 syz-executor.1 3043 3410 3 0 1100000 fffff04fc75486c0 syz-executor.1 mutex 3916 3916 3 1 1c0 fffff04fdb1ac900 syz-executor.1 wait 4824 4824 3 0 180 fffff04fde463540 syz-executor.5 wait -571707136 0 0 0 f9bfcd8 ffffffff86d09e08 -571707136Skipping crash dump on recursive panic [ 214.0049988] panic: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/ddb/db_proc.c:202:10, member access within misaligned address 0xffffffff8474a0f1 for type 'struct cpu_info' which requires 64 byte alignment [ 214.0049988] cpu0: Begin traceback... [ 214.0049988] vpanic() at netbsd:vpanic+0x2f0 [ 214.0049988] Report() at netbsd:Report+0x3b [ 214.0049988] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0xfc [ 214.0049988] db_show_all_procs() at netbsd:db_show_all_procs+0xe82 [ 214.0049988] db_command() at netbsd:db_command+0x240 [ 214.0049988] db_command_loop() at netbsd:db_command_loop+0x221 [ 214.0049988] db_trap() at netbsd:db_trap+0x261 [ 214.0049988] kdb_trap() at netbsd:kdb_trap+0x1aa [ 214.0049988] trap() at netbsd:trap+0x569 [ 214.0049988] --- trap (number 1) --- [ 214.0049988] breakpoint() at netbsd:breakpoint+0x5 [ 214.0049988] db_panic() at netbsd:db_panic+0xec [ 214.0049988] vpanic() at netbsd:vpanic+0x2f0 [ 214.0049988] panic() at netbsd:panic+0x49 [ 214.0049988] heartbeat() at netbsd:heartbeat+0x7c3 [ 214.0049988] hardclock() at netbsd:hardclock+0x1d9 [ 214.0049988] Xresume_lapic_ltimer() at netbsd:Xresume_lapic_ltimer+0x1e [ 214.0049988] --- interrupt --- [ 214.0049988] __sanitizer_cov_trace_switch() at netbsd:__sanitizer_cov_trace_switch+0xe0 [ 214.0049988] proc_listener_cb() at netbsd:proc_listener_cb+0x34 [ 214.0049988] kauth_authorize_action_internal() at netbsd:kauth_authorize_action_internal+0x169 [ 214.0049988] kauth_authorize_process() at netbsd:kauth_authorize_process+0x4c [ 214.0049988] procfs_root_readdir_callback() at netbsd:procfs_root_readdir_callback+0xa2 [ 214.0049988] proclist_foreach_call() at netbsd:proclist_foreach_call+0x1c3 [ 214.0049988] procfs_readdir() at netbsd:procfs_readdir+0x15c6 [ 214.0049988] VOP_READDIR() at netbsd:VOP_READDIR+0x15c [ 214.0049988] getcwd_scandir() at netbsd:getcwd_scandir+0x252 [ 214.0049988] getcwd_common() at netbsd:getcwd_common+0x54e [ 214.0049988] exec_makepathbuf() at netbsd:exec_makepathbuf+0x209 [ 214.0049988] execve_loadvm() at netbsd:execve_loadvm+0x289 [ 214.0049988] do_posix_spawn() at netbsd:do_posix_spawn+0x152 [ 214.0049988] sys_posix_spawn() at netbsd:sys_posix_spawn+0x606 [ 214.0049988] sys___syscall() at netbsd:sys___syscall+0x1e4 [ 214.0049988] syscall() at netbsd:syscall+0x28b [ 214.0049988] --- syscall (number 474 via SYS_syscall) --- [ 214.0049988] netbsd:syscall+0x28b: [ 214.0049988] cpu0: End traceback... [ 214.0049988] fatal breakpoint trap in supervisor mode [ 214.0049988] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0xc000351ce0 ilevel 0x8 rsp 0xffffcc82486d70c0 [ 214.0049988] curlwp 0xfffff04fd64e4700 pid 3528.2207 lowest kstack 0xffffcc82486d42c0 Stopped in pid 3528.2207 (syz-executor.0) at netbsd:breakpoint+0x5: leave