last executing test programs: 38.36169702s ago: executing program 3: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") writev(0xffffffffffffffff, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") 38.204550884s ago: executing program 3: syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000500)=ANY=[@ANYBLOB="12010000000000000000000040000102030109022400010100000009040000000c613b789861bcbf00012200000905810300000000009f32489aa8df5650e4958fc3de83399f5ccb5f2f1885b52a"], 0x0) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) fcntl$lock(r0, 0x9, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x100000001}) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x1000300110008, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x2000, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x1000004) connect$inet(r2, &(0x7f0000000040)={0x2, 0x1}, 0xc) r3 = socket(0x1d, 0x40000003, 0x0) _ksem_open(0x0, 0x0, 0x100, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={&(0x7f00000003c0)={0x0, 0x5af}, 0x0, 0x0, 0x1}}) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)=[{0x0}, {&(0x7f0000000300)='d', 0x1}], 0x2, 0x0}, 0x3f}, 0x10, 0x0, 0x0) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r4 = open$dir(&(0x7f0000000340)='./file0\x00', 0x0, 0x80) ioctl$OFIOGETBMAP(r4, 0xc020447f, &(0x7f0000000100)) lchown(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x100, &(0x7f0000000640)="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") pathconf(&(0x7f0000000300)='./bus\x00', 0xb) open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) ____semctl50$GETALL(0x0, 0x0, 0x6, &(0x7f0000000180)) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0x8048756d, &(0x7f0000000000)) bind$unix(r2, &(0x7f0000000200)=@file={0x0, './file2\x00'}, 0xa) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc0104308, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x0, 0x0, 0x0) link(&(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000580)='./file0\x00') 37.035797593s ago: executing program 3: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) unlink(0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mknod(&(0x7f0000000100)='./bus\x00', 0x0, 0x5300) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) compat_43_ocreat(&(0x7f0000000200)='./bus\x00', 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) r0 = open$dir(&(0x7f0000000040)='./bus\x00', 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) shmget(0x1, 0x3000, 0x108, &(0x7f000026e000/0x3000)=nil) ioctl$FIOGETBMAP(r0, 0xc008667a, &(0x7f0000000000)) 35.268110324s ago: executing program 3: _ksem_timedwait(0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000039) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) chdir(&(0x7f0000000100)='./file0\x00') execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 32.409156371s ago: executing program 3: _ksem_timedwait(0x0, &(0x7f0000000180)={0x0, 0xfffffffffffffffb}) symlink(&(0x7f0000000080)='.\x00', &(0x7f00000004c0)='./file0\x00') mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='umap\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) modctl$MODCTL_STAT(0x4, &(0x7f0000000180)={&(0x7f00000000c0)=""/126, 0x7e}) compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000039) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) chdir(&(0x7f0000000100)='./file0\x00') execve(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) 14.487764513s ago: executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") writev(0xffffffffffffffff, &(0x7f0000000000), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") 14.065648158s ago: executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) setreuid(0x0, 0xee01) setgroups(0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x22, r0, &(0x7f0000000080), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) _lwp_exit() _lwp_wait(0x0, &(0x7f0000002d80)) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r2 = socket(0x18, 0x3, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000010206, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) compat_50_setitimer(0x1, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __getitimer50(0x1, &(0x7f0000000000)) setsockopt(r2, 0x1000000029, 0x24, &(0x7f0000000000)="5ab7776a", 0x4) setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000180)=0x2, 0x4) posix_spawn(0x0, &(0x7f0000000040)='\\\\{/\x00', &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000080)=@close={0x2, r1}}, &(0x7f0000000100)={0x80, 0x0, {0x400}, 0x0, {[0x40009, 0x2, 0x0, 0x1]}, {[0x0, 0x106, 0x4d7, 0x3]}}, &(0x7f0000000300)=['++j\'&}:\x00', '\x02\xcd\x1d\xab\xe2\x1e\xc0\xc8)\xb4\xb7Tk\xe2\x9a\xda$\xc4}\xd6]=\x82\xc1\x8b\x00\x0e', ',+/-\xb5@\x00', '\x00'], &(0x7f0000000340)=['J*/!$&-%\x00', ']*\x01-\'-\x00', '^-\x00', '\x00', '\x00', 'J*/!$&-%\x00', '(.,/\xe9^\x00']) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setrlimit(0x0, 0x0) posix_spawn(r0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, {}, 0x0, {[0x0, 0x0, 0x4]}, {[0x3fe, 0x0, 0xfffffffe]}}, 0x0, 0x0) 12.397109443s ago: executing program 4: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x10000000, &(0x7f0000000140)="01") compat_43_stat43(&(0x7f0000000180)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0xa, r1, 0x0, 0xffffffffffffffff) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f00007d0000/0x1000)=nil, 0x1000, 0x4) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) 9.996127201s ago: executing program 5: setrlimit(0x6, &(0x7f00000000c0)) __fhstat50(&(0x7f0000000100)="46b0d9a2092e5078f02c9508b1f49fd773d312d550a52c596821553010cdeb009d1f96", 0x23, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000340)='./file0\x00', 0x2000, r0) mknod(&(0x7f0000000240)='./file0\x00', 0x40, r0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, r0) setuid(0xee01) __lstat50(&(0x7f0000000180)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, r1) mknod(0x0, 0x6000, r1) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d812, 0xffffffffffffffff, 0x0, 0x0) mlockall(0x1) 9.819864887s ago: executing program 5: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x400004) r1 = socket(0x10, 0x2, 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x4) __fstat50(r1, &(0x7f0000000040)) writev(r0, &(0x7f0000001400)=[{&(0x7f0000000100)="19", 0x1}, {&(0x7f0000000380)="76c831edaa60dea451771162e29c3d6f26a067aea0abf7761929de6b5125da048583bb2f2ea3665d19baf1d374136f593143744000f85f04b2ad2ad940bcff3194d61454f1d43e2cef8edca6812070f30f8116ba6db7309ddb4eed78194c6e6d64a650ebfcd3afa68d0eeb033f21fc4b10c1316d5856170d410760a40ea151403f387feb7cfd24fc06631cbcbb4b29b0a559a7274a7d3c746ff06a82e5dcd10473d7829e6b54b9", 0xa7}, {&(0x7f0000000240)="1b961ad43ec6ddb9dfa5983c871a43c0c7098e75d5f853873134fc34731e6b69dc4c3129c3eea8659e0f396506201b6497957e973b6164ba1f374c9f487fc511b86d81b4a83c251ea4b5fbdf93a364e375e395dbf483d27b6ef6469850160cbe1fc45645be538b2cc23c635e2a777e70e6f022097414232cb8ead02df7d9a8ab74eebe5dac7b057b30513d0a97da20aa5e2a061eac0f4fe0011a417f50e754da11cae0a8df5b5cd2e68910ff9d0988690b500d0dcb2aeb9be735aae395f088d2e10520cc00000000000000", 0xcb}, {&(0x7f0000001480)="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", 0x1000}, {&(0x7f0000000000)="ea3753695c309e3e1d2f7973276e19637ebb715b8fb5eb", 0x17}, {&(0x7f00000001c0)="20e00a459fa27b37e0e411c40bcc590a190e49f369878b2303a985b817f5db060003723c103c68b71518491102bedff0a65fca14f176ee37c29efa5a39e42ba9", 0x40}, {&(0x7f0000001380)="de5009cc6eb4dcd821a2958f76c3c142a821bcf814f71385054f5acca7f9c76c1967cf447d77f473b9e072b5a3ca9f325e44aee6696edc8e501c9bd8169b835b384a272ad10177440b0affffa074af758a53e1ab2cbe50a0dec98fddd2a5e3bc04fa805849d632ca4207fbbee2daa71e36901adcf3", 0x75}], 0x7) 8.093340992s ago: executing program 5: minherit(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) r0 = syz_usb_connect$hid(0x2, 0x3f, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x5, 0x40, 0x1f, [{{0x9, 0x4, 0x0, 0x1, 0x1, 0x3, 0x1, 0x3, 0x91, {0x9, 0x21, 0x9, 0x90, 0x1, {0x22, 0xf90}}, {{{0x9, 0x5, 0x81, 0x3, 0x30, 0x1f, 0x81, 0x4}}, [{{0x9, 0x5, 0x2, 0x3, 0x20, 0x5, 0x0, 0x3f}}]}}}]}}]}}, &(0x7f00000003c0)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x200, 0x19, 0x0, 0x8, 0x40, 0x83}, 0x87, &(0x7f0000000080)={0x5, 0xf, 0x87, 0x6, [@ptm_cap={0x3}, @generic={0x38, 0x10, 0xa, "3464ce971838b4e6d826bfa3c7e20d94f2f92285ad92a26b5638dd892aa1dacaf1c4df79e4f5350a6b66099da97e452e704611fc8c"}, @ssp_cap={0x1c, 0x10, 0xa, 0x0, 0x4, 0x10001, 0xf00f, 0xea70, [0x0, 0x0, 0xc0, 0xff3f00]}, @wireless={0xb, 0x10, 0x1, 0x8, 0x40, 0x9, 0x2, 0x4}, @ssp_cap={0x10, 0x10, 0xa, 0x80, 0x1, 0x5, 0xf780, 0x7, [0xf]}, @ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x7, 0xf, 0x9, [0xf]}]}, 0x8, [{0x4, &(0x7f0000000140)=@lang_id={0x4, 0x3, 0x446}}, {0x5d, &(0x7f0000000180)=@string={0x5d, 0x3, "65d6813aaf80049c653692a13289304ef20ce583a1169777895ed1de489c288588d26ae16bc9a9df06f7e56c2a4a87278c27fbf35fc115c444fab87bae723ae308d29e2b26295c3d3461fa59532a4ca16077acb918e3c3a540553d"}}, {0x4, &(0x7f0000000200)=@lang_id={0x4, 0x3, 0x40b}}, {0x4, &(0x7f0000000240)=@lang_id={0x4, 0x3, 0x40c}}, {0x62, &(0x7f0000000280)=@string={0x62, 0x3, "644ab358b95c4c5b186ea8e2fc1c8e04399f0554149989ba1a82246fe264ff8d4106576e4148c33f324077b5e75c86729cfc4a4d8f3aa45602dc3bcb663d2f550f0b73f206c36e7fa6530a0fd1483c0ee527b4cd3eb01139ccf56d49f4f744ef"}}, {0x4, &(0x7f0000000300)=@lang_id={0x4, 0x3, 0x1407}}, {0x26, &(0x7f0000000340)=@string={0x26, 0x3, "dbcae26454bcffe8217076507bd905b0c421ec013c347249362517fcb23127558f7df5ba"}}, {0x36, &(0x7f0000000380)=@string={0x36, 0x3, "b73881f6e4bc604a85c6e667a9c2452e9e290572f76892ea28159d4eca5ecbcbb0c513ef9b197f91bb331eff12f3263fe60b5e4a"}}]}) compat_43_ommap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x1000, r0, 0xffffffffffffffff) connect$unix(r0, &(0x7f0000000440)=@abs={0x1, 0x0, 0x0}, 0x8) munlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) r1 = fork() r2 = geteuid() __stat50(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) compat_12_stat12(&(0x7f0000000840)='./file0\x00', &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0}) compat_12_fstat12(r0, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f00000009c0)={&(0x7f0000000480)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f00000006c0)=[{&(0x7f00000004c0)="6f45baaafdc140577f361fbb70c95657a5086524b5a4ef2efe0ce36f396c8ef719308c7f7800143d25029adc1ea13b96db0b5c8df122b35cf54c1533c1dee4837611c3d44ae56cbd786ee7fb", 0x4c}, {&(0x7f0000000540)="8b1254095581136cca9e33dbbf3e0d49b38a", 0x12}, {&(0x7f0000000580)="8c235b3dbbacea7afdab63d8caa22ec33a8458e80c373e14d48149ca10598dd876869e03ff9c537e83", 0x29}, {&(0x7f00000005c0)="a9968ccc946f1b692a37b8a3c3d8f54e289355cecdef7633a9405930bc0e16b7bd366c7b9890e0a407b6c0a4f09ee0d2de3d8f142b03f7d7560cd4399355830579a25bab0eaa70c43d722825cba317af86760685de3a318ad1a50d2611", 0x5d}, {&(0x7f0000000640)="db569e7a8607287ed96bb937d4631ba0f09871879581cadf9beee8517ee5331bd5cd1698f39ae9c6e052a101273972355d9dedd24fff2b16bb2508d6cffb81523b13e9", 0x43}], 0x5, &(0x7f0000000980)=[@cred={0x20, 0xffff, 0x2, r1, r2, r4}, @cred={0x20, 0xffff, 0x2, 0xffffffffffffffff, r5, r7}], 0x40, 0x40e}, 0x8) setsockopt(r0, 0x9, 0x3ff, &(0x7f0000000a00)="26c770eb71f7a4f69ef5d218e701c21a99183d4c96c93db811a16ccbf33e6c8b741c8dd15dd61151aab7e8df105074f3d3197457a9d2a2387128f6933da476eff2d785145b34e52a7364593dec4ed49d73b9b70690c107c760172d9add8c7c5c4d8337e651ad45c0d262f91991bac9f50b69ef276cf3f4393cb2af4ab0e3e1e9bdb2b2732ba4f9fe51b3f54d785941bce745b9dfa30204eaa16a69107d9e7cf7e717ad4e5fd02f431d84de05d35f58b0a0fd5070c550578b4ac76bf0f111cf7e764cf6c0dfa5fb80743d3f544ef9153b985de320b486035c19d81cc3f48bc4f362f5298a2561cc7f7ac7a84497c10e3baba7ea005194", 0xf6) r8 = socket$unix(0x1, 0xd87d23806595287a, 0x0) __posix_rename(&(0x7f0000000b00)='./file0\x00', &(0x7f0000000b40)='./file0\x00') shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) __getdents30(r0, &(0x7f0000000b80)=""/4096, 0x5) open$dir(&(0x7f0000001b80)='./file1\x00', 0x10000, 0x8) mknod(&(0x7f0000001bc0)='./file0\x00', 0x40, r3) __fstat50(r8, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0}) __posix_chown(&(0x7f0000001c00)='./file0\x00', r9, r4) r10 = semget$private(0x0, 0x1, 0x0) compat_14___semctl$IPC_SET(r10, 0x0, 0x1, &(0x7f0000001d40)=@array=&(0x7f0000001d00)=0x200) __posix_fadvise50(r0, 0x0, 0x0, 0x5, 0x0) __clock_getres50(0x2, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r11, &(0x7f0000001d80)=@abs, &(0x7f0000001dc0)=0x8) setuid(r9) writev(r0, &(0x7f0000001ec0)=[{&(0x7f0000001e00)="9b77b28aac96020ee85d0e376fac0b32e9d49e15309eadfb90e164826b596e467c10a6be62fe13f18cc359550e0120f2fc812182a905af1ad36de1ccd4ea1ad9ae745c2556fd9cf07c2d62d32eb9ca30ebd975b0335541b6b90d76636eef1d2e3b1033d282dd96639ca33fc2c6e528f17ae0fc81cc9f45d768ff59f2d65df2a6bce9", 0x82}], 0x1) semctl$GETPID(r10, 0x3, 0x4, &(0x7f0000001f00)=""/48) fchownat(r0, &(0x7f0000001f40)='./file0\x00', r6, r7, 0x400) 6.618468968s ago: executing program 4: compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x10000000, &(0x7f0000000140)="01") compat_43_stat43(&(0x7f0000000180)='./file0/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0xa, r1, 0x0, 0xffffffffffffffff) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mprotect(&(0x7f00007d0000/0x1000)=nil, 0x1000, 0x4) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) 6.223549337s ago: executing program 2: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20042, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) compat_50_quotactl(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmmsg(r3, &(0x7f00000028c0)={0x0}, 0x10, 0x0, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 6.210799029s ago: executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") 6.066410062s ago: executing program 1: r0 = socket(0x18, 0x1, 0x0) setsockopt(r0, 0x1000000029, 0x31, &(0x7f00000000c0)="b211", 0x2) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000001600)}, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f0000000000), &(0x7f0000000040)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = socket(0x18, 0x1, 0x0) socket(0x18, 0x2, 0x0) r2 = socket(0x1f, 0x5, 0x0) compat_50___fstat30(r2, &(0x7f0000000100)) lseek(0xffffffffffffffff, 0x0, 0x2, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) getpeername(r1, 0x0, 0x0) unlink(0x0) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) compat_40_mount(0x0, 0x0, 0x0, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000300)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000200)}, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_40_mount(&(0x7f0000000040)='ntfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) symlink(&(0x7f0000000200)='./file0\x00', &(0x7f00000003c0)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) mknod(&(0x7f0000000400)='./file0\x00', 0x6000, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) swapctl$SWAP_ON(0x7, &(0x7f0000000000), 0x0) compat_40_mount(&(0x7f0000000380)='afs\x00', &(0x7f0000000040)='./file0\x00', 0x1, &(0x7f0000000380)) 5.389457405s ago: executing program 2: r0 = socket(0x2, 0x2, 0x0) getsockname$unix(r0, 0xffffffffffffffff, &(0x7f0000000080)) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r1 = open$dir(&(0x7f0000000000)='./bus\x00', 0x8, 0x0) r2 = socket(0x2, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) recvmsg(r2, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)=""/238, 0xee}, 0x1000) sendmsg(r3, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r5, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=""/236, 0xec}, 0x0) sendmsg(r4, &(0x7f0000000380)={0x0, 0x32c, 0x0, 0x0, &(0x7f0000000000), 0x90}, 0x0) setrlimit(0x8, &(0x7f0000000100)) dup(r2) setreuid(0x0, 0xee01) ioctl$FIOASYNC(r1, 0xc1e85266, &(0x7f0000000040)) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r6, 0x0, 0x200000000000c, &(0x7f0000000200)="ea00000000000000", 0x8) setsockopt$inet_opts(r0, 0x0, 0x200000000000c, &(0x7f0000000280)="ea0200000000000276afff3898", 0xd) mknod(&(0x7f0000000400)='./file0\x00', 0x2000, 0x287e) mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r7 = open$dir(&(0x7f00000000c0)='./bus\x00', 0x200, 0x0) ioctl$OFIOGETBMAP(r7, 0x40104480, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x40000802) socket$inet(0x2, 0x40000000, 0x0) r8 = open(&(0x7f0000000140)='./file0\x00', 0x20, 0x0) ioctl$FIOASYNC(r8, 0x80047401, &(0x7f0000000000)=0xa) r9 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0xd30) ioctl$FIOASYNC(r9, 0x80047442, &(0x7f0000000080)) modctl$MODCTL_LOAD(0x4, 0xffffffffffffffff) 4.894220141s ago: executing program 1: undelete(&(0x7f0000000040)='./file1\x00') r0 = socket$inet(0x2, 0x1, 0x4) r1 = msgget$private(0x0, 0x100) msgctl$IPC_SET(r1, 0x1, &(0x7f00000002c0)) r2 = open$dir(0x0, 0x0, 0x0) r3 = getuid() fchown(r2, r3, 0xffffffffffffffff) compat_12_fstat12(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) read(r6, 0x0, 0x3) setsockopt(r5, 0x0, 0x4, &(0x7f0000000a00)="8b589d9d", 0x4) r7 = open$dir(0x0, 0x0, 0x0) r8 = getuid() fchown(r7, 0x0, 0xffffffffffffffff) open(&(0x7f0000000000)='./file0\x00', 0x200, 0x800) compat_40_mount(0x0, 0x0, 0x0, 0x0) fstatat(0xffffffffffffffff, 0x0, 0x0, 0xc00) shmctl$IPC_RMID(0x0, 0x0) __posix_chown(&(0x7f0000001980)='./file0\x00', 0x0, 0x0) r9 = fcntl$getown(r0, 0x5) r10 = __vfork14() msgctl$IPC_SET(r1, 0x1, &(0x7f0000000100)={{0x8, r3, r4, r8, 0x0, 0x0, 0x2}, 0x0, 0x6d1, r9, r10, 0x1, 0x4, 0x1, 0xbf63}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000040)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) modctl$MODCTL_LOAD(0x2000000000000, &(0x7f0000000140)={&(0x7f00000003c0)="1472f6a89528de7e81a0ebdbc48c2d120557472ade1d75be24f5b1c6e110fd11bd274bb24a72d6c8f2ad8bca1f45f87648e7b87f3c", 0x0, 0x0}) __futimes50(r0, &(0x7f0000000180)={0x9, 0x5}) compat_40_mount(&(0x7f0000000200)='union\x00', &(0x7f0000000340)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000240)='.\x00', &(0x7f00000000c0)='./file1\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x1000, 0x0, 0x7}}) 4.44449168s ago: executing program 2: pipe(&(0x7f0000000640)={0xffffffffffffffff}) semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) r1 = posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x300) 4.25243167s ago: executing program 1: compat_50_getrusage(0xffffffffffffffff, 0x0) 4.210503386s ago: executing program 4: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") 4.151089915s ago: executing program 0: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) setreuid(0x0, 0xee01) setgroups(0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0x22, r0, &(0x7f0000000080), 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) _lwp_exit() _lwp_wait(0x0, &(0x7f0000002d80)) setuid(0xee01) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r2 = socket(0x18, 0x3, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000010206, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mkdir(&(0x7f0000000380)='./file0\x00', 0x0) compat_40_mount(&(0x7f0000000040)='ptyfs\x00', &(0x7f00000002c0)='./file0\x00', 0x0, &(0x7f0000000500)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) compat_50_setitimer(0x1, &(0x7f0000001800)={{}, {0x0, 0xf423f}}, 0x0) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) __getitimer50(0x1, &(0x7f0000000000)) setsockopt(r2, 0x1000000029, 0x24, &(0x7f0000000000)="5ab7776a", 0x4) setsockopt$sock_int(r2, 0xffff, 0x800, &(0x7f0000000180)=0x2, 0x4) posix_spawn(0x0, &(0x7f0000000040)='\\\\{/\x00', &(0x7f0000000280)={0x3, 0x4, &(0x7f0000000080)=@close={0x2, r1}}, &(0x7f0000000100)={0x80, 0x0, {0x400}, 0x0, {[0x40009, 0x2, 0x0, 0x1]}, {[0x0, 0x106, 0x4d7, 0x3]}}, &(0x7f0000000300)=['++j\'&}:\x00', '\x02\xcd\x1d\xab\xe2\x1e\xc0\xc8)\xb4\xb7Tk\xe2\x9a\xda$\xc4}\xd6]=\x82\xc1\x8b\x00\x0e', ',+/-\xb5@\x00', '\x00'], &(0x7f0000000340)=['J*/!$&-%\x00', ']*\x01-\'-\x00', '^-\x00', '\x00', '\x00', 'J*/!$&-%\x00', '(.,/\xe9^\x00']) getsockopt$sock_cred(0xffffffffffffff9c, 0xffff, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) setrlimit(0x0, 0x0) posix_spawn(r0, 0x0, 0x0, &(0x7f0000000140)={0x0, 0xffffffffffffffff, {}, 0x0, {[0x0, 0x0, 0x4]}, {[0x3fe, 0x0, 0xfffffffe]}}, 0x0, 0x0) 4.062261588s ago: executing program 4: compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) unlink(0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x101a, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_43_orecvmsg(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=""/13, 0xd}, 0x0) compat_40_mount(&(0x7f0000000180)='puffs\x00', &(0x7f0000000ac0)='./file0/file0\x00', 0x0, &(0x7f0000000300)="1e") 4.05228957s ago: executing program 5: r0 = socket(0x23, 0x40000004, 0x60) mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x2e00) r1 = socket(0x18, 0x2, 0x0) r2 = _lwp_self() _lwp_detach(r2) _lwp_detach(r2) close(r1) socket(0x800000018, 0x1, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) bind$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x2}, 0x8) r3 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) ioctl$FIOASYNC(r3, 0xc1c0526b, &(0x7f0000000040)) 3.302569385s ago: executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) open(0x0, 0x0, 0x0) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) __fhstatvfs190(&(0x7f0000000080)="08e14738eaf228ab3f121c999a2dfb878da0836855a5c4e99603166531c792fe774c8e88060fba035bf0a1030e7f21acba893fcd5d44c6d2454e27e9efbfcef2dd4295b5918fbd5dd35201e09e7f2721857b8d0cbb36d6e52b4adbb31cdfcdf6687f118c904fca820d569883972f39d90d20dcf77292a85f2687187c1787f97125f89b6c3d10fd2d882878e19636e762f3da56c9786dc12b02f978fbac8370c237e742208452890b6c0a71f668051b2bad8c74ed0a871139ef76031fa8f03412842259ffeaa51617082d621c8f561ce9a87478", 0xd3, &(0x7f0000000180), 0x2) r1 = socket(0x18, 0x3, 0x0) setsockopt(r1, 0x29, 0x6c, &(0x7f0000000040), 0x4) fcntl$lock(r0, 0xa, 0x0) 3.292675066s ago: executing program 4: mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open(&(0x7f0000001640)='./file0\x00', 0x0, 0x0) mknod(&(0x7f0000000080)='./file0\x00', 0x2000, 0x5200) r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) read(r0, &(0x7f0000000100)=""/192, 0xc0) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0107) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xff}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000080)='./file0\x00') mknod(&(0x7f0000000280)='./file0\x00', 0x1100, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) mknod(&(0x7f0000000000)='./bus\x00', 0x0, 0x2e00) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) socket(0x0, 0x0, 0x0) unmount(&(0x7f00000000c0)='./file0\x00', 0x80000000) open$dir(&(0x7f0000000040)='./bus\x00', 0x20, 0x8) unlink(&(0x7f0000000000)='./file0\x00') 2.969553226s ago: executing program 5: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') r0 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./file0\x00', 0x10000, 0x800) connect$unix(r0, &(0x7f0000000800)=@abs={0x1, 0x0, 0x0}, 0x8) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) faccessat(0xffffffffffffffff, 0x0, 0x4ea7aba648626623, 0x0) socket(0x0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f00000013c0)) r1 = socket(0x0, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIOSEEKHOLE(r2, 0xc0086662, 0xfffffffffffffffe) socket(0x6, 0x2, 0x1) fcntl$setstatus(r1, 0x4, 0x40) r4 = semget$private(0x0, 0x7, 0x3c0) semop(r4, &(0x7f0000000200)=[{0x0, 0x1}, {}], 0x2) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000000)=[0x0, 0x5, 0x800, 0x5, 0xffff]) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) pathconf(&(0x7f0000001780)='./file0\x00', 0x1) compat_40_mount(&(0x7f00000000c0)='null\x00', &(0x7f0000000040)='./file0\x00', 0x10000802, 0x0) unlink(0x0) open(0x0, 0x0, 0x0) open$dir(&(0x7f0000000000)='./file0\x00', 0x2, 0x0) sendmmsg(r3, &(0x7f0000000a00)={&(0x7f0000000380)={&(0x7f0000000180)=@data="56018bd8157506000100", 0xe, &(0x7f00000008c0)=[{&(0x7f0000000280)="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", 0xfc}, {&(0x7f0000000440)="51b8cc66eda714649cac654add0030e96e364c20de99739b4955bb2925d4d225784c496d9ebc32be3ce239cd7e6be7e9bc50ab76181c63fb7bb60507a28c9eeafa5786407d6544e4ae623de6d1fa13adc48f7b03d74ee87c80867cd3bb4f76aa1da8520d3febe80c2bb66ce288d554afd5216ab1689dbe686717d8c325cb50ec3437839b22a301cee3a31b1ee53bc81b9378c2ace8b94d0130cb21ec831304dfd1676915e75e7e46b9ab18142963480d230368cf1cad2f6be6e8b02dd66cd125560fc3c62296bf27d8438e4d4bf92830edc5bd23f9af5b0bb4399a4d9e", 0xdd}, {&(0x7f0000000540)="5b19f1dc0c265f2c06089a2c3c431f80313df98eace672ab0f893137ee114e23c7a1d134c6314a6b20f2b2f99a19e926bda56e5db5e98be50f0865aa2b333542640b9ce83d0f281cf3eef282bca66c7b668810b4aa2bdf06257446a1974059ab002574ad5c56cc1337a8f93af984e2b132507f7572726a7691", 0x79}, {&(0x7f00000005c0)="623cbb10b855958d19c2528c1592c4ac37e1aa6e269958a74cfd27d35e0ee1c4440825ffe7a22ec39e20b90a430525fda59706a44f302c2fe951f2ee4fe41878b3a31d87c9aa02499cd836f23c63ef560d7a5c11ff803452c1c65673f2f683a20fdbc5fe42e0357920a95d64beba7cc384621b931bd76109537c70b7a44980f2fa7b6cc1d8042a0b73b055627748811514d6fb528c1ab9b019430d5d592086868f8c8830bebfa9ac7326ed82cc6dade28fa8ea7ac9084a189bf3388a8ae05b1588301a24e539488ce816cda2f64a936ece24f77730a5769c5034", 0xda}, {&(0x7f00000006c0)="27a0de0736e1dd7cd8442e547c87c24701480a540768b8bb0ed9c81cbd983396cde4c70fdf613469ffb66c1c86d60623f6554bdb92262a47047573268d5e9ce1d1bbe9800a0622bb6f07f6647ebb64b598db60302cf2e150931846df011c34c1480cc789448101fbd670aa942e36a1518dcbea73c751e11645aeda988455b679b836aba584247ab9518e743da9d3812a5ed80b78648b9b1fac919d17de12c47c977da18ed44f50ca9f7384ac544a545bc067662ec397ff3a9ab112c5c1b1862e9835042918b6ccbaf530a10e9789c6087234afe9d899ac33", 0xd8}, {&(0x7f00000007c0)}], 0x6, &(0x7f0000000b00)=ANY=[@ANYBLOB="a80000000000000000000000040000000c1c742784d1c2a818b85d6613711dceba95cb91c0014017b85914b72d2d4507d35758cc05ff80e25979eb1a67ec80569e4e54ba3ebdb44678f1d59b64dcefafa3504756d9ae5b45481c6265e07592b9c3b0343f8035f88620b33dabde5fcb0699358c759729f0c92dd4097318e9690c1f4ef1d3b3509e55093c824b268a9352b15b57ec6ebed7bac9f842bb00003eb36ae4ea"], 0xa8}}, 0x10, 0x405, &(0x7f0000000a40)={0x4, 0x8001}) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xd49f275d97cc01bb, 0x1810, 0xffffffffffffffff, 0x0, 0x0) socket(0x10, 0x2, 0x0) compat_40_mount(&(0x7f0000000000)='null\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) unlink(&(0x7f0000000000)='./file0\x00') compat_50_____semctl13$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000000)) 2.841585825s ago: executing program 2: pipe(&(0x7f0000000640)={0xffffffffffffffff}) semctl$GETNCNT(0x0, 0x0, 0x3, 0x0) r1 = posix_spawn(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fktrace(r0, 0x0, 0xf0709cfa615b9be3, r1) faccessat(0xffffffffffffffff, &(0x7f0000000100)='./bus\x00', 0x0, 0x300) 2.768715366s ago: executing program 2: mprotect(&(0x7f000040b000/0x1000)=nil, 0x1000, 0x0) __clock_settime50(0x0, &(0x7f0000001c00)) 2.713104245s ago: executing program 2: posix_spawn(0xffffffffffffffff, 0x0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000340)=@close}, 0x0, 0x0, 0x0) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {}, {}, {0x0, 0x0, '/)!/\x00'}}, 0x0, 0x0) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000005c0)='.\x00', 0x0, &(0x7f00000002c0)="01") sendmsg(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="1002"], 0x10}, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) mkdir(&(0x7f00000001c0)='./file1\x00', 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file1/file0\x00') compat_50___lstat30(&(0x7f0000000040)='./file1/file0/file0\x00', 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) unmount(&(0x7f0000000000)='./file0\x00', 0x255a0100) modctl$MODCTL_LOAD(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0xc1}) mknod(&(0x7f0000000280)='./file0\x00', 0x1ffa, 0x0) r0 = socket(0x2, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0xc048696c, &(0x7f0000000180)=0x8000000000000032) __mount50(&(0x7f0000000000)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000004c0)='./file1\x00', 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) __select50(0x26, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500)) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000180)="b775afaa93b8397d1f3873b90c0b2972f86d1cbd69ae2b6afd8315e7aaeb55253f3245055343eb4d377e8441ae84356463f21ef300128885b4487d5f1122b56378cd96c1962fbe420d3db2d88cd56577d20d698319c495de94718c1cb595188c39d7b58baab96d00da7af8236228269a233fd44bee328d53f82617adc46dabee2954357b0285b0bd24f7e2409dcdc6e79b6df059c553337f9d0ddcab76263834cb06ef5afe1868bfd144f13a8cd4b993d6256d96d93b62a9d86636182b435d68ac9107663e326ffc2d8c69e0e59a0e4f0bca1f4a5362e2d7", 0x2, &(0x7f0000000280)="13cb441e539985a5ffb746d1dfe316dd2eda5d10409ffa99c62e98b1764cda8abbfc3c317b09c3d29af3d9c52634df2c9633ba89978fef8294aa0c9571652ab3749c9357a7629470294ce3c979b1ed41618f47368413fc5004a5f85949e51728e5afc9b0985b43eb24004332627d5391809690150b0767c0edc55af33b773f19e285212869eab24a0b8986d30caac883f4e8b8a0260d23559327632e34f1ee2b2e23", 0xa2}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="28000000ffff000001"], 0x28}, 0x0) recvmmsg(r1, &(0x7f0000000040)={0x0}, 0x10, 0x42, 0x0) 2.683929479s ago: executing program 0: write(0xffffffffffffffff, &(0x7f0000000200)="eb34c2084d0915854f8f97918510e3cb22bc13a26e07ea474baf80f191ab", 0x1e) compat_40_mount(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f00000014c0)="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", 0x105) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = compat_30_socket(0x22, 0x3, 0x0) compat_43_osend(r2, &(0x7f0000000040)="5c180407", 0x4, 0x0) mknod(0x0, 0x0, 0x40000802) r3 = open(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x7) mkdirat(0xffffffffffffffff, 0x0, 0x0) __getfh30(0x0, &(0x7f0000000380)=""/65, 0x0) __clock_getres50(0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt(r4, 0x0, 0x19, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x401) __mount50(&(0x7f00000002c0)='mfs\x00', &(0x7f0000000100)='.\x00', 0x8, &(0x7f0000000400)="1a03f92783f5088192e60e00b6c60912a58f4c1f4892cdda78f2e0f74b9a48a1df7f7198c1c468fcdf60db16140e22271b851e2088b66bdcda3209127854d073d60b786ea4b12af6f2ec7bf5c8e8453117453fce08c6", 0x56) mknod(0x0, 0x40, 0x200) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x11) ioctl$FIONREAD(0xffffffffffffffff, 0xc0106978, &(0x7f0000000140)) compat_50_getrusage(0x4ef4, 0x0) getgroups(0x0, 0x0) compat_40_mount(0x0, 0x0, 0x7, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f00000001c0)) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000000)=0xb) readv(r2, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea02000000000000", 0x8) 2.604924321s ago: executing program 1: __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0xffff, 0x1022, 0x0, 0x0) semctl$IPC_SET(0x0, 0x0, 0x1, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x20042, 0x0) writev(r1, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x10, r0, 0x0, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0xa, 0x0) bind$unix(0xffffffffffffffff, &(0x7f0000003000)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0xd) compat_50_quotactl(0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmmsg(r3, &(0x7f00000028c0)={0x0}, 0x10, 0x0, 0x0) writev(r2, &(0x7f0000000340)=[{&(0x7f0000000000), 0x2cfea}], 0x1000000000000013) 1.728992706s ago: executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="89000000ffff000001"], 0x9}, 0x0) r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) r1 = getsid(0x0) ptrace(0x1a, r1, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r2, &(0x7f0000000380)={0x0, 0x0, 0x0}, 0x0) pipe2(0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000000)='fdesc\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x0, 0x0) r4 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) fcntl$lock(r4, 0xf, 0x0) close(r3) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x1604) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 882.373855ms ago: executing program 5: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') sendmsg$unix(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180)=@abs={0x0, 0x0, 0x2}, 0x8, &(0x7f0000000380)}, 0x0) 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(&(0x7f0000001240)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000bc0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000480)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', &(0x7f0000000780)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unmount(&(0x7f0000000200)='./file0\x00', 0x800) rename(&(0x7f0000000440)='./file0\x00', &(0x7f0000000680)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 441.031292ms ago: executing program 0: write(0xffffffffffffffff, &(0x7f0000000200)="eb34c2084d0915854f8f97918510e3cb22bc13a26e07ea474baf80f191ab", 0x1e) compat_40_mount(&(0x7f00000000c0)='nfs\x00', &(0x7f0000000180)='.\x00', 0x0, &(0x7f00000001c0)) r0 = socket$inet(0x2, 0x0, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x100) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x200000000000c, &(0x7f00000014c0)="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", 0x105) r1 = socket$inet(0x2, 0x2, 0x0) dup2(r0, r1) r2 = compat_30_socket(0x22, 0x3, 0x0) compat_43_osend(r2, &(0x7f0000000040)="5c180407", 0x4, 0x0) mknod(0x0, 0x0, 0x40000802) r3 = open(0x0, 0x0, 0x0) open$dir(0x0, 0x0, 0x7) mkdirat(0xffffffffffffffff, 0x0, 0x0) __getfh30(0x0, &(0x7f0000000380)=""/65, 0x0) __clock_getres50(0x0, 0x0) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt(r4, 0x0, 0x19, 0x0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x401) __mount50(&(0x7f00000002c0)='mfs\x00', &(0x7f0000000100)='.\x00', 0x8, &(0x7f0000000400)="1a03f92783f5088192e60e00b6c60912a58f4c1f4892cdda78f2e0f74b9a48a1df7f7198c1c468fcdf60db16140e22271b851e2088b66bdcda3209127854d073d60b786ea4b12af6f2ec7bf5c8e8453117453fce08c6", 0x56) mknod(0x0, 0x40, 0x200) open$dir(&(0x7f0000000000)='./file0\x00', 0x40000, 0x11) ioctl$FIONREAD(0xffffffffffffffff, 0xc0106978, &(0x7f0000000140)) compat_50_getrusage(0x4ef4, 0x0) getgroups(0x0, 0x0) compat_40_mount(0x0, 0x0, 0x7, 0x0) ioctl$FIOASYNC(r2, 0x8004667d, &(0x7f00000001c0)) ioctl$FIOASYNC(r3, 0x80047401, &(0x7f0000000000)=0xb) readv(r2, &(0x7f0000000300)=[{&(0x7f00000004c0)=""/4096, 0x1000}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) setsockopt$inet_opts(r1, 0x0, 0x200000000000c, &(0x7f0000000240)="ea02000000000000", 0x8) 333.764519ms ago: executing program 1: symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000500)={{0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xa}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r1 = socket(0x18, 0x1, 0x0) close(r1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r2 = socket(0x18, 0x1, 0x0) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r1, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000001c0)) compat_40_mount(0x0, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) dup3(r3, r1, 0x2400004) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x0, 0x0, 0x3}}) mkdir(0x0, 0x0) compat_40_mount(0x0, 0x0, 0x2000000, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f00000003c0)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0, 0xdffffffffffff803}}) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) r4 = open$dir(&(0x7f0000000300)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r4, 0x80104307, &(0x7f00000001c0)) compat_40_mount(&(0x7f0000000000)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, &(0x7f0000000140)="01") open(0x0, 0x0, 0x0) __getcwd(0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0x802c7415, 0x0) _lwp_create(&(0x7f0000000100)={0x0, 0x0, {[0x60, 0x0, 0x0, 0x8000]}, {0x0, 0x81, 0x1}, {0x0, 0x0, '/)YR\x00'}}, 0x0, 0x0) __mount50(0x0, &(0x7f0000000040)='.\x00', 0xe680bf986d21abfb, &(0x7f0000000140), 0x0) getgroups(0x2, &(0x7f0000000200)=[r0, 0x0]) 0s ago: executing program 0: compat_40_mount(&(0x7f0000000040)='tmpfs\x00', 0x0, 0x0, &(0x7f00000002c0)="01") writev(0xffffffffffffffff, &(0x7f0000000000)=[{0x0}], 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") kernel console output (not intermixed with test programs): Jun 6 15:13:16 ci2-netbsd-kubsan-3 getty[1216]: /dev/ttyE2: Device not configured NetBSD/amd64 (ci2-netbsd-kubsan-3.c.syzkaller.internal) (constty) Warning: Permanently added '10.128.10.26' (ED25519) to the list of known hosts. 2024/06/06 15:13:25 fuzzer started 2024/06/06 15:13:25 dialing manager at 10.128.0.163:30038 2024/06/06 15:13:25 starting 6 executor processes login: [ 44.1671516] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1498 command syz-executor.5) [ 44.7771635] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 44.7971836] WARNING: module error: vfs load failed for `compat_12', error 2 [ 45.2271565] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 46.0871605] WARNING: module error: vfs load failed for `2"=f XLQ', error 2 [ 46.3071570] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 47.6671598] tap2: detached [ 48.4671627] tap5: detached [ 48.8671593] .: failed to start extattr, error = 0[ 49.2771615] uhub3: device problem, disabling port 1 [ 49.4171624] tap4: detached [ 49.8671606] tap0: detached [ 50.9371717] WARNING: module error: vfs load failed for `', error 2 [ 50.9471635] WARNING: module error: vfs load failed for `compat_12', error 2 [ 51.8571635] tap2: detached [ 51.8871687] WARNING: module error: vfs load failed for `rumpfs', error 2 [ 52.6571652] WARNING: module error: vfs load failed for `', error 2 [ 52.6771745] uhub3: device problem, disabling port 1 [ 54.2271669] tap0: detached [ 54.8471685] WARNING: module error: vfs load failed for `compat_12', error 2 [ 55.0571674] WARNING: module error: vfs load failed for `zfs', error 2 [ 55.7971731] tap1: detached [ 56.2672012] tap3: detached [ 57.2771692] tap0: detached [ 59.9571722] tap4: detached [ 61.2971714] tap5: detached [ 61.4471705] WARNING: module error: vfs load failed for `compat_12', error 2 [ 61.5171750] WARNING: module error: vfs load failed for `compat_12', error 2 [ 62.5471738] uhub4: device problem, disabling port 1 [ 62.8871756] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 63.0471826] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 756 command syz-executor.2) [ 65.1271762] tap0: detached [ 66.3271776] WARNING: module error: vfs load failed for `', error 2 [ 66.6871785] WARNING: module error: vfs load failed for `compat_12', error 2 [ 68.1071791] tap2: detached [ 68.4471781] WARNING: module error: vfs load failed for `compat_12', error 2 [ 68.4971869] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 68.7071810] WARNING: module error: vfs load failed for `', error 2 [ 68.7471949] WARNING: module error: vfs load failed for `', error 2 [ 69.2871817] WARNING: module error: vfs load failed for `compat_12', error 2 [ 69.5671846] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 69.9171797] WARNING: defaulted mmap() share type to MAP_SHARED (pid 1712 command syz-executor.4) [ 69.9671821] WARNING: module error: vfs load failed for `filecore', error 2 [ 70.8871821] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1836 command syz-executor.1) [ 71.8671806] tap0: detached [ 71.9671832] uhub1: device problem, disabling port 1 [ 72.4171909] WARNING: module error: vfs load failed for `compat_12', error 2 [ 72.5671793] uhub1: device problem, disabling port 1 [ 73.7171852] tap5: detached [ 75.0271906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1021 command syz-executor.0) [ 75.3871861] uhub2: device problem, disabling port 1 [ 75.6071888] WARNING: module error: vfs load failed for `compat_12', error 2 [ 75.6271880] WARNING: module error: vfs load failed for `hfs', error 2 [ 78.7871925] tap5: detached [ 78.8471899] tap2: detached [ 80.7172297] tap4: detached [ 80.8371916] tap0: detached [ 82.9371965] tap1: detached [ 83.6471967] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 2231 command syz-executor.2) [ 84.5572001] tap4: detached [ 84.9372044] WARNING: module error: vfs load failed for `compat_12', error 2 [ 85.0371970] uhub5: device problem, disabling port 1 [ 85.1871992] WARNING: module error: vfs load failed for `compat_12', error 2 [ 86.0672012] tap2: detached [ 86.7236645] vrelel: missing VOP_CLOSE(): vnode 0xffffa112d749b040 flags 0x14 [ 86.7471974] tag VT_UFS(1) type VCHR(4) mount 0xffffa112c064f000 typedata 0xffffa112d3c3d480 [ 86.7671973] usecount 1 writecount 0 holdcount 0 [ 86.7671973] size 0 writesize 0 numoutput 0 [ 86.7772016] data 0xffffa112d5ad3ba0 lock 0xffffa112d749b200 [ 86.8671951] state LOADED key(0xffffa112c064f000 8) 02 ab 01 00 00 00 00 00 [ 86.8671951] lrulisthd 0xffffffff86c3d450 [ 86.8772020] tag VT_UFS, ino 109314, on dev 168, 0 flags 0x1, nlink 1 [ 86.8872052] mode 020000, owner 0, group 0, size 0 [ 87.2672049] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 1739 command syz-executor.1) [ 88.3972021] vrelel: missing VOP_CLOSE(): vnode 0xffffa112d749b040 flags 0x14 [ 88.4075955] tag VT_UFS(1) type VCHR(4) mount 0xffffa112c064f000 typedata 0xffffa112d3c3d480 [ 88.4202118] usecount 1 writecount 0 holdcount 0 [ 88.4202118] size 0 writesize 0 numoutput 0 [ 88.4292802] data 0xffffa112d5ad3ba0 lock 0xffffa112d749b200 [ 88.4292802] state LOADED key(0xffffa112c064f000 8) 02 ab 01 00 00 00 00 00 [ 88.4572029] lrulisthd 0xffffffff86c3d450 [ 88.4572029] tag VT_UFS, ino 109314, on dev 168, 0 flags 0x1, nlink 1 [ 88.4682501] mode 020000, owner 0, group 0, size 0 [ 88.4772074] tap0: detached [ 88.9971999] vrelel: missing VOP_CLOSE(): vnode 0xffffa112d749b040 flags 0x14 [ 89.0072014] tag VT_UFS(1) type VCHR(4) mount 0xffffa112c064f000 typedata 0xffffa112d3c3d480 [ 89.0671992] usecount 1 writecount 0 holdcount 0 [ 89.0671992] size 0 writesize 0 numoutput 0 [ 89.0772050] data 0xffffa112d5ad3ba0 lock 0xffffa112d749b200 [ 89.0872014] state LOADED key(0xffffa112c064f000 8) 02 ab 01 00 00 00 00 00 [ 89.1972000] lrulisthd 0xffffffff86c3d450 [ 89.2072022] tag VT_UFS, ino 109314, on dev 168, 0 flags 0x3, nlink 0 [ 89.2272010] mode 020000, owner 0, group 0, size 0.: failed to start extattr, error = 0 [ 89.3972083] panic: kernel diagnostic assertion "vp->v_specnode == sn" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec_vnops.c", line 327 [ 89.4125654] cpu0: Begin traceback... [ 89.4471899] vpanic() at netbsd:vpanic+0x2f0 [ 89.5871917] kern_assert() at netbsd:kern_assert+0x65 [ 89.7071902] spec_io_exit() at netbsd:spec_io_exit+0x254 [ 89.8071903] spec_read() at netbsd:spec_read+0x6c6 [ 89.9071913] layer_bypass() at netbsd:layer_bypass+0x63e [ 90.0071926] VOP_READ() at netbsd:VOP_READ+0x138 [ 90.1071931] vn_read() at netbsd:vn_read+0x5f6 [ 90.2071897] dofileread() at netbsd:dofileread+0x133 [ 90.2971930] sys_read() at netbsd:sys_read+0xd3 [ 90.3971927] sys___syscall() at netbsd:sys___syscall+0x1e4 [ 90.4871977] syscall() at netbsd:syscall+0x28b [ 90.5179679] --- syscall (number 3 via SYS_syscall) --- [ 90.5471942] netbsd:syscall+0x28b: [ 90.5471942] cpu0: End traceback... [ 90.5471942] fatal breakpoint trap in supervisor mode [ 90.5590533] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0xc000258408 ilevel 0 rsp 0xffffa682484aea20 [ 90.5718362] curlwp 0xffffa112cf252040 pid 2363.1345 lowest kstack 0xffffa682484aa2c0 Stopped in pid 2363.1345 (syz-executor.4) at netbsd:breakpoint+0x5: leave ? breakpoint() at netbsd:breakpoint+0x5 db_panic() at netbsd:db_panic+0xec vpanic() at netbsd:vpanic+0x2f0 kern_assert() at netbsd:kern_assert+0x65 spec_io_exit() at netbsd:spec_io_exit+0x254 spec_read() at netbsd:spec_read+0x6c6 layer_bypass() at netbsd:layer_bypass+0x63e VOP_READ() at netbsd:VOP_READ+0x138 vn_read() at netbsd:vn_read+0x5f6 dofileread() at netbsd:dofileread+0x133 sys_read() at netbsd:sys_read+0xd3 sys___syscall() at netbsd:sys___syscall+0x1e4 syscall() at netbsd:syscall+0x28b --- syscall (number 3 via SYS_syscall) --- netbsd:syscall+0x28b: Panic string: kernel diagnostic assertion "vp->v_specnode == sn" failed: file "/syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/miscfs/specfs/spec_vnops.c", line 327 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 1750 1750 2 1 0 ffffa112c241c1c0 syz-executor.3 2489 2489 2 1 140 ffffa112cefc74c0 syz-executor.0 2127 2761 3 1 180 ffffa112c0ebd8c0 syz-executor.2 parked 2127 2127 2 1 10000000 ffffa112ce49e300 syz-executor.2 2363 1356 2 1 100100 ffffa112c0ebd480 syz-executor.4 2363 1090 2 1 100100 ffffa112c66be100 syz-executor.4 2363 1444 2 1 100100 ffffa112cfcc0a00 syz-executor.4 2363 > 1345 7 0 100100 ffffa112cf252040 syz-executor.4 2363 2363 2 0 10040140 ffffa112cf252480 syz-executor.4 1156 1156 3 1 40 ffffa112ce49eb80 syz-executor.2 mutex 1062 1062 3 1 180 ffffa112ceffa340 syz-executor.5 parked 1174 1174 3 1 40 ffffa112c2597200 syz-executor.4 mutex 2028 2028 2 0 0 ffffa112cefbea80 syz-executor.1 2375 2375 2 0 140 ffffa112c1ad1580 syz-executor.5 916 916 3 0 180 ffffa112c1b714c0 syz-executor.4 parked 899 899 3 0 180 ffffa112d3d8f280 syz-executor.4 parked 1129 1129 3 1 180 ffffa112c18eb940 syz-executor.1 parked 2247 2247 3 0 180 ffffa112c1b71900 syz-executor.0 parked 1600 1084 2 0 1140000 ffffa112ceffa780 syz-executor.3 1600 1600 2 1 11000040 ffffa112c66be540 syz-executor.3 482 482 3 1 180 ffffa112c66be980 syz-executor.5 parked 1323 1323 3 0 180 ffffa112c17df100 syz-executor.1 parked 1237 1332 3 1 180 ffffa112c2a092c0 syz-fuzzer wait 1237 1132 3 1 180 ffffa112c18eb500 syz-fuzzer wait 1237 1236 3 1 180 ffffa112c18eb0c0 syz-fuzzer wait 1237 1199 3 1 180 ffffa112c17df540 syz-fuzzer wait 1237 990 2 0 0 ffffa112c1de2180 syz-fuzzer 1237 813 3 1 180 ffffa112c0b2b2c0 syz-fuzzer wait 1237 1241 3 1 180 ffffa112c2584b00 syz-fuzzer parked 1237 1224 3 0 180 ffffa112c2597a80 syz-fuzzer parked 1237 989 3 1 0 ffffa112c1ef7240 syz-fuzzer mutex 1237 1226 3 0 180 ffffa112c1ef7ac0 syz-fuzzer parked 1237 1231 3 1 180 ffffa112c0b2b700 syz-fuzzer parked 1237 1229 2 1 140 ffffa112c09ce280 syz-fuzzer 1237 1237 3 1 180 ffffa112c241c600 syz-fuzzer wait 1235 1235 3 0 180 ffffa112c09ceb00 sshd select 1082 1082 2 0 140 ffffa112c1ef7680 getty 1216 1216 2 1 140 ffffa112c09ce6c0 getty 1195 1195 2 1 140 ffffa112c069cac0 getty 1196 1196 3 1 180 ffffa112c06b7200 getty ttyraw 952 952 3 0 180 ffffa112c25846c0 sshd select 1056 1056 3 0 180 ffffa112c2584280 powerd kqueue 700 700 3 1 180 ffffa112c17df980 syslogd kqueue 747 747 3 0 180 ffffa112c0b2bb40 dhcpcd poll 742 742 3 0 180 ffffa112c0d6fbc0 dhcpcd poll -2087909354address 0x7 is invalid address 0x8 is invalid address 0x9 is invalid address 0xa is invalid address 0xb is invalid address 0xc is invalid address 0xd is invalid [ 90.5795070] Skipping crash dump on recursive panic [ 90.5795070] panic: UBSan: Undefined Behavior in /syzkaller/managers/ci2-netbsd-kubsan/kernel/sys/ddb/db_proc.c:202:10, member access within misaligned address 0xffffa68251465320 for type 'struct cpu_info' which requires 64 byte alignment [ 90.5795070] cpu0: Begin traceback... [ 90.5795070] vpanic() at netbsd:vpanic+0x2f0 [ 90.5795070] Report() at netbsd:Report+0x3b [ 90.5795070] HandleTypeMismatch() at netbsd:HandleTypeMismatch+0xfc [ 90.5795070] db_show_all_procs() at netbsd:db_show_all_procs+0xe82 [ 90.5795070] db_command() at netbsd:db_command+0x240 [ 90.5795070] db_command_loop() at netbsd:db_command_loop+0x221 [ 90.5795070] db_trap() at netbsd:db_trap+0x261 [ 90.5795070] kdb_trap() at netbsd:kdb_trap+0x1aa [ 90.5795070] trap() at netbsd:trap+0x569 [ 90.5795070] --- trap (number 1) --- [ 90.5795070] breakpoint() at netbsd:breakpoint+0x5 [ 90.5795070] db_panic() at netbsd:db_panic+0xec [ 90.5795070] vpanic() at netbsd:vpanic+0x2f0 [ 90.5795070] kern_assert() at netbsd:kern_assert+0x65 [ 90.5795070] spec_io_exit() at netbsd:spec_io_exit+0x254 [ 90.5795070] spec_read() at netbsd:spec_read+0x6c6 [ 90.5795070] layer_bypass() at netbsd:layer_bypass+0x63e [ 90.5795070] VOP_READ() at netbsd:VOP_READ+0x138 [ 90.5795070] vn_read() at netbsd:vn_read+0x5f6 [ 90.5795070] dofileread() at netbsd:dofileread+0x133 [ 90.5795070] sys_read() at netbsd:sys_read+0xd3 [ 90.5795070] sys___syscall() at netbsd:sys___syscall+0x1e4 [ 90.5795070] syscall() at netbsd:syscall+0x28b [ 90.5795070] --- syscall (number 3 via SYS_syscall) --- [ 90.5795070] netbsd:syscall+0x28b: [ 90.5795070] cpu0: End traceback... [ 90.5795070] fatal breakpoint trap in supervisor mode [ 90.5795070] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0xc000258408 ilevel 0x8 rsp 0xffffa682484adf00 [ 90.5795070] curlwp 0xffffa112cf252040 pid 2363.1345 lowest kstack 0xffffa682484aa2c0 Stopped in pid 2363.1345 (syz-executor.4) at netbsd:breakpoint+0x5: leave