panic: rsm:0xfffff800325fd770 nrsm:0xfffff8003237c150 rack:0xfffffe00922459c0 -- rsm->m is NULL? cpuid = 1 time = 665 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00924274a0 vpanic() at vpanic+0x1c7/frame 0xfffffe0092427500 panic() at panic+0x43/frame 0xfffffe0092427560 rack_update_entry() at rack_update_entry+0x66d/frame 0xfffffe00924275d0 rack_log_output() at rack_log_output+0x368/frame 0xfffffe0092427660 rack_output() at rack_output+0xa233/frame 0xfffffe00924279b0 tcp_usr_shutdown() at tcp_usr_shutdown+0xc1/frame 0xfffffe0092427a10 soshutdown() at soshutdown+0x213/frame 0xfffffe0092427a70 kern_shutdown() at kern_shutdown+0xa6/frame 0xfffffe0092427ab0 amd64_syscall() at amd64_syscall+0x247/frame 0xfffffe0092427bf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe0092427bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x285e1a, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 14475 tid 131807 ] Stopped at kdb_enter+0x67: movq $0,0x163a54e(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b es 0x3b fs 0x13 gs 0x1b ss 0x28 rax 0x12 rcx 0xfffffe008ec00000 rdx 0x3ffff rbx 0 rsp 0xfffffe0092427480 rbp 0xfffffe00924274a0 rsi 0x40001 rdi 0xffffffff81137c46 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe0092427370 r11 0x1ff6dfff59c r12 0xffffffff82267ac0 ddb_dbbe r13 0 r14 0xffffffff81a73d13 r15 0xffffffff81a73d13 rip 0xffffffff8112ec37 kdb_enter+0x67 rflags 0x82 kdb_enter+0x67: movq $0,0x163a54e(%rip) db> show proc Process 14475 (syz-executor.3) at 0xfffff800325ed000: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 828 at 0xfffff80031bae538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff8000452a538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00922a03e0 (map 0xfffffe00922a03e0) (map.pmap 0xfffffe00922a04a0) (pmap 0xfffffe00922a0500) threads: 2 130524 RunQ syz-executor.3 131807 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 14475 828 828 0 R (threaded) syz-executor.3 130524 RunQ syz-executor.3 131807 Run CPU 1 syz-executor.3 14473 820 820 0 S (threaded) syz-executor.2 131798 S nanslp 0xffffffff8273c8e0 syz-executor.2 131800 S connec 0xfffff80032651840 syz-executor.2 131805 S uwait 0xfffff80031cade00 syz-executor.2 14472 812 812 0 R (threaded) syz-executor.1 131788 Run CPU 0 syz-executor.1 131799 S pipewr 0xfffff800324c5160 syz-executor.1 131803 S sbwait 0xfffff80033769574 syz-executor.1 14470 811 811 0 R (threaded) syz-executor.0 129882 RunQ syz-executor.0 131795 S select 0xfffff800325832c0 syz-executor.0 131796 S sbwait 0xfffff80033e401c4 syz-executor.0 131797 S uwait 0xfffff80031dd3c00 syz-executor.0 131802 S sbwait 0xfffff80033ba1574 syz-executor.0 131806 S uwait 0xfffff80032583880 syz-executor.0 14254 1 811 0 S uwait 0xfffff80033b58c00 syz-executor.0 14250 1 812 0 S uwait 0xfffff80033939400 syz-executor.1 14248 1 811 0 S uwait 0xfffff80033b58900 syz-executor.0 14247 1 812 0 S uwait 0xfffff80033939600 syz-executor.1 14242 1 811 0 S uwait 0xfffff80033778b00 syz-executor.0 14238 1 812 0 S uwait 0xfffff80032583780 syz-executor.1 14231 1 812 0 S uwait 0xfffff80033b58a00 syz-executor.1 14230 1 812 0 S uwait 0xfffff8003381b000 syz-executor.1 14152 1 820 0 S uwait 0xfffff80031cad600 syz-executor.2 14151 1 820 0 S uwait 0xfffff80031c91000 syz-executor.2 14150 1 820 0 S uwait 0xfffff80032583d00 syz-executor.2 14149 1 820 0 S uwait 0xfffff80033778080 syz-executor.2 12048 1 811 0 S uwait 0xfffff8003381be00 syz-executor.0 12044 1 811 0 S uwait 0xfffff80033b58d80 syz-executor.0 12041 1 811 0 S uwait 0xfffff80033939480 syz-executor.0 12037 1 812 0 S uwait 0xfffff80033b58e80 syz-executor.1 12034 1 812 0 S uwait 0xfffff80033b58780 syz-executor.1 12032 1 812 0 S uwait 0xfffff80031e5ec00 syz-executor.1 12030 1 812 0 S uwait 0xfffff80033778f00 syz-executor.1 12029 1 812 0 S uwait 0xfffff8003381b480 syz-executor.1 11445 1 828 0 S uwait 0xfffff80031e5ea00 syz-executor.3 11444 1 812 0 S uwait 0xfffff80033778e00 syz-executor.1 11439 1 811 0 S uwait 0xfffff8003149c980 syz-executor.0 11438 1 828 0 S uwait 0xfffff80033939c80 syz-executor.3 11431 1 811 0 S uwait 0xfffff80033b58f00 syz-executor.0 11430 1 812 0 S uwait 0xfffff80033939580 syz-executor.1 11429 1 828 0 S uwait 0xfffff80033939380 syz-executor.3 11424 1 812 0 S uwait 0xfffff80031e5ef00 syz-executor.1 11423 1 811 0 S uwait 0xfffff80031e5eb00 syz-executor.0 11416 1 812 0 S uwait 0xfffff80031cadd80 syz-executor.1 11414 1 828 0 S uwait 0xfffff8000bb27a00 syz-executor.3 11413 1 812 0 S uwait 0xfffff80033b58b00 syz-executor.1 11407 1 828 0 S uwait 0xfffff80033939e80 syz-executor.3 11404 1 828 0 S uwait 0xfffff8000bb27580 syz-executor.3 11400 1 828 0 S uwait 0xfffff80031cadc00 syz-executor.3 11397 1 828 0 S uwait 0xfffff8003381ba80 syz-executor.3 11007 1 828 0 S uwait 0xfffff8000bb27080 syz-executor.3 11005 1 828 0 S uwait 0xfffff8003381b100 syz-executor.3 10296 1 820 0 SV sbwait 0xfffff8003225fcd4 syz-executor.2 10287 1 820 0 SV sbwait 0xfffff80033eaa1c4 syz-executor.2 10276 1 820 0 SV sbwait 0xfffff8003210b924 syz-executor.2 10270 1 820 0 SV uwait 0xfffff8003149c000 syz-executor.2 10266 1 820 0 SV sbwait 0xfffff80033e8c574 syz-executor.2 10230 1 811 0 S uwait 0xfffff80031dd3180 syz-executor.0 10226 1 811 0 S uwait 0xfffff80031cad700 syz-executor.0 10221 1 811 0 S uwait 0xfffff80031cee080 syz-executor.0 10216 1 811 0 S uwait 0xfffff80033939080 syz-executor.0 10213 1 811 0 S uwait 0xfffff80033939200 syz-executor.0 9363 9362 812 0 SV uwait 0xfffff800061e8080 syz-executor.1 9362 1 812 0 DV ppwait 0xfffff80033775a20 syz-executor.1 9271 1 828 0 S uwait 0xfffff80031cad800 syz-executor.3 9258 1 828 0 S uwait 0xfffff80031ceec00 syz-executor.3 9252 1 828 0 S uwait 0xfffff80031cadb00 syz-executor.3 9247 1 828 0 S uwait 0xfffff8003149c480 syz-executor.3 9244 1 811 0 S uwait 0xfffff80031dd3500 syz-executor.0 9238 1 811 0 S uwait 0xfffff8000bb27900 syz-executor.0 9235 1 811 0 S uwait 0xfffff8000bb27200 syz-executor.0 9232 1 811 0 S uwait 0xfffff80031e5e880 syz-executor.0 9230 1 811 0 S umtxn 0xfffff8003381b200 syz-executor.0 9229 1 828 0 S uwait 0xfffff8003381bc80 syz-executor.3 8780 1 828 0 S uwait 0xfffff80031cad080 syz-executor.3 8772 1 811 0 S uwait 0xfffff8003381b780 syz-executor.0 8770 1 828 0 S uwait 0xfffff8003381bf00 syz-executor.3 8764 1 811 0 S uwait 0xfffff80031cad400 syz-executor.0 8761 1 828 0 S uwait 0xfffff8003381bd80 syz-executor.3 8755 1 811 0 S uwait 0xfffff800061e8600 syz-executor.0 8751 1 811 0 S uwait 0xfffff80031e5ee00 syz-executor.0 8743 1 811 0 S uwait 0xfffff8000bb27880 syz-executor.0 5731 5730 812 0 SV uwait 0xfffff8000bb27a80 syz-executor.1 5730 5729 812 0 DV ppwait 0xfffff800339814e8 syz-executor.1 5729 5728 812 0 DV ppwait 0xfffff8003377d4e8 syz-executor.1 5728 1 812 0 DV ppwait 0xfffff800337c34e8 syz-executor.1 4344 1 820 0 S uwait 0xfffff8000bb27c00 syz-executor.2 4343 1 811 0 S uwait 0xfffff80031cad500 syz-executor.0 4342 1 811 0 S uwait 0xfffff80031dd3080 syz-executor.0 4341 1 820 0 S uwait 0xfffff800061e8a00 syz-executor.2 4337 1 820 0 S uwait 0xfffff80031c91600 syz-executor.2 4335 1 811 0 S uwait 0xfffff80031c91300 syz-executor.0 4330 1 820 0 S uwait 0xfffff80031c91400 syz-executor.2 4327 1 811 0 S uwait 0xfffff80031dd3600 syz-executor.0 4324 1 820 0 S uwait 0xfffff80031e5e480 syz-executor.2 4322 1 811 0 S uwait 0xfffff8000bb27d00 syz-executor.0 4320 1 820 0 S uwait 0xfffff800061e8280 syz-executor.2 4319 1 811 0 S uwait 0xfffff800061e8180 syz-executor.0 4316 1 828 0 S uwait 0xfffff800061e8900 syz-executor.3 4315 1 812 0 S uwait 0xfffff80031dd3a00 syz-executor.1 4314 1 828 0 S uwait 0xfffff80031c91700 syz-executor.3 4313 1 812 0 S uwait 0xfffff800061e8580 syz-executor.1 4312 1 820 0 S uwait 0xfffff800061e8b00 syz-executor.2 4311 1 828 0 S uwait 0xfffff80031e5ed00 syz-executor.3 4310 1 811 0 S uwait 0xfffff80031cee700 syz-executor.0 4309 1 820 0 S uwait 0xfffff800061e8d00 syz-executor.2 4308 1 812 0 S uwait 0xfffff800061e8e00 syz-executor.1 4306 1 811 0 S uwait 0xfffff8003149cd00 syz-executor.0 4304 1 820 0 S uwait 0xfffff800061e8800 syz-executor.2 4303 1 811 0 S uwait 0xfffff80031c91a00 syz-executor.0 4300 1 812 0 S uwait 0xfffff80031e5e680 syz-executor.1 4299 1 828 0 S umtxn 0xfffff800061e8380 syz-executor.3 4298 1 812 0 S uwait 0xfffff80031c91c00 syz-executor.1 4297 1 828 0 S uwait 0xfffff80031c91500 syz-executor.3 4296 1 812 0 S uwait 0xfffff800061e8c00 syz-executor.1 4295 1 828 0 S uwait 0xfffff80031e5e180 syz-executor.3 4290 1 812 0 S uwait 0xfffff80031cee380 syz-executor.1 4289 1 828 0 S uwait 0xfffff80031ceea00 syz-executor.3 4288 1 812 0 S umtxn 0xfffff80031dd3e00 syz-executor.1 4287 1 828 0 S uwait 0xfffff80004f5c280 syz-executor.3 4286 1 812 0 S uwait 0xfffff80031cee900 syz-executor.1 4285 1 828 0 S uwait 0xfffff80031dd3900 syz-executor.3 4279 1 828 0 S uwait 0xfffff80031c91800 syz-executor.3 4278 1 828 0 S uwait 0xfffff80004e8e080 syz-executor.3 4276 1 828 0 S uwait 0xfffff8003149c380 syz-executor.3 4273 1 828 0 S uwait 0xfffff80031cee680 syz-executor.3 4272 1 828 0 S uwait 0xfffff80031ceef00 syz-executor.3 4269 1 828 0 S uwait 0xfffff8000bb27e00 syz-executor.3 3449 1 3449 65 Ss select 0xfffff8000bb27840 dhclient 2902 1 2902 0 Ss select 0xfffff8000bb27640 dhclient 2899 1 2899 0 Ss select 0xfffff8000bb279c0 dhclient 2880 1 2880 65 Ss select 0xfffff8000bb274c0 dhclient 2190 1 2190 0 Ss select 0xfffff80031e5e5c0 dhclient 2187 1 2187 0 Ss select 0xfffff80031e5e740 dhclient 2168 1 2168 65 Ss select 0xfffff80031e5e7c0 dhclient 1741 1 812 0 S uwait 0xfffff80031cee180 syz-executor.1 1732 1 812 0 S uwait 0xfffff80031dd3d00 syz-executor.1 1730 1 820 0 S uwait 0xfffff80004be0080 syz-executor.2 1728 1 828 0 S uwait 0xfffff80031c91900 syz-executor.3 1721 1 812 0 S uwait 0xfffff80031c91f00 syz-executor.1 1719 1 820 0 S uwait 0xfffff8003149c280 syz-executor.2 1717 1 828 0 S uwait 0xfffff8003149ca80 syz-executor.3 1714 1 812 0 S uwait 0xfffff80004f5c800 syz-executor.1 1712 1 820 0 S uwait 0xfffff800045f2200 syz-executor.2 1710 1 828 0 S uwait 0xfffff80031c91b00 syz-executor.3 1704 1 812 0 S uwait 0xfffff80004e8e980 syz-executor.1 1695 1 812 0 S uwait 0xfffff80031ceeb00 syz-executor.1 1691 1 812 0 S uwait 0xfffff80031cee800 syz-executor.1 1686 1 812 0 S uwait 0xfffff80004be0280 syz-executor.1 1593 1 1593 0 Ss select 0xfffff80031e5e340 dhclient 1590 1 1590 0 Ss select 0xfffff80031e5e440 dhclient 1571 1 1571 65 Ss select 0xfffff80031e5e540 dhclient 861 1 861 0 Ss select 0xfffff80031cee5c0 dhclient 856 1 856 0 Ss select 0xfffff80031cee4c0 dhclient 828 780 828 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.3 820 780 820 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.2 812 780 812 0 Ss nanslp 0xffffffff8273c8e1 syz-executor.1 811 780 811 0 Ss nanslp 0xffffffff8273c8e0 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffff80004e8eb80 syz-fuzzer 100116 S uwait 0xfffff80004e8ed80 syz-fuzzer 100117 S uwait 0xfffff80004e8ee80 syz-fuzzer 100118 S uwait 0xfffff800045f2000 syz-fuzzer 100119 S uwait 0xfffff8003149c680 syz-fuzzer 100120 S uwait 0xfffff8003149c780 syz-fuzzer 100121 S uwait 0xfffff8003149c880 syz-fuzzer 100122 S kqread 0xfffff800315fc400 syz-fuzzer 103655 S uwait 0xfffff800061e8f00 syz-fuzzer 778 776 778 0 Ss pause 0xfffff80004f045e8 csh 776 694 776 0 Ss select 0xfffff8003149c0c0 sshd 760 1 760 0 Ss+ ttyin 0xfffff800049dccb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80004bd70b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80004bd74b0 getty 757 1 757 0 Ss+ ttyin 0xfffff80004bd78b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80004bd7cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80004bdd0b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80004bdd4b0 getty 753 1 753 0 Ss+ ttyin 0xfffff80004bdd8b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80004bddcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c8e1 cron 694 1 694 0 Ss select 0xfffff80004f5c140 sshd 507 1 507 0 Ss select 0xfffff8003149cdc0 syslogd 436 1 436 0 Ss select 0xfffff80004f5c0c0 devd 435 1 435 65 Ss select 0xfffff8003149ce40 dhclient 350 1 350 0 Ss select 0xfffff8003149cec0 dhclient 347 1 347 0 Ss select 0xfffff80004f5c240 dhclient 23 0 0 0 DL syncer 0xffffffff8282bd50 [syncer] 22 0 0 0 DL vlruwt 0xfffff80004c96538 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282ae00 [bufdaemon] 100084 D - 0xffffffff8220ae00 [bufspacedaemon-0] 100098 D sdflush 0xfffff80027027ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82852c08 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82847078 [dom0] 100082 D launds 0xffffffff82847084 [laundry: dom0] 100083 D umarcl 0xffffffff815c9360 [uma] 18 0 0 0 DL - 0xffffffff82570c78 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e77828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff82f713c0 [pf purge] 15 0 0 0 DL - 0xffffffff8282845c [soaiod4] 9 0 0 0 DL - 0xffffffff8282845c [soaiod3] 8 0 0 0 DL - 0xffffffff8282845c [soaiod2] 7 0 0 0 DL - 0xffffffff8282845c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448140 [doneq0] 100045 D - 0xffffffff824480c0 [async] 100078 D - 0xffffffff82447f90 [scanner] 14 0 0 0 DL seqstat 0xfffff80004641888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004633d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004633d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff828445a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c120 [g_event] 100036 D - 0xffffffff8271c128 [g_up] 100037 D - 0xffffffff8271c130 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004574600 [thr_0] 100029 D - 0xfffff80004574680 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100018 I [swi5: fast taskq] 100030 I [swi4: clock (0)] 100031 I [swi4: clock (1)] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 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 [irq10: virtio_pci2] 100061 I [irq1: atkbd0] 100062 I [irq12: psm0] 100063 I [swi0: uart uart++] 100071 I [swi1: pf send] 100087 I [swi1: hpts] 100088 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000452a538 [init] 10 0 0 0 DL audit_w 0xffffffff82844ab0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c6b0 [swapper] 100005 D - 0xfffff80004144800 [if_config_tqg_0] 100006 D - 0xfffff80004144700 [softirq_0] 100007 D - 0xfffff80004144600 [softirq_1] 100008 D - 0xfffff80004144500 [if_io_tqg_0] 100009 D - 0xfffff80004144400 [if_io_tqg_1] 100010 D - 0xfffff8000457a600 [pci_hp taskq] 100012 D - 0xfffff8000457a300 [inm_free taskq] 100014 D - 0xfffff8000457a000 [linuxkpi_irq_wq] 100015 D - 0xfffff80004574e00 [thread taskq] 100016 D - 0xfffff80004574d00 [in6m_free taskq] 100017 D - 0xfffff80004574c00 [aiod_kick taskq] 100019 D - 0xfffff80004574900 [kqueue_ctx taskq] 100020 D - 0xfffff80004574800 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004574800 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004574800 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004574800 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004574700 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004574700 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004574700 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004574700 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004574000 [firmware taskq] 100038 D - 0xfffff80004588d00 [crypto_0] 100039 D - 0xfffff80004588d00 [crypto_1] 100055 D - 0xfffff80004588700 [vtnet0 rxq 0] 100056 D - 0xfffff80004588600 [vtnet0 txq 0] 100057 D - 0xfffff80004588500 [vtnet0 rxq 1] 100058 D - 0xfffff80004588400 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80004977100 [virtio_balloon] 100064 D - 0xfffff80004978a00 [mca taskq] 100066 D - 0xffffffff81e206a1 [deadlkres] 100073 D - 0xfffff80004978500 [acpi_task_0] 100074 D - 0xfffff80004978500 [acpi_task_1] 100075 D - 0xfffff80004978500 [acpi_task_2] 100077 D - 0xfffff80004588c00 [CAM taskq] db> show all locks Process 14475 (syz-executor.3) thread 0xfffffe0088902e40 (131807) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff800326015d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:886 Process 14472 (syz-executor.1) thread 0xfffffe0091a4a3a0 (131788) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff82763c40) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:511 Process 10296 (syz-executor.2) thread 0xfffffe008dc4ec80 (120723) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003225fc78) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 10287 (syz-executor.2) thread 0xfffffe008dd9dac0 (121066) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80033eaa168) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 10276 (syz-executor.2) thread 0xfffffe008dc5c740 (118198) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff8003210b8c8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 Process 10266 (syz-executor.2) thread 0xfffffe008895de40 (121281) exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffff80033e8c518) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:467 db> show malloc Type InUse MemUse Requests sctp_stro 200 20391K 6462 pf_hash 5 11524K 5 devbuf 4216 4340K 4244 tcp_hpts 5 3201K 5 filedesc 274 2189K 27065 sysctloid 33718 1992K 33785 vtbuf 24 1968K 46 kobj 332 1328K 492 pcb 516 1069K 29358 newblk 113 1052K 33902 vfscache 3 1025K 3 subproc 396 841K 14681 inodedep 81 542K 15537 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 acpica 1674 184K 55406 vnet_data 1 168K 1 sctp_atcl 439 165K 20865 tidhash 3 141K 3 pagedep 20 133K 13835 tfo_ccache 1 128K 1 DEVFS1 107 107K 124 sem 4 106K 4 linker 294 102K 485 BPF 46 88K 46 kdtrace 477 84K 46284 bus 995 81K 3509 umtx 638 80K 638 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 508 64K 508 shm 3 36K 62 temp 36 35K 3371 hostcache 1 32K 1 DEVFS3 126 32K 136 msg 4 30K 4 sctp_atky 640 27K 28113 vmem 3 26K 6 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 75 DEVFS_RULE 56 20K 56 routetbl 157 20K 972 ufs_mount 5 17K 6 proc 3 17K 3 tty 16 16K 16 freework 64 16K 21212 ithread 99 16K 99 lltable 49 16K 377 sctp_timw 60 15K 60 kqueue 193 15K 14655 bus-sc 33 14K 1719 dirrem 54 14K 14641 ether_multi 157 13K 195 KTRACE 100 13K 100 ifnet 7 13K 7 pwddesc 191 12K 14472 ksem 18 12K 211 kenv 93 12K 93 eventhandler 133 12K 133 rman 84 10K 425 GEOM 60 10K 489 in6_multi 71 9K 81 bmsafemap 3 9K 15431 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 28 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 freefile 59 8K 14475 audit_evclass 236 8K 294 sctp_athm 439 7K 21404 cred 27 7K 528 sctp_map 400 7K 12794 taskqueue 60 7K 60 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 794 lockf 49 6K 2811 pf_ifnet 15 6K 315 CAM queue 5 6K 1528 DEVFSP 80 5K 635 ufs_dirhash 24 5K 24 session 35 5K 74 UMA 265 5K 265 vt 11 5K 11 pf_table 2 4K 116 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 85 freeblks 15 4K 14624 acpisem 28 4K 28 selfd 55 4K 181806 inpcbpolicy 107 4K 20058 pf_osfp 29 4K 29 hhook 13 4K 13 fpukern_ctx 3 3K 3 proc-args 52 3K 705 select 22 3K 1099 terminal 11 3K 11 uidinfo 4 3K 80 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 16 sctp_ifa 14 2K 17 mount 31 2K 239 newdirblk 13 2K 13529 Unitno 27 2K 47 CAM XPT 22 2K 543 sctp_stri 3 2K 1420 in_multi 6 2K 9 mkdir 10 2K 27058 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 diradd 8 1K 14684 indirdep 4 1K 10494 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 1396 NFSD session 1 1K 1 tcp_fsb 15 1K 618 CAM periph 4 1K 271 sctp_ifn 6 1K 17 ipsec 3 1K 3 mld 6 1K 6 ip_msource 12 1K 116 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 165 encap_export_host 12 1K 12 procdesc 5 1K 16 pfil 4 1K 4 CAM SIM 2 1K 2 cdev 2 1K 2 ip6_msource 6 1K 35 chacha20random 1 1K 1 osd 3 1K 10 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 94 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 linux 5 1K 6 aesni_data 2 1K 2 soname 5 1K 17957 pf_rule 1 1K 417 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 xform 2 1K 871 CAM path 4 1K 1034 pmchooks 1 1K 1 nexusdev 7 1K 7 filecaps 5 1K 111 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 iov 1 1K 32052 p1003.1b 1 1K 1 tcp_do 0 0K 0 mqdata 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9526 sctp_iter 0 0K 31 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 16 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 15 sctp_aadr 0 0K 114 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 iavf 0 0K 0 ixl 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 amr 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 vm_fictitious 0 0K 0 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 UMAHash 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 10374 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 687 jsegdep 0 0K 0 jseg 0 0K 0 jfreefrag 0 0K 0 jfreeblk 0 0K 0 jnewblk 0 0K 0 jmvref 0 0K 0 jremref 0 0K 0 jaddref 0 0K 0 freedep 0 0K 0 freefrag 0 0K 6 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 twsbuf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 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 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 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 81 ip6_moptions 0 0K 51 in6_mfilter 0 0K 116 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 54 in_mfilter 0 0K 210 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 21 VN POLL 0 0K 36 twa_commands 0 0K 0 statfs 0 0K 13780 namei_tracker 0 0K 31 export_host 0 0K 0 cl_savebuf 0 0K 198 tcp_log_dev 0 0K 281 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 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 68816 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 tempbuff 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 235 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 lDevFlags * malloc 0 0K 0 tiDeviceHandle_t * malloc 0 0K 0 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 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 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 1908 eventfd 0 0K 0 Witness 0 0K 0 stack 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 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 819 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 59 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 10 pwd 0 0K 0 tty console 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 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 9312 10442 121257 0 254 80912384 0 tcp_log 416 0 18936 416276 0 254 7877376 0 mbuf 256 10132 10853 2779464 0 254 5372160 0 UMA Slabs 0 112 21699 6 21699 0 126 2430960 0 malloc-16384 16384 140 4 13711 0 1 2359296 0 BUF TRIE 144 361 13107 37702 0 62 1939392 0 pbuf 2624 0 634 0 0 2 1663616 0 malloc-384 384 4116 4 4116 0 30 1582080 0 RADIX NODE 144 9685 728 445903 0 62 1499472 0 mbuf_cluster 2048 720 2 720 0 254 1478656 0 malloc-128 128 11092 68 12702 0 126 1428480 0 malloc-4096 4096 332 3 1094 0 2 1372160 0 tcp_bbr_map 128 1074 6831 623322 0 127 1011840 0 MAP ENTRY 96 8542 278 888185 0 126 846720 0 malloc-4096 4096 201 4 14502 0 2 839680 0 VM OBJECT 264 3087 63 224213 0 30 831600 0 sctp_asoc 2288 200 150 6397 0 254 800800 0 FFS inode 1160 609 28 15177 0 8 738920 0 256 Bucket 2048 317 25 27503 0 8 700416 0 malloc-2048 2048 239 51 13363 0 8 593920 0 THREAD 1808 285 34 31807 0 8 576752 0 sctp_ep 1280 236 127 13360 0 254 464640 0 socket 944 177 295 36279 0 254 445568 0 VMSPACE 2544 163 8 14433 0 4 435024 0 sctp_raddr 736 215 313 8837 0 254 388608 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 vnpbuf 2624 0 128 32 0 64 335872 0 VNODE 448 647 91 15217 0 30 330624 0 malloc-65536 65536 4 1 9 0 1 327680 0 malloc-256 256 255 930 64615 0 62 303360 0 malloc-64 64 4376 160 28003 0 254 290304 0 malloc-384 384 660 90 21212 0 30 288000 0 PROC 1336 190 14 14475 0 8 272544 0 malloc-2048 2048 4 122 68934 0 8 258048 0 malloc-1024 1024 194 46 6376 0 16 245760 0 malloc-16 16 14196 554 35343 0 254 236000 0 malloc-32768 32768 0 7 227 0 1 229376 0 malloc-32768 32768 0 7 9710 0 1 229376 0 filedesc0 1072 191 19 14472 0 8 225120 0 g_bio 408 0 550 238718 0 31 224400 0 DEVCTL 1024 0 216 134 0 0 221184 0 malloc-128 128 1389 316 87388 0 126 218240 0 sctp_chunk 152 182 1144 10211 0 254 201552 0 malloc-65536 65536 1 2 417 0 1 196608 0 malloc-32 32 5655 393 26392 0 254 193536 0 mbuf_packet 256 179 541 67243 0 254 184320 0 UMA Zones 768 237 2 237 0 16 183552 0 udplite_inpcb 488 70 298 15543 0 254 179584 0 malloc-128 128 1348 16 4389 0 126 174592 0 FFS2 dinode 256 609 51 15176 0 62 168960 0 malloc-384 384 122 278 15836 0 30 153600 0 128 Bucket 1024 70 77 4702 0 16 150528 0 S VFS Cache 104 1039 365 16069 0 126 146016 0 vmem btag 56 2448 60 2448 0 254 140448 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 7 0 1 131072 0 malloc-65536 65536 0 2 146 0 1 131072 0 malloc-256 256 370 125 33049 0 62 126720 0 clpbuf 2624 0 48 2989 0 16 125952 0 malloc-256 256 34 446 12800 0 62 122880 0 malloc-1024 1024 108 8 155 0 16 118784 0 ksiginfo 112 186 858 781 0 126 116928 0 malloc-8192 8192 9 5 139 0 1 114688 0 malloc-4096 4096 23 1 555 0 2 98304 0 64 Bucket 512 116 76 19742 0 30 98304 0 malloc-256 256 267 78 29274 0 62 88320 0 UMA Kegs 384 222 1 222 0 30 85632 0 malloc-16384 16384 0 5 22 0 1 81920 0 tcp_inpcb 488 26 134 3558 0 254 78080 0 malloc-4096 4096 15 4 114 0 2 77824 0 tcpcb 1064 26 44 3558 0 254 74480 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-32768 32768 0 2 8 0 1 65536 0 malloc-256 256 124 116 15844 0 62 61440 0 malloc-256 256 157 68 736 0 62 57600 0 malloc-8192 8192 1 6 37 0 1 57344 0 malloc-64 64 572 310 22077 0 254 56448 0 malloc-256 256 77 118 21502 0 62 49920 0 32 Bucket 256 67 128 17682 0 62 49920 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-2048 2048 4 20 516 0 8 49152 0 pipe 744 46 19 1450 0 16 48360 0 Files 80 412 188 63248 0 126 48000 0 TURNSTILE 136 320 16 320 0 62 45696 0 pcpu-8 8 4767 865 13483 0 254 45056 0 malloc-128 128 300 41 559 0 126 43648 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-64 64 500 130 2020 0 254 40320 0 tcp_rack_pcb 832 15 30 618 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 77306 0 16 36864 0 malloc-4096 4096 4 5 13788 0 2 36864 0 malloc-2048 2048 12 6 745 0 8 36864 0 malloc-512 512 7 65 1910 0 30 36864 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 2 2 4 0 1 32768 0 pcpu-64 64 480 32 480 0 254 32768 0 malloc-64 64 424 80 29212 0 254 32256 0 SLEEPQUEUE 88 320 32 320 0 126 30976 0 tcp_bbr_pcb 832 1 35 1486 0 16 29952 0 malloc-2048 2048 8 6 67 0 8 28672 0 malloc-2048 2048 5 9 237 0 8 28672 0 malloc-1024 1024 18 10 22 0 16 28672 0 malloc-512 512 14 42 1408 0 30 28672 0 16 Bucket 144 71 125 1425 0 62 28224 0 KNOTE 160 28 147 143182 0 62 28000 0 8 Bucket 80 64 286 6652 0 126 28000 0 unpcb 256 28 77 2788 0 254 26880 0 malloc-256 256 80 25 1012 0 62 26880 0 malloc-4096 4096 0 6 87 0 2 24576 0 malloc-1024 1024 10 14 1684 0 16 24576 0 PWD 32 103 653 13483 0 254 24192 0 malloc-64 64 237 141 182628 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 malloc-128 128 69 117 13661 0 126 23808 0 malloc-128 128 117 69 528 0 126 23808 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-384 384 52 8 52 0 30 23040 0 malloc-384 384 27 33 707 0 30 23040 0 malloc-2048 2048 2 8 290 0 8 20480 0 sctp_stream_msg_out 112 72 108 1732 0 254 20160 0 tcp_rack_map 112 32 148 1115 0 126 20160 0 malloc-32 32 211 419 31797 0 254 20160 0 2 Bucket 32 73 557 3819 0 254 20160 0 malloc-16 16 714 536 13520 0 254 20000 0 udp_inpcb 488 6 34 513 0 254 19520 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-2048 2048 1 7 1016 0 8 16384 0 malloc-1024 1024 12 4 12 0 16 16384 0 malloc-1024 1024 11 5 143 0 16 16384 0 sctp_laddr 48 92 244 3886 0 254 16128 0 udpcb 32 76 428 16056 0 254 16128 0 malloc-32 32 239 265 13946 0 254 16128 0 malloc-32 32 433 71 842 0 254 16128 0 vtnet_tx_hdr 24 0 668 1218107 0 254 16032 0 ripcb 488 5 27 444 0 254 15616 0 malloc-384 384 20 20 30 0 30 15360 0 malloc-1024 1024 8 4 9 0 16 12288 0 malloc-512 512 3 21 231 0 30 12288 0 malloc-64 64 136 53 217 0 254 12096 0 malloc-64 64 56 133 2856 0 254 12096 0 kenv 258 15 30 1063 0 30 11610 0 routing nhops 256 27 18 39 0 62 11520 0 L VFS Cache 320 1 35 25 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 malloc-512 512 0 16 21 0 30 8192 0 malloc-512 512 0 16 38 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 pf tags 104 0 78 94 0 126 8112 0 rtentry 176 31 15 39 0 62 8096 0 PGRP 88 35 57 76 0 126 8096 0 rl_entry 40 190 12 12392 0 254 8080 0 sctp_asconf_ack 48 0 168 26 0 254 8064 0 malloc-64 64 8 118 9 0 254 8064 0 malloc-32 32 6 246 69 0 254 8064 0 malloc-32 32 10 242 32 0 254 8064 0 malloc-32 32 37 215 788 0 254 8064 0 malloc-32 32 36 216 818 0 254 8064 0 4 Bucket 48 6 162 343 0 254 8064 0 malloc-16 16 1 499 4 0 254 8000 0 malloc-16 16 20 480 114 0 254 8000 0 malloc-16 16 28 472 29 0 254 8000 0 malloc-16 16 188 312 1551 0 254 8000 0 malloc-16 16 35 465 39204 0 254 8000 0 malloc-16 16 14 486 6999 0 254 8000 0 malloc-128 128 10 52 87 0 126 7936 0 malloc-128 128 31 31 309 0 126 7936 0 sctp_readq 152 0 52 559 0 254 7904 0 cryptop 280 0 28 38 0 30 7840 0 malloc-384 384 0 20 56 0 30 7680 0 malloc-384 384 1 19 168 0 30 7680 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 7 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-512 512 0 8 2 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 1 0 62 4048 0 hostcache 64 1 62 1 0 254 4032 0 syncache 168 0 24 4 0 254 4032 0 tcp_log_node 120 0 33 2 0 126 3960 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 12 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 sctp_asconf 40 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 296 0 0 0 0 254 0 0 pf mtags 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 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 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 TMPFS node 224 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 NCLNODE 584 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 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 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 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 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-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-4096 4096 0 0 0 0 2 0 0 malloc-4096 4096 0 0 0 0 2 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 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0