last executing test programs: 1.911234708s ago: executing program 3 (id=4): mkdir(&(0x7f0000000180)='./file0\x00', 0x0) open$dir(&(0x7f0000000980)='./file0\x00', 0x40000, 0x0) r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) r2 = kqueue() kevent(r2, &(0x7f0000000200)=[{0x3, 0xffffffffffffffff, 0x1, 0x20000000, 0x0, 0x0, [0x0, 0x9]}], 0x1, 0x0, 0x0, 0x0) rmdir(&(0x7f0000000100)='./file0\x00') 1.618028203s ago: executing program 3 (id=10): r0 = open(&(0x7f0000000080)='./file0\x00', 0xf5fbbcdef939e6ea, 0x0) r1 = open(&(0x7f0000000340)='./file0\x00', 0x0, 0x0) flock(r1, 0x3) r2 = open(&(0x7f0000000380)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000140)='./file0\x00', 0x8110, 0x0) flock(r2, 0x3) flock(r0, 0x8) open(&(0x7f0000000140)='./file0\x00', 0x611, 0x171) rfork(0x85000) 775.969578ms ago: executing program 3 (id=13): syz_extract_tcp_res(0x0, 0x9ba7, 0x8) open(&(0x7f0000000140)='./file0\x00', 0x78e, 0x0) r0 = getpid() ktrace(&(0x7f0000000280)='./file0\x00', 0x0, 0x4000011e, r0) setitimer(0x0, 0x0, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) readv(r1, &(0x7f0000000740)=[{&(0x7f0000000480)=""/215, 0xd7}], 0x1) close(r1) writev(r2, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) 775.274472ms ago: executing program 0 (id=20): r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000dc0)='./file0\x00', r0, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mount(&(0x7f0000000080)='cd9660\x00', &(0x7f00000000c0)='.\x00', 0x0, &(0x7f0000000100)) symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000980)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f0000000a80)='./file0\x00') sync() sync() 762.113526ms ago: executing program 2 (id=14): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x0) r1 = kqueue() kevent(r1, &(0x7f00000000c0)=[{0x4, 0xffffffffffffffff, 0x1}], 0x1, 0x0, 0x0, 0x0) r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', 0x0, 0x0) extattr_delete_link(&(0x7f0000000040)='./file0\x00', 0x1, &(0x7f00000003c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\x0f\xda\x81f\x83M&\x99\xcfn\xae\xe1p\x14\x95\xef\xabb9x\\\a\xf6\xcap\xbf\xe8?\xf5D\xad@\xe3\x13\xb3\xea\xecS\x1c6\xb4\xd9\xd7$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c') 600.828505ms ago: executing program 3 (id=15): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = kqueue() dup2(r2, r1) r3 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000180), 0x1, 0x0) ioctl$FILEMON_SET_FD(r3, 0xc0045301, &(0x7f0000000000)=r0) r4 = setsid() sigaction(0xd, &(0x7f00000001c0)={0x0, 0x20, {[0x0, 0xea4d, 0x8000, 0x87]}}, 0x0) ioctl$FILEMON_SET_PID(r3, 0xc0045302, &(0x7f00000002c0)=r4) vfork() 450.81496ms ago: executing program 2 (id=16): open$dir(&(0x7f0000000040)='./file0\x00', 0x110206, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x100, 0x0) symlinkat(&(0x7f0000001380)='./file2\x00', r0, &(0x7f00000014c0)='./file2\x00') open$dir(&(0x7f00000001c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) unlink(&(0x7f0000000340)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000180)='./file1\x00') rename(&(0x7f0000000fc0)='./file2\x00', &(0x7f0000001600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 380.725169ms ago: executing program 0 (id=17): setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000100)=0x12, 0x4) freebsd11_mknod(&(0x7f0000000140)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000280)='./file0\x00', 0x4, 0x0) mkdir(&(0x7f00000000c0)='./file0\x00', 0x180) r0 = socket(0x1c, 0x1, 0x0) writev(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000080)="76e5eac907f9ccf7a251ceddcec7d6aa45cffe2c63a56077123a276d3ba4e9d17eb3eb5db12a3783a8e0620d357de1fe04fa9465b5bd1286e9624dec06a00c222f", 0x41}], 0x1) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='.\x00') eaccess(&(0x7f0000000100)='./file0\x00', 0x4) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 310.813766ms ago: executing program 0 (id=18): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f00000006c0)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f00000001c0)={0x100000}, 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x25000430) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) bindat$unix(0xffffffffffffff9c, r2, &(0x7f0000000240)=@file={0xa, 0x1, './file0\x00'}, 0xa) r3 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) inotify_add_watch_at(r1, r3, &(0x7f0000000080)='./file0\x00', 0x84000e89) unlink(&(0x7f0000000000)='./file0\x00') 310.402718ms ago: executing program 2 (id=19): r0 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c6, 0x0) r1 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r1, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) bind$inet6(r2, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0xbc0, @loopback, 0x7}, 0x1c) connect$inet6(r2, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0xfffffffc}, 0x1c) sendfile(r0, r2, 0x4, 0x0, 0x0, 0x0, 0x0) setsockopt$sock_splice(r2, 0xffff, 0x1023, &(0x7f0000000040)={r2, 0x0, {0x1, 0x4}}, 0x20) execve(0x0, 0x0, 0x0) 294.99984ms ago: executing program 0 (id=21): r0 = socket(0x1c, 0x1, 0x0) socketpair(0x11, 0x3, 0x2, 0x0) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rmdir(&(0x7f0000000380)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') open(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x80, 0x85) inotify_add_watch_at(0xffffffffffffffff, r1, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) freebsd11_getdents(r1, &(0x7f00000000c0)=""/180, 0xb4) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 291.899822ms ago: executing program 1 (id=22): cpuset(&(0x7f0000000000)) cpuset(&(0x7f0000000040)) cpuset(&(0x7f0000000200)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000240)={r0, 0xffffffffffffeba8, &(0x7f0000000140)="0005", 0x2, [], 0x6, 0x0, 0x0, {0xfffffffd, 0x9, 0x0}, {0x0, 0xfffffffc, @sigval_ptr=0xa32, @spare=[0x0, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x2]}}) setsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f0000000080)={@empty, @multicast2, @multicast2}, 0xc) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x5d, &(0x7f0000003640), 0x4) 170.690149ms ago: executing program 1 (id=23): r0 = socket(0x1c, 0x1, 0x0) open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r1 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000c80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') symlinkat(&(0x7f0000000dc0)='./file0\x00', r1, &(0x7f0000000ec0)='./file1aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mkdirat(r1, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) symlinkat(&(0x7f0000000040)='./file0\x00', r1, &(0x7f00000004c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') rename(&(0x7f0000000080)='./file0\x00', 0x0) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) 170.327302ms ago: executing program 0 (id=24): r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x300201, 0xd0) aio_write(&(0x7f00000002c0)={r0, 0x80000002, &(0x7f0000000080)="1f9ac4", 0x3, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_ptr, @thr={0x0, 0x0}}}) mlockall(0x2) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x7) truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) r2 = open(&(0x7f0000000480)='./file0\x00', 0x2000000, 0x46) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) 170.027009ms ago: executing program 1 (id=25): mount(0x0, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r0 = open$dir(0x0, 0x10000, 0x0) preadv(r0, 0x0, 0x0, 0x0) seteuid(0x0) r1 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x40, 0x0) freebsd11_fstatfs(r1, &(0x7f00000002c0)) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) r2 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) ioctl$CIOCCRYPT(r2, 0x8002440a, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x8060, 0x0, 0x0, 0x0, 0x0}) 110.803024ms ago: executing program 2 (id=26): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000000)=[{0x3, 0xfffffffffffffffe, 0x80c3, 0xc0000000}], 0x1, 0x0, 0x0, 0x0) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) rename(&(0x7f0000000140)='./file1\x00', &(0x7f0000000180)='./file0\x00') 60.889955ms ago: executing program 2 (id=27): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x100, 0xa0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) r2 = open(&(0x7f00000002c0)='.\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r2, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r2, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00') 60.406846ms ago: executing program 1 (id=28): rfork(0x3060) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[@ANYBLOB="04010000ffff000001"], 0x104}, 0x0) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=""/25, 0x9fb5baeefd4fee76}, 0x80) freebsd10_pipe(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)=ANY=[], 0x104}, 0x0) recvmsg(r2, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/64, 0x40}, 0x81) 60.056217ms ago: executing program 1 (id=29): r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x900, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000080)={r1, 0x801, "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"}, 0x0) r2 = semget$private(0x0, 0x4, 0x102) __semctl$SETVAL(r2, 0x981f250082ac26b2, 0x8, &(0x7f0000001140)=0x0) __semctl$GETVAL(r2, 0x4, 0x5) openat$md(0xffffff9c, 0x0, 0x0, 0x0) r3 = socket$inet6_udplite(0x1c, 0x2, 0x88) pwritev(r3, 0x0, 0x0, 0x6) 846.9µs ago: executing program 1 (id=30): open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x7369a0733676a8) r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) link(&(0x7f0000000940)='./file0\x00', &(0x7f0000000d40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x110) r3 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r3, r2, &(0x7f00000005c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x20000410) 437.847µs ago: executing program 2 (id=31): r0 = open$dir(&(0x7f0000000080)='.\x00', 0x4, 0x0) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) chdir(&(0x7f0000000040)='./file0\x00') renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0\x00') fchdir(r0) 0s ago: executing program 0 (id=32): r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x1c4) ftruncate(r0, 0x3862) r1 = socket(0x1c, 0x1, 0x0) bind$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @empty, 0x5}, 0x1c) r2 = open$dir(&(0x7f0000000240)='./file0\x00', 0x10000, 0x5a) sendto$inet6(r1, &(0x7f00000001c0)='6', 0x1, 0x20001, 0x0, 0x0) sendfile(r2, r1, 0x0, 0x0, 0x0, 0x0, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.176' (ED25519) to the list of known hosts. if_delmulti_locked: detaching ifnet instance 0xfffffe0058141800 Expensive callout(9) function: 0xffffffff81aa9680(0) 0.002291618 s panic: Assertion ip->i_mode != 0 failed at /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:10021 cpuid = 1 time = 1753780598 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c527d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c52930 vpanic() at vpanic+0x257/frame 0xfffffe0056c52af0 panic() at panic+0xb5/frame 0xfffffe0056c52bb0 handle_workitem_remove() at handle_workitem_remove+0xd03/frame 0xfffffe0056c52cf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c52e40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c52e90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c52ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c52f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c52f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100094 ] Stopped at kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056c52910 rbp 0xfffffe0056c52930 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe00540c2000 r13 0xfffffffffffffffd r14 0xffffffff827cb4c0 .str.27 r15 0 rip 0xffffffff815fe5ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> show proc Process 14 (bufdaemon) at 0xfffffe000780a5c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d060 reapsubtree: 14 sigparent: 20 vmspace: 0xffffffff83b4e040 (map 0xffffffff83b4e040) (map.pmap 0xffffffff83b4e0e0) (pmap 0xffffffff83b4e150) threads: 3 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 1 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 894 763 763 0 R (threaded) syz-executor 100168 RunQ syz-executor 100179 RunQ syz-executor 885 0 0 0 DL (threaded) [so_splice] 100098 D - 0xfffffe005967ea00 [thr_0] 100165 D - 0xfffffe005967ea40 [thr_1] 883 0 0 0 DL aiordy 0xfffffe0054129580 [aiod4] 882 0 0 0 DL aiordy 0xfffffe0054129ae0 [aiod3] 881 0 0 0 DL aiordy 0xfffffe00540e4580 [aiod2] 880 0 0 0 DL aiordy 0xfffffe00540e5b00 [aiod1] 873 872 872 0 SV uwait 0xfffffe005967ec00 syz-executor 872 766 872 0 Ts (threaded) syz-executor 100095 s syz-executor 100152 D ppwait 0xfffffe0054104000 syz-executor 867 1 764 0 S uwait 0xfffffe0058259580 syz-executor 866 1 866 0 Ss select 0xfffffe006dfaff40 rtsol 865 1 865 0 Ss select 0xfffffe006dfafe40 rtsol 864 1 864 0 Ss select 0xfffffe006dfafec0 rtsol 861 780 423 0 S kqread 0xfffffe006dde8200 rtsol 832 1 765 0 SV uwait 0xfffffe005967fb00 syz-executor 780 771 423 0 S wait 0xfffffe00540e6060 sh 771 423 423 0 S wait 0xfffffe00540e4020 sh 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R CPU 0 syz-executor 763 762 763 0 S nanslp 0xffffffff83ba3c41 syz-executor 762 760 760 0 S select 0xfffffe0053ffb2c0 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe0054004650 csh 758 681 758 0 Ss select 0xfffffe0057d658c0 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582904b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585cc8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005828dcb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585cccb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585cd0b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585cd4b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585cd8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585cdcb0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585ce0b0 getty 737 1 17 0 S+ piperd 0xfffffe0059813cc0 logger 736 735 17 0 S+ nanslp 0xffffffff83ba3c41 sleep 735 1 17 0 S+ wait 0xfffffe00540dbac0 sh 685 1 685 0 Ss nanslp 0xffffffff83ba3c40 cron 681 1 681 0 Ss select 0xfffffe0053ffb340 sshd 494 1 494 0 Ss select 0xfffffe0053ffbac0 syslogd 423 1 423 0 Ss wait 0xfffffe00540dd040 devd 422 1 422 65 Ss select 0xfffffe0057d65240 dhclient 337 1 337 0 Ss select 0xfffffe0053ffb9c0 dhclient 334 1 334 0 Ss select 0xfffffe00593ed1c0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a060 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 1 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843c09e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff846a0700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d43030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d43080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0007768d00 [softirq_0] 100006 D - 0xfffffe0007768b00 [softirq_1] 100007 D - 0xfffffe0007768900 [if_io_tqg_0] 100008 D - 0xfffffe0007768700 [if_io_tqg_1] 100009 D - 0xfffffe0007768500 [if_config_tqg_0] 100010 D - 0xfffffe00083db100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083db000 [jail_remove taskq] 100012 D - 0xfffffe00083dae00 [bus taskq] 100015 D - 0xfffffe00083da900 [thread taskq] 100017 D - 0xfffffe00083da600 [aiod_kick taskq] 100018 D - 0xfffffe00083da500 [deferred_unmount ta] 100019 D - 0xfffffe00083da400 [inm_free taskq] 100020 D - 0xfffffe00083da300 [in6m_free taskq] 100021 D - 0xfffffe00083da200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083da100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083da100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083da100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083da100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083da000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083da000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083da000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083da000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083d9900 [firmware taskq] 100040 D - 0xfffffe0057d47300 [crypto_0] 100041 D - 0xfffffe0057d47300 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe0058145500 [vtnet0 txq 0] 100058 D - 0xfffffe0058145400 [vtnet0 rxq 1] 100059 D - 0xfffffe0058145300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d67400 [virtio_balloon] 100065 D - 0xffffffff827cfba1 [deadlkres] 100069 D - 0xfffffe0057d46e00 [acpi_task_0] 100070 D - 0xfffffe0057d46e00 [acpi_task_1] 100071 D - 0xfffffe0057d46e00 [acpi_task_2] 100073 D - 0xfffffe00083dca00 [mca taskq] 100074 D - 0xfffffe0057d46b00 [CAM taskq] 100076 D - 0xfffffe0057d47000 [ipsec_offload] db> show all locks Process 894 (syz-executor) thread 0xfffffe005411f780 (100179) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe0059872228) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1711 Process 765 (syz-executor) thread 0xfffffe0054054000 (100088) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d33970) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 1 (0xfffffe006e4d7e30) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3384 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e4d8070) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4844 Process 764 (syz-executor) thread 0xfffffe00540f8000 (100109) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007c470f0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:4022 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006dfa5750) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_cache.c:4844 Process 14 (bufdaemon) thread 0xfffffe00540c2000 (100094) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e4d7ac0) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vfsops.c:1751 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5079K 486 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4212 sysctloid 35008 2062K 35083 vtbuf 24 1968K 46 kobj 330 1320K 494 newblk 20 1029K 547 vfscache 3 1025K 3 pcb 26 669K 57 inodedep 28 523K 189 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 137 266K 973 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 899 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 filedesc 18 137K 137 pagedep 10 131K 69 tfo_ccache 1 128K 1 IP reass 1 128K 1 sem 4 106K 4 DEVFS1 106 106K 123 gtaskqueue 18 98K 18 bus 997 82K 5063 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 521 66K 521 ddb_capture 1 64K 1 kdtrace 193 38K 1075 umtx 288 36K 288 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 125 32K 135 msg 4 30K 4 kbdmux 6 28K 6 temp 32 21K 1846 DEVFS_RULE 57 20K 57 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 167 kenv 95 12K 95 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 318 in6_multi 65 9K 65 bmsafemap 2 9K 139 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 2 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 taskqueue 69 8K 69 kqueue 62 7K 907 sglist 6 7K 6 cred 24 6K 185 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 27 UMA 267 5K 267 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 pwddesc 59 4K 900 acpisem 28 4K 28 selfd 49 4K 6683 session 24 3K 37 DEVFSP 45 3K 49 dirrem 11 3K 123 terminal 11 3K 11 proc-args 87 3K 1931 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 7 kcovinfo 36 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 Unitno 30 2K 56 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 lockf 15 2K 68 freefile 12 2K 98 in_multi 6 2K 9 tun 4 2K 4 select 12 2K 30 toponodes 6 2K 6 diradd 11 2K 137 ipsecpolicy 2 2K 2 msi 9 2K 9 netlink 2 2K 70 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 12 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 140 pci_link 10 1K 10 crypto 4 1K 4 encap_export_host 12 1K 12 osd 9 1K 30 newdirblk 4 1K 54 CC Mem 4 1K 13 procdesc 4 1K 10 cdev 2 1K 2 lkpikmalloc 8 1K 9 inpcbpolicy 13 1K 179 counter_rate 13 1K 13 mkdir 3 1K 108 chacha20random 1 1K 1 biobuf 1 1K 1 freework 2 1K 126 freeblks 1 1K 72 indirdep 1 1K 43 vnodes 1 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 cryptodev 2 1K 35 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 aio 4 1K 4 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3297 filecaps 4 1K 81 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 11 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 1 sctp_atky 0 0K 1 sctp_atcl 0 0K 1 sctp_a_it 0 0K 11 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 70 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 4 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 7 allocindir 0 0K 0 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_msource 0 0K 1 ip_moptions 0 0K 2 in_mfilter 0 0K 3 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 19 fadvise 0 0K 0 VN POLL 0 0K 13 statfs 0 0K 187 namei_tracker 0 0K 1 inotify 0 0K 38 export_host 0 0K 0 cl_savebuf 0 0K 7 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13398 ioctlops 0 0K 98 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 294 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 3 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 11407 0 254 38494208 0 mbuf 256 8613 1049 13861 0 254 2473472 0 BUF TRIE 152 292 11512 685 0 62 1794208 0 malloc-4096 4096 389 5 1389 0 2 1613824 0 malloc-384 384 4121 49 4465 0 30 1601280 0 malloc-128 128 11515 203 11663 0 126 1499904 0 UMA Slabs 0 112 10901 1 10901 0 126 1221024 0 tcp_log 416 876 1923 3632 0 254 1164384 0 RADIX NODE 152 6988 417 28930 0 62 1125560 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 vmem btag 56 16055 112 16055 0 254 905352 0 FFS inode 1168 519 41 619 0 8 654080 0 malloc-65536 65536 9 0 12 0 1 589824 0 socket 1024 32 476 1393 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 4 2 114 0 1 393216 0 malloc-2048 2048 106 54 636 0 8 327680 0 VM OBJECT 248 1161 151 14164 0 62 325376 0 sctp_ep 1152 0 259 1 0 254 298368 0 malloc-32768 32768 4 5 30 0 1 294912 0 VNODE 440 556 110 658 0 30 293040 0 malloc-64 64 4172 175 5888 0 254 278208 0 THREAD 1860 133 11 179 0 8 267840 0 256 Bucket 2048 122 6 853 0 8 262144 0 malloc-16384 16384 9 6 64 0 1 245760 0 malloc-16 16 14448 302 14530 0 254 236000 0 DEVCTL 1024 22 198 147 0 0 225280 0 malloc-256 256 328 422 1969 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5349 321 5387 0 254 181440 0 malloc-128 128 1217 178 25361 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 17 499 1185 0 254 165120 0 malloc-32768 32768 3 2 14 0 1 163840 0 malloc-1024 1024 124 36 866 0 16 163840 0 FFS2 dinode 256 519 111 619 0 62 161280 0 MAP ENTRY 96 1339 299 43969 0 126 157248 0 FPU_save_area 832 135 27 217 0 16 134784 0 S VFS Cache 104 993 294 1090 0 126 133848 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 81 0 1 131072 0 mbuf_packet 256 2 506 152 0 254 130048 0 ksiginfo 112 55 989 80 0 126 116928 0 PROC 1376 58 19 894 0 8 105952 0 malloc-128 128 521 254 3851 0 126 99200 0 UMA Kegs 384 226 7 226 0 30 89472 0 malloc-128 128 434 217 770 0 126 83328 0 filedesc0 1072 59 18 900 0 8 82544 0 malloc-8192 8192 7 2 9 0 1 73728 0 g_bio 408 4 176 5888 0 30 73440 0 128 Bucket 1024 45 22 251 0 16 68608 0 malloc-64 64 636 435 2305 0 254 68544 0 malloc-64 64 566 505 8258 0 254 68544 0 malloc-128 128 310 217 1121 0 126 67456 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-4096 4096 13 3 27 0 2 65536 0 malloc-2048 2048 4 28 719 0 8 65536 0 64 Bucket 512 84 44 1781 0 30 65536 0 malloc-256 256 180 75 521 0 62 65280 0 malloc-384 384 98 52 98 0 30 57600 0 malloc-8192 8192 7 0 8 0 1 57344 0 malloc-128 128 151 252 666 0 126 51584 0 malloc-256 256 88 107 419 0 62 49920 0 32 Bucket 256 67 128 426 0 62 49920 0 DIRHASH 1024 34 14 36 0 16 49152 0 NAMEI 1024 20 28 13049 0 16 49152 0 malloc-8192 8192 5 1 113 0 1 49152 0 malloc-4096 4096 8 4 53 0 2 49152 0 malloc-1024 1024 28 20 32 0 16 49152 0 malloc-384 384 33 87 203 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 3 2 5 0 1 40960 0 malloc-4096 4096 3 7 11 0 2 40960 0 malloc-4096 4096 8 2 8 0 2 40960 0 pcpu-8 8 4695 425 4851 0 254 40960 0 pipe 736 21 34 325 0 16 40480 0 da_ccb 544 1 69 1568 0 16 38080 0 udp_inpcb 408 6 84 158 0 30 36720 0 malloc-64 64 69 498 13393 0 254 36288 0 malloc-64 64 160 407 179 0 254 36288 0 malloc-64 64 15 552 868 0 254 36288 0 malloc-64 64 14 553 37 0 254 36288 0 malloc-128 128 62 217 259 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 55 0 30 34560 0 malloc-256 256 0 135 408 0 62 34560 0 malloc-256 256 18 117 21 0 62 34560 0 malloc-256 256 15 120 281 0 62 34560 0 malloc-256 256 26 109 26 0 62 34560 0 malloc-256 256 13 122 331 0 62 34560 0 malloc-16384 16384 2 0 3 0 1 32768 0 malloc-4096 4096 5 3 563 0 2 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 5 11 68 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 13 3 33 0 8 32768 0 malloc-2048 2048 1 15 48 0 8 32768 0 malloc-1024 1024 9 23 14 0 16 32768 0 malloc-1024 1024 2 30 2 0 16 32768 0 malloc-1024 1024 8 24 12 0 16 32768 0 malloc-1024 1024 0 32 975 0 16 32768 0 malloc-512 512 4 60 162 0 30 32768 0 malloc-512 512 2 62 22 0 30 32768 0 malloc-512 512 2 62 12 0 30 32768 0 malloc-512 512 10 54 26 0 30 32768 0 pcpu-64 64 498 14 498 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 28 236 41 0 126 31680 0 clpbuf 2624 0 12 19 0 4 31488 0 tcp_inpcb 1304 4 20 13 0 8 31296 0 VMSPACE 584 37 12 874 0 16 28616 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 277 605 3099 0 254 28224 0 16 Bucket 144 54 142 349 0 62 28224 0 4 Bucket 48 6 582 7 0 254 28224 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 19 0 62 25600 0 malloc-8192 8192 1 2 20 0 1 24576 0 malloc-4096 4096 3 3 194 0 2 24576 0 ertt_txseginfo 40 1 605 211 0 254 24240 0 PWD 40 18 588 130 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 174 126 7097 0 126 24000 0 8 Bucket 80 51 249 594 0 126 24000 0 malloc-384 384 19 41 21 0 30 23040 0 malloc-384 384 37 23 333 0 30 23040 0 malloc-384 384 2 58 29 0 30 23040 0 malloc-384 384 26 34 39 0 30 23040 0 ripcb 376 3 57 7 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 2 313 2 0 254 20160 0 ertt 72 4 276 13 0 126 20160 0 malloc-64 64 3 312 3 0 254 20160 0 malloc-32 32 54 576 229 0 254 20160 0 malloc-32 32 92 538 133 0 254 20160 0 malloc-32 32 144 486 1394 0 254 20160 0 malloc-32 32 141 489 343 0 254 20160 0 malloc-32 32 26 604 1073 0 254 20160 0 2 Bucket 32 57 573 352 0 254 20160 0 L VFS Cache 320 0 60 20 0 30 19200 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 4 4 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 2 30 7 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 rl_entry 48 1 335 1 0 254 16128 0 malloc-16 16 481 519 3398 0 254 16000 0 AIO 208 0 76 2 0 62 15808 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 1 0 30 14688 0 domainset 40 0 315 9 0 254 12600 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 7 371 7 0 254 12096 0 KNOTE 160 3 72 16 0 62 12000 0 malloc-16 16 39 711 1522 0 254 12000 0 malloc-16 16 23 727 139 0 254 12000 0 malloc-16 16 35 715 24836 0 254 12000 0 malloc-16 16 10 740 10 0 254 12000 0 malloc-16 16 33 717 97 0 254 12000 0 splice 184 0 63 1 0 62 11592 0 AIOCB 552 0 21 2 0 16 11592 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 3 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 1085 0 254 8016 0 malloc-16 16 17 483 26 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_stream_msg_out 112 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 sctp_raddr 736 0 0 0 0 254 0 0 sctp_asoc 2256 0 0 0 0 254 0 0 tcp_log_id_node 120 0 0 0 0 126 0 0 tcp_log_id_bucket 176 0 0 0 0 62 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 cryptop 280 0 0 0 0 30 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 152 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-128 128 0 0 0 0 126 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 88 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0 db> show all tcpcbs/bl