last executing test programs: 290.646636ms ago: executing program 2 (id=2): symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x290}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000900)="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", 0x594}, {0x0}], 0x2, 0x0, 0x0, 0x149}, 0x4) aio_error(&(0x7f0000000440)={r0, 0x5, &(0x7f0000000540)="7bcbe77b1bec3638d61f4f45b91c4a939426a8e8c8d093404819af63d99ef33ac85c1308e6a9eb06266c8ceaefcdb5349d05df138cf41d42f213bd827f956a0e7c53e3ce19fbf1056239a2b18527f2a0af85f68870e2a7f9afc68d5a6abc0dbd6c4a94c258e441c0d3bdd49cc841e6c5f5e4ba1d2e8464678725a8f0866ff7f8852f27c1bb8b80426c4b92f8cefa23d5c975182e4189c5d97355db45e5ffb125dad8de257e7007790a20464257634b9e95cc4c4d2e058604a3552b301950776fc8eb57d27b06cdd392174d7d22d8c582", 0xd0, [0x40, 0x9], 0x6, 0x8, 0x9, {0x4, 0x2, &(0x7f0000000280)="8f6f"}, {0x3, 0xb, @sival_int=0x3}}) bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3, 0x5, @empty, 0xc}, 0x1c) syz_emit_ethernet(0xff, &(0x7f0000000740)={@random="95aa3d4c6f02", @broadcast, [{[], {0x8100, 0x6, 0x0, 0x4}}], {@generic={0x8130, "bcbbb716b99ef8810b5a03dda8d944012f649460393b7e10aeea953e16c66a9f515b231556de1b34123db6f9a658ec15322916f71e7575d49dfcd6a5def4e1f421a7e40b9d036e76029ba978f6e5121e0c851042d4d1d051d4e3831c2306075957745cdfc17de712201e19b1d57aaaaf0fc75cf84c4e2cd9716325ad5d0d03f1c64fd4ab87e03cc32b8447b544306a822a3a16082c79b67e38d252c69bd3e56069c8cbc7335984ce133757d35e0ea907b2b8f3befdd50e3b0b5c829fe3c08d599eb30860a03d010205c11145b470c78ee0b46b559853cc4c47b0fbe5e4e8a41a4103aaa177752e18698c664267"}}}) r1 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x29}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3, 0x0, 0x1b, 0x0, @rand_addr, @broadcast}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1, 0x35, 0x2, 0x66, 0x0, 0x1, 0x1, 0x1, @empty, @multicast1}}}}}}) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') r3 = socket(0x1c, 0x1, 0x0) writev(r3, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = dup(r4) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f00000000c0)={0x10, 0x8, 0x4, &(0x7f0000000340)="142eb002", 0x1, &(0x7f0000000040)="fb", 0x0, 0x4d46b770, [0x0, 0x0, 0x3ff]}) ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), 0x0}) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) mount(&(0x7f0000000400)='ufs\x00', &(0x7f0000000040)='./file0\x00', 0xc0000400, &(0x7f00000001c0)) unlink(&(0x7f0000000240)='./file0\x00') ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r7, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r8 = kqueue() kevent(r8, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x0, [0x1000000000000000, 0x0, 0x0, 0x404]}], 0x3a, 0x0, 0x0, 0x0) kevent(r8, 0x0, 0x0, &(0x7f0000000180), 0x61, &(0x7f0000000200)={0x4, 0x4}) 284.411883ms ago: executing program 0 (id=1): symlink(&(0x7f0000000380)='./file0\x00', &(0x7f0000000140)='./file0\x00') r0 = socket(0x1c, 0x1, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x6, @loopback, 0x290}, 0x1c, &(0x7f0000000300)=[{&(0x7f0000000900)="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", 0x6f9}, {0x0}], 0x2, 0x0, 0x0, 0x149}, 0x4) aio_error(&(0x7f0000000440)={r0, 0x5, &(0x7f0000000540)="7bcbe77b1bec3638d61f4f45b91c4a939426a8e8c8d093404819af63d99ef33ac85c1308e6a9eb06266c8ceaefcdb5349d05df138cf41d42f213bd827f956a0e7c53e3ce19fbf1056239a2b18527f2a0af85f68870e2a7f9afc68d5a6abc0dbd6c4a94c258e441c0d3bdd49cc841e6c5f5e4ba1d2e8464678725a8f0866ff7f8852f27c1bb8b80426c4b92f8cefa23d5c975182e4189c5d97355db45e5ffb125dad8de257e7007790a20464257634b9e95cc4c4d2e058604a3552b301950776fc8eb57d27b06cdd392174d7d22d8c582", 0xd0, [0x40, 0x9], 0x6, 0x8, 0x9, {0x4, 0x2, &(0x7f0000000280)="8f6f"}, {0x3, 0xb, @sival_int=0x3}}) bind(r0, &(0x7f00000002c0)=@in6={0x1c, 0x1c, 0x3, 0x5, @empty, 0xc}, 0x1c) syz_emit_ethernet(0xff, &(0x7f0000000740)={@random="95aa3d4c6f02", @broadcast, [{[], {0x8100, 0x6, 0x0, 0x4}}], {@generic={0x8130, "bcbbb716b99ef8810b5a03dda8d944012f649460393b7e10aeea953e16c66a9f515b231556de1b34123db6f9a658ec15322916f71e7575d49dfcd6a5def4e1f421a7e40b9d036e76029ba978f6e5121e0c851042d4d1d051d4e3831c2306075957745cdfc17de712201e19b1d57aaaaf0fc75cf84c4e2cd9716325ad5d0d03f1c64fd4ab87e03cc32b8447b544306a822a3a16082c79b67e38d252c69bd3e56069c8cbc7335984ce133757d35e0ea907b2b8f3befdd50e3b0b5c829fe3c08d599eb30860a03d010205c11145b470c78ee0b46b559853cc4c47b0fbe5e4e8a41a4103aaa177752e18698c664267"}}}) r1 = socket$inet6(0x1c, 0x2, 0x0) sendmsg$inet6_sctp(r1, &(0x7f0000000500)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x29}, 0x1c, 0x0, 0x0, 0x0, 0x1c}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000140)={@broadcast, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x3, 0x0, 0x1b, 0x0, @rand_addr, @broadcast}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x1, 0x35, 0x2, 0x66, 0x0, 0x1, 0x1, 0x1, @empty, @multicast1}}}}}}) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000000180)=@file={0xa, 0x1, './file0\x00'}, 0xa) symlink(&(0x7f00000003c0)='.\x00', &(0x7f0000000140)='./file0\x00') r3 = socket(0x1c, 0x1, 0x0) writev(r3, 0x0, 0x0) r4 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = dup(r4) ioctl$CIOCGSESSION2(r4, 0xc030636a, &(0x7f00000000c0)={0x10, 0x8, 0x4, &(0x7f0000000340)="142eb002", 0x1, &(0x7f0000000040)="fb", 0x0, 0x4d46b770, [0x0, 0x0, 0x3ff]}) ioctl$CIOCCRYPT(r5, 0xc01c6367, &(0x7f0000000100)={0x0, 0x2, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000680), 0x0}) ioctl$KDGETMODE(r3, 0x40046676, 0x22e00000) mount(&(0x7f0000000400)='ufs\x00', &(0x7f0000000040)='./file0\x00', 0xc0000400, &(0x7f00000001c0)) unlink(&(0x7f0000000240)='./file0\x00') ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) socketpair(0x1, 0x1, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0) recvfrom(r6, &(0x7f0000000100)=""/255, 0xfffffe24, 0x860, 0x0, 0x0) sendto(r7, &(0x7f0000000300)="0814883b798a67b633dd655bfa79ba05a408668b60c756793771929bc45ba2e1394d73283f697c37f72fa0c8d04d7759b7647eaeff609a37718d7486c33859d34a2c4bba320cb5d08fc26730cab962b608c632c8cc923deb54e2461942717d99412dc946c342204ba361a3bb877a4446b3ba0c00"/128, 0x4a15fa9c8a077d79, 0x100, 0x0, 0x0) socket(0x1c, 0x1, 0x0) r8 = kqueue() kevent(r8, &(0x7f0000000000)=[{0x3, 0xffffffffffffffff, 0x3, 0x0, 0x9, 0x0, [0x1000000000000000, 0x0, 0x0, 0x404]}], 0x3a, 0x0, 0x0, 0x0) kevent(r8, 0x0, 0x0, &(0x7f0000000180), 0x61, &(0x7f0000000200)={0x4, 0x4}) 252.059334ms ago: executing program 1 (id=3): r0 = socket(0x1c, 0x1, 0x0) r1 = openat$smbus(0xffffff9c, 0x0, 0x400, 0x0) getsockopt$inet_udplite(0xffffffffffffffff, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SMB_PCALL(r1, 0xc01c6909, &(0x7f0000000300)={0x96, 0x3, 0x9, @word=0x7ff, @buf="10e8", 0xda, &(0x7f0000000280), 0x1, &(0x7f00000002c0)=0x8, 0xfffffffffffffe12}) pipe2(0x0, 0x100004) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, &(0x7f0000000100)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r3, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) bind$inet(r3, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2, 0x34, 0x101, 0x68, 0x3, 0x5, 0xa, 0xc39, @empty, @broadcast}}}}}}) extattr_set_link(&(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x0) ioctl$DIOCGETRULESET(r2, 0xc018445e, &(0x7f0000000000)) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r4 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0xa, 0x0, &(0x7f0000000080)) socket(0x2, 0x1, 0x0) r5 = socket(0x1c, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) lgetfh(0x0, 0x0) ioctl$KDGETMODE(r5, 0x40046676, 0x22e00000) 228.45338ms ago: executing program 3 (id=4): r0 = socket$unix(0x1, 0x1, 0x0) sync() r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f00000001c0), &(0x7f00000002c0)=0x4) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) mount(&(0x7f0000000000)='ufs\x00', &(0x7f00000003c0)='./file0/file0\x00', 0x20200040, &(0x7f0000000140)) r2 = open$dir(0x0, 0x10000, 0x0) r3 = open$dir(&(0x7f0000000280)='./file0\x00', 0x400000, 0x112) renameat(r2, &(0x7f0000000340)='./file0/file0\x00', r3, &(0x7f0000000380)='./file1\x00') bind$unix(r0, 0x0, 0x0) listen(r0, 0x0) r4 = kqueue() kevent(r4, &(0x7f0000000580)=[{0xc8, 0xffffffffffffffff, 0xc043, 0x0, 0x0, 0x0, [0x0, 0x0, 0x101]}, {0x6e8, 0xfffffffffffffffc, 0x8042, 0x1, 0x203, 0x1, [0xa, 0x40, 0x200000005]}, {0x4, 0xfffffffffffffffe, 0x8, 0x0, 0x4, 0xfff, [0x0, 0x0, 0x95e8, 0x6]}], 0x3, 0x0, 0x0, 0x0) r5 = kqueue() kevent(r5, &(0x7f00000000c0)=[{0x3, 0xfffffffffffffff3, 0x45, 0x1, 0x0, 0x9, [0x0, 0x0, 0x0, 0x92d]}], 0x1, 0x0, 0x0, 0x0) rfork(0x85000) syz_emit_ethernet(0x4c, &(0x7f0000000200)=ANY=[@ANYBLOB="cdbf0e745784aaaabb817dcffe4f2a39684f6d1febfceb5a0a26de4e1bd7c246a52561d6c29377f660bfed64458920d783739ed94cf1f3ac7ca526576a4ce50c0399b5e467d7ec52"]) r6 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_group_source_req(r6, 0x29, 0xd, &(0x7f0000000080)={0x10007ff, {{0x1c, 0x1c, 0x3, 0x0, @rand_addr="3474d08596c5aaecefb589df89e00558"}}, {{0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x3}}}, 0x108) poll(&(0x7f0000000000)=[{r5, 0x8}, {0xffffffffffffff9c, 0x4}, {r5, 0x4}], 0x3, 0xf4) r7 = socket(0x1, 0x4, 0x3) __semctl$IPC_RMID(0x0, 0x0, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r7, 0x40046676, 0x22e00000) r8 = open$dir(&(0x7f0000000040)='./file1\x00', 0x400, 0x1) utimensat(r8, &(0x7f0000000080)='./file1\x00', &(0x7f0000000300)={{0x4, 0x1}, {0x1, 0xfff}}, 0x2000) r9 = socket(0x1c, 0x1, 0x0) sysarch$I386_SET_LDT(0x1, &(0x7f0000000e40)={0x0, &(0x7f0000000e00), 0x20000000000000ad}) ioctl$KDGETMODE(r9, 0x40046676, 0x22e00000) 94.636081ms ago: executing program 1 (id=5): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = openat$smbus(0xffffff9c, 0x0, 0x400, 0x0) getsockopt$inet_udplite(r1, 0x88, 0x6, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$SMB_PCALL(r2, 0xc01c6909, &(0x7f0000000300)={0x96, 0x3, 0x9, @word=0x7ff, @buf="10e8", 0xda, &(0x7f0000000280), 0x1, &(0x7f00000002c0)=0x8, 0xfffffffffffffe12}) chdir(&(0x7f0000000400)='./file/file0/..//file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0xc, 0x0, &(0x7f0000000100)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000140)={@multicast2, @loopback}, 0xc) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x200000, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreq(r4, 0x0, 0x18, &(0x7f0000000040)={@broadcast, @local={0xac, 0x14, 0x0}}, 0x8) bind$inet(r4, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) connect$inet(r4, &(0x7f0000000080)={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @broadcast, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0}, @multicast2}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x2, 0x34, 0x101, 0x68, 0x3, 0x5, 0xa, 0xc39, @empty, @broadcast}}}}}}) extattr_set_link(&(0x7f0000000440)='./file0\x00', 0x2, 0x0, 0x0, 0x0) ioctl$DIOCGETRULESET(r3, 0xc018445e, &(0x7f0000000000)) minherit(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) kevent(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) r5 = socket$inet6_udp(0x1c, 0x2, 0x0) getsockopt$inet6_int(r5, 0x29, 0xa, 0x0, &(0x7f0000000080)) socket(0x2, 0x1, 0x0) r6 = socket(0x1c, 0x1, 0x0) sigaction(0xc, &(0x7f0000000200)={&(0x7f0000000180)="f30f2dadad000000c4e1f55f9b00080000f08794a0e4553810c4e2e5bf51c63e263e660f380755b1c4e189c1a240490000c481fe700600660f3a41828bcf0000def3ec326de3516cb69989999908", 0x35, {[0xfffff801, 0x50e5, 0xfdffffff]}}, 0x0) lgetfh(0x0, 0x0) ioctl$KDGETMODE(r6, 0x40046676, 0x22e00000) 0s ago: executing program 1 (id=6): r0 = socket(0x1c, 0x1, 0x0) r1 = socket(0x1c, 0x1, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = open(0x0, 0x80000000000209, 0xfffffffffffffffc) setsockopt$inet6_int(r3, 0x29, 0x2b, &(0x7f0000000500)=0x5, 0x4) sysarch$I386_SET_LDT(0x1, &(0x7f0000000700)={0x2, &(0x7f00000003c0)}) ftruncate(r3, 0x100000) setsockopt$inet_int(r2, 0x0, 0x0, &(0x7f0000000280)=0x1, 0x4) sendmsg$inet_sctp(r1, &(0x7f00000004c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x1ff, @ipv4={'\x00', '\xff\xff', @multicast2}}, 0x1c, &(0x7f00000003c0), 0x0, 0x0, 0x0, 0x149}, 0x0) aio_return(0x0) getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x29, &(0x7f0000000040)={0x0, 0x2}, &(0x7f0000000080)=0x8) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000680)={r4, 0x8, 0x8b}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000440)={r4, 0x9, 0x0, 0x4112, 0x4}, &(0x7f0000000100)=0x18) r6 = socket$inet_tcp(0x2, 0x1, 0x0) r7 = openat$md(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$MDIOCATTACH(r7, 0xc1b46d00, &(0x7f0000000140)={0x0, 0x8000, 0x0, 0x0, 0x5, 0x1, 0xfff, 0x0, 0xc00, 0x3a632ebe, 0x0, [0x1, 0x0, 0x0, 0x0, 0x1, 0x800000, 0x2000, 0xfffffffd, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x430, 0x0, 0x0, 0x9, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffc, 0x1, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xc467, 0x1ff, 0x0, 0x8, 0x800, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x3, 0x200, 0x0, 0x73b849a, 0x0, 0xfffffffe, 0x0, 0x8, 0x2001, 0x0, 0x0, 0xffffffff, 0xfffffffe, 0x0, 0x7, 0x6, 0x0, 0x62c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100]}) listen(r6, 0x0) open(&(0x7f00000000c0)='./file0/file0\x00', 0x100, 0x31) rtprio(0x1, 0x0, &(0x7f0000000140)={0x2, 0x5}) r8 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$CIOCCRYPT(0xffffffffffffffff, 0xc01c6367, &(0x7f00000004c0)={0x8, 0x3, 0x7, 0x8, 0x0, &(0x7f00000002c0)="71e93d61632da08ea5c1c0e9875ced6aa278895fedd416598ea84ab8009ba40cc18985b0858a90440dda627e580250c8f13121cfbe32baf6c1300acfb7fa094078850bede8c489f515e1f116bf6e16e809806449538339ac30eb3e6cba2626e62ace92818e77f2f05d3e52576b9feea2ea42032789f6ca829d62287279e0258d82b5fd", &(0x7f0000000380)="cb53d53efe29b13dc3bc9f1e8c879e376c62cee5076a85f0d672324b1b934054d2e1a7e81eef09438f4bb1aba0000674d5ebae", 0x0}) setsockopt$sock_linger(r2, 0xffff, 0x80, &(0x7f0000000740)={0x2, 0x8}, 0x8) ioctl$CIOCGSESSION2(r8, 0xc030636a, &(0x7f0000000040)={0x19, 0x0, 0x10, &(0x7f0000000100)="ec7b0000000000000001f0a5a2519798", 0x0, 0x0, 0x0, 0xfdf9ff85, [0x0, 0x1, 0x20000]}) getsockopt$inet6_sctp_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x103, &(0x7f0000000580)={r4, 0xa6, "f88f14bb219a5f537ea30e89f6a64c9f999d71a738f586caaf1caf1227cf9e30eedb45215068d156825f15669ab95278bc8d8502bc919fb0c963a9c6c956d43d8b45feb929dad00fcd21f1ae4b036597ae91f56f1d10d3b3ded8a11b58e96ccca91d8ba5bae3798071e10535d5fc1bf2561c81e65543ef802f8e9f5468ab066d61a88f5b1e1cc07a54556b66548e1a77914052e65386329638f6778e027a3f3d42f034c3fd13"}, &(0x7f0000000400)=0xae) semget$private(0x0, 0x0, 0x286) ioctl$CIOCCRYPT(r8, 0xc01c6367, &(0x7f0000000000)={0x0, 0x2, 0x0, 0xb3, &(0x7f0000000300), 0x0, &(0x7f0000000140), &(0x7f00000000c0)}) ioctl$KDGETMODE(r1, 0x40046676, 0x22e00000) sendmsg$inet_sctp(r0, &(0x7f0000000480)={&(0x7f0000000540)=@in={0x10, 0x2, 0x2, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x203c1}, 0x18c) ioctl$KDGETMODE(r0, 0x40046676, 0x22e00000) kernel console output (not intermixed with test programs): Warning: Permanently added '10.128.10.11' (ED25519) to the list of known hosts. 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 = 0x0:0xfffffe0056dbe070 frame pointer = 0x0:0xfffffe0056dbe0b0 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 = 823 (syz-executor) rdi: 0000000000000000 rsi: 0000000000003d28 rdx: 0000000000003d27 rcx: fffffe0002bf1850 r8: 0000000000000000 r9: 000000000000002a rax: fffffe0002bf1850 rbx: 0000000000000000 rbp: fffffe0056dbe0b0 r10: 3672d5770aa1aac7 r11: 0000000000000085 r12: fffffe007746f058 r13: fffffe007746f040 r14: 0000000000000000 r15: 0000000000000010 trap number = 12 panic: page fault cpuid = 0 time = 1751561112 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056dbd890 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056dbd9f0 vpanic() at vpanic+0x257/frame 0xfffffe0056dbdbb0 panic() at panic+0xb5/frame 0xfffffe0056dbdc70 trap_pfault() at trap_pfault+0xaec/frame 0xfffffe0056dbddb0 trap() at trap+0x78e/frame 0xfffffe0056dbdfa0 calltrap() at calltrap+0x8/frame 0xfffffe0056dbdfa0 --- trap 0xc, rip = 0xffffffff80b0c758, rsp = 0xfffffe0056dbe070, rbp = 0xfffffe0056dbe0b0 --- destroy_indir() at destroy_indir+0x48/frame 0xfffffe0056dbe0b0 mddestroy() at mddestroy+0x358/frame 0xfffffe0056dbe190 mdctlioctl() at mdctlioctl+0x1680/frame 0xfffffe0056dbe2f0 devfs_ioctl() at devfs_ioctl+0x266/frame 0xfffffe0056dbe3e0 VOP_IOCTL_APV() at VOP_IOCTL_APV+0x87/frame 0xfffffe0056dbe410 vn_ioctl() at vn_ioctl+0x3c7/frame 0xfffffe0056dbe620 devfs_ioctl_f() at devfs_ioctl_f+0x69/frame 0xfffffe0056dbe670 kern_ioctl() at kern_ioctl+0x4ca/frame 0xfffffe0056dbe750 sys_ioctl() at sys_ioctl+0x36e/frame 0xfffffe0056dbe8d0 freebsd32_ioctl() at freebsd32_ioctl+0x607/frame 0xfffffe0056dbed10 ia32_syscall() at ia32_syscall+0x4d2/frame 0xfffffe0056dbef30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf98 KDB: enter: panic [ thread pid 823 tid 100130 ] 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 0xfffffe0070800000 rdx 0x7ffff rbx 0xffffffff827bcf60 .str.27 rsp 0xfffffe0056dbd9d0 rbp 0xfffffe0056dbd9f0 rsi 0x80001 rdi 0xffffffff8161a6c9 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x17 r12 0xfffffe005410c000 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 823 (syz-executor) at 0xfffffe00540085a0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 765 at 0xfffffe0054007ae0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: ./syz-executor exec reaper: 0xfffffe0007809040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe000780f248 (map 0xfffffe000780f248) (map.pmap 0xfffffe000780f2e8) (pmap 0xfffffe000780f358) threads: 2 100096 RunQ syz-executor 100130 Run CPU 0 syz-executor db> ps pid ppid pgrp uid state wmesg wchan cmd 824 779 424 0 R sh 823 765 765 0 R (threaded) syz-executor 100096 RunQ syz-executor 100130 Run CPU 0 syz-executor 813 767 767 0 R (threaded) syz-executor 100118 RunQ syz-executor 100125 S uwait 0xfffffe006de28e80 syz-executor 100131 RunQ syz-executor 809 764 764 0 R (threaded) syz-executor 100114 RunQ syz-executor 100123 RunQ syz-executor 100129 Run CPU 1 syz-executor 100132 RunQ syz-executor 808 766 766 0 R (threaded) syz-executor 100116 RunQ syz-executor 100122 S sbwait 0xfffffe0059adce0c syz-executor 779 771 424 0 S piperd 0xfffffe0059803000 sh 771 424 424 0 S wait 0xfffffe00540f85c0 sh 767 763 767 0 R syz-executor 766 763 766 0 S nanslp 0xffffffff83b9e581 syz-executor 765 763 765 0 R syz-executor 764 763 764 0 R syz-executor 763 761 761 0 S select 0xfffffe006de292c0 syz-executor 761 759 761 0 Ss sigsusp 0xfffffe00540d20f0 csh 759 682 759 0 Ss select 0xfffffe006de29540 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 0xfffffe0059805000 logger 737 736 18 0 S+ nanslp 0xffffffff83b9e581 sleep 736 1 18 0 S+ wait 0xfffffe00540d1ae0 sh 686 1 686 0 Ss nanslp 0xffffffff83b9e581 cron 682 1 682 0 Ss select 0xfffffe00584ec640 sshd 495 1 495 0 Ss select 0xfffffe0057d75bc0 syslogd 424 1 424 0 Ss wait 0xfffffe000780a060 devd 423 1 423 65 Ss select 0xfffffe005824edc0 dhclient 338 1 338 0 Ss select 0xfffffe0057d75ac0 dhclient 335 1 335 0 Ss select 0xfffffe0057d75cc0 dhclient 17 0 0 0 DL syncer 0xffffffff83cbbfa0 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0007828040 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100080 D psleep 0xffffffff83cba560 [bufdaemon] 100083 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100093 D sdflush 0xfffffe00596b10e8 [/ 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 0xffffffff84856980 [pf purge] 5 0 0 0 DL waiting 0xffffffff84718700 [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 WL (threaded) [clock] 100031 I [clock (0)] 100032 I [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 I [swi1: hpts] 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 - 0xfffffe0007764900 [kqueue_ctx taskq] 100011 D - 0xfffffe0007764800 [jail_remove taskq] 100012 D - 0xfffffe0007764700 [bus taskq] 100015 D - 0xfffffe0007764200 [thread taskq] 100017 D - 0xfffffe0007763e00 [aiod_kick taskq] 100018 D - 0xfffffe0007763d00 [deferred_unmount ta] 100019 D - 0xfffffe0007763c00 [inm_free taskq] 100020 D - 0xfffffe0007763b00 [in6m_free taskq] 100021 D - 0xfffffe0007763a00 [linuxkpi_irq_wq] 100022 D - 0xfffffe0007763900 [linuxkpi_short_wq_0] 100023 D - 0xfffffe0007763900 [linuxkpi_short_wq_1] 100024 D - 0xfffffe0007763900 [linuxkpi_short_wq_2] 100025 D - 0xfffffe0007763900 [linuxkpi_short_wq_3] 100026 D - 0xfffffe0007763800 [linuxkpi_long_wq_0] 100027 D - 0xfffffe0007763800 [linuxkpi_long_wq_1] 100028 D - 0xfffffe0007763800 [linuxkpi_long_wq_2] 100029 D - 0xfffffe0007763800 [linuxkpi_long_wq_3] 100036 D - 0xfffffe0007763300 [firmware taskq] 100041 D - 0xfffffe0007763200 [crypto_0] 100042 D - 0xfffffe0007763200 [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 - 0xfffffe0007766a00 [mca taskq] 100075 D - 0xfffffe0007763100 [CAM taskq] 100077 D - 0xfffffe005812b500 [ipsec_offload] db> show all locks Process 823 (syz-executor) thread 0xfffffe005410c000 (100130) exclusive sx MD config lock (MD config lock) r = 0 (0xffffffff83911400) locked @ /syzkaller/managers/i386/kernel/sys/dev/md/md.c:1796 Process 809 (syz-executor) thread 0xfffffe00540a1780 (100123) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00598a79c0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4831 Process 809 (syz-executor) thread 0xfffffe005410e000 (100129) exclusive sleep mutex vm reserv (vm reserv) r = 0 (0xfffff8007cfe8ea0) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_reserv.c:864 exclusive rw vmobject (vmobject) r = 0 (0xfffffe0054100000) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_fault.c:358 shared sx vm map (user) (vm map (user)) r = 0 (0xfffffe00540bf060) locked @ /syzkaller/managers/i386/kernel/sys/vm/vm_map.c:4998 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00598a7580) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4831 Process 808 (syz-executor) thread 0xfffffe00540a2000 (100122) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe0059adcdc0) locked @ /syzkaller/managers/i386/kernel/sys/kern/uipc_socket.c:4831 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 376 5071K 486 tcp_hpts 7 4801K 7 devbuf 4188 4324K 4213 sysctloid 34891 2055K 34966 vtbuf 24 1968K 46 kobj 331 1324K 495 newblk 290 1097K 344 vfscache 3 1025K 3 pcb 29 675K 58 inodedep 41 527K 96 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 119 230K 894 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 100 200K 100 acpica 1674 184K 54426 vmem 5 144K 6 tidhash 3 141K 3 filedesc 18 137K 73 pagedep 16 132K 30 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 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 temp 35 37K 1814 kdtrace 182 36K 960 umtx 272 34K 272 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 128 32K 138 msg 4 30K 4 kbdmux 6 28K 6 DEVFS_RULE 56 20K 56 ifaddr 66 19K 68 BPF 14 19K 14 ufs_mount 4 17K 5 proc 3 17K 3 LRO 16 17K 16 tty 16 16K 16 routetbl 124 16K 395 ithread 90 15K 90 bus-sc 34 15K 1647 eventhandler 163 14K 163 lltable 43 14K 43 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 GEOM 61 11K 477 CAM queue 5 11K 1528 rman 82 10K 437 rpc 8 9K 8 in6_multi 65 9K 65 bmsafemap 2 9K 61 plimit 22 9K 317 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 69 sglist 6 7K 6 CAM DEV 3 6K 510 cred 23 6K 181 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 md_disk 1 4K 1 evdev 4 4K 4 acpisem 28 4K 28 kqueue 51 4K 828 pwddesc 51 4K 826 DEVFSP 46 3K 49 terminal 11 3K 11 selfd 41 3K 5643 session 20 3K 31 acpidev 20 3K 20 proc-args 79 3K 1853 hhook 8 3K 10 clone 9 3K 9 uidinfo 3 3K 6 kcovinfo 36 3K 36 ip6ndp 13 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 diradd 14 2K 57 Unitno 30 2K 50 sctp_ifa 13 2K 14 freefile 13 2K 26 crypto 10 2K 10 CAM XPT 22 2K 543 lockf 15 2K 22 newdirblk 12 2K 20 mkdir 12 2K 40 CC Mem 12 2K 21 in_multi 6 2K 8 tun 4 2K 4 toponodes 6 2K 6 ipsecpolicy 2 2K 2 sctp_atcl 3 2K 3 msi 9 2K 9 netlink 2 2K 70 softdep 1 1K 1 dirrem 4 1K 41 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 10 select 8 1K 24 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 6 mount 16 1K 164 osd 17 1K 37 pci_link 10 1K 10 inpcbpolicy 21 1K 182 encap_export_host 12 1K 12 cryptodev 10 1K 47 ioctlops 1 1K 97 cdev 2 1K 2 lkpikmalloc 8 1K 9 counter_rate 14 1K 14 chacha20random 1 1K 1 biobuf 1 1K 1 indirdep 1 1K 10 vnodes 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 5 prison 6 1K 6 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 procdesc 1 1K 6 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 3309 filecaps 4 1K 66 sctp_atky 3 1K 3 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 32 acpiintr 1 1K 1 sctp_athm 3 1K 3 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 freework 1 1K 28 p1003.1b 1 1K 1 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 filemon 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 12 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 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 tcp_pcm_rack 0 0K 0 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 0 mqdata 0 0K 0 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 freeblks 0 0K 27 freefrag 0 0K 2 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 182 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 1 aio 0 0K 0 lio 0 0K 0 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 13349 eventfd 0 0K 0 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 288 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 635 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 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 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 0 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 mpi3mrbuf 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 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 14 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 8324 1074 12164 0 254 38494208 0 mbuf 256 8615 1047 13911 0 254 2473472 0 BUF TRIE 152 204 11600 426 0 62 1794208 0 malloc-384 384 4173 27 4522 0 30 1612800 0 malloc-4096 4096 383 5 1324 0 2 1589248 0 malloc-128 128 11471 123 11534 0 126 1484032 0 UMA Slabs 0 112 10868 34 10868 0 126 1221024 0 mbuf_cluster 2048 508 0 508 0 254 1040384 0 RADIX NODE 152 5892 213 25865 0 62 927960 0 vmem btag 56 15858 93 15858 0 254 893256 0 tcp_log 416 600 1434 2726 0 254 846144 0 FFS inode 1168 520 33 547 0 8 645904 0 malloc-65536 65536 9 0 12 0 1 589824 0 socket 1024 40 468 1378 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 198 0 0 2 519552 0 malloc-65536 65536 4 2 172 0 1 393216 0 sctp_ep 1152 3 256 3 0 254 298368 0 malloc-64 64 4100 499 5518 0 254 294336 0 VM OBJECT 248 1080 104 13315 0 62 293632 0 256 Bucket 2048 121 15 943 0 8 278528 0 VNODE 440 557 46 586 0 30 265320 0 THREAD 1860 130 6 133 0 8 252960 0 malloc-16 16 14418 332 14499 0 254 236000 0 malloc-2048 2048 107 5 110 0 8 229376 0 DEVCTL 1024 22 198 147 0 0 225280 0 UMA Zones 768 238 1 238 0 16 183552 0 malloc-32 32 5394 276 6947 0 254 181440 0 malloc-16384 16384 9 2 36 0 1 180224 0 malloc-128 128 1213 182 25358 0 126 178560 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 15 501 1168 0 254 165120 0 malloc-32768 32768 3 2 123 0 1 163840 0 malloc-256 256 545 85 945 0 62 161280 0 malloc-1024 1024 124 20 1307 0 16 147456 0 FFS2 dinode 256 520 50 546 0 62 145920 0 MAP ENTRY 96 1203 183 41495 0 126 133056 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 mbuf_packet 256 0 508 120 0 254 130048 0 S VFS Cache 104 996 174 1044 0 126 121680 0 FPU_save_area 832 132 12 143 0 16 119808 0 ksiginfo 112 46 998 63 0 126 116928 0 malloc-128 128 737 162 1782 0 126 115072 0 malloc-128 128 562 213 3915 0 126 99200 0 malloc-2048 2048 8 40 622 0 8 98304 0 PROC 1376 50 16 825 0 8 90816 0 UMA Kegs 384 225 8 225 0 30 89472 0 g_bio 408 0 210 4996 0 30 85680 0 128 Bucket 1024 42 41 231 0 16 84992 0 malloc-16384 16384 4 1 194 0 1 81920 0 malloc-64 64 528 543 768 0 254 68544 0 malloc-64 64 659 412 3237 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-8192 8192 6 2 113 0 1 65536 0 malloc-4096 4096 13 3 65 0 2 65536 0 malloc-2048 2048 10 22 724 0 8 65536 0 filedesc0 1072 51 5 826 0 8 60032 0 malloc-4096 4096 12 2 20 0 2 57344 0 malloc-128 128 15 388 277 0 126 51584 0 malloc-256 256 143 52 161 0 62 49920 0 malloc-256 256 87 108 807 0 62 49920 0 32 Bucket 256 54 141 509 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 12559 0 16 49152 0 malloc-8192 8192 6 0 7 0 1 49152 0 malloc-1024 1024 14 34 541 0 16 49152 0 64 Bucket 512 66 30 1591 0 30 49152 0 malloc-384 384 59 61 116 0 30 46080 0 syncache 168 0 264 3 0 254 44352 0 malloc-8192 8192 5 0 5 0 1 40960 0 pcpu-8 8 4694 426 4850 0 254 40960 0 pipe 736 20 35 296 0 16 40480 0 da_ccb 544 0 70 1342 0 16 38080 0 udp_inpcb 408 8 82 153 0 30 36720 0 malloc-64 64 7 560 13086 0 254 36288 0 malloc-64 64 161 406 165 0 254 36288 0 malloc-64 64 103 464 5756 0 254 36288 0 malloc-64 64 23 544 297 0 254 36288 0 malloc-64 64 9 558 32 0 254 36288 0 malloc-128 128 81 198 99 0 126 35712 0 malloc-128 128 68 211 76 0 126 35712 0 malloc-128 128 32 247 303 0 126 35712 0 routing nhops 256 26 109 33 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 68 22 94 0 30 34560 0 malloc-256 256 10 125 413 0 62 34560 0 malloc-256 256 84 51 135 0 62 34560 0 malloc-256 256 27 108 71 0 62 34560 0 malloc-256 256 27 108 259 0 62 34560 0 malloc-256 256 16 119 527 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 3 1 5 0 1 32768 0 malloc-4096 4096 5 3 564 0 2 32768 0 malloc-2048 2048 4 12 27 0 8 32768 0 malloc-2048 2048 3 13 3 0 8 32768 0 malloc-2048 2048 9 7 9 0 8 32768 0 malloc-2048 2048 5 11 22 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 23 0 30 32768 0 malloc-512 512 12 52 20 0 30 32768 0 malloc-512 512 3 61 174 0 30 32768 0 pcpu-64 64 497 15 497 0 254 32768 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 24 240 35 0 126 31680 0 clpbuf 2624 0 12 12 0 4 31488 0 tcp_inpcb 1304 12 12 21 0 8 31296 0 VMSPACE 584 34 15 810 0 16 28616 0 sctp_laddr 48 0 588 12 0 254 28224 0 malloc-32 32 350 532 431 0 254 28224 0 16 Bucket 144 46 150 246 0 62 28224 0 4 Bucket 48 5 583 7 0 254 28224 0 TURNSTILE 136 137 52 137 0 62 25704 0 cpuset 200 7 121 7 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 2 1 21 0 1 24576 0 malloc-4096 4096 4 2 4 0 2 24576 0 malloc-4096 4096 6 0 9 0 2 24576 0 ertt_txseginfo 40 0 606 136 0 254 24240 0 PWD 40 18 588 101 0 254 24240 0 rtentry 168 29 115 33 0 62 24192 0 Files 80 173 127 6797 0 126 24000 0 8 Bucket 80 47 253 368 0 126 24000 0 malloc-384 384 52 8 347 0 30 23040 0 malloc-384 384 11 49 11 0 30 23040 0 ripcb 376 1 59 8 0 30 22560 0 Mountpoints 2816 2 6 3 0 4 22528 0 SLEEPQUEUE 88 137 119 137 0 126 22528 0 hostcache 64 1 314 1 0 254 20160 0 ertt 72 12 268 21 0 126 20160 0 malloc-32 32 73 557 254 0 254 20160 0 malloc-32 32 31 599 76 0 254 20160 0 malloc-32 32 27 603 2689 0 254 20160 0 malloc-32 32 34 596 191 0 254 20160 0 malloc-32 32 17 613 31 0 254 20160 0 2 Bucket 32 47 583 322 0 254 20160 0 KNOTE 160 0 125 8 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 4 182 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 malloc-512 512 2 30 7 0 30 16384 0 malloc-512 512 2 30 3 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 ipq 56 1 287 1 0 254 16128 0 malloc-16 16 504 496 3424 0 254 16000 0 kenv 258 17 43 1065 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 malloc-32 32 152 226 928 0 254 12096 0 malloc-16 16 2 748 102 0 254 12000 0 malloc-16 16 12 738 12 0 254 12000 0 malloc-16 16 16 734 90 0 254 12000 0 malloc-16 16 55 695 24865 0 254 12000 0 malloc-16 16 48 702 1469 0 254 12000 0 cryptop 280 0 42 2 0 30 11760 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 27 3 38 0 30 11520 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-4096 4096 0 2 2 0 2 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 vtnet_tx_hdr 24 0 334 739 0 254 8016 0 malloc-16 16 3 497 4 0 254 8000 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 152 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf fragment node 72 0 0 0 0 126 0 0 pf frags 232 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tcp_bbr_pcb 896 0 0 0 0 16 0 0 tcp_bbr_map 128 0 0 0 0 126 0 0 tcp_rack_pcb 1088 0 0 0 0 8 0 0 tcp_rack_map 128 0 0 0 0 126 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 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 udplite_inpcb 408 0 0 0 0 30 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIO 208 0 0 0 0 62 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 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 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-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