panic: lock (sleep mutex) sctp-inp not locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_usrreq.c:958 cpuid = 0 time = 1705493375 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe007832c5b0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe007832c710 vpanic() at vpanic+0x271/frame 0xfffffe007832c8b0 panic() at panic+0xb5/frame 0xfffffe007832c970 witness_unlock() at witness_unlock+0x4fd/frame 0xfffffe007832c9f0 __mtx_unlock_flags() at __mtx_unlock_flags+0xec/frame 0xfffffe007832cab0 sctp_shutdown() at sctp_shutdown+0xf35/frame 0xfffffe007832cc10 soshutdown() at soshutdown+0xb3/frame 0xfffffe007832cc50 kern_shutdown() at kern_shutdown+0x154/frame 0xfffffe007832cd10 ia32_syscall() at ia32_syscall+0x466/frame 0xfffffe007832cf30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xdfffcf9c KDB: enter: panic [ thread pid 3996 tid 104688 ] Stopped at kdb_enter+0x6e: movq $0,0x2194267(%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 0xfffffe0070200000 rdx 0x3ffff rbx 0xffffffff826f86c0 .str.28 rsp 0xfffffe007832c6f0 rbp 0xfffffe007832c710 rsi 0x40001 rdi 0xffffffff815de326 printf+0x156 r8 0 r9 0xffffffff r10 0 r11 0 r12 0 r13 0xfffffe0078472740 r14 0xffffffff826f86c0 .str.28 r15 0 rip 0xffffffff815cadae kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x2194267(%rip) db> show proc Process 3996 (syz-executor.0) at 0xfffffe0078156ac0: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffffe0057b9bae0 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 exec reaper: 0xfffffe00541d1040 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0077c7e000 (map 0xfffffe0077c7e000) (map.pmap 0xfffffe0077c7e0c0) (pmap 0xfffffe0077c7e130) threads: 2 104432 RunQ syz-executor.0 104688 Run CPU 0 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 3996 770 770 0 R (threaded) syz-executor.0 104432 RunQ syz-executor.0 104688 Run CPU 0 syz-executor.0 3982 771 771 0 R (threaded) syz-executor.1 104179 RunQ syz-executor.1 104669 S connec 0xfffffe00784ca85a syz-executor.1 104673 S uwait 0xfffffe0077636b00 syz-executor.1 3980 773 773 0 R (threaded) syz-executor.2 104182 RunQ syz-executor.2 104666 RunQ syz-executor.2 104672 RunQ syz-executor.2 104677 S connec 0xfffffe00781f449a syz-executor.2 104680 S uwait 0xfffffe0077635e00 syz-executor.2 104683 S uwait 0xfffffe006fd3d280 syz-executor.2 3824 3814 3824 0 Ss select 0xfffffe0057a93440 dhclient 3818 1 3818 0 Ss select 0xfffffe00571b1f40 dhclient 3814 3803 424 65 S select 0xfffffe0057a92f40 dhclient 3803 424 424 0 S wait 0xfffffe0077de6060 sh 3791 1 3791 65 Ss select 0xfffffe0057a92ec0 dhclient 3750 1 773 0 S uwait 0xfffffe0077460080 syz-executor.2 3745 1 773 0 S uwait 0xfffffe006fd3d480 syz-executor.2 3740 1 773 0 S uwait 0xfffffe007807ca00 syz-executor.2 3734 1 773 0 S uwait 0xfffffe0077636200 syz-executor.2 3600 1 786 0 SV uwait 0xfffffe0077460500 syz-executor.3 3267 1 773 0 S uwait 0xfffffe0077462600 syz-executor.2 3218 1 771 0 S umtxn 0xfffffe007807d600 syz-executor.1 3217 1 771 0 S uwait 0xfffffe0057a76800 syz-executor.1 3216 1 771 0 SV sigwait 0xfffffe007807eb70 syz-executor.1 3203 1 786 0 S uwait 0xfffffe007807d700 syz-executor.3 3201 1 786 0 S uwait 0xfffffe006fd3d800 syz-executor.3 3199 1 786 0 SV sigwait 0xfffffe007807e0b0 syz-executor.3 3196 1 771 0 S uwait 0xfffffe0077636500 syz-executor.1 3195 1 771 0 S uwait 0xfffffe0077461280 syz-executor.1 3194 1 771 0 SV sigwait 0xfffffe007759d630 syz-executor.1 3190 1 786 0 S umtxn 0xfffffe007807d500 syz-executor.3 3189 1 786 0 S uwait 0xfffffe006fd3da00 syz-executor.3 3188 1 786 0 SV sigwait 0xfffffe007807fb90 syz-executor.3 3186 1 771 0 S uwait 0xfffffe0077462800 syz-executor.1 3185 1 771 0 S uwait 0xfffffe0077460300 syz-executor.1 3183 1 771 0 SV sigwait 0xfffffe0077de5650 syz-executor.1 3179 1 786 0 S uwait 0xfffffe0077461980 syz-executor.3 3178 1 786 0 S uwait 0xfffffe006fd3d900 syz-executor.3 3175 1 786 0 SV sigwait 0xfffffe0077c6e610 syz-executor.3 3150 1 786 0 S uwait 0xfffffe0077460700 syz-executor.3 3149 1 786 0 S uwait 0xfffffe0077462a00 syz-executor.3 3145 1 786 0 SV sigwait 0xfffffe0077ca6bb0 syz-executor.3 2913 1 771 0 S uwait 0xfffffe007807d400 syz-executor.1 2644 1 2644 0 Ss select 0xfffffe00571d7cc0 dhclient 2633 1 2633 0 Ss select 0xfffffe00571b6240 dhclient 2582 1 2582 65 Ss select 0xfffffe00571b60c0 dhclient 2455 1 771 0 S uwait 0xfffffe0077461580 syz-executor.1 2450 1 771 0 SV sigwait 0xfffffe0077d17b90 syz-executor.1 2445 1 771 0 S uwait 0xfffffe0077461480 syz-executor.1 2442 1 770 0 S uwait 0xfffffe0077460f00 syz-executor.0 2440 1 771 0 SV sigwait 0xfffffe0077de4b90 syz-executor.1 2437 1 770 0 SV sigwait 0xfffffe0077d18650 syz-executor.0 2433 1 771 0 S uwait 0xfffffe0077461880 syz-executor.1 2432 1 770 0 S uwait 0xfffffe0057a76700 syz-executor.0 2414 1 771 0 SV sigwait 0xfffffe0077d180f0 syz-executor.1 2412 1 770 0 SV sigwait 0xfffffe00775cbb90 syz-executor.0 2410 1 786 0 S uwait 0xfffffe0077463080 syz-executor.3 2409 1 773 0 S uwait 0xfffffe0077462700 syz-executor.2 2407 1 770 0 S uwait 0xfffffe0057a76300 syz-executor.0 2406 1 786 0 SV sigwait 0xfffffe007765c670 syz-executor.3 2403 1 773 0 SV sigwait 0xfffffe0077c70650 syz-executor.2 2401 1 770 0 SV sigwait 0xfffffe0077ca6650 syz-executor.0 2397 1 786 0 S uwait 0xfffffe0077461680 syz-executor.3 2396 1 773 0 S uwait 0xfffffe0077637980 syz-executor.2 2389 1 786 0 SV sigwait 0xfffffe0077c6e0b0 syz-executor.3 2387 1 773 0 SV sigwait 0xfffffe0077c70bb0 syz-executor.2 2383 1 786 0 S uwait 0xfffffe006fd3b780 syz-executor.3 2382 1 773 0 S uwait 0xfffffe0077636680 syz-executor.2 2379 1 786 0 SV sigwait 0xfffffe0077c71110 syz-executor.3 2375 1 773 0 SV sigwait 0xfffffe0077d160b0 syz-executor.2 2369 1 773 0 S uwait 0xfffffe0077636100 syz-executor.2 2341 1 773 0 SV sigwait 0xfffffe0077ca40b0 syz-executor.2 2299 1 770 0 S uwait 0xfffffe0077636f00 syz-executor.0 2297 1 770 0 S uwait 0xfffffe0077463180 syz-executor.0 2286 1 770 0 SV sigwait 0xfffffe0077c6eb70 syz-executor.0 2283 1 773 0 S uwait 0xfffffe006fd3c100 syz-executor.2 2282 1 773 0 S uwait 0xfffffe0057a79700 syz-executor.2 2281 1 771 0 S uwait 0xfffffe0077636800 syz-executor.1 2280 1 771 0 S uwait 0xfffffe0077463280 syz-executor.1 2278 1 770 0 S uwait 0xfffffe0077637880 syz-executor.0 2277 1 770 0 S uwait 0xfffffe0077637080 syz-executor.0 2276 1 773 0 SV sigwait 0xfffffe007759f110 syz-executor.2 2274 1 771 0 SV sigwait 0xfffffe0077659b70 syz-executor.1 2271 1 770 0 SV sigwait 0xfffffe007765a630 syz-executor.0 2269 1 773 0 S uwait 0xfffffe0057a79800 syz-executor.2 2268 1 773 0 S uwait 0xfffffe006fd3ba00 syz-executor.2 2260 1 771 0 S uwait 0xfffffe0077636a80 syz-executor.1 2259 1 771 0 S uwait 0xfffffe0077637100 syz-executor.1 2253 1 770 0 S uwait 0xfffffe006fd3a200 syz-executor.0 2250 1 770 0 S uwait 0xfffffe0077637380 syz-executor.0 2248 1 773 0 SV sigwait 0xfffffe00775cc650 syz-executor.2 2246 1 771 0 SV sigwait 0xfffffe00775ca610 syz-executor.1 2232 1 770 0 SV sigwait 0xfffffe00775ca0b0 syz-executor.0 2229 1 773 0 S uwait 0xfffffe0077636d00 syz-executor.2 2228 1 773 0 S uwait 0xfffffe005750ab80 syz-executor.2 2227 1 771 0 S uwait 0xfffffe006fd3b280 syz-executor.1 2226 1 771 0 S uwait 0xfffffe006fd3a680 syz-executor.1 2223 1 773 0 SV sigwait 0xfffffe007759cb70 syz-executor.2 2221 1 771 0 SV sigwait 0xfffffe007759f670 syz-executor.1 2213 1 771 0 S uwait 0xfffffe0077637680 syz-executor.1 2211 1 771 0 S uwait 0xfffffe006fd3b300 syz-executor.1 2190 1 771 0 SV sigwait 0xfffffe0077659610 syz-executor.1 1840 1 1840 0 Ss select 0xfffffe00571d7c40 dhclient 1834 1 1834 0 Ss select 0xfffffe00571d7d40 dhclient 1815 1 1815 65 Ss select 0xfffffe00571d7dc0 dhclient 1316 1 770 0 S uwait 0xfffffe0077462d00 syz-executor.0 1315 1 773 0 S uwait 0xfffffe006fd3a300 syz-executor.2 1312 1 773 0 S uwait 0xfffffe0057a79a00 syz-executor.2 1311 1 770 0 S uwait 0xfffffe0057a79c00 syz-executor.0 1306 1 770 0 S uwait 0xfffffe0057a76000 syz-executor.0 1305 1 773 0 S uwait 0xfffffe0057a79900 syz-executor.2 1302 1 770 0 S uwait 0xfffffe006fd3a100 syz-executor.0 1301 1 773 0 S uwait 0xfffffe006fd3d000 syz-executor.2 1298 1 770 0 S uwait 0xfffffe006fd3ab80 syz-executor.0 1297 1 773 0 S uwait 0xfffffe006fd3d100 syz-executor.2 1295 1 770 0 S uwait 0xfffffe0057a76a00 syz-executor.0 1293 1 773 0 S uwait 0xfffffe0057a76400 syz-executor.2 1291 1 770 0 S uwait 0xfffffe006fd3a000 syz-executor.0 1289 1 773 0 S uwait 0xfffffe005750c500 syz-executor.2 1286 1 770 0 S uwait 0xfffffe006fd3d300 syz-executor.0 1284 1 773 0 S uwait 0xfffffe005750a000 syz-executor.2 1282 1 770 0 S uwait 0xfffffe0057a77500 syz-executor.0 1281 1 773 0 S uwait 0xfffffe006fd3ac80 syz-executor.2 1279 1 773 0 S uwait 0xfffffe0057a77300 syz-executor.2 1276 1 773 0 S uwait 0xfffffe0057a78400 syz-executor.2 1275 1 770 0 S uwait 0xfffffe006fd3a880 syz-executor.0 1272 1 773 0 S uwait 0xfffffe006fd3c200 syz-executor.2 1271 1 770 0 S uwait 0xfffffe0077463800 syz-executor.0 1268 1 770 0 S uwait 0xfffffe0057a76100 syz-executor.0 1255 1 773 0 S uwait 0xfffffe0057a76200 syz-executor.2 1252 1 770 0 S uwait 0xfffffe006fd3b480 syz-executor.0 1251 1 773 0 S uwait 0xfffffe005750a880 syz-executor.2 1246 1 770 0 S uwait 0xfffffe006fd3c480 syz-executor.0 1245 1 773 0 S uwait 0xfffffe006fd3b600 syz-executor.2 1242 1 770 0 S uwait 0xfffffe0057a76600 syz-executor.0 1240 1 770 0 S uwait 0xfffffe006fd3d600 syz-executor.0 978 0 0 0 DL - 0xffffffff83850240 [soaiod4] 977 0 0 0 DL - 0xffffffff83850240 [soaiod3] 976 0 0 0 DL - 0xffffffff83850240 [soaiod2] 975 0 0 0 DL - 0xffffffff83850240 [soaiod1] 974 0 0 0 DL aiordy 0xfffffe0058bfb040 [aiod4] 973 0 0 0 DL aiordy 0xfffffe00541d2060 [aiod3] 972 0 0 0 DL aiordy 0xfffffe0058bfa580 [aiod2] 971 0 0 0 DL aiordy 0xfffffe00701c1b00 [aiod1] 951 1 773 0 SV sigwait 0xfffffe0058bfc110 syz-executor.2 929 1 786 0 SV sigwait 0xfffffe0057b9cbb0 syz-executor.3 916 1 773 0 SV sigwait 0xfffffe00701c0630 syz-executor.2 895 1 786 0 SV sigwait 0xfffffe006fd9fb70 syz-executor.3 882 1 773 0 SV sigwait 0xfffffe0057181650 syz-executor.2 863 1 786 0 SV sigwait 0xfffffe00701bfb70 syz-executor.3 846 1 786 0 SV sigwait 0xfffffe0057b9ab70 syz-executor.3 815 1 815 0 Ss select 0xfffffe00571b6dc0 dhclient 809 1 809 0 Ss select 0xfffffe00571b1d40 dhclient 786 768 786 0 Rs CPU 1 syz-executor.3 773 768 773 0 Rs syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100118 S uwait 0xfffffe0057a77800 syz-fuzzer 100119 S uwait 0xfffffe006fd3ca00 syz-fuzzer 100120 S uwait 0xfffffe006fd3cb00 syz-fuzzer 100121 S uwait 0xfffffe006fd3cc00 syz-fuzzer 100122 S wait 0xfffffe006fda25c0 syz-fuzzer 100123 S uwait 0xfffffe0057a77900 syz-fuzzer 100124 S uwait 0xfffffe0057a77a00 syz-fuzzer 100125 S wait 0xfffffe006fda25c0 syz-fuzzer 100126 S wait 0xfffffe006fda25c0 syz-fuzzer 100127 S wait 0xfffffe006fda25c0 syz-fuzzer 100136 S uwait 0xfffffe006fd3be80 syz-fuzzer 100141 S kqread 0xfffffe0058b07800 syz-fuzzer 100155 S uwait 0xfffffe006fd3a580 syz-fuzzer 766 764 766 0 Ss pause 0xfffffe00701bf0b0 csh 764 682 764 0 Ss select 0xfffffe00571b1ec0 sshd 748 1 748 0 Ss+ ttyin 0xfffffe005766fcb0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00587674b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005766ecb0 getty 745 1 745 0 Ss+ ttyin 0xfffffe00587678b0 getty 744 1 744 0 Ss+ ttyin 0xfffffe0058767cb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00587680b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00587684b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00587688b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe0058768cb0 getty 686 1 686 0 Ss nanslp 0xffffffff83740401 cron 682 1 682 0 Ss select 0xfffffe00571b61c0 sshd 495 1 495 0 Ss select 0xfffffe0057a93ac0 syslogd 424 1 424 0 Ss wait 0xfffffe0057b9b020 devd 423 1 423 65 Ss select 0xfffffe00571b62c0 dhclient 338 1 338 0 Ss select 0xfffffe00571b63c0 dhclient 335 1 335 0 Ss select 0xfffffe0057a93a40 dhclient 17 0 0 0 DL syncer 0xffffffff8385db20 [syncer] 16 0 0 0 DL vlruwt 0xfffffe0057182060 [vnlru] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff8385c100 [bufdaemon] 100082 D - 0xffffffff82c0a140 [bufspacedaemon-0] 100095 D sdflush 0xfffffe00588a54e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff838a55c0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff8388d438 [dom0] 100080 D launds 0xffffffff8388d444 [laundry: dom0] 100081 D umarcl 0xffffffff81d61000 [uma] 7 0 0 0 DL - 0xffffffff834bdc10 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff840b3ea0 [pf purge] 5 0 0 0 DL waiting 0xffffffff8444e5a0 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83488340 [doneq0] 100045 D - 0xffffffff834882c0 [async] 100076 D - 0xffffffff83488140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83888c60 [crypto] 100042 D crypto_ 0xfffffe00542d5730 [crypto returns 0] 100043 D crypto_ 0xfffffe00542d5780 [crypto returns 1] 14 0 0 0 DL seqstat 0xfffffe000796e888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff836e8d40 [g_event] 100036 D - 0xffffffff836e8d60 [g_up] 100037 D - 0xffffffff836e8d80 [g_down] 2 0 0 0 WL (threaded) [clock] 100029 I [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100031 I [swi1: netisr 0] 100032 I [swi1: hpts] 100033 RunQ [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: 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 0xfffffe00541d1040 [init] 10 0 0 0 DL audit_w 0xffffffff838896c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff836e9720 [swapper] 100005 D - 0xfffffe0054282100 [softirq_0] 100006 D - 0xfffffe0054282000 [softirq_1] 100007 D - 0xfffffe0054281e00 [if_io_tqg_0] 100008 D - 0xfffffe0054281d00 [if_io_tqg_1] 100009 D - 0xfffffe0054281c00 [if_config_tqg_0] 100010 D - 0xfffffe0007977900 [pci_hp taskq] 100011 D - 0xfffffe0007977800 [kqueue_ctx taskq] 100014 D - 0xfffffe0007977500 [thread taskq] 100016 D - 0xfffffe0007977300 [aiod_kick taskq] 100017 D - 0xfffffe0007977200 [deferred_unmount ta] 100018 D - 0xfffffe0007977100 [inm_free taskq] 100019 D - 0xfffffe0007977000 [in6m_free taskq] 100020 D - 0xfffffe0007976e00 [linuxkpi_irq_wq] 100021 D - 0xfffffe0007976d00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0007976d00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0007976d00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0007976d00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0007976c00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0007976c00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0007976c00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0007976c00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe0007976a00 [firmware taskq] 100039 D - 0xfffffe0007976700 [crypto_0] 100040 D - 0xfffffe0007976700 [crypto_1] 100055 D - 0xfffffe00571c4b00 [vtnet0 rxq 0] 100056 D - 0xfffffe00571c4a00 [vtnet0 txq 0] 100057 D - 0xfffffe00571c4900 [vtnet0 rxq 1] 100058 D - 0xfffffe00571c4800 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe00571b6580 [virtio_balloon] 100066 D - 0xffffffff826fd920 [deadlkres] 100070 D - 0xfffffe0057bbd100 [acpi_task_0] 100071 D - 0xfffffe0057bbd100 [acpi_task_1] 100072 D - 0xfffffe0057bbd100 [acpi_task_2] 100074 D - 0xfffffe0007977c00 [mca taskq] 100075 D - 0xfffffe0007976500 [CAM taskq] db> show all locks Process 3980 (syz-executor.2) thread 0xfffffe00780c3000 (104666) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f93ef8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00787c25b0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1175 Process 3980 (syz-executor.2) thread 0xfffffe0078544000 (104672) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007f8dd18) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_bio.c:1741 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00787c2af0) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_vnops.c:1175 Process 786 (syz-executor.3) thread 0xfffffe00701c3740 (100129) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00781f4520) locked @ /syzkaller/managers/i386/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12268 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe0076cd6560) locked @ /syzkaller/managers/i386/kernel/sys/netinet/tcp_hpts.c:1261 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 7 4801K 7 devbuf 4192 4324K 4220 filedesc 260 2077K 6181 sysctloid 34817 2052K 34888 vtbuf 24 1968K 46 pcb 1018 1751K 9502 kobj 326 1304K 488 newblk 113 1052K 17461 vfscache 3 1025K 3 subproc 404 829K 4215 inodedep 54 532K 3771 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 filemon 42 336K 130 sctp_atcl 714 268K 6754 vmem 3 266K 6 vnet_data 2 224K 2 acpitask 1 224K 1 acpica 1674 184K 60830 tidhash 3 141K 3 sctp_stro 138 138K 1739 pagedep 22 134K 3062 linker 352 130K 394 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 109 109K 126 sem 4 106K 4 gtaskqueue 18 98K 18 BPF 47 89K 130 kdtrace 470 83K 8686 bus 985 81K 5155 umtx 608 76K 608 mtx_pool 2 72K 2 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 513 65K 513 ddb_capture 1 64K 1 temp 37 39K 3127 sctp_atky 852 33K 8788 hostcache 1 32K 1 shm 1 32K 14 DEVFS3 128 32K 138 sctp_stri 63 32K 576 msg 4 30K 4 kbdmux 6 28K 6 LRO 24 25K 24 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 routetbl 137 19K 1143 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 ithread 97 16K 97 sctp_timw 62 16K 62 lltable 48 15K 83 bus-sc 34 15K 1687 kqueue 189 14K 4056 eventhandler 161 14K 161 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 ksem 31 12K 68 pwddesc 187 12K 3995 kenv 95 12K 95 sctp_athm 714 12K 7007 GEOM 61 11K 481 rman 86 11K 431 CAM queue 5 11K 1528 dirrem 37 10K 3503 in6_multi 65 9K 65 bmsafemap 3 9K 3813 rpc 4 9K 4 freework 33 9K 8990 devstat 4 9K 4 UART 12 9K 12 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 238 8K 300 DEVFSP 111 7K 487 taskqueue 63 7K 90 cred 26 7K 278 sglist 6 7K 6 plimit 24 6K 401 CAM DEV 3 6K 510 proc-args 215 6K 5220 pf_ifnet 15 6K 208 freefile 40 5K 3415 pfs_nodes 20 5K 20 hhook 15 5K 17 ufs_dirhash 24 5K 24 UMA 267 5K 267 sctp_map 276 5K 3658 session 34 5K 66 vt 11 5K 11 pf_table 2 4K 183 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 acpisem 28 4K 28 lockf 31 4K 66 selfd 52 4K 175134 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 81 clone 9 3K 9 uidinfo 3 3K 29 local_apic 1 2K 1 io_apic 1 2K 1 newdirblk 16 2K 3001 ipsec-saq 2 2K 2 CC Mem 8 2K 1273 ip6ndp 12 2K 13 filedesc_to_leader 30 2K 60 freeblks 7 2K 3630 sctp_ifa 13 2K 14 Unitno 27 2K 53 tun 7 2K 7 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 8 toponodes 6 2K 6 ipsecpolicy 2 2K 2 acpidev 20 2K 20 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 110 NFSD session 1 1K 1 inpcbpolicy 30 1K 1723 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 14 mkdir 6 1K 6002 diradd 6 1K 3543 indirdep 3 1K 8086 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 sctp_aadr 10 1K 10 crypto 4 1K 141 netlink 3 1K 72 encap_export_host 12 1K 12 procdesc 5 1K 14 osd 13 1K 1264 cdev 2 1K 2 lkpikmalloc 8 1K 9 chacha20random 1 1K 1 biobuf 1 1K 1 vnodes 1 1K 1 iov 4 1K 17723 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 feeder 7 1K 7 pf_osfp 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 soname 6 1K 8829 cryptodev 2 1K 442 pf_rule 1 1K 82 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 freefrag 1 1K 9 aio 4 1K 8 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 5 1K 97 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 entropy 2 1K 41 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 2821 sctp_iter 0 0K 26 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 14 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 mqdata 0 0K 0 pf_altq 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 tcp_fsb 0 0K 588 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 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 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 5525 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 55 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 MLX5DUMP 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 49 ip6_msource 0 0K 0 ip6_moptions 0 0K 7 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 0 fadvise 0 0K 0 VN POLL 0 0K 0 statfs 0 0K 206 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 6 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 ioctlops 0 0K 308 eventfd 0 0K 15 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 782 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 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 NEWdirectio 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 57 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 69 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 8321 1077 703298 0 254 38494208 0 mbuf 256 11409 14754 2677325 0 254 6697728 0 tcp_log 416 7761 2661 58252 0 254 4335552 0 malloc-16384 16384 129 5 3088 0 1 2195456 0 RADIX NODE 144 11796 743 118381 0 62 1805616 0 malloc-64 64 911 27061 179632 0 254 1790208 0 BUF TRIE 144 241 11575 13194 0 62 1701504 0 malloc-384 384 4361 49 4688 0 30 1693440 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-128 128 11504 90 12148 0 126 1484032 0 malloc-4096 4096 326 2 488 0 2 1343488 0 UMA Slabs 0 112 11673 21 11673 0 126 1309728 0 sctp_ep 1176 513 507 4659 0 254 1199520 0 vmem btag 56 21313 38 21313 0 254 1195656 0 sctp_asoc 2256 138 372 1735 0 254 1150560 0 malloc-2048 2048 484 28 5088 0 8 1048576 0 socket 960 494 522 7809 0 254 975360 0 256 Bucket 2048 414 58 11783 0 8 966656 0 malloc-4096 4096 201 5 4504 0 2 843776 0 ertt_txseginfo 40 2394 18513 713878 0 254 836280 0 VM OBJECT 264 2646 84 52556 0 30 720720 0 FFS inode 1168 587 29 4007 0 8 719488 0 pbuf 2624 0 246 0 0 2 645504 0 sctp_chunk 152 1092 2990 104647 0 254 620464 0 THREAD 1824 282 22 4688 0 8 554496 0 MAP ENTRY 96 5397 273 163388 0 126 544320 0 lkpicurr 176 2 3080 2 0 62 542432 0 tcp_bbr_map 128 708 2578 75703 0 126 420608 0 malloc-65536 65536 4 2 185 0 1 393216 0 malloc-8192 8192 43 4 131 0 1 385024 0 sctp_raddr 736 329 188 1952 0 254 380512 0 VNODE 448 626 130 4048 0 30 338688 0 malloc-256 256 517 728 22825 0 62 318720 0 malloc-384 384 715 65 7132 0 30 299520 0 PROC 1376 186 23 3996 0 8 287584 0 FPU_save_area 832 284 40 7350 0 16 269568 0 malloc-32768 32768 0 8 7651 0 1 262144 0 malloc-64 64 3792 303 3793 0 254 262080 0 malloc-16 16 14379 371 14453 0 254 236000 0 DEVCTL 1024 9 211 151 0 0 225280 0 filedesc0 1072 187 16 3995 0 8 217616 0 malloc-2048 2048 10 94 1042 0 8 212992 0 malloc-65536 65536 0 3 114 0 1 196608 0 mbuf_packet 256 153 609 47161 0 254 195072 0 malloc-128 128 1322 197 29050 0 126 194432 0 malloc-256 256 665 85 5788 0 62 192000 0 UMA Zones 768 239 0 239 0 16 183552 0 malloc-32 32 5281 389 5292 0 254 181440 0 malloc-1024 1024 146 30 1670 0 16 180224 0 malloc-128 128 1231 164 7820 0 126 178560 0 FFS2 dinode 256 587 103 4006 0 62 176640 0 lkpimm 56 1 3095 1 0 254 173376 0 malloc-256 256 316 314 19425 0 62 161280 0 malloc-384 384 53 337 3771 0 30 149760 0 malloc-1024 1024 120 24 331 0 16 147456 0 S VFS Cache 104 1015 389 4666 0 126 146016 0 128 Bucket 1024 79 52 658 0 16 134144 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-128 128 559 464 14243 0 126 130944 0 unpcb 256 20 490 1372 0 254 130560 0 VMSPACE 616 162 30 3963 0 16 118272 0 ksiginfo 112 189 855 2981 0 126 116928 0 malloc-32768 32768 3 0 3 0 1 98304 0 malloc-32768 32768 2 1 122 0 1 98304 0 malloc-4096 4096 22 0 30 0 2 90112 0 UMA Kegs 384 226 7 226 0 30 89472 0 64 Bucket 512 109 59 9455 0 30 86016 0 g_bio 408 0 210 118184 0 30 85680 0 malloc-64 64 1072 251 6051 0 254 84672 0 Files 80 744 306 19534 0 126 84000 0 malloc-16384 16384 5 0 5 0 1 81920 0 malloc-8192 8192 10 0 12 0 1 81920 0 malloc-256 256 3 312 5528 0 62 80640 0 sctp_readq 152 0 520 245 0 254 79040 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-8192 8192 2 6 36 0 1 65536 0 malloc-8192 8192 7 1 108 0 1 65536 0 malloc-4096 4096 12 4 233 0 2 65536 0 malloc-1024 1024 20 44 1713 0 16 65536 0 32 Bucket 256 93 162 4978 0 62 65280 0 sctp_stream_msg_out 112 11 529 317 0 254 60480 0 tcp_inpcb 1312 8 34 1250 0 8 55104 0 udp_inpcb 424 16 110 250 0 30 53424 0 TURNSTILE 136 305 73 305 0 62 51408 0 malloc-256 256 53 142 7535 0 62 49920 0 tcp_rack_pcb 1024 0 48 294 0 16 49152 0 DIRHASH 1024 35 13 35 0 16 49152 0 NAMEI 1024 0 48 29202 0 16 49152 0 malloc-4096 4096 2 10 381 0 2 49152 0 malloc-2048 2048 4 20 197 0 8 49152 0 malloc-2048 2048 12 12 268 0 8 49152 0 malloc-512 512 71 25 584 0 30 49152 0 pcpu-8 8 4991 1153 10214 0 254 49152 0 pipe 728 36 30 450 0 16 48048 0 malloc-384 384 99 21 154 0 30 46080 0 tcp_bbr_pcb 832 2 52 671 0 16 44928 0 PWD 40 96 1015 3075 0 254 44440 0 syncache 168 0 264 4 0 254 44352 0 udplite_inpcb 424 0 90 77 0 30 38160 0 da_ccb 544 0 70 29669 0 16 38080 0 tcp_inpcb ports 32 5 1129 932 0 254 36288 0 malloc-64 64 273 294 20425 0 254 36288 0 malloc-64 64 33 534 57 0 254 36288 0 malloc-64 64 234 333 4284 0 254 36288 0 malloc-64 64 2 565 2 0 254 36288 0 malloc-32 32 693 441 9775 0 254 36288 0 16 Bucket 144 72 180 1537 0 62 36288 0 tcp_rack_map 128 0 279 1334 0 126 35712 0 malloc-128 128 24 255 312 0 126 35712 0 malloc-128 128 10 269 101 0 126 35712 0 malloc-128 128 2 277 2 0 126 35712 0 malloc-128 128 12 267 12 0 126 35712 0 ripcb 392 6 84 146 0 30 35280 0 routing nhops 256 27 108 34 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-256 256 49 86 723 0 62 34560 0 malloc-256 256 11 124 11 0 62 34560 0 malloc-256 256 7 128 30 0 62 34560 0 SLEEPQUEUE 88 305 79 305 0 126 33792 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 161 0 1 32768 0 malloc-2048 2048 2 14 10 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 12 4 12 0 8 32768 0 malloc-2048 2048 0 16 36 0 8 32768 0 malloc-1024 1024 5 27 45 0 16 32768 0 malloc-1024 1024 16 16 30 0 16 32768 0 malloc-1024 1024 4 28 4 0 16 32768 0 malloc-512 512 1 63 119 0 30 32768 0 malloc-512 512 8 56 452 0 30 32768 0 malloc-512 512 0 64 11 0 30 32768 0 malloc-512 512 11 53 86 0 30 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 KNOTE 160 30 170 47930 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 PGRP 120 34 230 66 0 126 31680 0 clpbuf 2624 0 12 66 0 4 31488 0 sctp_laddr 48 131 457 1475 0 254 28224 0 malloc-32 32 308 574 2351 0 254 28224 0 4 Bucket 48 7 581 11 0 254 28224 0 2 Bucket 32 60 822 2271 0 254 28224 0 AIO 208 0 133 47 0 62 27664 0 cpuset 200 7 121 12 0 62 25600 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-4096 4096 3 3 6 0 2 24576 0 rl_entry 40 144 462 144 0 254 24240 0 rtentry 168 30 114 34 0 62 24192 0 8 Bucket 80 72 228 2039 0 126 24000 0 itimer 352 7 59 10 0 30 23232 0 malloc-384 384 11 49 11 0 30 23040 0 Mountpoints 2816 2 6 2 0 4 22528 0 hostcache 64 3 312 3 0 254 20160 0 udplite_inpcb ports 32 0 630 12 0 254 20160 0 udp_inpcb ports 32 3 627 33 0 254 20160 0 ertt 72 8 272 1250 0 126 20160 0 malloc-64 64 1 314 1 0 254 20160 0 malloc-32 32 78 552 121 0 254 20160 0 malloc-32 32 259 371 5238 0 254 20160 0 malloc-32 32 193 437 3208 0 254 20160 0 malloc-32 32 5 625 5 0 254 20160 0 malloc-32 32 2 628 5 0 254 20160 0 malloc-16 16 727 523 7022 0 254 20000 0 cryptop 280 0 70 33 0 30 19600 0 AIOCB 552 0 35 48 0 16 19320 0 L VFS Cache 320 0 60 9 0 30 19200 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-512 512 1 31 1 0 30 16384 0 malloc-512 512 3 29 54 0 30 16384 0 malloc-512 512 2 30 111 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 1 667 411781 0 254 16032 0 malloc-16 16 527 473 6711 0 254 16000 0 kenv 258 17 43 1081 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 domainset 40 0 315 3 0 254 12600 0 SMR SHARED 24 7 504 7 0 254 12264 0 malloc-16 16 178 572 5784 0 254 12000 0 malloc-16 16 294 456 3501 0 254 12000 0 malloc-16 16 35 715 31300 0 254 12000 0 malloc-16 16 23 727 23 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 13 17 13 0 30 11520 0 AIOLIO 272 0 42 1 0 30 11424 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 malloc-16 16 10 490 11 0 254 8000 0 UMA Slabs 1 176 11 11 11 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 144 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 frags 248 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 source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 360 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 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 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 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 mqnotifier 216 0 0 0 0 62 0 0 mvdata 64 0 0 0 0 254 0 0 mqueue 248 0 0 0 0 62 0 0 TMPFS node 232 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 104 0 0 0 0 126 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 16 0 0 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-384 384 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0