last executing test programs: 21.559752857s ago: executing program 2 (id=439): mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x1000, 0x0) open$dir(&(0x7f00000002c0)='./file0\x00', 0x40000400000002c2, 0x0) open(0x0, 0x200, 0x0) rfork(0x3060) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) mount(&(0x7f0000000000)='ufs\x00', 0x0, 0x44000000, 0x0) 21.485873653s ago: executing program 2 (id=443): kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) setrlimit(0x7, &(0x7f0000000040)={0x1}) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) setrlimit(0x7, &(0x7f0000000040)={0x1}) openat$evdev(0xffffffffffffff9c, &(0x7f0000000900), 0x200, 0x0) 21.16139283s ago: executing program 2 (id=451): munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) r0 = shmget$private(0x0, 0x2000, 0x186, &(0x7f0000ffd000/0x2000)=nil) r1 = shmat(r0, &(0x7f0000001000/0x3000)=nil, 0x1000) fork() munmap(&(0x7f0000001000/0x4000)=nil, 0x4000) shmdt(r1) 21.03716812s ago: executing program 2 (id=454): kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x7fffffff, 0xfffffffffffffff9, 0x1c103, 0x1, 0x4, 0x2000000800000000, [0x2, 0x3, 0xe77, 0x90]}], 0x1, 0x0, 0x2f, 0x0) ioctl$CIOCGSESSION2(0xffffffffffffffff, 0xc040636a, &(0x7f0000000040)={0x17, 0x24, 0x0, 0x0, 0x0, 0x0, 0x1, 0xfdffffff, [0x0, 0x4]}) open(&(0x7f0000000040)='./file0\x00', 0x70e, 0x0) __specialfd$inotify(0x2, &(0x7f0000000040)={0x4}, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) sysarch$I386_SET_LDT(0x1, &(0x7f0000000040)={0x0, 0x0}) 20.991506523s ago: executing program 2 (id=457): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) 20.935291537s ago: executing program 2 (id=460): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) listen(r0, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file1\x00'}, 0xa) 20.904394603s ago: executing program 32 (id=460): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0xa, 0x1, './file1\x00'}, 0xa) listen(r0, 0x2) r1 = socket$unix(0x1, 0x5, 0x0) accept$unix(r0, &(0x7f0000000040)=@abs={0x8}, &(0x7f0000000080)=0x8) connect$unix(r1, &(0x7f0000000000)=@file={0xa, 0x1, './file1\x00'}, 0xa) 13.73960461s ago: executing program 1 (id=617): r0 = openat$md(0xffffff9c, &(0x7f00000001c0), 0x400, 0x0) freebsd11_fstatfs(r0, &(0x7f00000002c0)) rfork(0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) openat$crypto(0xffffffffffffff9c, &(0x7f0000000440), 0x40, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) 13.674100112s ago: executing program 1 (id=618): poll(&(0x7f00000002c0), 0x20000000000000e4, 0xfff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) ioctl$PIO_DEADKEYMAP(0xffffffffffffffff, 0x20006b09, 0x0) ppoll(&(0x7f0000000040)=[{0xffffffffffffffff, 0x46}], 0x860, 0x0, 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write(r1, &(0x7f00000004c0)="96", 0x1) 12.740630669s ago: executing program 1 (id=651): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) bind(r0, &(0x7f0000000100)=@in6={0xffffffffffffff95, 0x1c, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x5) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) connect$inet6(r1, &(0x7f0000000180)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c) rfork(0x1000) 12.708231213s ago: executing program 1 (id=653): r0 = socket(0x2, 0x1, 0x0) fcntl$setstatus(r0, 0x4, 0x40) r1 = getpgid(0x0) fcntl$setown(r0, 0x6, r1) listen(r0, 0x1) shutdown(r0, 0x2) 12.63581773s ago: executing program 1 (id=655): open$dir(&(0x7f0000000b80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x200, 0x0) r0 = open$dir(&(0x7f0000000000)='.\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000000600)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rmdir(&(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') unlink(&(0x7f0000000080)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') freebsd11_mknod(&(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x672cda28f543e327, 0x1) 12.519487658s ago: executing program 1 (id=663): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0xc, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140), 0xfded}], 0x1, 0x0, 0x0, 0x180}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x4}, 0x24) setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000000)={r0, 0x4021, {0x4, 0x7}}, 0x20) 12.512762908s ago: executing program 33 (id=663): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0xc, 0x2, 0x2}, 0x10) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000140), 0xfded}], 0x1, 0x0, 0x0, 0x180}, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000240)={'rack\x00', 0x4}, 0x24) setsockopt$sock_splice(r0, 0xffff, 0x1023, &(0x7f0000000000)={r0, 0x4021, {0x4, 0x7}}, 0x20) 6.149342874s ago: executing program 3 (id=780): setuid(0xffffffffffffffff) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setstatus(r1, 0x4, 0xcc) r2 = getpid() fcntl$setown(r1, 0x6, r2) write(r0, &(0x7f0000000040)='!', 0x1) 6.148992248s ago: executing program 3 (id=782): r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x100, &(0x7f0000000300)=0x20008, 0x4) connect$inet(r0, &(0x7f00000000c0)={0xfffffffffffffe21, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0xa}, 0x24) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x13}, 0x24) 6.148857141s ago: executing program 3 (id=783): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff}) r1 = openat$filemon(0xffffffffffffff9c, &(0x7f0000000080), 0x8000, 0x0) ioctl$FILEMON_SET_FD(r1, 0xc0045301, &(0x7f0000000000)=r0) r2 = setsid() ioctl$FILEMON_SET_PID(r1, 0xc0045302, &(0x7f00000002c0)=r2) open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x102) 6.133108722s ago: executing program 3 (id=785): socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = open(&(0x7f0000000040)='./file0\x00', 0x18289, 0x100) write(r2, &(0x7f0000000100)="b96abcf5ac7cffa09ea845315c0d85", 0xfffffe48) sendmsg$unix(r0, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001880)=ANY=[@ANYBLOB="10000000ffff000006"], 0x10}, 0x0) recvmsg(r1, &(0x7f0000000380)={&(0x7f0000000280)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, 0x57, 0x0, 0x0, &(0x7f0000002400)=""/103, 0x67}, 0x0) 5.918997496s ago: executing program 3 (id=787): r0 = open(&(0x7f00000002c0)='.\x00', 0x400000, 0x0) mkdirat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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) chflags(&(0x7f00000003c0)='\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x80c) rename(&(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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') 5.899584748s ago: executing program 3 (id=788): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x91) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) 5.896570573s ago: executing program 34 (id=788): r0 = open$dir(&(0x7f00000000c0)='./file0\x00', 0x40000400001803c1, 0x91) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) munmap(&(0x7f0000001000/0x3000)=nil, 0x3000) writev(r1, &(0x7f0000000200)=[{&(0x7f0000000100)="19", 0x3a4e1e905c56cdb7}], 0x1) 1.913218455s ago: executing program 6 (id=864): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0xc, &(0x7f0000000040)={@multicast1, @loopback}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000100)={@multicast1, @broadcast, @broadcast}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000200)={@multicast1, @rand_addr, @multicast1}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000400)={@multicast1, @rand_addr=0x9}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x48, &(0x7f0000000080)={@multicast1, @local={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x49, &(0x7f00000001c0)={@multicast1, @local={0xac, 0x14, 0x0}, @multicast2}, 0xc) 1.862627309s ago: executing program 0 (id=866): r0 = socket$inet(0x2, 0x1, 0x6) r1 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) fork() writev(r1, &(0x7f0000000280), 0x26) select(0x40, &(0x7f0000000000)={0x0, 0x4, 0xffffffffffffe4b9, 0x853, 0x0, 0x3}, &(0x7f0000000040)={0x4, 0x6, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000000}, 0x0, 0x0) 1.862270287s ago: executing program 6 (id=867): socketpair(0x1, 0x1, 0x0, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r1, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) dup2(r0, r1) setsockopt$sock_int(r1, 0xffff, 0x1002, &(0x7f0000000340)=0xff, 0x4) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) 1.260661602s ago: executing program 4 (id=874): r0 = open$dir(&(0x7f0000000080)='.\x00', 0x8, 0x1c8) mkdirat(r0, &(0x7f0000000100)='./file1\x00', 0x0) r1 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000000)='./file0\x00', 0x0) renameat(r1, &(0x7f0000000200)='./file1\x00', r1, &(0x7f0000000140)='./file0/file0\x00') __getcwd(&(0x7f0000000440)=""/79, 0xfffffffffffffdf7) __getcwd(&(0x7f0000000240)=""/152, 0x98) 1.210635431s ago: executing program 4 (id=877): r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40000400000002c2, 0x0) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000180), 0x81706}], 0x1000000000000013) copy_file_range(r0, &(0x7f0000000000)=0xaa8, r0, 0x0, 0x3, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) unmount(0x0, 0x400000) __realpathat(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) close(r0) 1.017763815s ago: executing program 4 (id=879): r0 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r0, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r0, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000280)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) r1 = socket$inet6(0x1c, 0x2, 0x0) setsockopt(r1, 0x29, 0x40, &(0x7f0000000000)="60c6eabb", 0x4) bind$inet6(r1, &(0x7f0000000040)={0x1c, 0x1c, 0x0, 0x0, @loopback={0x4}, 0x2}, 0x1c) 999.619275ms ago: executing program 4 (id=880): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180)={0x4}, 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) r2 = kqueue() kevent(r2, &(0x7f0000000500)=[{0x3, 0xfffffffffffffffe, 0x103, 0x0, 0x4, 0x0, [0x0, 0x10000000040, 0x2, 0xdff]}], 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000100)='./file0\x00', 0x202, 0x0) 982.870229ms ago: executing program 6 (id=881): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) r1 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') truncate(&(0x7f0000000040)='./file0\x00', 0xaa480) r2 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r2, r1, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) posix_fallocate(r0, 0x0, 0x10007) 890.898032ms ago: executing program 4 (id=883): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0xb7c5) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r1) accept4(r0, 0x0, 0x0, 0x0) dup2(r0, r1) rfork(0x0) 890.481891ms ago: executing program 6 (id=884): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(r1, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x1ff, @loopback, 0x5}, 0x1c) setsockopt$sock_int(r0, 0xffff, 0x10000, &(0x7f0000000080)=0xb, 0x4) bind$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x0, @loopback}, 0x1c) rfork(0x85000) 778.53469ms ago: executing program 5 (id=885): kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x8009, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0xa, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) fork() setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x54, &(0x7f0000000140)={0x400c5, {{0x6a, 0x2, 0x1, @broadcast}}, {{0x10, 0x2, 0x0}}}, 0x108) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x53, &(0x7f0000000140)={0x10000, {{0x10, 0x2, 0x1, @broadcast}}, {{0x10, 0x2, 0x3, @broadcast}}}, 0x108) 774.456936ms ago: executing program 0 (id=886): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000002580)={0x0, 0x3}, 0x8) bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x0, @loopback}, 0x1c) r1 = dup(r0) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x31, &(0x7f00000001c0)=ANY=[@ANYBLOB="0003"], 0x20) sendto$inet6(r1, &(0x7f0000000200)="d39b2845e7ba3176e4274c88fadfa5c97fcd5e5dc0e3faf8152b08516a85021e4e44df284df341e812601743bbd41d16f5f4940090eb8e4de3d83a9831e0d22ea7d470e904a9b060ebc8a685bda77a67145eff01521c88ea73c9f838e773fc308188c6ee56b9e6afac9d32999f9ba4db09ff4333a648fecd5002dd930b8876bfd5c149cd35528a5f44a17db43d3e018eda54", 0xff96, 0xc0, 0x0, 0x0) 771.169306ms ago: executing program 6 (id=887): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x200201, 0x0) aio_write(&(0x7f0000000340)={r0, 0x80000001, &(0x7f0000000300)="e2", 0x1, [], 0x0, 0x0, 0x0, {0x0, 0x7, 0x0}, {0x0, 0x0, @sival_int, @ke_flags=0xc088}}) r1 = open(&(0x7f0000000480)='./file0\x00', 0x80400000000206, 0x0) mlockall(0x2) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x20011, r1, 0x0) r2 = open(&(0x7f0000000480)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x12, r2, 0x0) 620.443225ms ago: executing program 5 (id=888): socket$inet6_udp(0x1c, 0x2, 0x0) socket$inet6_udp(0x1c, 0x2, 0x0) open(&(0x7f0000000480)='./file0\x00', 0x80000000000206, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000000)=[{0x5, 0xffffffffffffffff, 0x3, 0x4f, 0x8020000010, 0x0, [0x0, 0x319, 0x3, 0x10000404]}], 0x1, 0x0, 0x0, 0x0) 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') 522.232759ms ago: executing program 5 (id=889): extattr_delete_file(0x0, 0x2, 0x0) ioctl$BIOCSETF32(0xffffffffffffffff, 0x40047307, 0x0) freebsd10_pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) cap_rights_limit(r0, &(0x7f0000000140)=[0x20008207fffffd9, 0x400000000000001]) r1 = kqueue() kevent(r1, &(0x7f0000000240)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x2, 0x7, 0x3ffffffffffffd]}], 0x1, 0x0, 0x0, 0x0) ppoll(&(0x7f0000000200)=[{}], 0x209b, 0x0, 0x0, 0x0) 471.398578ms ago: executing program 6 (id=890): poll(&(0x7f00000002c0), 0x20000000000000e4, 0xfff) r0 = socket$inet6_udp(0x1c, 0x2, 0x0) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff}) close(r1) open(&(0x7f0000000040)='./file0\x00', 0x8381, 0x20) r2 = fcntl$dupfd(r0, 0x3, 0xffffffffffffffff) write(r2, &(0x7f00000004c0)="96", 0x1) 461.836088ms ago: executing program 0 (id=891): r0 = kqueue() kevent(r0, &(0x7f0000000200)=[{0x2, 0xfffffffffffffffe, 0xc0a1, 0x8, 0x8000, 0x2, [0x7, 0x8, 0x3, 0x3]}], 0x1, 0x0, 0x0, 0x0) r1 = socket$inet(0x2, 0x1, 0x6) r2 = fcntl$dupfd(r1, 0x3, 0xffffffffffffffff) execve(0x0, 0x0, &(0x7f0000000280)=[&(0x7f0000000080)='\x00', &(0x7f0000000480)='\x00']) writev(r2, &(0x7f0000000280), 0x26) rfork(0x1000) 293.440417ms ago: executing program 0 (id=892): bind$unix(0xffffffffffffffff, &(0x7f00000002c0)=@file={0x10, 0x1, './file0/file1\x00'}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCGSESSION2(r0, 0xc040636a, &(0x7f0000000000)={0x15, 0x0, 0x20, &(0x7f0000000940)="0b6fac4103e7a00d4689e808d0d4755aedaacdd4743c7eaa2c7300d05fe86026", 0x0, 0x0, 0x40, 0x7d86699a, [0x0, 0x0, 0x0, 0x3]}) ioctl$CIOCCRYPT(r0, 0xc0306367, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x10000, &(0x7f0000000380), 0x0, 0x0, 0x0}) 271.410313ms ago: executing program 5 (id=893): symlink(&(0x7f0000000080)='.\x00', &(0x7f0000000240)='./file0\x00') mount(0x0, 0x0, 0x0, &(0x7f00000000c0)="35bf33baee71d8a68674a31ee54818dcc65ff6c32c5eb531e6dbe2bc6236d3981e288786f2f9a8a3252db260f999f154315d5f8877175bd785ad4fa995422150afb39d83") setgroups(0x3e, &(0x7f0000000100)) r0 = getegid() chown(&(0x7f0000000200)='./file0\x00', 0x0, r0) mkdirat(0xffffffffffffff9c, &(0x7f0000001940)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) rmdir(&(0x7f0000000200)='./file2aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 249.063506ms ago: executing program 0 (id=894): r0 = open$dir(&(0x7f0000000240)='.\x00', 0x0, 0x0) symlink(&(0x7f0000000000)='.\x00', &(0x7f0000000700)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r1 = __specialfd$inotify(0x2, &(0x7f0000000180), 0x4) inotify_add_watch_at(r1, r0, &(0x7f0000000280)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x21000430) r2 = dup(r1) read(r2, &(0x7f0000000040)=""/22, 0xf) open$dir(&(0x7f0000000100)='.\x00', 0x40, 0x91) 246.910672ms ago: executing program 5 (id=895): r0 = open(&(0x7f00000002c0)='.\x00', 0x40, 0x0) mkdirat(r0, &(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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) mkdirat(r0, &(0x7f0000000000)='./file0\x00', 0x0) extattr_set_link(&(0x7f00000000c0)='./file0\x00', 0x1, &(0x7f00000001c0)='\x90\xcf\xa3+\x00-=\\5\x81\xb2(\x8c&\xd9D\xbe\x97\xc7\"\xde\"\rZ\x04\x1eC\xd3\xcb&\xb6\xc9:PM\x16SU\xef\xe8\xd6T\\\x93\x1f\xce\x19\xa1#Y\x1c\f\xfa\\07\x11\xd1=\xb1\xc5\x9d\xb6M|\xc6@\x11H\xc4\x04\xaeQ\xffi\\\xa6?\xf2\x01O\xd6\xcc\xed[a\xf8u}\xad\x9a\xb8\x1d\x11\a\xa4\xf4o\xce \xe7\xafsZ\xb1.P\xa5\xc6.\xe9\"w$\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$/\x8bU\xe1\x88/C\xba\xb4}\x88\'+X\xf2R\xe1\x14\x81Q\xc0\xfb\x0f\xc8n\xa2\xecq\x94\xcf&\xcc\xe3\x11\xe1\xe2Q\xbc\xd4.4\xc1\xed\xac\xa8\x95\xb8\x99\xe7\x1c', &(0x7f0000000140)="60029ba40b17654701378516e4cde5beff4bb49b7f4a8eb42a6a810a8c7c6e776f226944f21879f180273e20f55c32d5fb000000000000000088fe71ed14272651c3629a468bf96f81", 0xff22) extattr_set_link(&(0x7f0000000300)='./file0\x00', 0x2, &(0x7f0000000800)='uf\xcf\xdd\x91:\xd6lB\xda\a\xec\x065 \xdbs\x00', &(0x7f00000004c0)="8372519439d4c795feda4512b21f152c3d0aca3452c09a47cb8a159e91f3b69ecd20c6f0c6260d5e92b198dd7415394b59c88250cee870626c8b8eafa7b8e05e5c4e2f0e5872aa749397f6322a75c393f18855b1f551d05d2cff2be2361e33fc4ecba2403dab6c5d581aa1fd82d91f543ec65771be866cc2a2b765d6b0a27c639d1514d5b6d2650b49094c6ae171c395fb38ba4895c52e8e654fbe30b015ad81565772b43fc7dcb48b", 0xa9) mkdirat(r0, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\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$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', &(0x7f0000000180)='./file0\x00') 173.694657ms ago: executing program 0 (id=896): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0xb7c5) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) accept4(r0, 0x0, 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) aio_read(&(0x7f0000000880)={r2, 0x80000000000000, 0x0, 0x0, [0x10000, 0x4], 0x800, 0x18, 0x8, {0x183, 0x7, 0x0}, {0x1, 0xc, @sival_ptr=0xa6}}) 646.679µs ago: executing program 4 (id=897): r0 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) connect$unix(r2, &(0x7f0000000000)=@file={0xa, 0x1, './file1\x00'}, 0xa) dup2(r1, r2) 0s ago: executing program 5 (id=905): r0 = socket$inet6_sctp(0x1c, 0x1, 0x84) listen(r0, 0xb7c5) freebsd10_pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) ksem_close(0x0) accept4(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x10004) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.0.143' (ED25519) to the list of known hosts. Expensive callout(9) function: 0xffffffff81a5e3f0(0xfffffe0058715720) 0.002015634 s if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000 Out of ktrace request objects. if_delmulti_locked: detaching ifnet instance 0xfffffe005859a800 if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000 if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 lock order reversal: 1st 0xfffffe00598d5228 ufs (ufs, lockmgr) @ /syzkaller/managers/main/kernel/sys/kern/vfs_subr.c:3395 2nd 0xffffffff830019c0 proctree (proctree, sx) @ /syzkaller/managers/main/kernel/sys/kern/subr_prf.c:185 lock order proctree -> ufs established at: #0 0xffffffff816835e1 at witness_checkorder+0x781 #1 0xffffffff814ea216 at lockmgr_lock_flags+0x1d6 #2 0xffffffff81dc754b at ffs_lock+0x18b #3 0xffffffff8232e887 at VOP_LOCK1_APV+0x57 #4 0xffffffff817f508e at _vn_lock+0x14e #5 0xffffffff817f5938 at vn_close1+0x1e8 #6 0xffffffff814dbb0a at ktrops+0x41a #7 0xffffffff814dacbd at sys_ktrace+0x52d #8 0xffffffff821698b2 at amd64_syscall+0x4e2 #9 0xffffffff8210e34b at fast_syscall_common+0xf8 lock order ufs -> proctree attempted at: #0 0xffffffff816844b2 at witness_checkorder+0x1652 #1 0xffffffff8157471f at _sx_slock_int+0x13f #2 0xffffffff81640ddd at uprintf+0x14d #3 0xffffffff81df38af at ufs_rmdir+0xdf #4 0xffffffff8232d52d at VOP_RMDIR_APV+0xcd #5 0xffffffff817e9a5a at kern_frmdirat+0x87a #6 0xffffffff821698b2 at amd64_syscall+0x4e2 #7 0xffffffff8210e34b at fast_syscall_common+0xf8 if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058599800 if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 Warning! syz-executor[1415] uses SF_SYNC sendfile(2) flag. Please follow up to https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=287348. Expensive callout(9) function: 0xffffffff81a5f890(0xfffffe0071409540) 0.004573938 s if_delmulti_locked: detaching ifnet instance 0xfffffe00077f6800 if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 if_delmulti_locked: detaching ifnet instance 0xfffffe0058598000 if_delmulti_locked: detaching ifnet instance 0xfffffe00077f7000 if_delmulti_locked: detaching ifnet instance 0xfffffe005859b800 panic: /syzkaller/managers/main/kernel/sys/kern/kern_timeout.c:607: callout_cc_add: Bad list head 0xfffffe00077bffd8 first->prev != head cpuid = 0 time = 1759741561 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056a7d670 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056a7d7d0 vpanic() at vpanic+0x257/frame 0xfffffe0056a7d990 panic() at panic+0xb5/frame 0xfffffe0056a7da50 callout_cc_add() at callout_cc_add+0x339/frame 0xfffffe0056a7dab0 callout_reset_sbt_on() at callout_reset_sbt_on+0x74f/frame 0xfffffe0056a7dbd0 igmp_slowtimo() at igmp_slowtimo+0x605/frame 0xfffffe0056a7dcd0 softclock_call_cc() at softclock_call_cc+0x422/frame 0xfffffe0056a7de80 softclock_thread() at softclock_thread+0x200/frame 0xfffffe0056a7def0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056a7df30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056a7df30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100031 ] Stopped at kdb_enter+0x6e: movq $0,0x259ea67(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff8280ac20 .str.27 rsp 0xfffffe0056a7d7b0 rbp 0xfffffe0056a7d7d0 rsi 0 rdi 0xffffffff81644d49 printf+0x149 r8 0 r9 0xffffffff r10 0x7b937867f22a1207 r11 0x17 r12 0xfffffe000781a780 r13 0xfffffffffffffffe r14 0xffffffff8280ac20 .str.27 r15 0 rip 0xffffffff8162e12e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x259ea67(%rip) db> show proc Process 2 (clock) at 0xfffffe0007808008: state: NORMAL uid: 0 gid: 0 supp gids: 0 parent: pid 0 at 0xffffffff83b57080 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b57080 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83b58060 (map 0xffffffff83b58060) (map.pmap 0xffffffff83b58100) (pmap 0xffffffff83b58170) threads: 2 100031 Run CPU 0 [clock (0)] 100032 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 1849 1570 1570 0 S (threaded) syz-executor 101337 S nanslp 0xffffffff83badc41 syz-executor 101344 S accept 0xfffffe006eb9c210 syz-executor 101346 S uwait 0xfffffe0057dc8a80 syz-executor 1848 1332 1332 0 R (threaded) syz-executor 101252 S nanslp 0xffffffff83badc40 syz-executor 101343 Run CPU 1 syz-executor 101345 S uwait 0xfffffe00719f8480 syz-executor 1847 763 763 0 S (threaded) syz-executor 101089 S nanslp 0xffffffff83badc41 syz-executor 101341 S accept 0xfffffe006eb9e210 syz-executor 101342 S uwait 0xfffffe00719f8280 syz-executor 1841 1722 1722 0 S (threaded) syz-executor 101323 S nanslp 0xffffffff83badc41 syz-executor 101331 S select 0xfffffe007105c140 syz-executor 101332 S uwait 0xfffffe007ab94680 syz-executor 1838 1 1570 0 S uwait 0xfffffe007ab93100 syz-executor 1828 1 1570 0 S uwait 0xfffffe007ab93880 syz-executor 1827 1 1570 0 S uwait 0xfffffe00719f9b00 syz-executor 1818 1 1332 0 S uwait 0xfffffe00719f8080 syz-executor 1815 1 763 0 S uwait 0xfffffe007ab93980 syz-executor 1795 1 1570 0 S uwait 0xfffffe007ab93e80 syz-executor 1790 1 1722 0 S uwait 0xfffffe00719f8a00 syz-executor 1787 1 1722 0 S uwait 0xfffffe00719fb880 syz-executor 1786 1 1722 0 S uwait 0xfffffe00719f9280 syz-executor 1785 1 1722 0 S uwait 0xfffffe007ab93200 syz-executor 1722 762 1722 0 S nanslp 0xffffffff83badc40 syz-executor 1716 1 763 0 S uwait 0xfffffe007ab92b00 syz-executor 1714 1 763 0 S uwait 0xfffffe007ab94f00 syz-executor 1706 1 763 0 S uwait 0xfffffe00582cf480 syz-executor 1702 1 763 0 S uwait 0xfffffe007ab93500 syz-executor 1696 1 763 0 S uwait 0xfffffe007ab92a00 syz-executor 1679 1 1570 0 S uwait 0xfffffe007ab93c80 syz-executor 1659 1 766 0 S uwait 0xfffffe007ab93b80 syz-executor 1656 1 763 0 S uwait 0xfffffe007ab94600 syz-executor 1640 1 763 0 S uwait 0xfffffe007ab94300 syz-executor 1626 1 1570 0 S uwait 0xfffffe007ab93680 syz-executor 1623 1 1570 0 S uwait 0xfffffe007ab93780 syz-executor 1613 1 1332 0 S uwait 0xfffffe007ab94500 syz-executor 1598 1 1332 0 S uwait 0xfffffe007ab94100 syz-executor 1597 1 1332 0 S uwait 0xfffffe005851ae00 syz-executor 1585 1 1332 0 S uwait 0xfffffe007ab95280 syz-executor 1575 1 766 0 S uwait 0xfffffe007ab95080 syz-executor 1570 762 1570 0 S nanslp 0xffffffff83badc40 syz-executor 1562 1 766 0 S uwait 0xfffffe00719fa400 syz-executor 1550 1 766 0 S uwait 0xfffffe00719f9100 syz-executor 1548 1 766 0 S umtxn 0xfffffe00719f9180 syz-executor 1540 1 766 0 S uwait 0xfffffe00719faa00 syz-executor 1514 1 763 0 S uwait 0xfffffe00719f9880 syz-executor 1513 1 764 0 S uwait 0xfffffe0057dc8900 syz-executor 1511 1 763 0 S uwait 0xfffffe00719f9380 syz-executor 1510 1 764 0 S uwait 0xfffffe00719f8d80 syz-executor 1507 1 764 0 S uwait 0xfffffe00719f8b80 syz-executor 1491 1 763 0 S uwait 0xfffffe007ab95500 syz-executor 1488 1 763 0 S uwait 0xfffffe00719f8e80 syz-executor 1475 1 1332 0 S uwait 0xfffffe00719fa600 syz-executor 1471 1 1332 0 S uwait 0xfffffe00582cf380 syz-executor 1468 1 1332 0 S uwait 0xfffffe00719f8c80 syz-executor 1454 1 766 0 S uwait 0xfffffe007ab95480 syz-executor 1448 1 764 0 S uwait 0xfffffe007ab95180 syz-executor 1442 1 1332 0 S uwait 0xfffffe0057dc8600 syz-executor 1439 1 763 0 S uwait 0xfffffe007ab95380 syz-executor 1436 1 1332 0 S uwait 0xfffffe00719fb380 syz-executor 1428 1 764 0 S uwait 0xfffffe00719f9e00 syz-executor 1423 1 763 0 S uwait 0xfffffe00719f9f00 syz-executor 1418 1 764 0 S uwait 0xfffffe00719f9c00 syz-executor 1365 1 1332 0 S uwait 0xfffffe00719f9680 syz-executor 1360 1 1332 0 S uwait 0xfffffe00719fa200 syz-executor 1357 1 1332 0 S uwait 0xfffffe00719fa280 syz-executor 1350 1 766 0 S uwait 0xfffffe00719fa100 syz-executor 1332 762 1332 0 S nanslp 0xffffffff83badc41 syz-executor 1329 1 764 0 S uwait 0xfffffe00582d2c00 syz-executor 1323 1 765 0 S uwait 0xfffffe00719f9480 syz-executor 1310 1 763 0 S uwait 0xfffffe00719fa800 syz-executor 1301 1 766 0 S uwait 0xfffffe0057dc8800 syz-executor 1253 1 766 0 S uwait 0xfffffe0057dc8700 syz-executor 1217 1 763 0 S uwait 0xfffffe0057dc8b80 syz-executor 1180 1 763 0 S uwait 0xfffffe0057dc8d80 syz-executor 1178 1 763 0 S uwait 0xfffffe00719f9d00 syz-executor 1176 1 763 0 S uwait 0xfffffe00719f9a00 syz-executor 1110 1 764 0 S uwait 0xfffffe00719fa900 syz-executor 1106 1 764 0 S umtxn 0xfffffe00719fac00 syz-executor 1102 1 764 0 S uwait 0xfffffe00719fb180 syz-executor 1093 1 764 0 S uwait 0xfffffe00719fb680 syz-executor 1085 1 763 0 S uwait 0xfffffe00719fa700 syz-executor 1075 1 764 0 S uwait 0xfffffe00582d2f00 syz-executor 1069 1 765 0 S uwait 0xfffffe00719fb280 syz-executor 1061 1 766 0 S uwait 0xfffffe007ab95900 syz-executor 1037 1 763 0 S uwait 0xfffffe0058518300 syz-executor 1016 1 764 0 S uwait 0xfffffe007ab95700 syz-executor 996 1 766 0 S uwait 0xfffffe00719fb480 syz-executor 990 1 765 0 S uwait 0xfffffe0058518400 syz-executor 974 1 766 0 S umtxn 0xfffffe007ab95800 syz-executor 971 1 764 0 S uwait 0xfffffe00719fb080 syz-executor 970 1 764 0 S uwait 0xfffffe00719faf00 syz-executor 969 1 764 0 S uwait 0xfffffe00582d2980 syz-executor 965 1 765 0 S umtxn 0xfffffe00719fae00 syz-executor 958 1 952 0 S uwait 0xfffffe00719fad00 syz-executor 956 1 765 0 S uwait 0xfffffe00582d2180 syz-executor 945 1 763 0 S uwait 0xfffffe00582d2780 syz-executor 937 1 766 0 S uwait 0xfffffe00719fb780 syz-executor 934 1 763 0 S uwait 0xfffffe00582d0780 syz-executor 919 1 765 0 S uwait 0xfffffe00582cf000 syz-executor 907 1 764 0 S uwait 0xfffffe00719fb580 syz-executor 904 0 0 0 DL - 0xffffffff83ccde00 [soaiod4] 903 0 0 0 DL - 0xffffffff83ccde00 [soaiod3] 902 0 0 0 DL - 0xffffffff83ccde00 [soaiod2] 901 0 0 0 DL - 0xffffffff83ccde00 [soaiod1] 890 1 763 0 S uwait 0xfffffe00582d0580 syz-executor 887 1 765 0 S uwait 0xfffffe0057dc8e80 syz-executor 880 0 0 0 DL (threaded) [so_splice] 100124 D - 0xfffffe0057dc8a00 [thr_0] 100199 D - 0xfffffe0057dc8a40 [thr_1] 879 0 0 0 DL (threaded) [KTLS] 100118 D - 0xfffffe0053ebd200 [thr_0] 100197 D - 0xfffffe0053ebd280 [thr_1] 100198 D - 0xffffffff83ccf628 [reclaim_0] 833 0 0 0 DL aiordy 0xfffffe0054129568 [aiod4] 832 0 0 0 DL aiordy 0xfffffe0054129ac0 [aiod3] 831 0 0 0 DL aiordy 0xfffffe00540fd560 [aiod2] 830 0 0 0 DL aiordy 0xfffffe00540fdab8 [aiod1] 829 809 829 0 Ss select 0xfffffe007105ba40 dhclient 815 1 815 0 Ss select 0xfffffe007105bb40 dhclient 809 789 423 65 S select 0xfffffe00596c4540 dhclient 789 423 423 0 S wait 0xfffffe00540ff570 sh 763 762 763 0 S nanslp 0xffffffff83badc41 syz-executor 762 760 760 0 S select 0xfffffe00596c4840 syz-executor 760 758 760 0 Ss sigsusp 0xfffffe00540f6b70 csh 758 681 758 0 Ss select 0xfffffe007105bdc0 sshd 747 1 747 0 Ts+ ttyin 0xfffffe00582b80b0 getty 746 1 746 0 Ts+ ttyin 0xfffffe00594ad0b0 getty 745 1 745 0 Ts+ ttyin 0xfffffe00594ad8b0 getty 744 1 744 0 Ts+ ttyin 0xfffffe00582c3cb0 getty 743 1 743 0 Ts+ ttyin 0xfffffe00582c44b0 getty 742 1 742 0 Ts+ ttyin 0xfffffe0053f660b0 getty 741 1 741 0 Ts+ ttyin 0xfffffe0053f668b0 getty 740 1 740 0 Ts+ ttyin 0xfffffe0053f670b0 getty 739 1 739 0 Ts+ ttyin 0xfffffe0053f678b0 getty 737 1 17 0 S+ piperd 0xfffffe00598198a0 logger 736 735 17 0 S+ nanslp 0xffffffff83badc40 sleep 735 1 17 0 S+ wait 0xfffffe00540f5ab8 sh 685 1 685 0 Ss nanslp 0xffffffff83badc40 cron 681 1 681 0 Ss select 0xfffffe00596c49c0 sshd 494 1 494 0 Ss select 0xfffffe007105c1c0 syslogd 423 1 423 0 Ss wait 0xfffffe00540c3ab0 devd 422 1 422 65 Ss select 0xfffffe007105c3c0 dhclient 337 1 337 0 Ss piperd 0xfffffe0059821420 dhclient 334 1 334 0 Ss select 0xfffffe00596c4ac0 dhclient 16 0 0 0 DL syncer 0xffffffff83cdb820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe000780a018 [vnlru] 14 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cd9d60 [bufdaemon] 100080 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00598edce8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d24cc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83d0ad88 [dom0] 100083 D launds 0xffffffff83d0ad94 [laundry: dom0] 100084 D umarcl 0xffffffff81e15790 [uma] 7 0 0 0 DL - 0xffffffff839265f8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff846a4f20 [pf purge] 5 0 0 0 DL waiting 0xffffffff8456d700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838f0340 [doneq0] 100046 D - 0xffffffff838f02c0 [async] 100075 D - 0xffffffff838f0140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83d06660 [crypto] 100043 D crypto_ 0xfffffe0057d60030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d60080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b56640 [g_event] 100038 D - 0xffffffff83b56660 [g_up] 100039 D - 0xffffffff83b56680 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 0 [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 0xfffffe0007809010 [init] 10 0 0 0 DL audit_w 0xffffffff83d07100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c55ff0 [swapper] 100005 D - 0xfffffe0053ebf100 [softirq_0] 100006 D - 0xfffffe0053ebf000 [softirq_1] 100007 D - 0xfffffe0053ebee00 [if_io_tqg_0] 100008 D - 0xfffffe0053ebed00 [if_io_tqg_1] 100009 D - 0xfffffe0053ebec00 [if_config_tqg_0] 100010 D - 0xfffffe00077dc700 [kqueue_ctx taskq] 100011 D - 0xfffffe00077dc600 [jail_remove taskq] 100012 D - 0xfffffe00077dc500 [bus taskq] 100015 D - 0xfffffe00077dc000 [thread taskq] 100017 D - 0xfffffe00077dbc00 [aiod_kick taskq] 100018 D - 0xfffffe00077dbb00 [deferred_unmount ta] 100019 D - 0xfffffe00077dba00 [inm_free taskq] 100020 D - 0xfffffe00077db900 [in6m_free taskq] 100021 D - 0xfffffe00077db800 [linuxkpi_irq_wq] 100022 D - 0xfffffe00077db700 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00077db700 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00077db700 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00077db700 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00077db600 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00077db600 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00077db600 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00077db600 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00077db100 [firmware taskq] 100040 D - 0xfffffe00083ff600 [crypto_0] 100041 D - 0xfffffe00083ff600 [crypto_1] 100056 D - 0xfffffe0057e08e00 [vtnet0 rxq 0] 100057 D - 0xfffffe0057e08d00 [vtnet0 txq 0] 100058 D - 0xfffffe0057e08c00 [vtnet0 rxq 1] 100059 D - 0xfffffe0057e08b00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d73d80 [virtio_balloon] 100065 D - 0xffffffff8280f300 [deadlkres] 100069 D - 0xfffffe00083ff200 [acpi_task_0] 100070 D - 0xfffffe00083ff200 [acpi_task_1] 100071 D - 0xfffffe00083ff200 [acpi_task_2] 100073 D - 0xfffffe00077de100 [mca taskq] 100074 D - 0xfffffe00083ff000 [CAM taskq] 100076 D - 0xfffffe00083ffc00 [ipsec_offload] db> show all locks Process 1848 (syz-executor) thread 0xfffffe00541ae780 (101343) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007e35b38) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1752 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe007b460908) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_vnops.c:1313 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 384 5195K 525 tcp_hpts 7 4801K 7 devbuf 4187 4324K 4212 sysctloid 35455 2089K 35530 vtbuf 24 1968K 46 filedesc 186 1515K 2110 kobj 331 1324K 495 newblk 98 1049K 4930 vfscache 3 1025K 3 pcb 44 684K 249 subproc 303 651K 2010 inodedep 34 525K 1546 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 272K 7 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 59667 acpica 1674 184K 54444 tidhash 3 141K 3 pagedep 16 132K 1026 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 132 sem 4 106K 4 gtaskqueue 18 98K 18 LRO 34 97K 34 bus 1000 82K 5086 mtx_pool 3 74K 3 syncache 1 68K 1 NFSD srvcache 3 68K 3 kdtrace 379 67K 3200 module 523 66K 523 ddb_capture 1 64K 1 umtx 480 60K 480 shm 3 36K 11 BPF 25 36K 31 hostcache 1 32K 1 DEVFS3 128 32K 139 msg 4 30K 4 kbdmux 6 28K 6 ifaddr 94 25K 96 temp 45 23K 2444 routetbl 237 22K 671 lltable 69 22K 71 DEVFS_RULE 56 20K 56 ether_multi 236 19K 311 ifnet 10 19K 11 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 90 15K 90 bus-sc 34 15K 1657 eventhandler 163 14K 163 in6_multi 95 13K 99 shmfd 10 12K 19 kenv 95 12K 95 plimit 28 11K 375 GEOM 49 11K 431 CAM queue 5 11K 1528 rman 82 10K 437 kqueue 152 10K 2067 cred 25 10K 276 pwddesc 147 10K 1931 rpc 8 9K 8 bmsafemap 3 9K 1538 devstat 4 9K 4 UART 12 9K 12 filemon 1 8K 12 ksem 1 8K 4 pfs_vncache 1 8K 1 audit_evclass 240 8K 306 taskqueue 69 8K 114 sglist 6 7K 6 CAM DEV 3 6K 510 pfs_nodes 22 6K 22 pf_ifnet 14 6K 30 DEVFSP 79 5K 138 ufs_dirhash 24 5K 24 sctp_atcl 12 5K 96 UMA 271 5K 271 vt 11 5K 11 proc-args 172 5K 2973 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 63 4K 63 dirrem 15 4K 1401 freework 15 4K 1977 acpisem 28 4K 28 lockf 29 4K 285 sctp_timw 12 3K 12 sctp_stro 3 3K 15 selfd 48 3K 219130 ip6ndp 18 3K 19 terminal 11 3K 11 session 22 3K 41 tun 7 3K 7 acpidev 20 3K 20 sctp_ifa 19 3K 20 uidinfo 4 3K 38 hhook 8 3K 10 in_multi 9 3K 25 clone 9 3K 9 crypto 8 3K 60 netlink 2 3K 115 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 Unitno 28 2K 406 freefile 13 2K 1259 CAM XPT 22 2K 543 sctp_stri 3 2K 23 freeblks 6 2K 1121 nhops 6 2K 10 select 12 2K 80 toponodes 6 2K 6 newdirblk 11 2K 997 ipsecpolicy 2 2K 2 CC Mem 11 2K 186 sctp_ifn 9 2K 20 msi 9 2K 9 mld 9 2K 9 igmp 9 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 vnodemarker 2 1K 44 NFSD session 1 1K 1 mkdir 7 1K 1994 CAM periph 4 1K 271 ip6opt 6 1K 65 ipsec 3 1K 3 diradd 6 1K 1430 indirdep 3 1K 982 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 444 pci_link 10 1K 10 osd 16 1K 204 sctp_atky 15 1K 122 inpcbpolicy 21 1K 535 encap_export_host 12 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 13 1K 13 ip_msource 6 1K 30 chacha20random 1 1K 1 biobuf 1 1K 1 ktls 3 1K 21 cryptodev 4 1K 174 vnodes 1 1K 25 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 11 CAM SIM 2 1K 2 feeder 7 1K 7 sctp_athm 12 1K 106 ip6_msource 3 1K 18 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 filedesc_to_leader 3 1K 8 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ktls_ocf 1 1K 5 aio 4 1K 6 iov 2 1K 22453 pmchooks 1 1K 1 filecaps 5 1K 79 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3708 sctp_map 6 1K 30 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 36 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 pf 1 1K 5 p1003.1b 1 1K 1 tcp_pcm_rack 0 0K 12 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 24 pf_table 0 0K 3 pf_rule 0 0K 2 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 13 sctp_iter 0 0K 17 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 17 sctp_aadr 0 0K 1 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 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 1 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 684 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 22 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 327 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 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 ip6_moptions 0 0K 10 in6_mfilter 0 0K 32 frag6 0 0K 17 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 25 in_mfilter 0 0K 56 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 20 fadvise 0 0K 3 VN POLL 0 0K 63 statfs 0 0K 199 namei_tracker 0 0K 4 inotify 0 0K 125 export_host 0 0K 0 cl_savebuf 0 0K 167 lio 0 0K 25 acl 0 0K 0 mbuf_tag 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 ioctlops 0 0K 113 eventfd 0 0K 1 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 208 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 651 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 7 rctl 0 0K 0 cache 0 0K 0 jaildesc 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 5 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 2 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 ufshci 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 4 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 8341 1057 28530 0 254 38494208 0 mbuf 256 18518 1299 68217 0 254 5073152 0 tcp_log 416 6331 3326 16221 0 254 4017312 0 BUF TRIE 152 330 11474 3444 0 62 1794208 0 RADIX NODE 152 11493 176 58021 0 62 1773688 0 malloc-384 384 4150 170 5680 0 30 1658880 0 malloc-16384 16384 91 2 1046 0 1 1523712 0 malloc-128 128 11648 225 13224 0 126 1519744 0 malloc-4096 4096 334 6 515 0 2 1392640 0 UMA Slabs 0 112 11321 13 11321 0 126 1269408 0 sctp_asoc 2256 3 507 15 0 254 1150560 0 vmem btag 56 19344 135 19344 0 254 1090824 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 malloc-64 64 459 15543 244145 0 254 1024128 0 FFS inode 1168 628 30 1924 0 8 768544 0 malloc-4096 4096 157 3 1861 0 2 655360 0 malloc-65536 65536 9 0 12 0 1 589824 0 sctp_ep 1152 6 505 67 0 254 588672 0 pbuf 2624 0 217 0 0 2 569408 0 sctp_chunk 152 3266 296 3299 0 254 541424 0 malloc-65536 65536 6 2 14 0 1 524288 0 VM OBJECT 248 2029 83 25169 0 62 523776 0 socket 1024 38 470 1964 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 256 Bucket 2048 227 15 1811 0 8 495616 0 malloc-2048 2048 7 233 516 0 8 491520 0 THREAD 1860 230 10 1346 0 8 446400 0 sctp_raddr 736 3 514 21 0 254 380512 0 MAP ENTRY 96 3734 172 79823 0 126 374976 0 VNODE 440 670 113 1969 0 30 344520 0 malloc-65536 65536 0 5 111 0 1 327680 0 malloc-32768 32768 2 6 840 0 1 262144 0 malloc-2048 2048 106 22 299 0 8 262144 0 malloc-64 64 3894 201 4022 0 254 262080 0 malloc-16 16 14631 369 14905 0 254 240000 0 malloc-32768 32768 2 5 44 0 1 229376 0 DEVCTL 1024 39 181 166 0 0 225280 0 malloc-256 256 321 549 5303 0 62 222720 0 FPU_save_area 832 232 29 2277 0 16 217152 0 PROC 1368 147 7 1852 0 8 210672 0 malloc-32 32 5397 525 5947 0 254 189504 0 UMA Zones 768 243 1 243 0 16 187392 0 malloc-128 128 1189 206 25363 0 126 178560 0 FFS2 dinode 256 628 62 1924 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 12 504 1303 0 254 165120 0 filedesc0 1072 147 7 1931 0 8 165088 0 malloc-1024 1024 136 24 160 0 16 163840 0 malloc-128 128 1237 34 5770 0 126 162688 0 S VFS Cache 104 1007 397 2371 0 126 146016 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 110 0 1 131072 0 malloc-65536 65536 0 2 3 0 1 131072 0 mbuf_packet 256 3 505 1374 0 254 130048 0 malloc-384 384 277 53 539 0 30 126720 0 ksiginfo 112 145 899 429 0 126 116928 0 pf anchors 1664 0 70 1 0 64 116480 0 malloc-256 256 280 155 2484 0 62 111360 0 malloc-32768 32768 3 0 3 0 1 98304 0 VMSPACE 584 122 39 1819 0 16 94024 0 syncache 176 1 528 12 0 254 93104 0 UMA Kegs 384 229 4 229 0 30 89472 0 g_bio 408 0 210 20881 0 30 85680 0 128 Bucket 1024 57 26 298 0 16 84992 0 vnpbuf 2624 0 32 4 0 16 83968 0 malloc-128 128 374 277 3542 0 126 83328 0 malloc-8192 8192 9 1 12 0 1 81920 0 64 Bucket 512 98 62 4606 0 30 81920 0 malloc-256 256 113 202 2345 0 62 80640 0 sctp_readq 152 0 520 6 0 254 79040 0 malloc-64 64 545 526 1014 0 254 68544 0 malloc-64 64 668 403 3517 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 14 2 26 0 2 65536 0 malloc-256 256 94 161 3282 0 62 65280 0 32 Bucket 256 91 164 1303 0 62 65280 0 sctp_stream_msg_out 112 1 539 9 0 254 60480 0 malloc-8192 8192 4 3 42 0 1 57344 0 malloc-4096 4096 10 4 12 0 2 57344 0 tcp_inpcb 1304 12 30 186 0 8 54768 0 malloc-128 128 42 361 1754 0 126 51584 0 malloc-256 256 37 158 1089 0 62 49920 0 malloc-256 256 19 176 2437 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 19042 0 16 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 17 7 64 0 8 49152 0 malloc-2048 2048 13 11 21 0 8 49152 0 malloc-2048 2048 13 11 93 0 8 49152 0 pcpu-8 8 5130 502 5477 0 254 45056 0 PWD 40 95 1016 1013 0 254 44440 0 TURNSTILE 136 241 74 241 0 62 42840 0 malloc-8192 8192 3 2 23 0 1 40960 0 malloc-4096 4096 5 5 484 0 2 40960 0 pipe 736 29 26 384 0 16 40480 0 da_ccb 544 0 70 5359 0 16 38080 0 udp_inpcb 408 7 83 279 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 60 507 408 0 254 36288 0 malloc-64 64 12 555 21938 0 254 36288 0 malloc-64 64 240 327 296 0 254 36288 0 malloc-64 64 211 356 299 0 254 36288 0 16 Bucket 144 76 176 589 0 62 36288 0 tcp_rack_map 128 0 279 34 0 126 35712 0 tcp_bbr_map 128 0 279 37 0 126 35712 0 malloc-128 128 43 236 426 0 126 35712 0 malloc-128 128 33 246 113 0 126 35712 0 malloc-128 128 62 217 318 0 126 35712 0 ktls_session 256 1 134 5 0 62 34560 0 routing nhops 256 40 95 47 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 54 36 485 0 30 34560 0 malloc-256 256 24 111 285 0 62 34560 0 malloc-256 256 32 103 676 0 62 34560 0 ripcb 376 3 87 59 0 30 33840 0 SLEEPQUEUE 88 241 143 241 0 126 33792 0 malloc-16384 16384 0 2 190 0 1 32768 0 malloc-8192 8192 2 2 83 0 1 32768 0 malloc-4096 4096 2 6 72 0 2 32768 0 malloc-2048 2048 0 16 573 0 8 32768 0 malloc-2048 2048 4 12 197 0 8 32768 0 malloc-1024 1024 8 24 49 0 16 32768 0 malloc-1024 1024 12 20 18 0 16 32768 0 malloc-1024 1024 5 27 5541 0 16 32768 0 malloc-1024 1024 3 29 4 0 16 32768 0 malloc-1024 1024 3 29 170 0 16 32768 0 malloc-1024 1024 13 19 20 0 16 32768 0 malloc-1024 1024 4 28 28 0 16 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 14 50 20 0 30 32768 0 malloc-512 512 0 64 279 0 30 32768 0 malloc-512 512 2 62 49 0 30 32768 0 malloc-512 512 6 58 53 0 30 32768 0 malloc-512 512 3 61 23 0 30 32768 0 malloc-512 512 10 54 11 0 30 32768 0 pcpu-64 64 501 11 501 0 254 32768 0 ertt_txseginfo 40 10 798 3887 0 254 32320 0 ipq 56 2 574 2 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 241 159 9629 0 126 32000 0 tcp_log_id_node 120 1 263 2 0 126 31680 0 PGRP 120 30 234 52 0 126 31680 0 clpbuf 2624 0 12 102 0 4 31488 0 sctp_laddr 48 3 585 27 0 254 28224 0 rl_entry 48 14 574 20 0 254 28224 0 malloc-32 32 430 452 5288 0 254 28224 0 4 Bucket 48 7 581 14 0 254 28224 0 2 Bucket 32 78 804 770 0 254 28224 0 AIO 208 1 132 76 0 62 27664 0 mqnode 416 5 58 5 0 30 26208 0 udplite_inpcb 408 0 63 11 0 30 25704 0 cpuset 200 8 120 9 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 2 4 767 0 2 24576 0 rtentry 168 43 101 47 0 62 24192 0 8 Bucket 80 80 220 577 0 126 24000 0 itimer 352 0 66 22 0 30 23232 0 splice 184 2 124 13 0 62 23184 0 malloc-384 384 1 59 39 0 30 23040 0 malloc-384 384 52 8 361 0 30 23040 0 malloc-384 384 0 60 343 0 30 23040 0 malloc-384 384 1 59 4 0 30 23040 0 malloc-384 384 7 53 7 0 30 23040 0 tcp_rack_pcb 1088 0 21 12 0 8 22848 0 Mountpoints 2816 2 6 6 0 4 22528 0 ertt 72 11 269 186 0 126 20160 0 malloc-32 32 215 415 687 0 254 20160 0 malloc-32 32 17 613 101 0 254 20160 0 malloc-32 32 194 436 19199 0 254 20160 0 malloc-32 32 66 564 955 0 254 20160 0 malloc-32 32 57 573 157 0 254 20160 0 malloc-32 32 21 609 26 0 254 20160 0 KNOTE 160 0 125 147 0 62 20000 0 cryptop 280 0 70 22 0 30 19600 0 AIOCB 552 0 35 66 0 16 19320 0 L VFS Cache 320 1 59 59 0 30 19200 0 AIOLIO 272 0 70 25 0 30 19040 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-16384 16384 1 0 3 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-2048 2048 2 6 4 0 8 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 pf tags 104 0 156 1 0 126 16224 0 tcp_bbr_pcb 896 0 18 10 0 16 16128 0 sctp_asconf_ack 48 0 336 1 0 254 16128 0 tcpreass 48 0 336 3 0 254 16128 0 vtnet_tx_hdr 24 0 668 4057 0 254 16032 0 mqueue 248 2 62 2 0 62 15872 0 kenv 258 17 43 1067 0 30 15480 0 SMR SHARED 24 8 503 8 0 254 12264 0 tcp_log_id_bucket 176 1 68 1 0 62 12144 0 sackhole 32 0 378 2 0 254 12096 0 malloc-16 16 25 725 253 0 254 12000 0 malloc-16 16 8 742 153 0 254 12000 0 malloc-16 16 104 646 16185 0 254 12000 0 malloc-16 16 321 429 5475 0 254 12000 0 malloc-16 16 40 710 139 0 254 12000 0 malloc-16 16 278 472 25078 0 254 12000 0 malloc-16 16 11 739 15 0 254 12000 0 tfo_ccache_entries 80 1 127 1 0 126 10240 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 ada_ccb 272 0 0 0 0 30 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 Ethernet anchors 1240 0 0 0 0 64 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 mtags 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 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 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 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 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-32768 32768 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-4096 4096 0 0 0 0 2 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