last executing test programs: 719.456345ms ago: executing program 1 (id=2): socket$inet6_udplite(0x1c, 0x2, 0x88) extattr_set_file(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0) open$dir(&(0x7f0000000040)='./file0\x00', 0x200, 0x0) extattr_set_link(&(0x7f0000000000)='./file0\x00', 0x1, &(0x7f0000000080)=',,\x00', 0x0, 0x20000) setgroups(0x4000000000000287, &(0x7f0000000000)=[0xffffffffffffffff]) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) renameat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0xffffffffffffffff, 0x0) setegid(0x0) kevent(0xffffffffffffffff, &(0x7f0000000040)=[{0x401, 0xfffffffffffffffb, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x950e, 0x0, 0x3]}], 0x1, 0x0, 0x0, 0x0) pipe2(&(0x7f0000000000), 0x0) openat$filemon(0xffffffffffffff9c, &(0x7f0000000040), 0x100000, 0x0) rfork(0x83000) r0 = socket(0x1c, 0x1, 0x0) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) syz_emit_ethernet(0xca, &(0x7f0000000200)={@remote, @remote, [{[], {0x8100, 0x2, 0x0, 0x4}}], {@ipv4={0x800, {{0xf, 0x4, 0x0, 0x6, 0xb8, 0x65, 0x1ff, 0x6, 0x17, 0x0, @multicast2, @multicast2, {[@ssrr={0x89, 0xb, 0x1, [@remote={0xac, 0x14, 0x0}, @loopback]}, @ra={0x94, 0x6, 0x9}, @end, @ssrr={0x89, 0x13, 0x8, [@local={0xac, 0x14, 0x0}, @multicast2, @multicast2, @remote={0xac, 0x14, 0x0}]}]}}, @udp={{0x1, 0x2, 0x8}, {"3e4395ee9d5522a03389658581627a8be1471aa0f85e1e0b06a5e9ae2279f93d9422be8659378284d9b07eef6025e4b4f00579ddca6d0aa24fc3b995c7b1050ccf4f5fb13d62f7c80b7d1ece81bc659ee42404fc7ac4750896c253032184813394b89a02a52188ff6323b20011cecb5870debd0c"}}}}}}) sendto$inet(0xffffffffffffffff, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000001200)={0x10, 0x2, 0x1}, 0x10) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r1 = socket(0x1c, 0x2, 0x0) r2 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080), 0x100004) r3 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r3, &(0x7f00000001c0)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x3, 0x0, @empty}, 0x1c, 0x0, 0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="140000002900000015"], 0x14}, 0x20105) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x3, 0x10000410, 0xffffffffffffffff, 0x0) socket$inet_udplite(0x2, 0x2, 0x88) 622.266852ms ago: executing program 0 (id=1): socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_sctp(0x1c, 0x800000000000005, 0x84) r2 = dup2(r1, r1) ioctl$DIOCCHANGERULE(r2, 0x8048756d, &(0x7f0000000080)) setreuid(0xee00, 0xffffffffffffffff) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) getpriority(0x0, 0xa) rmdir(0x0) minherit(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1) r3 = socket(0x2, 0x1, 0x0) fhopen(&(0x7f0000000080)={{[0x5c8951ac, 0x3bea9983]}, {0xf, 0x2, "fe020000fd1604001a00"}}, 0x2) setsockopt$inet6_tcp_TCP_FASTOPEN(r3, 0x6, 0x21, 0x0, 0x0) openat$bpf(0xffffff9c, &(0x7f0000000380), 0x1, 0x0) r4 = socket(0x1c, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) access(&(0x7f0000000680)='./file0\x00', 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) mprotect(&(0x7f00004fd000/0x1000)=nil, 0x1000, 0x4) r6 = socket(0x1c, 0x1, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) r7 = kqueue() fork() freebsd11_kevent(r7, 0x0, 0x0, 0x0, 0x0, 0x0) open(&(0x7f00000000c0)='./file1\x00', 0x100, 0x1c4) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) r8 = socket(0x26, 0x2, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r8, 0x84, 0xb, 0x0, &(0x7f0000000540)) chflags(&(0x7f0000000200)='./file0\x00', 0x210506) 322.823234ms ago: executing program 2 (id=3): r0 = getpid() getpgid(r0) ksem_init(0x0, 0x7fff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x11, 0xffffffffffffffff, 0x0) r1 = socket(0x1b, 0x3, 0x0) recvmsg(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000d40)=""/154, 0x9a}], 0x1, 0x0}, 0x80) ksem_destroy(0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0) r2 = socket(0x1c, 0x1, 0x0) cpuset_getaffinity(0x3, 0x6, 0x200000000000004, 0x0, 0x0) setsockopt$inet6_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x9}, 0x24) fork() r3 = kqueue() kevent(r3, &(0x7f0000000040)=[{0x0, 0xfffffffffffffff9, 0x9, 0x8, 0xe8c5, 0x0, [0x0, 0x0, 0x7, 0x40000000000000]}], 0x1, 0x0, 0x0, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x80000000000209, 0x60) syz_emit_ethernet(0x5e, &(0x7f0000000680)={@local, @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "004ce5", 0x28, 0x3a, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, {[], @icmpv6=@ndisc_redir={0x89, 0x0, 0x0, '\x00', @rand_addr="ddbcd6d351ce5ce9db90fcbbe8adb0df", @loopback={0x1000000, 0x89}}}}}}}) r4 = open$dir(&(0x7f00000016c0)='./file0\x00', 0x1, 0x0) pwritev(r4, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) sync() socket$inet_tcp(0x2, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000003c0)={@random="8f6f77ede655", @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, "5f6ad9", 0x38, 0x3a, 0x0, @rand_addr="3bcc3f0600000058132fa13a8be186e3", @local={0xfe, 0x80, '\x00', 0x0}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "06c33e", 0x0, 0x2b, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, @mcast2, [@routing={0x64, 0x0, 0x0, 0x73}]}}}}}}}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000004e00)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000080)="861e839ff728ce193c3036218e4a64ca35b1804d6209ec4994530903944fe630fc510a75065dff5968fac4eb7746ee43a84b390d04bc127fb9a5daf1cf7c571d3ab04ef85c6b7a96757ae2b3c901008335e6ab9c7bf02486e3e83bafa41e88dc1aca1e1308ded562659331d61d381893af543b7c693c064a", 0x78}, {&(0x7f0000002c80)="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", 0x8ce}, {&(0x7f0000001600)}, {0x0}], 0x4}, 0x0) ioctl$BIOCSTSTAMP(0xffffffffffffffff, 0x80044284, &(0x7f0000000100)=0x7) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$SMB_BREAD(r6, 0xc020695b, &(0x7f0000000080)={0x0, 0x0, 0x0, @buf="a40d", @buf="db05", 0x0, 0x0, 0x0, 0x0}) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) fcntl$lock(0xffffffffffffffff, 0xd, 0x0) 311.93899ms ago: executing program 1 (id=5): open$dir(&(0x7f0000000240)='./file0\x00', 0x40000400000002c2, 0x0) open$dir(0x0, 0x1, 0x1839f931cac64cf1) r0 = socket(0x1c, 0x1, 0x0) r1 = open(&(0x7f0000000200)='./file0\x00', 0x4, 0x1c4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) openat(r1, 0x0, 0x80000, 0x0) getfh(&(0x7f0000000180)='./file0\x00', &(0x7f0000000140)) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r2 = socket(0x2, 0x1, 0x0) socketpair(0x1, 0x1, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r3, 0x84, 0x1b, &(0x7f0000000040)=0x401, 0x4) r4 = socket$inet6(0x1c, 0x3, 0x1) setsockopt$inet6_int(r4, 0x29, 0xb, 0x0, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x3, &(0x7f00000001c0), &(0x7f0000000280)=0x8) sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1c, 0x1c, 0x0, 0x0, @mcast2, 0x3}, 0x1c) r5 = socket(0x1c, 0x1, 0x0) r6 = openat$bpf(0xffffff9c, &(0x7f0000000000), 0x8, 0x0) ioctl$BIOCSETWF32(r6, 0x800c6d33, &(0x7f0000000040)={0x1, 0x8001}) setsockopt$inet_tcp_int(r5, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4) bind$inet6(r5, 0x0, 0x0) syz_emit_ethernet(0x4a, &(0x7f00000000c0)={@local, @broadcast, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00', 0x14, 0x6, 0x0, @rand_addr="00000000080001000000001b00", @local={0xfe, 0x80, '\x00', 0x0}, {[], @tcp={{0x1, 0x2, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x9}}}}}}}) getgroups(0x6, &(0x7f0000001240)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) ksem_getvalue(0x0, &(0x7f0000000100)) r7 = socket(0x11, 0x3, 0x0) socket(0x11, 0x3, 0x0) recvmsg(r7, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000016c0)=[{&(0x7f0000000740)=""/235, 0xeb}], 0x1, 0x0}, 0x42) bindat$unix(r5, r3, &(0x7f00000002c0)=@file={0xa, 0x1, './file0\x00'}, 0xa) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 305.417414ms ago: executing program 0 (id=6): r0 = socket(0x2, 0x1, 0x0) r1 = openat$bpf(0xffffff9c, &(0x7f0000000540), 0x8, 0x0) ioctl$BIOCSETFNR32(r1, 0x80084282, &(0x7f0000000580)={0xd1b, 0x4}) socket(0x1c, 0x1, 0x0) openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = setsid() setpgid(r2, 0x0) socket$inet(0x2, 0x4000000000000001, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @broadcast}, 0x10) r4 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r4, 0xffff, 0x10000, &(0x7f0000000340)=0xff, 0x4) bind$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x2}, 0x1) rfork(0x1040) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc030636a, &(0x7f0000000080)={0x0, 0x23, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0xfdffff85, [0x0, 0x1]}) ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0xd5c0, &(0x7f00000007c0), 0x0, 0x0, 0x0}) r6 = socket(0x1c, 0x1, 0x0) bind(r6, &(0x7f0000000180)=@un=@file={0x13, 0x0, './file/file0/../\x00'}, 0x13) r7 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r8 = socket(0x1c, 0x1, 0x0) truncate(&(0x7f0000000040)='./file1\x00', 0x3) execve(0x0, &(0x7f0000000240)=[&(0x7f0000000140)='\x00'], 0x0) ioctl$KDGETMODE(r8, 0x40046676, 0x22e00000) aio_readv(&(0x7f0000000400)={r7, 0x0, &(0x7f00000001c0)="5b0400000000000000a3e74b84966e04", 0x10, [0x0, 0xffffffff], 0x7fff, 0x0, 0x0, {0x0, 0xfffffffe, 0x0}, {0x0, 0x0, @sival_ptr=0xf9f, @spare=[0x3ea6205d, 0x200000, 0x1, 0x0, 0xfbf, 0x2, 0xd, 0x1040]}}) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000100)=0x19db, 0x4) 304.663342ms ago: executing program 3 (id=4): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$DIOCBEGINADDRS(r3, 0x20004416, 0x0) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) getsockname(r1, &(0x7f0000000580)=@un=@file={0xfd, 0x0, ""/251}, &(0x7f00000000c0)=0xfd) r4 = kqueue() kevent(r4, &(0x7f0000001d40)=[{0x3, 0xffffffffffffffff, 0x1, 0x1, 0x0, 0x0, [0x0, 0x9]}], 0x1, 0x0, 0x0, 0x0) lio_listio(0x0, 0x0, 0x0, &(0x7f00000013c0)={0x3, 0x3, @sigval_int=0x5, @thr={0x0, 0x0}}) r5 = socket$inet(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x10, 0x2, 0x3}, 0x10) r6 = socket(0x1c, 0x1, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x46, 0x0, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x46, &(0x7f00000001c0)={@loopback, @loopback, @rand_addr=0x1}, 0xc) r7 = socket(0x1c, 0x1, 0x0) r8 = openat$md(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$MDIOCATTACH(r8, 0xc1b46d00, &(0x7f00000003c0)={0x0, 0x7ffffffe, 0x3, 0x0, 0x8000, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x2, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xb32a, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffe, 0x0, 0xe122, 0x0, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x10000000, 0xf, 0xfffffffd, 0x0, 0x3ff, 0x10, 0x4, 0x0, 0xa7, 0xc37b, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0xfffffffe, 0x8, 0x200000, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x6cdd1400, 0x0, 0x0, 0x3, 0x8, 0x0, 0xfffffffe, 0x0, 0xffffffff, 0x0, 0x7, 0x1, 0x1000, 0x0, 0x2, 0x80004, 0x0, 0x0, 0x7fed, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x6, 0x0, 0x0, 0x40000, 0x0, 0x0, 0x0, 0xffffffff]}) dup2(r6, r8) open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x31) open(&(0x7f0000000080)='./file1\x00', 0x0, 0x0) ktrace(&(0x7f0000000000)='./file0\x00', 0x4, 0x1100, 0xffffffffffffffff) r9 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCATTACH(r9, 0xc1b46d00, &(0x7f0000000500)={0x0, 0x0, 0x2, &(0x7f0000000280)='./file0\x00', 0x803, 0x0, 0xf, 0x2000000, 0x80000, 0x349d, 0x0, [0x10001, 0x8, 0x0, 0x0, 0xd8b, 0x0, 0x0, 0x6, 0xffffffc7, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x84, 0x21, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10, 0xffffffed, 0x0, 0x0, 0x2000000, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0x8000, 0x2, 0x0, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x1000, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4ba7, 0x3, 0xe, 0x0, 0x0, 0x2, 0x80, 0x0, 0x3, 0xfffffff9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x5196]}) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) syz_emit_ethernet(0xfffffffffffffec9, &(0x7f0000002980)=ANY=[@ANYBLOB="aaaaaaaa07aa000002000057ec00450000280000080002069078e0000002e00000024e204e23", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="501000a790780406"]) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) 24.556478ms ago: executing program 2 (id=7): open$dir(0x0, 0x110206, 0x0) extattr_set_file(&(0x7f0000000080)='./file0\x00', 0x1, 0x0, 0x0, 0x0) setgroups(0x0, 0x0) r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4009, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket(0x1c, 0x1, 0x0) pipe2(&(0x7f0000000080), 0x100004) getsockopt$inet_mreqn(r2, 0x0, 0xc, 0x0, &(0x7f0000000100)) setreuid(0xee00, 0xffffffffffffffff) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) syz_emit_ethernet(0x2a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb1a004500001c0000200800009078ac1500bbffffffff4e214e2200089078d3a4bebac7683058baabeaaef653450fd745baeeacba7543c04dc64c42a2b69a551cf391cfec1faf485128c72d5223840be0a0ea72ad7797bf84bdf93030323a"]) syz_emit_ethernet(0x62, &(0x7f0000000540)={@local, @broadcast, [], {@ipv4={0x800, {{0xe, 0x4, 0x0, 0x0, 0x54, 0xfffd, 0x8, 0x80, 0x0, 0x0, @remote={0xac, 0x14, 0x0}, @broadcast, {[@end, @ra={0x94, 0x6, 0x5}, @timestamp={0x44, 0x1c, 0x0, 0x1, 0xd, [{[], 0x6276}, {[@multicast2], 0x7984}, {[], 0x5}, {[@remote={0xac, 0x14, 0x0}], 0x81}]}]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x6, 0x0, {0x5, 0x4, 0x1, 0x9, 0xfc7, 0x66, 0x192c, 0x40, 0x14, 0xfffe, @remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}}}}}}}) syz_emit_ethernet(0x66, &(0x7f00000003c0)={@random="c3b58b132350", @remote, [], {@ipv6={0x86dd, {0x0, 0x6, "000100", 0x30, 0x3a, 0x0, @rand_addr="f6ec06afdf466c130afc590bdb9e4ff6", @mcast2, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, '\x00', {0x0, 0x6, "8f79f7", 0x0, 0x6, 0x0, @mcast1, @rand_addr="dfa7f5ff3bcb22ddb457a19444d9d6f6"}}}}}}}) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) r3 = open$dir(&(0x7f00000000c0)='./file1\x00', 0x80201, 0x0) lseek(r3, 0x4, 0xcb99cdb9ae40993a) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x240) mkdirat(r4, &(0x7f0000000100)='./file1\x00', 0x0) mount(&(0x7f0000000000)='exfat\x00', &(0x7f0000000040)='./file0\x00', 0x4000000, &(0x7f00000000c0)="bfd4ce1c173602720e000000000000795e4951ed810b89e6225e02167f78") kevent(0xffffffffffffffff, &(0x7f0000000000), 0x20b89, 0x0, 0xffff3955, 0x0) fork() syz_emit_ethernet(0x5e, &(0x7f0000000a00)=ANY=[@ANYRESDEC=r0]) socket(0x1c, 0x1, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x38) ktimer_create(0x0, 0x0, 0x0) 5.472751ms ago: executing program 3 (id=8): openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) freebsd11_mknod(&(0x7f0000000200)='./file1\x00', 0x8000, 0x7) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0/file0\x00') r0 = socket(0x1c, 0x1, 0x0) r1 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x1b, &(0x7f00000001c0)=0x69, 0x4) bind$inet6(r1, &(0x7f0000000140)={0x1c, 0x1c, 0x2, 0x0, @empty}, 0x1c) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) r2 = openat$md(0xffffff9c, &(0x7f0000000000), 0x80000, 0x0) ioctl$MDIOCATTACH(r2, 0xc1b46d00, &(0x7f00000004c0)={0x0, 0x4000, 0x0, 0x0, 0x4d2b7, 0x9, 0x6, 0x0, 0x0, 0xfffbfffa, 0x0, [0x20000002, 0x0, 0x80, 0x7, 0x4, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffffff, 0xfffffffc, 0x8000, 0x0, 0x0, 0x3, 0x0, 0x4, 0x6, 0x0, 0x0, 0x20000, 0x8, 0x0, 0x0, 0xcf, 0x1, 0x1, 0xc, 0x0, 0x10000, 0xfffffffe, 0xfffffffe, 0x1, 0x0, 0x4, 0x2, 0x0, 0x140b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x2, 0xa5e2, 0x1, 0x0, 0x0, 0x6, 0x0, 0x50, 0x1000000, 0x0, 0x2, 0x8002, 0x0, 0x4, 0x0, 0x0, 0x80, 0x100, 0x20, 0xfffffff7, 0x9ed, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x7fc, 0x43a, 0x3, 0x0, 0xffffd14c, 0x83, 0x0, 0xffffffff, 0xfff, 0x0, 0x0, 0x1000000, 0x0, 0x3, 0x4, 0x0, 0xffffffff, 0x0, 0x0, 0x6]}) r3 = socket(0x1c, 0x1, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x100, 0x0, 0x0) r4 = socket(0x1c, 0x1, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0xc, 0x0, &(0x7f0000000100)) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) r5 = socket$inet6(0x1c, 0x2, 0x0) r6 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x29, &(0x7f00000000c0)={0x0, 0xfe}, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r6, 0x84, 0x7, &(0x7f0000000240)={@in={{0x10, 0x2, 0x3, @multicast2}}, r7}, &(0x7f0000000300)=0x84) setsockopt$inet6_int(r5, 0x29, 0x9, &(0x7f0000000040)=0x2, 0x4) ioctl$KDGETMODE(r4, 0x40046676, 0x22e00000) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="aa560050a162fd4ff6ee86af3aaaaaaa0000000000000800464800200000000000409078ac1400aa000000070000"]) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) fork() socket(0x1c, 0x1, 0x0) posix_fadvise(0xffffffffffffffff, 0x6e, 0x7, 0x2) 0s ago: executing program 0 (id=9): r0 = kqueue() kevent(r0, &(0x7f0000000040)=[{0xfffffffe, 0xfffffffffffffff9, 0x4049, 0x8, 0xe8c5, 0x40000000, [0x0, 0x88f]}], 0x1, 0x0, 0x0, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = socket(0x1c, 0x1, 0x0) pipe2(0x0, 0x100004) getsockopt$inet_mreqn(r1, 0x0, 0xc, 0x0, &(0x7f0000000100)) minherit(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x210000) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4018, &(0x7f0000000100)=""/246) ioctl$KDGETMODE(r2, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = open$dir(&(0x7f0000000080)='.\x00', 0x80, 0x240) mkdirat(r3, &(0x7f0000000100)='./file1\x00', 0x0) r4 = open$dir(&(0x7f0000000080)='.\x00', 0x0, 0x0) renameat(r4, &(0x7f0000000200)='./file1\x00', r4, &(0x7f0000000140)='./file0/file0\x00') mount(&(0x7f0000000000)='msdosfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f00000001c0)) kevent(0xffffffffffffffff, &(0x7f0000000500), 0x0, 0x0, 0x0, 0x0) fork() syz_emit_ethernet(0x5e, &(0x7f0000000a00)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4adf700282c0020010000000000000000000000000000ff0200000000000000000000000000013c0200000000000001020000c910fff5"]) r5 = socket(0x1c, 0x1, 0x0) mount(&(0x7f0000000280)='zfs\x00', &(0x7f00000002c0)='./file0\x00', 0x81200008, 0x0) fstatat(r2, 0x0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4200) mknodat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xe100, 0x0) syz_emit_ethernet(0xa8, &(0x7f00000004c0)=ANY=[@ANYRES16=r6, @ANYRES32, @ANYRESDEC=0x0]) extattr_delete_link(&(0x7f0000000380)='./file0\x00', 0x2, &(0x7f00000003c0)='zfs\x00') ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) open$dir(0x0, 0x40000400000002c2, 0x0) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.31' (ED25519) to the list of known hosts. md0: truncating fractional last sector by 3 bytes Fatal trap 12: page fault while in kernel mode cpuid = 0; apic id = 00 fault virtual address = 0x0 fault code = supervisor read data, page not present instruction pointer = 0x20:0xffffffff80b0c758 stack pointer = 0x0:0xfffffe0056cc9070 frame pointer = 0x0:0xfffffe0056cc90b0 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 829 (syz-executor) rdi: 0000000000000000 rsi: 0000000000001fc0 rdx: 0000000000001fbf rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 000000000000002a rax: fffffe0002bf1850 rbx: 0000000000000000 rbp: fffffe0056cc90b0 r10: 3e205f6b4951ae07 r11: 0000000000000000 r12: fffffe006e52f058 r13: fffffe006e52f040 r14: 0000000000000000 r15: 0000000000000010 trap number = 12 panic: page fault cpuid = 0 time = 1751510612 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056cc8890 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056cc89f0 vpanic() at vpanic+0x257/frame 0xfffffe0056cc8bb0 panic() at panic+0xb5/frame 0xfffffe0056cc8c70 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056cc8db0 trap() at trap+0x78e/frame 0xfffffe0056cc8fa0 calltrap() at calltrap+0x8/frame 0xfffffe0056cc8fa0 --- trap 0xc, rip = 0xffffffff80b0c758, rsp = 0xfffffe0056cc9070, rbp = 0xfffffe0056cc90b0 --- destroy_indir() at destroy_indir+0x48/frame 0xfffffe0056cc90b0 mddestroy() at mddestroy+0x358/frame 0xfffffe0056cc9190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056cc92f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056cc93e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056cc9410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056cc9620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056cc9670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056cc9750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056cc98d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056cc9d10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056cc9f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 829 tid 100144 ] Stopped at kdb_enter+0x6e: movq $0,0x25b9147(%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 0xfffffe0075200000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056cc89d0 rbp 0xfffffe0056cc89f0 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe0054118780 r13 0xfffffffffffffffe r14 0xffffffff827bcf60 .str.27 r15 0 rip 0xffffffff8160424e kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25b9147(%rip) db> show proc Process 829 (syz-executor) at 0xfffffe00540ea580: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 767 at 0xfffffe0054008b00 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00540d0248 (map 0xfffffe00540d0248) (map.pmap 0xfffffe00540d02e8) (pmap 0xfffffe00540d0358) threads: 2 100122 RunQ syz-executor 100144 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 830 764 764 0 R (threaded) syz-executor 100132 RunQ syz-executor 100143 RunQ syz-executor 829 767 767 0 R (threaded) syz-executor 100122 RunQ syz-executor 100144 Run CPU 0 syz-executor 828 766 766 60928 R (threaded) syz-executor 100136 RunQ syz-executor 100142 S uwait 0xfffffe00584eb280 syz-executor 827 0 0 0 DL mdwait 0xfffffe006e518000 [md0] 826 0 0 0 DL mdwait 0xfffffe006e519000 [md2147483646] 825 0 0 0 DL aiordy 0xfffffe005412aae0 [aiod4] 824 0 0 0 DL aiordy 0xfffffe00540eaae0 [aiod3] 823 0 0 0 DL aiordy 0xfffffe00540fb5a0 [aiod2] 822 0 0 0 DL aiordy 0xfffffe00540eb040 [aiod1] 821 765 765 0 R (threaded) syz-executor 100125 RunQ syz-executor 100138 S uwait 0xfffffe00584ec100 syz-executor 100145 S uwait 0xfffffe006df25000 syz-executor 818 812 818 0 Ss select 0xfffffe00584eb840 dhclient 815 1 815 0 Ss select 0xfffffe00584eb7c0 dhclient 812 791 424 65 S select 0xfffffe00584eb8c0 dhclient 811 1 764 60928 S uwait 0xfffffe00584ec000 syz-executor 809 1 766 0 S uwait 0xfffffe006df24c80 syz-executor 791 424 424 0 S wait 0xfffffe0054009060 sh 767 763 767 0 S nanslp 0xffffffff83b9e581 syz-executor 766 763 766 0 S nanslp 0xffffffff83b9e581 syz-executor 765 763 765 0 R syz-executor 764 763 764 0 S nanslp 0xffffffff83b9e581 syz-executor 763 761 761 0 S select 0xfffffe006df25540 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540eb650 csh 759 682 759 0 Ss select 0xfffffe006df25640 sshd 748 1 748 0 Ss+ ttyin 0xfffffe0058287cb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00593f54b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00593f58b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00593f5cb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058286cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00593f60b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00593f64b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00593f68b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00593f6cb0 getty 738 1 18 0 S+ piperd 0xfffffe00598215c0 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e580 sleep 736 1 18 0 S+ wait 0xfffffe0054006ac0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e580 cron 682 1 682 0 Ss select 0xfffffe0057d75440 sshd 495 1 495 0 Ss select 0xfffffe005824e940 syslogd 424 1 424 0 Ss wait 0xfffffe0054007580 devd 423 1 423 65 Ss select 0xfffffe00584ecd40 dhclient 338 1 338 0 Ss select 0xfffffe0057d75640 dhclient 335 1 335 0 Ss select 0xfffffe005824e840 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007827020 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 D sdflush 0xfffffe00596b40e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d05400 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100078 D psleep 0xffffffff83ceb4c8 [dom0] 100081 D launds 0xffffffff83ceb4d4 [laundry: dom0] 100082 D umarcl 0xffffffff81dda750 [uma] 7 0 0 0 DL - 0xffffffff8391bcd0 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff843b1980 [pf purge] 5 0 0 0 DL waiting 0xffffffff848f5700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100046 D - 0xffffffff838e6340 [doneq0] 100047 D - 0xffffffff838e62c0 [async] 100076 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100043 D crypto_ 0xffffffff83ce6d80 [crypto] 100044 D crypto_ 0xfffffe0007a72d30 [crypto returns 0] 100045 D crypto_ 0xfffffe0007a72d80 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe0057cba488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b46f20 [g_event] 100038 D - 0xffffffff83b46f40 [g_up] 100039 D - 0xffffffff83b46f60 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 Run CPU 1 [clock (0)] 100032 CanRun [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] 100048 I [irq24: virtio_pci0] 100049 I [irq25: virtio_pci0] 100050 I [irq26: virtio_pci0] 100051 I [irq27: virtio_pci0] 100052 I [irq28: virtio_pci1] 100053 I [irq29: virtio_pci1] 100054 I [irq30: virtio_pci1] 100055 I [irq31: virtio_pci1] 100056 I [irq32: virtio_pci1] 100061 I [irq10: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 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 0xffffffff83ce7820 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c36ff0 [swapper] 100005 D - 0xfffffe0053ea0100 [softirq_0] 100006 D - 0xfffffe0053ea0000 [softirq_1] 100007 D - 0xfffffe0053e9fe00 [if_io_tqg_0] 100008 D - 0xfffffe0053e9fd00 [if_io_tqg_1] 100009 D - 0xfffffe0053e9fc00 [if_config_tqg_0] 100010 D - 0xfffffe0007768900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007768800 [jail_remove taskq] 100012 D - 0xfffffe0007768700 [bus taskq] 100015 D - 0xfffffe0007768200 [thread taskq] 100017 D - 0xfffffe0007767e00 [aiod_kick taskq] 100018 D - 0xfffffe0007767d00 [deferred_unmount ta] 100019 D - 0xfffffe0007767c00 [inm_free taskq] 100020 D - 0xfffffe0007767b00 [in6m_free taskq] 100021 D - 0xfffffe0007767a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007767900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007767900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007767900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007767900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007767800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007767800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007767800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007767800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007767300 [firmware taskq] 100041 D - 0xfffffe0007767200 [crypto_0] 100042 D - 0xfffffe0007767200 [crypto_1] 100057 D - 0xfffffe005812c000 [vtnet0 rxq 0] 100058 D - 0xfffffe005812be00 [vtnet0 txq 0] 100059 D - 0xfffffe005812bd00 [vtnet0 rxq 1] 100060 D - 0xfffffe005812bc00 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0058250f00 [virtio_balloon] 100066 D - 0xffffffff827c2300 [deadlkres] 100070 D - 0xfffffe00593da400 [acpi_task_0] 100071 D - 0xfffffe00593da400 [acpi_task_1] 100072 D - 0xfffffe00593da400 [acpi_task_2] 100074 D - 0xfffffe000776ae00 [mca taskq] 100075 D - 0xfffffe0007767100 [CAM taskq] 100077 D - 0xfffffe00593da300 [ipsec_offload] db> show all locks Process 829 (syz-executor) thread 0xfffffe0054118780 (100144) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 828 (syz-executor) thread 0xfffffe0054121000 (100136) exclusive sleep mutex pmap (pmap) r = 0 (0xfffffe0054124110) locked @ /syzkaller/managers/i386/kernel/sys/amd64/amd64/pmap.c:7209 shared rw vmobject (vmobject) r = 0 (0xfffffe00541033e0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:364 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe0054124060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4215 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 kobj 331 1324K 513 newblk 323 1105K 389 vfscache 3 1025K 3 pcb 30 671K 58 inodedep 35 525K 102 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 138 270K 910 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 106 acpica 1674 184K 54426 filedesc 22 169K 83 vmem 5 144K 7 tidhash 3 141K 3 pagedep 20 133K 35 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 111 111K 128 sem 4 106K 4 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 199 39K 979 temp 35 37K 1835 BPF 24 37K 25 umtx 288 36K 288 DEVFS3 130 33K 140 hostcache 1 32K 1 shm 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 69 LRO 18 19K 18 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 routetbl 130 16K 410 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 43 GEOM 75 13K 551 ifnet 7 13K 7 ether_multi 152 13K 162 md_disk 3 12K 3 kenv 95 12K 95 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 plimit 23 9K 332 in6_multi 65 9K 65 bmsafemap 2 9K 69 devstat 4 9K 4 UART 12 9K 12 ksem 1 8K 1 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 239 8K 301 taskqueue 69 8K 72 cred 27 7K 192 sglist 6 7K 6 CAM DEV 3 6K 510 kqueue 66 6K 849 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 UMA 266 5K 266 pf_ifnet 10 5K 19 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 freework 16 4K 45 pwddesc 60 4K 834 acpisem 28 4K 28 DEVFSP 49 4K 56 selfd 48 3K 5842 terminal 11 3K 11 session 22 3K 34 proc-args 84 3K 1872 dirrem 10 3K 47 acpidev 20 3K 20 uidinfo 4 3K 9 hhook 8 3K 10 freefile 18 3K 29 clone 9 3K 9 kcovinfo 36 3K 36 mkdir 17 3K 48 ip6ndp 13 3K 14 CC Mem 17 3K 36 local_apic 1 2K 1 io_apic 1 2K 1 diradd 16 2K 65 ipsec-saq 2 2K 2 lockf 19 2K 29 newdirblk 15 2K 24 Unitno 30 2K 52 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 select 11 2K 29 msi 9 2K 9 netlink 2 2K 72 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 inpcbpolicy 29 1K 194 CAM periph 4 1K 271 osd 22 1K 52 sctp_ifn 6 1K 14 ipsec 3 1K 3 freeblks 3 1K 32 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 crypto 4 1K 6 encap_export_host 12 1K 12 indirdep 2 1K 11 ioctlops 1 1K 99 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 sctp_atcl 1 1K 1 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 procdesc 2 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 cryptodev 3 1K 42 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 3 aio 4 1K 4 pmchooks 1 1K 1 filecaps 5 1K 72 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3313 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 33 acpiintr 1 1K 1 sctp_atky 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 1 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 10 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_a_it 0 0K 10 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 mqdata 0 0K 0 filemon 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 24 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 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 0 ip_moptions 0 0K 0 in_mfilter 0 0K 0 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 0 statfs 0 0K 181 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 3 lio 0 0K 2 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 13504 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 312 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 649 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 84 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 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 11843 0 254 38494208 0 mbuf 256 8620 1042 14251 0 254 2473472 0 BUF TRIE 152 205 11599 443 0 62 1794208 0 malloc-4096 4096 392 2 1348 0 2 1613824 0 malloc-384 384 4173 27 4522 0 30 1612800 0 malloc-128 128 11475 243 11548 0 126 1499904 0 UMA Slabs 0 112 10904 34 10904 0 126 1225056 0 tcp_log 416 821 1726 3394 0 254 1059552 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 5960 197 26178 0 62 935864 0 vmem btag 56 16018 77 16018 0 254 901320 0 malloc-65536 65536 9 1 12 0 1 655360 0 FFS inode 1168 525 28 555 0 8 645904 0 socket 1024 46 462 1390 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 194 0 0 2 509056 0 malloc-65536 65536 4 2 174 0 1 393216 0 VM OBJECT 248 1158 90 13449 0 62 309504 0 sctp_ep 1152 1 258 1 0 254 298368 0 malloc-64 64 4109 490 5611 0 254 294336 0 256 Bucket 2048 121 15 990 0 8 278528 0 VNODE 440 562 68 594 0 30 277200 0 THREAD 1860 138 6 146 0 8 267840 0 malloc-16 16 14419 331 14504 0 254 236000 0 malloc-2048 2048 107 5 107 0 8 229376 0 DEVCTL 1024 25 195 152 0 0 225280 0 malloc-16384 16384 11 1 41 0 1 196608 0 malloc-32 32 5400 522 6876 0 254 189504 0 UMA Zones 768 238 1 238 0 16 183552 0 malloc-128 128 1218 177 25373 0 126 178560 0 malloc-256 256 590 100 1020 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 13 503 1167 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-1024 1024 126 18 1329 0 16 147456 0 FFS2 dinode 256 525 45 555 0 62 145920 0 MAP ENTRY 96 1334 178 41844 0 126 145152 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 8 0 1 131072 0 mbuf_packet 256 1 507 143 0 254 130048 0 S VFS Cache 104 997 173 1048 0 126 121680 0 FPU_save_area 832 140 4 159 0 16 119808 0 ksiginfo 112 56 988 75 0 126 116928 0 malloc-128 128 763 136 1826 0 126 115072 0 malloc-2048 2048 8 48 623 0 8 114688 0 PROC 1376 59 18 831 0 8 105952 0 malloc-128 128 565 210 3922 0 126 99200 0 UMA Kegs 384 225 8 225 0 30 89472 0 128 Bucket 1024 44 39 243 0 16 84992 0 filedesc0 1072 60 17 834 0 8 82544 0 malloc-16384 16384 4 1 194 0 1 81920 0 g_bio 408 0 180 5072 0 30 73440 0 malloc-64 64 677 394 3251 0 254 68544 0 malloc-65536 65536 0 1 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 6 2 129 0 1 65536 0 malloc-4096 4096 13 3 66 0 2 65536 0 malloc-4096 4096 12 4 20 0 2 65536 0 malloc-2048 2048 8 24 722 0 8 65536 0 tcp_inpcb 1304 17 25 36 0 8 54768 0 malloc-64 64 531 288 775 0 254 52416 0 malloc-128 128 16 387 278 0 126 51584 0 malloc-256 256 85 110 137 0 62 49920 0 malloc-256 256 150 45 172 0 62 49920 0 malloc-256 256 95 100 842 0 62 49920 0 32 Bucket 256 59 136 446 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12681 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-4096 4096 10 2 13 0 2 49152 0 malloc-1024 1024 14 34 541 0 16 49152 0 64 Bucket 512 75 21 1625 0 30 49152 0 malloc-384 384 79 41 106 0 30 46080 0 malloc-384 384 54 66 123 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-8192 8192 3 2 5 0 1 40960 0 pcpu-8 8 4728 392 4891 0 254 40960 0 VMSPACE 584 37 33 810 0 16 40880 0 pipe 736 21 34 292 0 16 40480 0 da_ccb 544 0 70 1351 0 16 38080 0 udp_inpcb 408 8 82 149 0 30 36720 0 malloc-64 64 7 560 13232 0 254 36288 0 malloc-64 64 162 405 165 0 254 36288 0 malloc-64 64 110 457 5935 0 254 36288 0 malloc-64 64 23 544 302 0 254 36288 0 malloc-64 64 9 558 33 0 254 36288 0 malloc-128 128 84 195 97 0 126 35712 0 malloc-128 128 68 211 74 0 126 35712 0 malloc-128 128 38 241 327 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 53 37 362 0 30 34560 0 malloc-256 256 10 125 421 0 62 34560 0 malloc-256 256 27 108 67 0 62 34560 0 malloc-256 256 47 88 291 0 62 34560 0 malloc-256 256 17 118 528 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 0 1 11 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 2 0 2 0 1 32768 0 malloc-8192 8192 2 2 21 0 1 32768 0 malloc-4096 4096 5 3 567 0 2 32768 0 malloc-4096 4096 6 2 6 0 2 32768 0 malloc-2048 2048 4 12 28 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 10 6 10 0 8 32768 0 malloc-2048 2048 5 11 23 0 8 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-1024 1024 6 26 6 0 16 32768 0 malloc-1024 1024 16 16 19 0 16 32768 0 malloc-1024 1024 9 23 9 0 16 32768 0 malloc-512 512 3 61 26 0 30 32768 0 malloc-512 512 12 52 20 0 30 32768 0 malloc-512 512 3 61 186 0 30 32768 0 malloc-512 512 4 60 11 0 30 32768 0 malloc-512 512 6 58 8 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 Files 80 193 207 6859 0 126 32000 0 PGRP 120 26 238 39 0 126 31680 0 clpbuf 2624 0 12 14 0 4 31488 0 malloc-32 32 355 527 428 0 254 28224 0 16 Bucket 144 52 144 259 0 62 28224 0 4 Bucket 48 7 581 9 0 254 28224 0 AIO 208 0 133 2 0 62 27664 0 TURNSTILE 136 145 44 145 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 ertt_txseginfo 40 0 606 206 0 254 24240 0 PWD 40 21 585 105 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 50 250 316 0 126 24000 0 malloc-384 384 9 51 9 0 30 23040 0 malloc-384 384 27 33 38 0 30 23040 0 ripcb 376 4 56 7 0 30 22560 0 Mountpoints 2816 2 6 2 0 4 22528 0 SLEEPQUEUE 88 145 111 145 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 17 263 36 0 126 20160 0 malloc-32 32 81 549 268 0 254 20160 0 malloc-32 32 32 598 69 0 254 20160 0 malloc-32 32 29 601 2689 0 254 20160 0 malloc-32 32 35 595 193 0 254 20160 0 malloc-32 32 17 613 31 0 254 20160 0 2 Bucket 32 55 575 334 0 254 20160 0 KNOTE 160 2 123 14 0 62 20000 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-4096 4096 0 4 181 0 2 16384 0 malloc-4096 4096 0 4 2 0 2 16384 0 malloc-2048 2048 0 8 2 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-1024 1024 3 13 3 0 16 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 1 17 1 0 16 16128 0 ipq 56 1 287 1 0 254 16128 0 sctp_laddr 48 0 336 12 0 254 16128 0 malloc-16 16 508 492 3431 0 254 16000 0 kenv 258 17 43 1066 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 udplite_inpcb 408 0 36 2 0 30 14688 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 152 226 931 0 254 12096 0 malloc-16 16 1 749 116 0 254 12000 0 malloc-16 16 12 738 12 0 254 12000 0 malloc-16 16 16 734 57 0 254 12000 0 malloc-16 16 58 692 24876 0 254 12000 0 malloc-16 16 48 702 1487 0 254 12000 0 cryptop 280 0 42 1 0 30 11760 0 AIOCB 552 0 21 1 0 16 11592 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 swrbuf 2624 0 4 4 0 4 10496 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 3 497 4 0 254 8000 0 vtnet_tx_hdr 24 0 167 1088 0 254 4008 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_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tcp_bbr_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 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 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 L VFS Cache 320 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 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 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 rl_entry 48 0 0 0 0 254 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-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-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-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 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