last executing test programs: 13.594769874s ago: executing program 1: getpid() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x3, 0x0) setsockopt(r0, 0x1000000029, 0x3f, &(0x7f00000000c0)="5ab7776a", 0x4) setsockopt$sock_timeval(0xffffffffffffffff, 0xffff, 0x100b, 0x0, 0x0) r1 = _lwp_self() r2 = socket$inet(0x2, 0x3, 0x0) getsockopt(r2, 0x0, 0x19, 0x0, 0x0) _lwp_suspend(r1) _lwp_wait(r1, 0x0) __lstat50(&(0x7f0000000200)='./file2/file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mknod(&(0x7f0000000440)='./file2/file0\x00', 0x2, r3) mknod(&(0x7f0000000140)='./file0\x00', 0x8000, r3) r4 = open(&(0x7f00000001c0)='./file2/file0\x00', 0x8, 0x80) open(&(0x7f00000000c0)='./file0\x00', 0x615, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) r5 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r5, 0xc020690d, &(0x7f00000000c0)=0x8000000000000032) readlinkat(r4, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=""/11, 0xb) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r6, 0x8018698d, &(0x7f0000000180)) ioctl$FIOASYNC(r4, 0x80047465, &(0x7f0000000040)) ioctl$FIOSEEKHOLE(r4, 0xc0086662, &(0x7f0000000400)) mprotect(&(0x7f000078b000/0x2000)=nil, 0x2000, 0x4) compat_50_clock_getres(0x0, &(0x7f0000000400)) setrlimit(0x1, &(0x7f0000000180)={0xfffffffffffffffe, 0x9565}) mlockall(0x1) 10.456633494s ago: executing program 1: setsockopt(0xffffffffffffffff, 0x1000000029, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mknod(&(0x7f0000001200)='./file0\x00', 0x8000, 0x400) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setgroups(0x0, 0x0) pipe(&(0x7f0000000a40)) getsockopt(0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8078691a, &(0x7f0000000180)=0x8000000000000032) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3ffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) 9.504706699s ago: executing program 3: mknod(0x0, 0x6000, 0x1003) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) symlink(0x0, 0x0) __setitimer50(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000300)='coda\x00', 0x0, 0x0, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000000080)={0x1, 0x7fff}, 0x0) mknod$loop(&(0x7f0000000000)='./file1\x00', 0xae3a294406732672, 0x1) __lstat50(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_30_getfh(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, r1) r4 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0x8) readv(r4, &(0x7f0000001800)=[{&(0x7f00000002c0)=""/31, 0x1f}], 0x1) r7 = socket(0x1f, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x800, &(0x7f0000000000), 0x4) r8 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) compat_30___lstat13(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)) r9 = socket$inet6(0x18, 0x5, 0x1f) r10 = getsid(0xffffffffffffffff) r11 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0x88, 0x40, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x3, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x20, 0x81, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x0, 0x9, 0xff}}]}}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000600)={0xa, 0x6, 0x200, 0xff, 0xc9, 0x1, 0xff, 0x7f}, 0x26, &(0x7f0000000a00)={0x5, 0xf, 0x26, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x2, 0x1000}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xf9, 0x3, 0x1}, @ssp_cap={0x10, 0x10, 0xa, 0x9, 0x1, 0x2, 0x0, 0x5, [0xc0]}]}, 0x2, [{0x4, &(0x7f0000000a40)=@lang_id={0x4}}, {0x19, &(0x7f0000000a80)=@string={0x19, 0x3, "f2e586770aa86c27c8891478727286eb95137a518ee387"}}]}) r12 = getsid(0x0) ptrace(0x9, r12, 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000000c00)={&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000380)="3e0cc0bff3f60143833efb1214d335678b54b19e93bd7d9dedfdad110d6ffc7f2ed3caa415276c99f910d4e52d90858a3564dbc203bad3db98ae6164f37f411dc6e0e3949d4950b240b87225c41cc1fa87e064e96cb81e9c7cccfd7ff0b5febc799c0705b14c719c595906ef40a81939170dfa616edb9a3f44197d09b5dd8e975e67a02c0d6c3cabc64e1a39befe66ed67038093492c336c9bb028c93074abfd8589fba915e463d7", 0xa8}, {&(0x7f0000000440)="0e415ac69ff6cad11836222b1e8e1b9fc798b98b53d90dbf214729977d1e2ce4e2c6bf14b29c747cf731ccdcca143119259d5aaf0625df940c3e8f606278c3c99f850fe48bfbd8fd5343d5b9b544684219c4ea351fe0b465396ec30b2b9132ace698c3942d36a43c2b23d8d0f7f637e4d546a3e63cc3f8d444e95c86cea28b822cfd8dc0b7eab9614777d0a9c60431ade543e91f144ed870903711da824fe1b6a0b999d10b044c82e67361e890a5e3ddba8c35b3fb2d47bc7977989cce408f102f2d95d3e19c9e7309d95383c831b48deda43068fac00f6cdbd79a1c44bd0854043029bc89222a0d04faa1ef50e5e0", 0xef}, {&(0x7f00000001c0)="ab16f33cd0439d030813a5ea9db6a63cf20fb9482c", 0x15}, {&(0x7f0000000700)="7d7385ade78a418f445a18465a840c571a413b00cc5d2a6ab19f2e32b14a93bb619255a7401e412a04c4afe5009dfc5a27a36a052e9b288a761c6fbf8b3d52103905a5db587336681398f81e5c97ebeb95a392cf02992219b14dc4f1e13e2b6891bd0d24097b7d9d49269da08a2d9bfbf4e577d47a5efd40a69366cb433868f9ecc1f64da8775bbd2366a705a18ac7748ea322540f367750d2490bdc8e3c6491ebe657655dddb2a0e9411018c40b76dd75a56ccea0f5f18ec29c3e50dfe65036f43589cceda11e9e2a1402b56743883046ec7cd90699ba7d2abb9e5e9cd27096aa76b4f31f6d48837147836906beaa4d4a5330085706d0f1d7", 0xf9}, {&(0x7f0000000800)="a1bab05621a58f71e81ca65c3bae89554f31acde6b1accdfb3d6cae9a87e722541bcf3e8f15986557ed51307f949fd96d2de58fff80c59a3c179dc3f91f12bb36693e7298d943e1a2df7cb9c3573a1f9ba3452367310c761cb67b4912eb38ec3ef75cd0e17b332ae6fc932dca40426d2b0038554000edb3a09eb413db1fbc3121d825f67d8bef9a9ee9ffc58efadb8465f4f76f85a4e3ab91747fc6aa1af618003f4ce9c2e44e78a9629fb6186f12abf41c7ab279d16778911437675341777b454f02f4fae6c9ca3b3763b9575fe5f362524d0ac", 0xd4}, {&(0x7f0000000900)="154e199eab5fe1febb17aeba59da0cf1ae87ebdda49d3e0976cf2c0982702dc596aabf26e1547d4bcfebed310c36daf813e5129305a4d3d4e5911a3249f2f0e51e81174a3b2f1c4b28c8590bff62344c806ca07bfb52a23f82911d948d0436178eaa82063cc4826c27a3d6d8f9ef48f13ab0968f8855842efcf70397ef3c327edbd0d434bdaceebccdf44c2ed0a9f9bdaeeb0df7f9ec46fae948fbcce74f52b3fe0c9a34e37bd337d81d43bee7e755b51b584a16460161e1c3b01adc870a42c42844162a72745f6c4383b25faffeff2a922d4db010039acd", 0xd8}], 0x6, &(0x7f0000000b00)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r9, r4, r8]}, @rights={0x18, 0xffff, 0x1, [r7]}, @cred={0x20, 0xffff, 0x2, r10, r2, r3}, @rights={0x20, 0xffff, 0x1, [r11, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r0, r8]}, @cred={0x20, 0xffff, 0x2, r12, r2, r3}], 0xc8, 0x401}, 0x0) pipe2(&(0x7f0000000340), 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0x1ff) 8.681620804s ago: executing program 1: mknod(0x0, 0x0, 0x4f4b) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) compat_50___shmctl13$SHM_UNLOCK(0x0, 0x4) compat_50___shmctl13$SHM_LOCK(0x0, 0x3) r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001080)=""/4099, 0x1003, 0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0x3) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) semctl$SETALL(0x0, 0x0, 0x9, 0x0) r1 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x1}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x18, 0x0, 0x0) close(r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 8.584421659s ago: executing program 2: r0 = __clone(0x0, &(0x7f0000000080)) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __stat50(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000000)) chflags(0x0, 0x6) rename(0x0, &(0x7f0000000380)='./file1/file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setrlimit(0x6, &(0x7f00000000c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4100) r1 = open(0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x80045719, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d812, 0xffffffffffffffff, 0x0, 0x0) compat_60__lwp_park(0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc004667a, &(0x7f0000000080)) open(0x0, 0x0, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffff9c) mlockall(0x1) open$dir(0x0, 0x200, 0x4) truncate(0x0, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x0, 0x19, &(0x7f00000002c0)="000000006e81521ed7caf96995974c8a", 0x10) compat_50_wait4(r0, 0x0, 0x8, &(0x7f0000000100)) 7.748568897s ago: executing program 2: r0 = __clone(0x0, &(0x7f0000000080)) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __stat50(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000000)) chflags(0x0, 0x6) rename(0x0, &(0x7f0000000380)='./file1/file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setrlimit(0x6, &(0x7f00000000c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4100) r1 = open(0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x80045719, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d812, 0xffffffffffffffff, 0x0, 0x0) compat_60__lwp_park(0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc004667a, &(0x7f0000000080)) open(0x0, 0x0, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffff9c) mlockall(0x1) open$dir(0x0, 0x200, 0x4) truncate(0x0, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x0, 0x0, 0x0, 0x0) compat_50_wait4(r0, 0x0, 0x8, &(0x7f0000000100)) 7.617453257s ago: executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) msgsnd(0x0, 0x0, 0x1f, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0xa, 0x0) 7.448574992s ago: executing program 1: pipe(&(0x7f0000000a40)={0xffffffffffffffff}) getpid() mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r1 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1}], 0x1, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x80) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x0, 0x10000081001) semget(0x2, 0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0x0) link(0x0, 0x0) lchflags(&(0x7f00000001c0)='./bus\x00', 0x6000f) __stat50(&(0x7f0000000140)='./file2\x00', &(0x7f00000004c0)) fchownat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) __fhstat50(&(0x7f0000000200), 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r2 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r2, 0x80017472, 0x0) fktrace(r0, 0x0, 0x62e2dd08f149ff1b, 0x0) _ksem_open(&(0x7f0000000180)='/\r', 0xf701, 0x1c0, 0x0, &(0x7f0000000040)) 7.328397341s ago: executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000000)="5ab7", 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) mknod(&(0x7f0000001200)='./file0\x00', 0x0, 0x400) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setgroups(0x0, 0x0) pipe(&(0x7f0000000a40)) getsockopt(0xffffffffffffffff, 0x100, 0x2, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r1, 0x8078691a, &(0x7f0000000180)=0x8000000000000032) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3ffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) 6.329183784s ago: executing program 3: setsockopt(0xffffffffffffffff, 0x1000000029, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mknod(&(0x7f0000001200)='./file0\x00', 0x8000, 0x400) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setgroups(0x0, 0x0) pipe(&(0x7f0000000a40)) getsockopt(0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8078691a, &(0x7f0000000180)=0x8000000000000032) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3ffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) 6.305039247s ago: executing program 2: r0 = __clone(0x0, &(0x7f0000000080)) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __stat50(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000000)) chflags(0x0, 0x6) rename(0x0, &(0x7f0000000380)='./file1/file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setrlimit(0x6, &(0x7f00000000c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4100) r1 = open(0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x80045719, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d812, 0xffffffffffffffff, 0x0, 0x0) compat_60__lwp_park(0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc004667a, &(0x7f0000000080)) open(0x0, 0x0, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffff9c) mlockall(0x1) open$dir(0x0, 0x200, 0x4) truncate(0x0, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x0, 0x0, 0x0, 0x0) compat_50_wait4(r0, 0x0, 0x8, &(0x7f0000000100)) 5.755097651s ago: executing program 4: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000000)="5ab7", 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) mknod(&(0x7f0000001200)='./file0\x00', 0x8000, 0x400) getgroups(0x0, 0x0) lchown(0x0, 0x0, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setgroups(0x0, 0x0) pipe(&(0x7f0000000a40)) getsockopt(0xffffffffffffffff, 0x100, 0x2, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8078691a, &(0x7f0000000180)=0x8000000000000032) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3ffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) 5.547481473s ago: executing program 1: socket(0x10, 0x2, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000180)='kernfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) compat_40_mount(&(0x7f0000000380)='tmpfs\x00', &(0x7f00000003c0)='.\x00', 0x0, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) mkdir(0x0, 0x0) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) compat_40_mount(0x0, 0x0, 0x0, 0x0) pathconf(0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x0, 0x10000, &(0x7f0000000400)=""/197, &(0x7f0000000240)=0xc5) compat_40_mount(&(0x7f00000001c0)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f0000000280)="a1403f12a6e98bb533cb5a220401d1ac9644f3e704c17b417954762bade114dd01f92a573b4ecae6f5c169ce16e590c377275d354a0653474b919c7f8f17369a2072b898ccad674da551a89b9b92e0a423fd0637479cd860d7c6b5cd470996009b32cbcc67d6fceb9f74477de515f1dd60caa397555bbfd54e166bb43a68b7d9702131404dc22fecd0426dac46c6198a27e24764c83ce18bc88312339e041414e9d033ac7e0000") r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchmodat(r0, &(0x7f0000000200)='./file0\x00', 0x38, 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x0, 0x8) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e", 0xb) compat_50_select(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x7fffffff}) ioctl$OFIOGETBMAP(0xffffffffffffffff, 0xc004667a, &(0x7f00000000c0)=0x1) r1 = socket$inet6(0x18, 0x3, 0x0) sendto$inet6(r1, &(0x7f0000000000)='3', 0x1, 0x6, &(0x7f0000000040)={0x18, 0x3, 0xfffffffc}, 0xc) r2 = open$dir(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) ioctl$FIOASYNC(r2, 0xc0104306, &(0x7f0000000100)) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000140)='umap\x00', &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)) modctl$MODCTL_LOAD(0x0, &(0x7f0000000140)={&(0x7f0000000040), 0x0, 0x0}) 5.444524418s ago: executing program 0: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x40046679, &(0x7f0000000180)) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) 4.839377131s ago: executing program 0: socket(0x0, 0x0, 0x0) posix_spawn(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, {}, 0x0, {[0x0, 0x0, 0x0, 0x2]}, {[0x0, 0x0, 0x2fb]}}, 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{}, {}, {0x0, 0x0, 0x1800}], 0x3) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8120690c, 0x0) 4.653692629s ago: executing program 4: r0 = __clone(0x0, &(0x7f0000000080)) __mount50(0x0, 0x0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x4f4b) __stat50(&(0x7f00000004c0)='./bus\x00', &(0x7f0000000000)) chflags(0x0, 0x6) rename(0x0, &(0x7f0000000380)='./file1/file0\x00') mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) setrlimit(0x6, &(0x7f00000000c0)) mknod(&(0x7f00000000c0)='./file0\x00', 0x0, 0x4100) r1 = open(0x0, 0x0, 0x0) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$FIONREAD(r1, 0x80045719, &(0x7f0000000100)) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000004d812, 0xffffffffffffffff, 0x0, 0x0) compat_60__lwp_park(0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000880)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/../file0\x00', 0x0, 0x0) ioctl$FIOASYNC(0xffffffffffffffff, 0xc004667a, &(0x7f0000000080)) open(0x0, 0x0, 0x0) pread(0xffffffffffffffff, 0x0, 0x0, 0x0) close(0xffffffffffffff9c) mlockall(0x1) open$dir(0x0, 0x200, 0x4) truncate(0x0, 0x0, 0x0) r2 = socket(0x18, 0x2, 0x0) setsockopt(r2, 0x0, 0x19, &(0x7f00000002c0)="000000006e81521ed7caf96995974c8a", 0x10) compat_50_wait4(r0, 0x0, 0x8, &(0x7f0000000100)) 4.161828925s ago: executing program 3: setsockopt(0xffffffffffffffff, 0x1000000029, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mknod(&(0x7f0000001200)='./file0\x00', 0x8000, 0x400) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setgroups(0x0, 0x0) pipe(&(0x7f0000000a40)) getsockopt(0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8078691a, &(0x7f0000000180)=0x8000000000000032) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3ffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) 3.787757161s ago: executing program 0: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) msgsnd(0x0, 0x0, 0x1f, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0xa, 0x0) 3.608981749s ago: executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) compat_90_fstatvfs1(r1, &(0x7f0000000040), 0x0) unmount(&(0x7f0000000940)='./file0\x00', 0x8000000) r2 = socket$inet(0x2, 0x20000000, 0x4) connect$unix(r0, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0xa) ftruncate(r1, 0x0, 0x532a) __posix_fadvise50(r0, 0x0, 0x0, 0xc84b, 0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000009c0)={0xffffffffffffffff}) __posix_fadvise50(r3, 0x0, 0x5, 0x2, 0x2) execve(&(0x7f0000000a00)='./file0/file0\x00', &(0x7f0000000b00)=[&(0x7f0000000a40)='(*\x00', &(0x7f0000000a80)=')\x11@{\x00', &(0x7f0000000ac0)='}+!!*T&\x00'], &(0x7f0000000cc0)=[&(0x7f0000000b40)='\x00', &(0x7f0000000b80)='\x00', &(0x7f0000000bc0)='\x00', &(0x7f0000000c00)='\x1b1)\x00', &(0x7f0000000c40)='\x00', &(0x7f0000000c80)='/\'.:%:$+\x00']) truncate(&(0x7f0000000d00)='./file0/file0\x00', 0x0, 0x401) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0) r4 = open$dir(&(0x7f0000000d40)='./file0/file0/file0\x00', 0x80000, 0x1c0) r5 = geteuid() r6 = getegid() fchownat(r4, &(0x7f0000000d80)='./file0\x00', r5, r6, 0x400) r7 = getuid() munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) connect$inet(r2, &(0x7f0000000dc0)={0x2, 0x3}, 0xc) r8 = dup2(r0, r2) utimensat(r4, &(0x7f0000000e00)='./file0/file1\x00', &(0x7f0000000e40)={{0x5, 0x5}, {0xeeb6, 0x6}}, 0x200) close(0xffffffffffffff9c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000e80)={0xffffffffffffffff}) fchown(r2, r7, r6) __fhstat50(&(0x7f0000000f00)="a611150c9392d7d23b7f4fd8dc2b7ba378531a1530a76849cb149e00588f7a94893c5200d6eefc22683b3465813f3719ac8ddbe5631a6110e329b52af1512fcc583ac228f7fcbd812280266b2390c3ede9cacb64f27482f12b7a72b7e45d068d737cb6c6323865f01c6773c258e337bb36248c53038d111a7765bb6e376b4751b2f0ccb0488ac6bcdb1233926aa98b24c432358ae4b9cdb4159bd7cc0b7ca992769d7a39bcfcfed4cae734f68b0aa095c16d05b3698c1d62b07b72f8727d93de01163cc8", 0xc4, &(0x7f0000001000)={0x0}) mknod(&(0x7f0000000ec0)='./file0/file0/file0\x00', 0xc000, r10) setuid(r7) recvfrom$unix(r8, &(0x7f00000010c0)=""/232, 0xe8, 0xa00, &(0x7f00000011c0)=@file={0x0, './file1\x00'}, 0xa) fchroot(r8) compat_43_ommap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x2, r9, 0x4) 3.462458551s ago: executing program 1: mknod(0x0, 0x0, 0x4f4b) shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffb000/0x3000)=nil) compat_50___shmctl13$SHM_UNLOCK(0x0, 0x4) compat_50___shmctl13$SHM_LOCK(0x0, 0x3) r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000001080)=""/4099, 0x1003, 0x0, 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0x3) munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) semctl$SETALL(0x0, 0x0, 0x9, 0x0) r1 = getegid() semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f00000000c0)={{0x0, 0xffffffffffffffff, r1, 0x0, 0x0, 0x1}}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = socket(0x18, 0x0, 0x0) close(r2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r3 = socket(0x18, 0x1, 0x0) connect$unix(r3, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) connect$unix(r2, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) 3.431748806s ago: executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) msgsnd(0x0, 0x0, 0x1f, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0xa, 0x0) 3.33912113s ago: executing program 3: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) (async) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) (async) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8090690c, &(0x7f0000000180)) (async) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r1 = socket$inet(0x2, 0x3, 0x2) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) sendto$inet(r1, 0x0, 0x0, 0x8004, &(0x7f0000000080)={0x2, 0x0}, 0x10) (async) sendto$inet(r1, &(0x7f0000000480), 0x0, 0x0, &(0x7f0000000100)={0x2, 0x0}, 0x10) (async) socketpair$unix(0x1, 0x1, 0x0, 0xfffffffffffffffe) compat_50_lutimes(0x0, &(0x7f0000000040)={0x1}) shmctl$IPC_SET(0x0, 0x1, 0xfffffffffffffffe) (async) compat_50_select(0x40, &(0x7f0000000140)={0x9, 0x1, 0xffffffffffffffc1, 0x317}, &(0x7f0000000180)={0x6, 0x0, 0x40000, 0xfffffffffffffffc, 0x4, 0x6, 0x0, 0x20000000000000}, &(0x7f00000001c0)={0x1, 0xe91, 0x5, 0x5, 0xb98, 0x6, 0x3, 0x4}, &(0x7f0000000200)={0xffff, 0x9}) r2 = socket(0x18, 0x3, 0x0) setsockopt(r2, 0x29, 0x6c, &(0x7f0000000040), 0x4) (async) __fhstatvfs190(&(0x7f0000000080)="aef1b3b56f0aff2bb37d5faf393acf5acb21b63047305255e7efa78abcbec66c07c61f70b78fd4314cd3798d78b527e5b8ee49faaa40874195a51fc17b05d326561d68d3c6c92905ab6bb8fb5112d3b35d0a904647c051b402", 0x59, 0x0, 0x0) (async) compat_40_mount(&(0x7f0000000040)='tmpfs\x00', &(0x7f0000000140)='.\x00', 0x0, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x78e, 0x0) (async) ktrace(&(0x7f0000000200)='./file0\x00', 0x4, 0xd27d43220c7df9b, 0x0) r3 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) (async) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10, r3, 0x0, 0x0) (async) r4 = socket(0x18, 0x2, 0x0) fktrace(0xffffffffffffffff, 0x0, 0x62e2dd08f149ff1b, 0x0) (async) compat_20_fstatfs(r2, &(0x7f0000000500)) __clone(0x400, &(0x7f0000000640)="55e59f1f0f79671dddf58b5538350b0aea9e2d3e675ac5c36905") (async) __lstat50(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)) (async) __fstat50(r2, &(0x7f0000000780)) sendmsg(r4, &(0x7f0000000ec0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x0) 3.123705783s ago: executing program 2: mknod(&(0x7f0000000540)='./file0\x00', 0x0, 0x1003) open(&(0x7f00000000c0)='./file0\x00', 0x2, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r0 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) symlink(0x0, 0x0) __setitimer50(0x0, 0x0, 0x0) compat_40_mount(&(0x7f0000000300)='coda\x00', 0x0, 0x0, 0x0) clock_nanosleep(0x1, 0x1, &(0x7f0000000080)={0x1, 0x7fff}, 0x0) mknod$loop(&(0x7f0000000000)='./file1\x00', 0xae3a294406732672, 0x1) __lstat50(&(0x7f00000002c0)='./file1\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) symlink(0x0, &(0x7f0000000240)='./file0\x00') compat_30_getfh(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, r1) r4 = open$dir(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f0000000240)=@abs={0x0, 0x0, 0x2}, 0x8) readv(r4, &(0x7f0000001800)=[{&(0x7f00000002c0)=""/31, 0x1f}], 0x1) r7 = socket(0x1f, 0x1, 0x0) setsockopt$sock_int(r7, 0xffff, 0x800, &(0x7f0000000000), 0x4) r8 = open(&(0x7f0000000280)='./file0\x00', 0x615, 0x0) compat_30___lstat13(&(0x7f0000000180)='./file0\x00', &(0x7f00000000c0)) r9 = socket$inet6(0x18, 0x5, 0x1f) r10 = getsid(0xffffffffffffffff) r11 = syz_usb_connect$printer(0x1, 0x36, &(0x7f0000000200)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0xff, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x40, 0x88, 0x40, [{{0x9, 0x4, 0x0, 0x7, 0x2, 0x7, 0x1, 0x3, 0x40, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0x20, 0x81, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x0, 0x9, 0xff}}]}}}]}}]}}, &(0x7f0000000ac0)={0xa, &(0x7f0000000600)={0xa, 0x6, 0x200, 0xff, 0xc9, 0x1, 0xff, 0x7f}, 0x26, &(0x7f0000000a00)={0x5, 0xf, 0x26, 0x3, [@ext_cap={0x7, 0x10, 0x2, 0x0, 0x0, 0x2, 0x1000}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x0, 0xf9, 0x3, 0x1}, @ssp_cap={0x10, 0x10, 0xa, 0x9, 0x1, 0x2, 0x0, 0x5, [0xc0]}]}, 0x2, [{0x4, &(0x7f0000000a40)=@lang_id={0x4}}, {0x19, &(0x7f0000000a80)=@string={0x19, 0x3, "f2e586770aa86c27c8891478727286eb95137a518ee387"}}]}) r12 = getsid(0x0) ptrace(0x9, r12, 0x0, 0x0) sendmsg$unix(r5, &(0x7f0000000c00)={&(0x7f0000000140)=@file={0x0, './file1\x00'}, 0xa, &(0x7f0000000580)=[{&(0x7f0000000380)="3e0cc0bff3f60143833efb1214d335678b54b19e93bd7d9dedfdad110d6ffc7f2ed3caa415276c99f910d4e52d90858a3564dbc203bad3db98ae6164f37f411dc6e0e3949d4950b240b87225c41cc1fa87e064e96cb81e9c7cccfd7ff0b5febc799c0705b14c719c595906ef40a81939170dfa616edb9a3f44197d09b5dd8e975e67a02c0d6c3cabc64e1a39befe66ed67038093492c336c9bb028c93074abfd8589fba915e463d7", 0xa8}, {&(0x7f0000000440)="0e415ac69ff6cad11836222b1e8e1b9fc798b98b53d90dbf214729977d1e2ce4e2c6bf14b29c747cf731ccdcca143119259d5aaf0625df940c3e8f606278c3c99f850fe48bfbd8fd5343d5b9b544684219c4ea351fe0b465396ec30b2b9132ace698c3942d36a43c2b23d8d0f7f637e4d546a3e63cc3f8d444e95c86cea28b822cfd8dc0b7eab9614777d0a9c60431ade543e91f144ed870903711da824fe1b6a0b999d10b044c82e67361e890a5e3ddba8c35b3fb2d47bc7977989cce408f102f2d95d3e19c9e7309d95383c831b48deda43068fac00f6cdbd79a1c44bd0854043029bc89222a0d04faa1ef50e5e0", 0xef}, {&(0x7f00000001c0)="ab16f33cd0439d030813a5ea9db6a63cf20fb9482c", 0x15}, {&(0x7f0000000700)="7d7385ade78a418f445a18465a840c571a413b00cc5d2a6ab19f2e32b14a93bb619255a7401e412a04c4afe5009dfc5a27a36a052e9b288a761c6fbf8b3d52103905a5db587336681398f81e5c97ebeb95a392cf02992219b14dc4f1e13e2b6891bd0d24097b7d9d49269da08a2d9bfbf4e577d47a5efd40a69366cb433868f9ecc1f64da8775bbd2366a705a18ac7748ea322540f367750d2490bdc8e3c6491ebe657655dddb2a0e9411018c40b76dd75a56ccea0f5f18ec29c3e50dfe65036f43589cceda11e9e2a1402b56743883046ec7cd90699ba7d2abb9e5e9cd27096aa76b4f31f6d48837147836906beaa4d4a5330085706d0f1d7", 0xf9}, {&(0x7f0000000800)="a1bab05621a58f71e81ca65c3bae89554f31acde6b1accdfb3d6cae9a87e722541bcf3e8f15986557ed51307f949fd96d2de58fff80c59a3c179dc3f91f12bb36693e7298d943e1a2df7cb9c3573a1f9ba3452367310c761cb67b4912eb38ec3ef75cd0e17b332ae6fc932dca40426d2b0038554000edb3a09eb413db1fbc3121d825f67d8bef9a9ee9ffc58efadb8465f4f76f85a4e3ab91747fc6aa1af618003f4ce9c2e44e78a9629fb6186f12abf41c7ab279d16778911437675341777b454f02f4fae6c9ca3b3763b9575fe5f362524d0ac", 0xd4}, {&(0x7f0000000900)="154e199eab5fe1febb17aeba59da0cf1ae87ebdda49d3e0976cf2c0982702dc596aabf26e1547d4bcfebed310c36daf813e5129305a4d3d4e5911a3249f2f0e51e81174a3b2f1c4b28c8590bff62344c806ca07bfb52a23f82911d948d0436178eaa82063cc4826c27a3d6d8f9ef48f13ab0968f8855842efcf70397ef3c327edbd0d434bdaceebccdf44c2ed0a9f9bdaeeb0df7f9ec46fae948fbcce74f52b3fe0c9a34e37bd337d81d43bee7e755b51b584a16460161e1c3b01adc870a42c42844162a72745f6c4383b25faffeff2a922d4db010039acd", 0xd8}], 0x6, &(0x7f0000000b00)=[@rights={0x18, 0xffff, 0x1, [r0]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, r9, r4, r8]}, @rights={0x18, 0xffff, 0x1, [r7]}, @cred={0x20, 0xffff, 0x2, r10, r2, r3}, @rights={0x20, 0xffff, 0x1, [r11, r6, r7]}, @rights={0x18, 0xffff, 0x1, [r0, r8]}, @cred={0x20, 0xffff, 0x2, r12, r2, r3}], 0xc8, 0x401}, 0x0) pipe2(&(0x7f0000000340), 0x0) ioctl$FIOASYNC(r0, 0x80017472, &(0x7f0000000040)=0x1ff) 2.349433812s ago: executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000000)="5ab7", 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) mknod(&(0x7f0000001200)='./file0\x00', 0x0, 0x400) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r0) accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setgroups(0x0, 0x0) pipe(&(0x7f0000000a40)) getsockopt(0xffffffffffffffff, 0x100, 0x2, 0x0, 0x0) r1 = socket(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r1, 0x8078691a, &(0x7f0000000180)=0x8000000000000032) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3ffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) 2.008438583s ago: executing program 5: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) msgsnd(0x0, 0x0, 0x1f, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0xa, 0x0) 1.942115494s ago: executing program 5: pipe(&(0x7f0000000a40)={0xffffffffffffffff}) r1 = getpid() mknod(&(0x7f0000000000)='./file1\x00', 0x2000, 0xa718) r2 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r2}], 0x1, 0x4) open(&(0x7f0000000080)='./file0\x00', 0x1, 0x80) compat_43_ocreat(&(0x7f0000000000)='./file0\x00', 0x0) truncate(&(0x7f00000004c0)='./file0\x00', 0x0, 0x10000081001) semget(0x2, 0x0, 0x0) acct(&(0x7f0000000100)='./file0\x00') compat_50___msgctl13$IPC_STAT(0x0, 0x2, 0x0) lchown(0x0, 0x0, 0x0) link(0x0, 0x0) lchflags(&(0x7f00000001c0)='./bus\x00', 0x6000f) __stat50(&(0x7f0000000140)='./file2\x00', &(0x7f00000004c0)) fchownat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) __fhstat50(&(0x7f0000000200), 0x0, 0x0) mknod(&(0x7f00000000c0)='./bus\x00', 0x2000, 0x0) r3 = open$dir(0x0, 0x0, 0x0) ioctl$FIOASYNC(r3, 0x80017472, 0x0) fktrace(r0, 0x0, 0x62e2dd08f149ff1b, r1) _ksem_open(0x0, 0xf701, 0x1c0, 0x0, &(0x7f0000000040)) 1.938052124s ago: executing program 0: compat_40_mount(&(0x7f0000000200)='procfs\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000002c0)="01") mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000180)='kernfs\x00', &(0x7f0000000380)='./file0\x00', 0x0, 0x0, 0x0) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0x1, 0x0, 0xfffc}}) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f0000000440)="0da8c6b767ad673d46c43d92a3aae6df72896329ff98693a967c055271e0c3de79a2cb26251e52f87683cda496123801bdfc704dae43986929993739cc7e8d9aef8dd6227e80f6e000a65c9e4d2bb07b9e288ae1b211267f7d63f201fce6f7623eb24aa5f75b305199c990bb573b50b5800c705cc3") compat_40_mount(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000300)='./file0\x00', 0xf02, 0x0) mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x0, 0x10001) mkdir(&(0x7f00000007c0)='./file0\x00', 0x0) __mount50(&(0x7f00000002c0)='overlay\x00', &(0x7f0000000040)='.\x00', 0x0, &(0x7f0000000540), 0x0) compat_50___msgctl13$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(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x0, &(0x7f00000001c0)) open$dir(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) __select50(0x40, &(0x7f0000000000)={0x3ff}, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0xb, 0xffffffffffffffff) writev(0xffffffffffffffff, &(0x7f0000001600)=[{0x0}], 0x1) chmod(&(0x7f00000000c0)='./file0\x00', 0x0) modctl$MODCTL_LOAD(0x0, &(0x7f0000000140)={&(0x7f0000000040), 0x0, 0x0}) mknod(&(0x7f0000000200)='./file0\x00', 0xc035cd953ea0fd64, 0x1733) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) modctl$MODCTL_LOAD(0x0, &(0x7f0000000000)={&(0x7f0000000080), 0x0, &(0x7f0000000080)='\t', 0x1}) setsockopt(0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000080)="e4fff400", 0x4) ioctl$FIONSPACE(0xffffffffffffffff, 0x40046678, &(0x7f0000000000)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)) __clock_settime50(0x0, &(0x7f0000000040)) compat_50_clock_settime(0x0, &(0x7f0000000100)={0x3}) chdir(0x0) 1.796187166s ago: executing program 5: ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, &(0x7f0000000180)=0x8000000000000031) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x10, 0x2, 0x0) ioctl$FIOSEEKHOLE(r0, 0x4004667b, &(0x7f0000000180)) syz_usb_connect$printer(0x0, 0x0, 0x0, 0x0) 1.716366538s ago: executing program 3: mknod(&(0x7f00000000c0)='./bus\x00', 0x0, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x3e, &(0x7f0000000000)="5ab7", 0x2) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) close(0xffffffffffffffff) mknod(&(0x7f0000001200)='./file0\x00', 0x8000, 0x400) getgroups(0x0, 0x0) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00000001c0)) setgroups(0x0, 0x0) pipe(&(0x7f0000000a40)) getsockopt(0xffffffffffffffff, 0x100, 0x2, 0x0, 0x0) r0 = socket(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8078691a, &(0x7f0000000180)=0x8000000000000032) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3ffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) 1.5710192s ago: executing program 5: r0 = socket(0x18, 0x1, 0x2) lchown(0x0, 0x0, 0xffffffffffffffff) sendmmsg(0xffffffffffffffff, &(0x7f00000002c0)={&(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="423c6aef93980fa0f5323d984b92598cb86758e1a13f9f885b8ced97bd980f18dfdbdc8ac0", 0x25}], 0x1, 0x0}}, 0x10, 0x0, 0x0) ioctl$OFIOGETBMAP(r0, 0x8048756d, &(0x7f0000000000)) 1.555264622s ago: executing program 2: socket(0x0, 0x0, 0x0) posix_spawn(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, {}, 0x0, {[0x0, 0x0, 0x0, 0x2]}, {[0x0, 0x0, 0x2fb]}}, 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{}, {}, {0x0, 0x0, 0x1800}], 0x3) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8120690c, 0x0) 414.596447ms ago: executing program 0: compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)}}) compat_50___msgctl13$IPC_STAT(0x0, 0x2, &(0x7f0000000280)={{}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100), 0xdffffffffffff7ff}}) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) __mount50(&(0x7f0000000040)='procfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, &(0x7f00000000c0)='@', 0x1) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) compat_40_mount(&(0x7f0000000380)='union\x00', &(0x7f0000000140)='./file0\x00', 0x3, &(0x7f00000001c0)) r0 = semget(0x1, 0x3, 0x10) ____semctl50$SETVAL(r0, 0x0, 0x8, &(0x7f0000000180)=@val=0x3) pathconf(&(0x7f0000000000)='./file0\x00', 0x7) mknod(&(0x7f00000000c0)='./file0\x00', 0x6000, 0xe03) lchown(&(0x7f0000000100)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x80906979, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) __clock_getres50(0x0, &(0x7f0000000000)) compat_40_mount(&(0x7f0000000340)='msdos\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f00000001c0)) 358.189015ms ago: executing program 4: mknod(&(0x7f00000000c0)='./file0\x00', 0x2000, 0x29b3) open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) pipe(&(0x7f0000000400)={0xffffffffffffffff}) msgsnd(0x0, 0x0, 0x1f, 0x0) r1 = dup3(0xffffffffffffffff, r0, 0x0) fcntl$setstatus(r1, 0xa, 0x0) 334.275969ms ago: executing program 5: r0 = getsid(0x0) ptrace(0x9, r0, 0x0, 0x0) compat_50_wait4(0x0, 0x0, 0x0, 0x0) ptrace(0xe, r0, 0x0, 0x0) ptrace(0x7, r0, 0x0, 0x0) 222.818276ms ago: executing program 4: setsockopt(0xffffffffffffffff, 0x1000000029, 0x3e, &(0x7f0000000000)="5ab7776a", 0x4) dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt(0xffffffffffffffff, 0x29, 0x3e, 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) mknod(&(0x7f0000001200)='./file0\x00', 0x8000, 0x400) getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, r1) accept$inet6(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000001c0)=0xc) setgroups(0x0, 0x0) pipe(&(0x7f0000000a40)) getsockopt(0xffffffffffffffff, 0x100, 0x0, 0x0, 0x0) r2 = socket(0x18, 0x1, 0x0) ioctl$FIOSEEKHOLE(r2, 0x8078691a, &(0x7f0000000180)=0x8000000000000032) ioctl$FIOSEEKHOLE(0xffffffffffffffff, 0x8018698d, &(0x7f0000000100)=0x8000000000000031) mprotect(&(0x7f000056a000/0x4000)=nil, 0x4000, 0x4) open(&(0x7f0000001640)='./file0\x00', 0x615, 0x0) truncate(&(0x7f0000000040)='./file0\x00', 0x0, 0x3ffffff) mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x40000802) swapctl$SWAP_ON(0x1, &(0x7f0000000000), 0x0) swapctl$SWAP_ON(0x2, &(0x7f0000000000), 0x0) 0s ago: executing program 2: socket(0x0, 0x0, 0x0) posix_spawn(0x0, 0x0, 0x0, &(0x7f0000000180)={0x0, 0x0, {}, 0x0, {[0x0, 0x0, 0x0, 0x2]}, {[0x0, 0x0, 0x2fb]}}, 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{}, {}, {0x0, 0x0, 0x1800}], 0x3) r0 = socket(0x18, 0x3, 0x0) ioctl$FIOSEEKHOLE(r0, 0x8120690c, 0x0) kernel console output (not intermixed with test programs): Mon Jun 10 09:54:58 UTC 2024 NetBSD/amd64 (ci2-netbsd-kubsan-1.c.syzkaller.internal) (constty) login: Jun 10 09:55:00 ci2-netbsd-kubsan-1 getty[1131]: /dev/ttyE1: Device not configured Jun 10 09:55:00 ci2-netbsd-kubsan-1 getty[1222]: /dev/ttyE3: Device not configured Jun 10 09:55:00 ci2-netbsd-kubsan-1 getty[1184]: /dev/ttyE2: Device not configured Warning: Permanently added '10.128.1.212' (ED25519) to the list of known hosts. 2024/06/10 09:55:12 fuzzer started 2024/06/10 09:55:13 dialing manager at 10.128.0.163:30038 2024/06/10 09:55:13 starting 6 executor processes ./file0[ 45.0317272] Size of accounting file not a multiple of 64 - incomplete record truncated [ 45.3817249] .: failed to start extattr, error = 0tap0: detached [ 46.3117220] uhub2: device problem, disabling port 1 [ 47.9317156] tap1: detached [ 48.4217143] Size of accounting file not a multiple of 64 - incomplete record truncated [ 48.6617134] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 965 command syz-executor.0) [ 48.9017129] WARNING: module error: vfs load failed for `compat_12', error 2 [ 48.9617131] WARNING: module error: vfs load failed for `v7fs', error 2 [ 49.9817111] Size of accounting file not a multiple of 64 - incomplete record truncated [ 50.6217049] tap2: detached [ 52.4017248] tap3: detached [ 52.8117016] tap1: detached [ 52.8916962] Size of accounting file not a multiple of 64 - incomplete record truncated [ 52.9516966] tap0: detached [ 53.3016957] kobj_load, 185: [./file0]: linker error: read failed 6 [ 53.3016957] WARNING: module error: vfs load failed for `./file0', error 6 [ 54.1816919] uhub3: device problem, disabling port 1 [ 54.8616871] Size of accounting file not a multiple of 64 - incomplete record truncated [ 56.1616841] tap2: detached [ 57.5416772] tap1: detached [ 57.6916929] tap4: detached [ 58.1716845] WARNING: module error: vfs load failed for `compat_12', error 2 [ 58.2716809] Size of accounting file not a multiple of 64 - incomplete record truncated [ 59.4016723] tap3: detached [ 60.4116759] tap4: detached [ 60.9616632] Size of accounting file not a multiple of 64 - incomplete record truncated [ 61.9916688] tap3: detached [ 62.6916609] Size of accounting file not a multiple of 64 - incomplete record truncated [ 63.0516570] uhub5: device problem, disabling port 1 [ 63.6916598] WARNING: module error: vfs load failed for `autofs', error 2 [ 64.1916546] Size of accounting file not a multiple of 64 - incomplete record truncated [ 64.9116511] tap5: detached [ 65.1316609] tap4: detached [ 65.1416486] irframe0: SIR [ 65.1516481] irframe0 attached at tty262146 [ 65.1616498] irframe0 detached from tty262146 [ 65.1716536] irframe0: detached [ 68.4116462] tap1: detached [ 70.1016519] tap4: detached [ 70.2616266] tap2: detached [ 70.8516257] kobj_load, 185: [./file0]: linker error: read failed 21 [ 70.8616315] WARNING: module error: vfs load failed for `./file0', error 21 [ 71.2616247] Size of accounting file not a multiple of 64 - incomplete record truncated [ 71.7916239] uhub0: device problem, disabling port 1 [ 72.9916180] tap2: detached [ 74.0016135] tap4: detached [ 74.9016115] Size of accounting file not a multiple of 64 - incomplete record truncated [ 75.3016079] tap0: detached [ 75.4816082] WARNING: module error: vfs load failed for `compat_sysv_14', error 2 [ 78.0315970] tap3: detached [ 79.5415906] WARNING: defaulted mmap() share type to MAP_PRIVATE (pid 3164 command syz-executor.0) [ 79.6615912] tap1: detached [ 79.9015901] tap5: detached [ 81.4615849] Size of accounting file not a multiple of 64 - incomplete record truncated [ 81.6215840] WARNING: module error: vfs load failed for `', error 2 [ 82.9915843] uhub5: device problem, disabling port 1 [ 83.3115793] uhub0: device problem, disabling port 1 [ 83.7215783] tap1: detached [ 84.1015771] Size of accounting file not a multiple of 64 - incomplete record truncated [ 85.8415676] btuart0: major 8 minor 0 [ 85.8615690] btuart0: detached [ 85.8615690] irframe0: SIR [ 85.8615690] irframe0 attached at tty00 [ 86.3215678] Size of accounting file not a multiple of 64 - incomplete record truncated [ 86.6915711] kobj_load, 185: [./file0]: linker error: read failed 19 [ 86.7015661] WARNING: module error: vfs load failed for `./file0', error 19 [ 87.9815596] tap5: detached [ 89.1015544] Size of accounting file not a multiple of 64 - incomplete record truncated [ 89.4515541] superblock read failed [ 91.3215492] kobj_load, 185: [./file0]: linker error: read failed 22 [ 91.3215492] WARNING: module error: vfs load failed for `./file0', error 22 [ 91.4715467] tap0: detached [ 93.0315398] tap1: detached [ 93.0515397] uhub0: device problem, disabling port 1 [ 93.5415387] Size of accounting file not a multiple of 64 - incomplete record truncated [ 94.3215351] WARNING: module error: vfs load failed for `compat_12', error 2 [ 95.3715303] tap0: detached [ 95.7015291] uhub5: device problem, disabling port 1 [ 97.7415182] Size of accounting file not a multiple of 64 - incomplete record truncated [ 98.8115188] uhub0: device problem, disabling port 1 [ 98.9515229] tap2: detached [ 99.0415173] Size of accounting file not a multiple of 64 - incomplete record truncated [ 99.3515141] tap3: detached [ 100.5415141] tap0: detached [ 103.3614988] tap1: detached [ 103.5214981] Size of accounting file not a multiple of 64 - incomplete record truncated [ 104.4814961] uhub0: device problem, disabling port 1 [ 104.8915004] Size of accounting file not a multiple of 64 - incomplete record truncated [ 105.4314970] uhub3: device problem, disabling port 1 [ 108.0814839] Size of accounting file not a multiple of 64 - incomplete record truncated [ 108.2414802] tap2: detached [ 109.7414736] tap4: detached [ 109.7614734] sockaddr_getsize_by_family: (syz-executor.1:1900:1250) Unhandled address family=0 [ 109.9114749] tap3: detached [ 109.9814741] WARNING: module error: vfs load failed for `compat_12', error 2 [ 111.5814724] uhub2: device problem, disabling port 1 [ 112.3314705] kobj_load, 185: [./file0]: linker error: read failed 21 [ 112.3514643] WARNING: module error: vfs load failed for `./file0', error 21 [ 113.4014596] tap1: detached [ 113.9514643] tap5: detached [ 114.3414583] WARNING: module error: vfs load failed for `compat_12', error 2 [ 114.5914563] Size of accounting file not a multiple of 64 - incomplete record truncated [ 115.9114522] tap3: detached [ 116.7914648] tap1: detached [ 118.1814407] uhub3: device problem, disabling port 1 [ 118.3214422] uhub1: device problem, disabling port 1 [ 119.6214403] tap1: detached [ 120.2114378] kobj_load, 185: [./file0]: linker error: read failed 21 [ 120.2214353] WARNING: module error: vfs load failed for `./file0', error 21 [ 122.0914267] tap4: detached [ 123.6914224] tap5: detached [ 124.7714160] Size of accounting file not a multiple of 64 - incomplete record truncated [ 125.7214131] kobj_load, 185: [./file0]: linker error: read failed 21 [ 125.7314109] WARNING: module error: vfs load failed for `./file0', error 21 [ 125.9014117] tap5: detached [ 126.2414114] uhub3: device problem, disabling port 1 [ 127.1714043] at_ifinit: timeout?! [ 127.6714097] tap2: detached [ 128.2514025] Size of accounting file not a multiple of 64 - incomplete record truncated [ 129.7813990] tap3: detached [ 129.8514019] tap5: detached [ 130.8213932] kobj_load, 185: [./file0]: linker error: read failed 21 [ 130.8213932] WARNING: module error: vfs load failed for `./file0', error 21 [ 131.9113882] tap5: detached [ 131.9713886] at_ifinit: timeout?! [ 132.2513932] uhub2: device problem, disabling port 1 [ 132.5013879] Size of accounting file not a multiple of 64 - incomplete record truncated [ 132.7513892] WARNING: module error: vfs load failed for `.', error 2 [ 133.8213809] tap2: detached [ 134.3513850] Reader / writer lock error: rw_destroy,237: assertion failed: (rw->rw_owner & ~RW_NODEBUG) == 0 [ 134.3513850] lock address : ffffb87f573e2ac0 [ 134.3513850] type : sleep/adaptive [ 134.3513850] initialized : netbsd:amap_alloc1+0x30a [ 134.3513850] shared holds : 0 exclusive: 0 [ 134.3513850] shares wanted: 0 exclusive: 0 [ 134.3513850] relevant cpu : 0 last held: 0 [ 134.3513850] relevant lwp : 0xffffb87f4ee7e540 last held: 000000000000000000 [ 134.3513850] last locked : netbsd:amap_swap_off+0x2f1 [ 134.3513850] unlocked* : netbsd:amap_swap_off+0x941 [ 134.3513850] owner/count : 000000000000000000 flags : 000000000000000000 [ 134.3513850] Turnstile: no active turnstile for this lock. [ 134.4547402] panic: LOCKDEBUG: Reader / writer lock error: rw_destroy,237: assertion failed: (rw->rw_owner & ~RW_NODEBUG) == 0 [ 134.4662401] cpu0: Begin traceback... [ 134.4813704] vpanic() at netbsd:vpanic+0x2f0 [ 134.5613708] panic() at netbsd:panic+0x49 [ 134.6213694] lockdebug_abort1() at netbsd:lockdebug_abort1+0x191 [ 134.6813711] rw_abort() at netbsd:rw_abort+0x43 [ 134.7313675] rw_destroy() at netbsd:rw_destroy+0xab [ 134.7913671] rw_obj_free() at netbsd:rw_obj_free+0x102 [ 134.8413670] amap_copy() at netbsd:amap_copy+0x1a3 [ 134.8913666] uvm_fault_internal() at netbsd:uvm_fault_internal+0x41fa [ 134.9413667] trap() at netbsd:trap+0xa1b [ 134.9513670] --- trap (number 6) --- [ 134.9513670] 70ccd3009891: [ 134.9633963] cpu0: End traceback... [ 134.9633963] fatal breakpoint trap in supervisor mode [ 134.9718812] trap type 1 code 0 rip 0xffffffff80235475 cs 0x8 rflags 0x246 cr2 0x70ccd32126a4 ilevel 0 rsp 0xffff85025591ba70 [ 134.9829453] curlwp 0xffffb87f4ee7e540 pid 4659.4659 lowest kstack 0xffff8502559172c0 Stopped in pid 4659.4659 (syz-executor.2) 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 lockdebug_abort1() at netbsd:lockdebug_abort1+0x191 rw_abort() at netbsd:rw_abort+0x43 rw_destroy() at netbsd:rw_destroy+0xab rw_obj_free() at netbsd:rw_obj_free+0x102 amap_copy() at netbsd:amap_copy+0x1a3 uvm_fault_internal() at netbsd:uvm_fault_internal+0x41fa trap() at netbsd:trap+0xa1b --- trap (number 6) --- 70ccd3009891: Panic string: LOCKDEBUG: Reader / writer lock error: rw_destroy,237: assertion failed: (rw->rw_owner & ~RW_NODEBUG) == 0 PID LID S CPU FLAGS STRUCT LWP * NAME WAIT 4659 > 4659 7 0 0 ffffb87f4ee7e540 syz-executor.2 1983 4928 3 1 180 ffffb87f4911a040 syz-executor.4 parked 1983 4153 3 1 180 ffffb87f570e6200 syz-executor.4 parked 1983 1983 2 1 10000140 ffffb87f3a5aa8c0 syz-executor.4 5566 5566 2 1 140 ffffb87f447534c0 syz-executor.2 1937 1930 3 0 4000180 ffffb87f4f07e580 syz-executor.3 parked 1937 1951 3 0 180 ffffb87f4ee7e980 syz-executor.3 parked 1937 1950 3 1 180 ffffb87f477db280 syz-executor.3 parked 1937 1937 2 0 10000140 ffffb87f4ee7e100 syz-executor.3 2211 2211 2 1 1000100 ffffb87f3a126b80 syz-executor.5 1671 1671 2 0 140 ffffb87f45452740 syz-executor.3 3265 3265 3 1 180 ffffb87f57deaa00 syz-executor.0 parked 5046 5046 3 0 180 ffffb87f57a251c0 syz-executor.0 parked 1520 1520 2 1 140 ffffb87f45452b80 syz-executor.4 4527 4527 3 1 180 ffffb87f3ae2f0c0 syz-executor.1 parked 912 912 3 0 180 ffffb87f46294940 syz-executor.5 parked 1129 1129 3 1 180 ffffb87f4911a480 syz-executor.2 parked 1713 1713 3 1 180 ffffb87f3c14fa80 syz-executor.3 parked 2113 2113 3 1 180 ffffb87f3ad4a080 syz-executor.4 parked 3637 3768 3 1 11100000 ffffb87f462940c0 syz-executor.4 vfork 3637 3637 2 0 11000040 ffffb87f4911a8c0 syz-executor.4 2654 2654 3 1 180 ffffb87f4351bb40 syz-executor.1 parked 1626 1626 3 0 180 ffffb87f42415bc0 syz-executor.4 parked 1233 3656 3 0 180 ffffb87f46294500 syz-fuzzer wait 1233 1073 3 0 180 ffffb87f3ae2f500 syz-fuzzer parked 1233 1204 3 1 180 ffffb87f3ba27600 syz-fuzzer wait 1233 1235 3 1 180 ffffb87f3ad4a900 syz-fuzzer parked 1233 1202 3 1 180 ffffb87f3ba27a40 syz-fuzzer parked 1233 829 3 1 180 ffffb87f3ae2f940 syz-fuzzer wait 1233 1004 3 0 180 ffffb87f3ada4100 syz-fuzzer parked 1233 1067 3 1 180 ffffb87f3b95f180 syz-fuzzer parked 1233 1237 3 1 180 ffffb87f3b95f5c0 syz-fuzzer parked 1233 1120 3 1 180 ffffb87f3ae249c0 syz-fuzzer parked 1233 1225 2 0 0 ffffb87f3ae24140 syz-fuzzer 1233 1226 3 1 180 ffffb87f3a126300 syz-fuzzer wait 1233 1230 3 0 180 ffffb87f3a5aa480 syz-fuzzer parked 1233 1233 3 1 180 ffffb87f3a126740 syz-fuzzer parked 1229 1229 3 0 180 ffffb87f39a5b640 sshd select 1222 1222 3 0 180 ffffb87f3c14f640 getty nanoslp 1184 1184 3 1 180 ffffb87f3c14f200 getty nanoslp 1131 1131 3 1 180 ffffb87f39dec280 getty nanoslp 1084 1084 3 1 180 ffffb87f39dec6c0 getty ttyraw 951 951 3 0 180 ffffb87f3b95fa00 sshd select 1068 1068 3 0 180 ffffb87f3ba271c0 powerd kqueue 698 698 3 1 180 ffffb87f3ae24580 syslogd kqueue 745 745 3 0 180 ffffb87f39ec7b40 dhcpcd poll 746 746 3 1 180 ffffb87f3a3dc340 dhcpcd poll 743 743 3 1 180 ffffb87f3ada4980 dhcpcd poll 603 603 3 0 180 ffffb87f39ec7700 dhcpcd poll 292 292 3 0 180 ffffb87f3a3dcbc0 dhcpcd poll 485 485 3 1 180 ffffb87f3a3dc780 dhcpcd poll 291 291 3 1 180 ffffb87f39decb00 dhcpcd poll 1 1 3 0 180 ffffb87f3189c140 init wait 0 1602 5 0 200 ffffb87f4351b700 (zombie) 0 4789 3 1 200 ffffb87f42415780 ktrace ktrwait 0 588 3 0 200 ffffb87f4351b2c0 acctwatch actwat 0 1492 3 0 200 ffffb87f3ad4a4c0 swapiod swapiod 0 685 3 0 200 ffffb87f39a5ba80 physiod physiod 0 196 2 0 240 ffffb87f39a96680 ioflush 0 195 3 0 200 ffffb87f316ff740 pooldrain pooldrain 0 194 3 1 200 ffffb87f39a96240 pgdaemon pgdaemon 0 170 3 1 200 ffffb87f39a5b200 usb7 usbevt 0 169 3 1 200 ffffb87f369a6a40 usb6 usbevt 0 168 3 1 200 ffffb87f369a6600 usb5 usbevt 0 167 3 1 200 ffffb87f369a61c0 usb4 usbevt 0 166 3 1 200 ffffb87f33921a00 usb3 usbevt 0 165 3 1 200 ffffb87f339215c0 usb2 usbevt 0 31 3 0 200 ffffb87f33921180 usb1 usbevt 0 63 3 0 200 ffffb87f3189c9c0 usb0 usbevt 0 126 3 1 200 ffffb87f316ffb80 usbtask-dr usbtsk 0 125 3 1 200 ffffb87f317de340 usbtask-hc usbtsk 0 124 3 0 200 ffffb87f2fc95b00 swwreboot swwreboot 0 123 3 1 200 ffffb87f3189c580 npfgc0 npfgcw 0 122 3 1 200 ffffb87f31872980 rt_free rt_free 0 121 3 1 200 ffffb87f31872540 unpgc unpgc 0 120 2 0 200 ffffb87f31872100 key_timehandler 0 119 3 1 200 ffffb87f31845940 icmp6_wqinput/1 icmp6_wqinput 0 118 3 0 200 ffffb87f31845500 icmp6_wqinput/0 icmp6_wqinput 0 117 3 0 200 ffffb87f318450c0 nd6_timer nd6_timer 0 116 3 1 200 ffffb87f31840900 carp6_wqinput/1 carp6_wqinput 0 115 3 0 200 ffffb87f318404c0 carp6_wqinput/0 carp6_wqinput 0 114 3 1 200 ffffb87f31840080 carp_wqinput/1 carp_wqinput 0 113 3 0 200 ffffb87f3181b8c0 carp_wqinput/0 carp_wqinput 0 112 3 1 200 ffffb87f3181b480 icmp_wqinput/1 icmp_wqinput 0 111 3 0 200 ffffb87f3181b040 icmp_wqinput/0 icmp_wqinput 0 110 2 0 200 ffffb87f317debc0 rt_timer 0 109 3 1 200 ffffb87f317de780 vmem_rehash vmem_rehash 0 100 3 1 200 ffffb87f316ff300 entbutler entropy 0 99 3 1 200 ffffb87f3113eb40 viomb balloon 0 98 3 1 200 ffffb87f3113e700 vioif0_txrx/1 vioif0_txrx 0 97 3 0 200 ffffb87f3113e2c0 vioif0_txrx/0 vioif0_txrx 0 30 3 1 200 ffffb87f2fc956c0 scsibus0 sccomp 0 29 3 0 200 ffffb87f2fc95280 pms0 pmsreset 0 28 3 1 200 ffffb87f2fbb5ac0 xcall/1 xcall 0 27 1 1 200 ffffb87f2fbb5680 softser/1 0 26 1 1 200 ffffb87f2fbb5240 softclk/1 0 25 1 1 200 ffffb87f2fb98a80 softbio/1 0 24 1 1 200 ffffb87f2fb98640 softnet/1 0 23 1 1 201 ffffb87f2fb98200 idle/1 0 22 3 1 200 ffffb8805df33a40 lnxsyswq lnxsyswq 0 21 3 1 200 ffffb8805df33600 lnxubdwq lnxubdwq 0 20 3 1 200 ffffb8805df331c0 lnxpwrwq lnxpwrwq 0 19 3 1 200 ffffb8805df42a00 lnxlngwq lnxlngwq 0 18 3 1 200 ffffb8805df425c0 lnxhipwq lnxhipwq 0 17 3 1 200 ffffb8805df42180 lnxrcugc lnxrcugc 0 16 3 0 200 ffffb8805df599c0 sysmon smtaskq 0 15 3 1 200 ffffb8805df59580 pmfsuspend pmfsuspend 0 14 3 1 200 ffffb8805df59140 pmfevent pmfevent 0 13 3 0 200 ffffb8805df6c980 sopendfree sopendfr 0 12 3 0 200 ffffb8805df6c540 ifwdog ifwdog 0 11 3 0 200 ffffb8805df6c100 iflnkst iflnkst 0 10 3 1 200 ffffb8805ef97940 nfssilly nfssilly 0 9 3 1 200 ffffb8805ef97500 pooldisp pooldisp 0 8 3 1 200 ffffb8805ef970c0 modunload mod_unld 0 7 3 0 200 ffffb8805efc2900 xcall/0 xcall 0 6 1 0 200 ffffb8805efc24c0 softser/0 0 5 1 0 200 ffffb8805efc2080 softclk/0 0 4 1 0 200 ffffb8805efed8c0 softbio/0 0 3 1 0 200 ffffb8805efed480 softnet/0 0 2 1 0 201 ffffb8805efed040 idle/0 0 > 0 7 1 240 ffffffff86795cc0 swapper [Locks tracked through LWPs] ****** LWP 4659.4659 (syz-executor.2) @ 0xffffb87f4ee7e540, l_stat=7 *** Locks held: * Lock 0 (initialized at netbsd:uvmspace_alloc+0x335) lock address : ffffb87f4614c908 type : sleep/adaptive initialized : netbsd:uvmspace_alloc+0x335 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 0 last held: 0 relevant lwp : 0xffffb87f4ee7e540 last held: 0xffffb87f4ee7e540 last locked* : netbsd:vm_map_lock+0x146 unlocked : netbsd:uvm_fault_internal+0x38f0 owner/count : 0xffffb87f4ee7e540 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. *** Locks wanted: none ****** LWP 1983.4153 (syz-executor.4) @ 0xffffb87f570e6200, l_stat=3 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb87f570e6200 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 1983.1983 (syz-executor.4) @ 0xffffb87f3a5aa8c0, l_stat=2 *** Locks held: none *** Locks wanted: * Lock 0 (initialized at netbsd:sched_cpuattach+0x299) lock address : ffffb8805dea3580 type : spin initialized : netbsd:sched_cpuattach+0x299 shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 1 relevant lwp : 0xffffb87f3a5aa8c0 last held: 000000000000000000 last locked : netbsd:lwp_lock+0x7f unlocked* : netbsd:lwp_unpark+0x218 owner field : 0x0000000000000700 wait/spin: 0/1 ****** LWP 1937.1950 (syz-executor.3) @ 0xffffb87f477db280, l_stat=3 *** Locks held: * Lock 0 (initialized at netbsd:uvm_swap_init+0x40) lock address : netbsd:swap_syscall_lock type : sleep/adaptive initialized : netbsd:uvm_swap_init+0x40 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 1 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb87f477db280 last held: 0xffffb87f477db280 last locked* : netbsd:sys_swapctl+0x80 unlocked : netbsd:sys_swapctl+0xf2 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:vcache_alloc+0xbf) lock address : ffffb87f525dd980 type : sleep/adaptive initialized : netbsd:vcache_alloc+0xbf shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb87f477db280 last held: 0xffffb87f477db280 last locked* : netbsd:genfs_lock+0x220 unlocked : netbsd:genfs_unlock+0x50 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wanted: * Lock 0 (initialized at netbsd:module_hook_init+0x1c) lock address : netbsd:module_hook type : sleep/adaptive initialized : netbsd:module_hook_init+0x1c shared holds : 0 exclusive: 0 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb87f477db280 last held: 000000000000000000 last locked : 0 unlocked* : 0 owner field : 000000000000000000 wait/spin: 0/0 Turnstile: no active turnstile for this lock. ****** LWP 2211.2211 (syz-executor.5) @ 0xffffb87f3a126b80, l_stat=2 *** Locks held: * Lock 0 (initialized at netbsd:fork1+0x4c5) lock address : ffffb87f3ad834d0 type : sleep/adaptive initialized : netbsd:fork1+0x4c5 shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb87f3a126b80 last held: 0xffffb87f3a126b80 last locked* : netbsd:exit1+0x393 unlocked : netbsd:do_ptrace+0x88f owner/count : 0xffffb87f3a126b80 flags : 0x0000000000000004 Turnstile: no active turnstile for this lock. * Lock 1 (initialized at netbsd:uvm_obj_init+0xee) lock address : ffffb87f410f64c0 type : sleep/adaptive initialized : netbsd:uvm_obj_init+0xee shared holds : 0 exclusive: 1 shares wanted: 0 exclusive: 0 relevant cpu : 1 last held: 0 relevant lwp : 0xffffb87f3a126b80 last held: 0xffffb87f3a126b80 last locked* : netbsd:uao_detach+0x2c5 unlocked : netbsd:uvm_unmap_remove+0xbf3 owner/count : 000000000000000000 flags : 000000000000000000 Turnstile: no active turnstile for this lock. *** Locks wante