panic: __rw_wlock_hard: recursing but non-recursive rw sctp-info @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1856 cpuid = 1 time = 2147483901 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a6e0d1f0 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a6e0d350 vpanic() at vpanic+0x2c5/frame 0xfffffe00a6e0d430 panic() at panic+0xb5/frame 0xfffffe00a6e0d4f0 __rw_wlock_hard() at __rw_wlock_hard+0x119e/frame 0xfffffe00a6e0d650 _rw_wlock_cookie() at _rw_wlock_cookie+0x1d4/frame 0xfffffe00a6e0d720 sctp_swap_inpcb_for_listen() at sctp_swap_inpcb_for_listen+0xf8/frame 0xfffffe00a6e0d7b0 sctp_listen() at sctp_listen+0x614/frame 0xfffffe00a6e0d8e0 solisten() at solisten+0xd2/frame 0xfffffe00a6e0d930 kern_listen() at kern_listen+0x158/frame 0xfffffe00a6e0d9f0 amd64_syscall() at amd64_syscall+0x425/frame 0xfffffe00a6e0dbf0 fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a6e0dbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x289eea, rsp = 0x7fffdfffdf08, rbp = 0x7fffdfffdf70 --- KDB: enter: panic [ thread pid 11955 tid 116559 ] Stopped at kdb_enter+0x6b: movq $0,0x28e217a(%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 0x9cf9c06ceb438e6a rdx 0x40001 rbx 0 rsp 0xfffffe00a6e0d330 rbp 0xfffffe00a6e0d350 rsi 0 rdi 0xfffffe009e47fd68 r8 0x3 r9 0xfffffe00a6e0ce68 r10 0 r11 0xfffffe00a9b16a70 r12 0xfffffe00a9b16560 r13 0xfffffe00a6e0d301 r14 0xffffffff82c79420 .str.18 r15 0xffffffff82c79420 .str.18 rip 0xffffffff817abf3b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e217a(%rip) db> show proc Process 11955 (syz-executor.0) at 0xfffffe00a7fb6538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 782 at 0xfffffe009e455538 ABI: FreeBSD ELF64 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.0 reaper: 0xfffffe0053d58538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a7fb79f0 (map 0xfffffe00a7fb79f0) (map.pmap 0xfffffe00a7fb7ab0) (pmap 0xfffffe00a7fb7b10) threads: 2 116172 Run CPU 0 syz-executor.0 116559 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 11955 782 782 0 R (threaded) syz-executor.0 116172 Run CPU 0 syz-executor.0 116559 Run CPU 1 syz-executor.0 11950 808 808 0 S (threaded) syz-executor.3 116064 S nanslp 0xffffffff8405af81 syz-executor.3 116553 S connec 0xfffffe00a9b8685a syz-executor.3 116556 S uwait 0xfffffe00a9b1b880 syz-executor.3 11949 793 793 0 S (threaded) syz-executor.2 112814 S nanslp 0xffffffff8405af81 syz-executor.2 116551 S connec 0xfffffe00a9b6949a syz-executor.2 116552 S uwait 0xfffffe00a7f91a00 syz-executor.2 11948 783 783 0 S (threaded) syz-executor.1 112826 S nanslp 0xffffffff8405af80 syz-executor.1 116549 S connec 0xfffffe00a9b4185a syz-executor.1 116550 S uwait 0xfffffe00a7fcba00 syz-executor.1 11161 1 782 0 S uwait 0xfffffe00a7a10200 syz-executor.0 11156 1 793 0 S uwait 0xfffffe00a90e8380 syz-executor.2 11154 1 782 0 S uwait 0xfffffe00a7fcb400 syz-executor.0 11152 1 793 0 S uwait 0xfffffe00a8102700 syz-executor.2 11149 1 793 0 S uwait 0xfffffe00a90e8900 syz-executor.2 11147 1 782 0 S uwait 0xfffffe00a9251780 syz-executor.0 11146 1 793 0 S uwait 0xfffffe00a820d280 syz-executor.2 11144 1 793 0 S uwait 0xfffffe00a7fcb100 syz-executor.2 11140 1 793 0 S uwait 0xfffffe00a9b1bc80 syz-executor.2 11135 1 793 0 S uwait 0xfffffe00a7fcb800 syz-executor.2 11134 1 793 0 S uwait 0xfffffe00a79df780 syz-executor.2 10325 1 808 0 S uwait 0xfffffe00a9251e00 syz-executor.3 9911 1 782 0 S uwait 0xfffffe00a8102080 syz-executor.0 9906 1 808 0 S uwait 0xfffffe00a8102400 syz-executor.3 9902 1 793 0 S uwait 0xfffffe00a90e8700 syz-executor.2 9897 1 782 0 S uwait 0xfffffe00a90e8800 syz-executor.0 9896 1 808 0 S uwait 0xfffffe00a78b6000 syz-executor.3 9895 1 793 0 S uwait 0xfffffe00a7fcb000 syz-executor.2 9890 1 782 0 S uwait 0xfffffe00a7a10600 syz-executor.0 9889 1 808 0 S uwait 0xfffffe00a9251f00 syz-executor.3 9888 1 793 0 S uwait 0xfffffe00a7fcb700 syz-executor.2 9879 1 782 0 S uwait 0xfffffe00a820d380 syz-executor.0 9878 1 782 0 S uwait 0xfffffe00a78b6c80 syz-executor.0 9346 1 783 0 S uwait 0xfffffe00a7a10300 syz-executor.1 9338 1 783 0 S uwait 0xfffffe00a90e8080 syz-executor.1 9326 1 783 0 S uwait 0xfffffe00a8102a00 syz-executor.1 9320 1 783 0 S uwait 0xfffffe00a8102300 syz-executor.1 9319 1 783 0 S uwait 0xfffffe00a0e6e600 syz-executor.1 8823 0 0 0 DL mdwait 0xfffffe0056b9b000 [md6] 8821 0 0 0 DL mdwait 0xfffffe00584bd000 [md5] 8313 1 783 0 S uwait 0xfffffe00a7fcbb80 syz-executor.1 8308 1 808 0 S uwait 0xfffffe00a7a10700 syz-executor.3 8306 1 783 0 S uwait 0xfffffe00a7a10500 syz-executor.1 8299 1 808 0 S uwait 0xfffffe00a820d180 syz-executor.3 8297 1 783 0 S uwait 0xfffffe00a90e8a00 syz-executor.1 8289 1 808 0 S uwait 0xfffffe00a8102b00 syz-executor.3 8284 1 808 0 S uwait 0xfffffe00a7a10400 syz-executor.3 8279 1 808 0 S uwait 0xfffffe00a79df480 syz-executor.3 8174 1 808 0 S uwait 0xfffffe00a820db00 syz-executor.3 8173 1 8172 0 S uwait 0xfffffe00a820d080 syz-executor.1 8171 1 8170 0 S uwait 0xfffffe00a78b6200 syz-executor.1 8168 1 8167 0 S uwait 0xfffffe00a7fcbc80 syz-executor.0 8166 1 8165 0 S uwait 0xfffffe00a79df180 syz-executor.1 8164 1 793 0 S uwait 0xfffffe00a8102d00 syz-executor.2 8163 1 8162 0 S uwait 0xfffffe00a79dfb80 syz-executor.0 8161 1 8160 0 S uwait 0xfffffe00a0e6e800 syz-executor.0 8158 1 808 0 S uwait 0xfffffe00a78b6e80 syz-executor.3 8156 1 783 0 S uwait 0xfffffe00a7a10c00 syz-executor.1 8155 1 782 0 S uwait 0xfffffe00a8102e00 syz-executor.0 8154 1 793 0 S uwait 0xfffffe00a7a10800 syz-executor.2 8150 1 808 0 S uwait 0xfffffe00a820d580 syz-executor.3 8149 1 782 0 S uwait 0xfffffe00a7a10180 syz-executor.0 8148 1 793 0 S uwait 0xfffffe00a820de00 syz-executor.2 8147 1 783 0 S uwait 0xfffffe00a7fcbf00 syz-executor.1 8145 1 8141 0 S uwait 0xfffffe00a7025280 syz-executor.3 8140 1 782 0 S uwait 0xfffffe00a8102f00 syz-executor.0 8139 1 783 0 S uwait 0xfffffe00a7a10a00 syz-executor.1 8138 1 8134 0 S uwait 0xfffffe00a79dfc80 syz-executor.3 8132 1 8129 0 S uwait 0xfffffe00a7fcbe00 syz-executor.3 8128 1 782 0 S uwait 0xfffffe00a0e6e400 syz-executor.0 8127 1 782 0 S uwait 0xfffffe00a7a10a80 syz-executor.0 8124 1 8121 0 S uwait 0xfffffe00a7a10f00 syz-executor.3 8123 1 8121 0 S uwait 0xfffffe00a820d480 syz-executor.3 7712 1 793 0 S uwait 0xfffffe00a7a10900 syz-executor.2 7710 1 793 0 S uwait 0xfffffe00a820d700 syz-executor.2 7563 1 793 0 S uwait 0xfffffe00a79df380 syz-executor.2 7560 1 793 0 S uwait 0xfffffe00a78b6100 syz-executor.2 7558 1 793 0 S uwait 0xfffffe00a79dfe80 syz-executor.2 7556 1 793 0 S uwait 0xfffffe00a79dfd80 syz-executor.2 7555 1 793 0 S uwait 0xfffffe00a79df080 syz-executor.2 7472 1 783 0 S uwait 0xfffffe00a7025d80 syz-executor.1 7469 1 808 0 S uwait 0xfffffe00a79df980 syz-executor.3 7465 1 783 0 S uwait 0xfffffe00a79df680 syz-executor.1 7461 1 808 0 S uwait 0xfffffe00a820dd00 syz-executor.3 7459 1 783 0 S uwait 0xfffffe00a7025380 syz-executor.1 7458 1 793 0 S uwait 0xfffffe00a0e6e200 syz-executor.2 7457 1 808 0 S uwait 0xfffffe00a79df580 syz-executor.3 7453 1 783 0 S uwait 0xfffffe00a7025680 syz-executor.1 7451 1 808 0 S uwait 0xfffffe005876fa80 syz-executor.3 7450 1 783 0 S uwait 0xfffffe00a79df280 syz-executor.1 7449 1 793 0 S uwait 0xfffffe00a7a10d00 syz-executor.2 7447 1 783 0 S uwait 0xfffffe00a78b6a80 syz-executor.1 7442 1 808 0 S uwait 0xfffffe009e4fd100 syz-executor.3 7440 1 793 0 S uwait 0xfffffe00a820da00 syz-executor.2 7439 1 808 0 S uwait 0xfffffe00a79df880 syz-executor.3 7435 1 793 0 S uwait 0xfffffe00a78b6480 syz-executor.2 7433 1 793 0 S uwait 0xfffffe00a7a10e00 syz-executor.2 6820 1 793 0 S uwait 0xfffffe00a78b6880 syz-executor.2 6818 1 808 0 S uwait 0xfffffe00a78b6680 syz-executor.3 6812 1 808 0 S uwait 0xfffffe00a0e6ef00 syz-executor.3 6810 1 808 0 S uwait 0xfffffe009e4fd500 syz-executor.3 6809 1 793 0 S uwait 0xfffffe00a820dc00 syz-executor.2 6805 1 793 0 S uwait 0xfffffe00a7025080 syz-executor.2 6801 1 793 0 S uwait 0xfffffe00a79dfa80 syz-executor.2 6800 1 793 0 S uwait 0xfffffe00a820d680 syz-executor.2 5514 1 782 0 S uwait 0xfffffe00a7025180 syz-executor.0 5509 1 793 0 S uwait 0xfffffe00a78b6380 syz-executor.2 5502 1 782 0 S uwait 0xfffffe00a0e41000 syz-executor.0 5500 1 793 0 S uwait 0xfffffe0058943b80 syz-executor.2 5497 1 808 0 S uwait 0xfffffe00a820df00 syz-executor.3 5496 1 793 0 S uwait 0xfffffe00a0e6e700 syz-executor.2 5491 1 793 0 S uwait 0xfffffe00a7025880 syz-executor.2 5488 1 808 0 S uwait 0xfffffe00a7025980 syz-executor.3 5486 1 793 0 S uwait 0xfffffe00a0e41c80 syz-executor.2 5480 1 782 0 S uwait 0xfffffe00a7025500 syz-executor.0 5478 1 793 0 S uwait 0xfffffe00a78b6580 syz-executor.2 5476 1 808 0 S uwait 0xfffffe00a0e6e000 syz-executor.3 5471 1 793 0 S uwait 0xfffffe00a0e41e80 syz-executor.2 5467 1 793 0 S uwait 0xfffffe00a78b6780 syz-executor.2 5462 1 793 0 S uwait 0xfffffe00a7025780 syz-executor.2 5459 1 793 0 S uwait 0xfffffe00a78b6b80 syz-executor.2 5456 1 793 0 S uwait 0xfffffe00a0e41100 syz-executor.2 5410 1 808 0 S uwait 0xfffffe00a7025480 syz-executor.3 5407 1 793 0 S uwait 0xfffffe00a0e6ee00 syz-executor.2 5406 1 808 0 S uwait 0xfffffe00a0e41380 syz-executor.3 5402 1 793 0 S uwait 0xfffffe00a78b6980 syz-executor.2 5399 1 808 0 S uwait 0xfffffe009e4fd600 syz-executor.3 5396 1 793 0 S uwait 0xfffffe005876f080 syz-executor.2 5391 1 793 0 S uwait 0xfffffe00a7025580 syz-executor.2 5388 1 793 0 S uwait 0xfffffe00a0e41580 syz-executor.2 4286 1 4286 65 Ss select 0xfffffe005741b740 dhclient 4026 0 0 0 DL mdwait 0xfffffe00a823d000 [md4] 4022 0 0 0 DL mdwait 0xfffffe0058afb000 [md3] 4017 0 0 0 DL mdwait 0xfffffe00a823a000 [md2] 4015 0 0 0 DL mdwait 0xfffffe00a8236000 [md1] 4013 0 0 0 DL mdwait 0xfffffe00a0eb2000 [md0] 3642 1 782 0 S uwait 0xfffffe00a0e41880 syz-executor.0 3640 1 782 0 S uwait 0xfffffe00a0e41d80 syz-executor.0 3638 1 782 0 S uwait 0xfffffe00a0e41980 syz-executor.0 3633 1 782 0 S uwait 0xfffffe00a7025e80 syz-executor.0 3631 1 782 0 S uwait 0xfffffe00a0e41780 syz-executor.0 3557 1 3557 0 Ss select 0xfffffe00a0e500c0 dhclient 3554 1 3554 0 Ss select 0xfffffe0058af6340 dhclient 3527 1 3527 65 Ss select 0xfffffe0058af62c0 dhclient 3248 0 0 0 DL aiordy 0xfffffe00a0f14a70 [aiod4] 3247 0 0 0 DL aiordy 0xfffffe00a0e11000 [aiod3] 3246 0 0 0 DL aiordy 0xfffffe00a85a3a70 [aiod2] 3245 0 0 0 DL aiordy 0xfffffe00588c2a70 [aiod1] 3002 1 782 0 S uwait 0xfffffe00a0e41a80 syz-executor.0 3001 1 782 0 S umtxn 0xfffffe00a0e6e300 syz-executor.0 2768 1 2768 0 Ss select 0xfffffe005741b7c0 dhclient 2765 1 2765 0 Ss select 0xfffffe009e51f0c0 dhclient 2746 1 2746 65 Ss select 0xfffffe0058af6440 dhclient 2430 1 782 0 S uwait 0xfffffe009e4fdd80 syz-executor.0 2429 1 782 0 S uwait 0xfffffe00a0e41280 syz-executor.0 2423 1 782 0 S uwait 0xfffffe00a7025c80 syz-executor.0 2422 1 782 0 S uwait 0xfffffe0058943d80 syz-executor.0 2420 1 782 0 S uwait 0xfffffe0058943c80 syz-executor.0 2419 1 782 0 S uwait 0xfffffe00a0e6eb00 syz-executor.0 2417 1 782 0 S uwait 0xfffffe0058943300 syz-executor.0 2415 1 782 0 S uwait 0xfffffe00a7025a80 syz-executor.0 2414 1 782 0 S uwait 0xfffffe005876f180 syz-executor.0 2413 1 782 0 S uwait 0xfffffe00a0e41680 syz-executor.0 1921 1 1921 0 Ss select 0xfffffe00a719ce40 dhclient 1915 1 1915 0 Ss select 0xfffffe00a719cdc0 dhclient 1892 1 1892 65 Ss select 0xfffffe009e51f7c0 dhclient 1167 1 1167 0 Ss select 0xfffffe00a0e506c0 dhclient 1161 1 1161 0 Ss select 0xfffffe00a0e50940 dhclient 808 780 808 0 Ss nanslp 0xffffffff8405af80 syz-executor.3 793 780 793 0 Ss nanslp 0xffffffff8405af81 syz-executor.2 783 780 783 0 Ss nanslp 0xffffffff8405af80 syz-executor.1 782 780 782 0 Ss nanslp 0xffffffff8405af81 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100119 S kqread 0xfffffe005887fb00 syz-fuzzer 100121 S uwait 0xfffffe005838c100 syz-fuzzer 100122 S uwait 0xfffffe005838c200 syz-fuzzer 100123 S uwait 0xfffffe005838c300 syz-fuzzer 100124 S uwait 0xfffffe005838c400 syz-fuzzer 100125 S uwait 0xfffffe009e4fde80 syz-fuzzer 100126 S uwait 0xfffffe0058943000 syz-fuzzer 100127 S uwait 0xfffffe0058943100 syz-fuzzer 100271 S uwait 0xfffffe00a0e6e900 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe009e449b20 csh 776 694 776 0 Ss select 0xfffffe009e51fd40 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0057003cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f70b0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00575f78b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583ee0b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583ee8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583c30b0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00583c38b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00583970b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00583978b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405af81 cron 694 1 694 0 Ss select 0xfffffe0058af60c0 sshd 507 1 507 0 Ss select 0xfffffe0058af65c0 syslogd 436 1 436 0 Ss select 0xfffffe0058af66c0 devd 435 1 435 65 Ss select 0xfffffe0058af68c0 dhclient 350 1 350 0 Ss select 0xfffffe0058af6840 dhclient 347 1 347 0 Ss select 0xfffffe005741b840 dhclient 23 0 0 0 DL syncer 0xffffffff84183360 [syncer] 22 0 0 0 DL vlruwt 0xfffffe0058766a70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff84181060 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100099 D sdflush 0xfffffe00588324e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b9580 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad0b8 [dom0] 100089 D launds 0xffffffff841ad0c4 [laundry: dom0] 100090 D umarcl 0xffffffff81eaea40 [uma] 18 0 0 0 DL - 0xffffffff83e120a0 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84ba2580 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84867e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c280 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c280 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c280 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c280 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97840 [doneq0] 100049 D - 0xffffffff83c977c0 [async] 100082 D - 0xffffffff83c97640 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056abac88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b8d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b8d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a7160 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e540 [g_event] 100040 D - 0xffffffff8402e580 [g_up] 100041 D - 0xffffffff8402e5c0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081f6d00 [thr_0] 100030 D - 0xfffffe00081f6d80 [thr_1] 100031 D - 0xffffffff8417d608 [alloc_0] 12 0 0 0 WL (threaded) [intr] 100011 I [swi6: task queue] 100012 I [swi6: Giant taskq] 100014 I [swi5: fast taskq] 100032 I [swi1: netisr 0] 100033 I [swi3: vm] 100034 I [swi4: clock (0)] 100035 I [swi4: clock (1)] 100036 I [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d58538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8100 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f440 [swapper] 100005 D - 0xfffffe00081f8900 [softirq_0] 100006 D - 0xfffffe00081f8700 [softirq_1] 100007 D - 0xfffffe00081f8500 [if_io_tqg_0] 100008 D - 0xfffffe00081f8300 [if_io_tqg_1] 100009 D - 0xfffffe00081f8100 [if_config_tqg_0] 100010 D - 0xfffffe0053df4e00 [deferred_unmount ta] 100013 D - 0xfffffe0053df4800 [thread taskq] 100015 D - 0xfffffe0053df4400 [linuxkpi_irq_wq] 100016 D - 0xfffffe0053df4200 [kqueue_ctx taskq] 100017 D - 0xfffffe0053df4000 [pci_hp taskq] 100018 D - 0xfffffe0053dfed00 [aiod_kick taskq] 100019 D - 0xfffffe0053dfeb00 [inm_free taskq] 100020 D - 0xfffffe0053dfe900 [in6m_free taskq] 100021 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053dfe700 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053dfe200 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e08200 [firmware taskq] 100042 D - 0xfffffe005418fc00 [crypto_0] 100043 D - 0xfffffe005418fc00 [crypto_1] 100059 D - 0xfffffe0056eb6b00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eb6a00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eb6900 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eb6800 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056ee3400 [virtio_balloon] 100068 D - 0xfffffe0057016800 [mca taskq] 100073 D - 0xffffffff82c803a1 [deadlkres] 100077 D - 0xfffffe00571cc900 [acpi_task_0] 100078 D - 0xfffffe00571cc900 [acpi_task_1] 100079 D - 0xfffffe00571cc900 [acpi_task_2] 100081 D - 0xfffffe005418f400 [CAM taskq] db> show all locks Process 11955 (syz-executor.0) thread 0xfffffe00a9b39900 (116172) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8407e290) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1247 Process 11955 (syz-executor.0) thread 0xfffffe00a9b16560 (116559) exclusive sleep mutex so_rcv (so_rcv) r = 0 (0xfffffe00a9b69ce0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:930 exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a9b69ca0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:929 exclusive sx so_rcv_sx (so_rcv_sx) r = 0 (0xfffffe00a9b69cc0) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:925 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00a9b69c80) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_socket.c:923 exclusive sleep mutex socket (socket) r = 0 (0xfffffe00a9b69b40) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7211 exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe00081ba7d0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7204 db> show malloc Type InUse MemUse Requests sctp_stro 180 12803K 5855 pf_hash 5 11524K 5 devbuf 4217 4339K 4252 tcp_hpts 6 3201K 6 filedesc 280 2237K 21559 sysctloid 34617 2045K 34688 vtbuf 24 1968K 46 pcb 822 1421K 28905 kobj 326 1304K 548 newblk 60 1039K 18453 vfscache 3 1025K 3 subproc 431 916K 12179 inodedep 256 608K 11468 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 584 219K 19854 acpica 1674 184K 55623 vnet_data 1 168K 1 tidhash 3 141K 3 linker 355 140K 431 pagedep 12 131K 10887 tfo_ccache 1 128K 1 DEVFS1 115 115K 132 sem 4 106K 4 kdtrace 515 90K 28516 BPF 46 88K 83 umtx 660 83K 660 bus 986 80K 3488 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 509 64K 509 dirrem 245 62K 11045 temp 36 35K 3644 DEVFS3 134 34K 144 sctp_atky 800 33K 26612 hostcache 1 32K 1 shm 1 32K 39 freefile 247 31K 10905 msg 4 30K 4 md_disk 9 29K 11 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 71 21K 75 DEVFS_RULE 56 20K 56 routetbl 172 20K 1492 GEOM 110 17K 812 ufs_mount 4 17K 5 proc 3 17K 3 lltable 51 17K 355 sctp_timw 64 16K 64 tty 16 16K 16 ithread 99 16K 99 kqueue 211 16K 12011 bus-sc 34 15K 1693 pwddesc 207 13K 11986 ksem 33 13K 203 KTRACE 101 13K 201274 ether_multi 157 13K 197 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 rman 84 10K 425 DEVFSP 148 10K 1595 sctp_athm 584 10K 20388 in6_multi 71 9K 71 cred 36 9K 427 bmsafemap 2 9K 11345 UART 12 9K 12 freework 33 9K 12837 rpc 2 8K 2 shmfd 1 8K 1 md_sectors 2 8K 2 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 taskqueue 63 7K 63 pf_osfp 55 7K 55 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 601 sctp_map 360 6K 11558 pf_ifnet 14 6K 405 ufs_dirhash 24 5K 24 UMA 272 5K 272 xform 70 5K 2647 session 35 5K 63 vt 11 5K 11 sctp_stri 8 4K 1172 pf_table 2 4K 243 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 35 4K 201 acpisem 28 4K 28 selfd 55 4K 152607 hhook 15 4K 17 proc-args 52 3K 757 terminal 11 3K 11 inpcbpolicy 80 3K 6578 select 19 3K 599 uidinfo 4 3K 41 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 freeblks 8 2K 10910 ipsec-saq 2 2K 2 sctp_ifa 15 2K 16 ip6ndp 12 2K 15 filedesc_to_leader 28 2K 70 Unitno 27 2K 65 CAM XPT 22 2K 543 in_multi 6 2K 14 ipsecpolicy 2 2K 2 acpidev 20 2K 20 osd 60 2K 3153 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 21438 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 682 NFSD session 1 1K 1 newdirblk 7 1K 10719 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 16 pf_rule 6 1K 418 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 394 pci_link 10 1K 10 crypto 4 1K 956 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 11087 indirdep 2 1K 2782 pfil 4 1K 4 cdev 2 1K 2 tcp_fsb 3 1K 704 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 43 CAM SIM 2 1K 2 ktls 1 1K 10 feeder 7 1K 7 vegas data 13 1K 35 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 soname 7 1K 17041 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip_msource 2 1K 12 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 127 sctp_vrf 1 1K 1 ip6_msource 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 htcp data 1 1K 33 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 cdg data 0 0K 35 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 9792 sctp_iter 0 0K 62 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 48 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 14 sctp_aadr 0 0K 191 cubic data 0 0K 10 chd data 0 0K 15 dctcp data 0 0K 29 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 NFSCL diroff 0 0K 0 NEWdirectio 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 xen_intr 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xnb 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xbbd 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 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 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 7776 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 329 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 16 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 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 ktls_ocf 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 114 ip6_moptions 0 0K 17 in6_mfilter 0 0K 15 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_moptions 0 0K 28 in_mfilter 0 0K 35 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 twsbuf 0 0K 0 statfs 0 0K 11154 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 96 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 322 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 523 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 5 lio 0 0K 9 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 236 tempbuff 0 0K 0 tempbuff 0 0K 0 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 iov 0 0K 30576 ioctlops 0 0K 2099 eventfd 0 0K 9 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 404 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1055 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 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 6 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 114 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8327 957 450362 0 254 38027264 0 tcp_log 416 274 14729 464277 0 254 6241248 0 mbuf 256 9177 4278 2245804 0 254 3444480 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-16384 16384 139 4 10777 0 1 2342912 0 malloc-4096 4096 536 4 12914 0 2 2211840 0 RADIX NODE 144 12945 1778 343063 0 62 2120112 0 ertt_txseginfo 40 47670 4547 1155836 0 254 2088680 0 malloc-384 384 4424 196 15652 0 30 1774080 0 BUF TRIE 144 361 11399 17420 0 62 1693440 0 mbuf_cluster 2048 735 1 735 0 254 1507328 0 malloc-128 128 11696 53 12645 0 126 1503872 0 UMA Slabs 0 112 11305 32 11305 0 126 1269744 0 vmem btag 56 21483 92 21483 0 254 1208200 0 malloc-2048 2048 400 100 13358 0 8 1024000 0 sctp_asoc 2288 180 235 5779 0 254 949520 0 MAP ENTRY 96 8984 256 694036 0 126 887040 0 tcp_bbr_map 128 1714 4703 373035 0 126 821376 0 VM OBJECT 264 3039 66 174786 0 30 819720 0 FFS inode 1160 635 30 11590 0 8 771400 0 sctp_ep 1272 396 195 13350 0 254 751752 0 256 Bucket 2048 246 68 22701 0 8 643072 0 THREAD 1808 305 25 16559 0 8 596640 0 socket 960 330 162 21558 0 254 472320 0 VMSPACE 2544 175 8 11916 0 4 465552 0 malloc-65536 65536 6 0 6 0 1 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 sctp_raddr 736 200 295 6757 0 254 364320 0 malloc-1024 1024 176 172 5754 0 16 356352 0 malloc-256 256 591 774 47763 0 62 349440 0 VNODE 448 675 90 11632 0 30 342720 0 malloc-384 384 622 258 20201 0 30 337920 0 malloc-64 64 4810 104 28605 0 254 314496 0 sctp_chunk 152 163 1865 5602 0 254 308256 0 PROC 1336 208 14 11955 0 8 296592 0 malloc-65536 65536 1 3 502 0 1 262144 0 malloc-16 16 14681 569 27167 0 254 244000 0 filedesc0 1072 207 17 11986 0 8 240128 0 DEVCTL 1024 0 220 173 0 0 225280 0 malloc-65536 65536 1 2 137 0 1 196608 0 malloc-32768 32768 0 6 2586 0 1 196608 0 malloc-32768 32768 1 5 16 0 1 196608 0 mbuf_packet 256 132 603 65216 0 254 188160 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-32 32 5631 165 6525 0 254 185472 0 malloc-128 128 1401 25 7312 0 126 182528 0 malloc-256 256 495 210 37557 0 62 180480 0 FFS2 dinode 256 635 40 11590 0 62 172800 0 malloc-128 128 1209 124 47408 0 126 170624 0 malloc-1024 1024 140 0 157 0 16 143360 0 128 Bucket 1024 91 48 4603 0 16 142336 0 S VFS Cache 104 1054 311 12337 0 126 141960 0 malloc-256 256 315 225 24149 0 62 138240 0 malloc-256 256 46 494 7900 0 62 138240 0 malloc-65536 65536 0 2 18 0 1 131072 0 malloc-65536 65536 0 2 139 0 1 131072 0 clpbuf 2624 0 48 1696 0 16 125952 0 tcp_inpcb 496 60 188 3142 0 254 123008 0 ksiginfo 112 207 837 1660 0 126 116928 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-32768 32768 1 2 29 0 1 98304 0 tcpcb 1080 56 35 3142 0 254 98280 0 malloc-384 384 230 20 873 0 30 96000 0 malloc-4096 4096 21 2 58 0 2 94208 0 64 Bucket 512 124 60 26606 0 30 94208 0 UMA Kegs 384 229 4 229 0 30 89472 0 malloc-8192 8192 9 1 110 0 1 81920 0 malloc-8192 8192 8 2 10 0 1 81920 0 g_bio 408 0 190 74724 0 31 77520 0 malloc-4096 4096 15 3 286 0 2 73728 0 malloc-2048 2048 12 22 1117 0 8 69632 0 Files 80 688 162 45970 0 126 68000 0 malloc-128 128 280 247 11574 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 3 1 5 0 1 65536 0 malloc-8192 8192 4 4 88 0 1 65536 0 malloc-8192 8192 1 7 37 0 1 65536 0 malloc-4096 4096 12 4 11800 0 2 65536 0 udplite_inpcb 496 13 91 2768 0 254 51584 0 32 Bucket 256 71 124 30694 0 62 49920 0 malloc-16384 16384 2 1 17 0 1 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 22 575 0 8 49152 0 TURNSTILE 136 331 26 331 0 62 48552 0 pipe 744 38 27 874 0 16 48360 0 malloc-4096 4096 8 3 17 0 2 45056 0 malloc-1024 1024 10 34 2436 0 16 45056 0 pcpu-8 8 4802 830 14662 0 254 45056 0 malloc-64 64 517 176 1667 0 254 44352 0 malloc-64 64 113 517 177557 0 254 40320 0 malloc-64 64 249 381 7256 0 254 40320 0 malloc-256 256 117 33 1227 0 62 38400 0 tcp_bbr_pcb 832 13 32 1503 0 16 37440 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 65588 0 16 36864 0 malloc-64 64 261 306 79156 0 254 36288 0 malloc-32 32 622 512 19538 0 254 36288 0 da_ccb 544 0 63 23445 0 16 34272 0 SLEEPQUEUE 88 331 53 331 0 126 33792 0 md6 512 64 0 64 0 30 32768 0 md5 512 64 0 64 0 30 32768 0 malloc-16384 16384 0 2 5 0 1 32768 0 malloc-2048 2048 5 11 258 0 8 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 16 Bucket 144 83 141 1419 0 62 32256 0 malloc-128 128 61 187 355 0 126 31744 0 malloc-256 256 66 54 1473 0 62 30720 0 sctp_stream_msg_out 112 72 180 1729 0 254 28224 0 KNOTE 160 28 147 123919 0 62 28000 0 malloc-128 128 114 103 12087 0 126 27776 0 malloc-384 384 58 12 62 0 30 26880 0 malloc-4096 4096 5 1 8 0 2 24576 0 PWD 32 137 619 10780 0 254 24192 0 malloc-64 64 299 79 3924 0 254 24192 0 malloc-64 64 242 136 1769 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 65 235 3312 0 126 24000 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 29 61 1512 0 62 23040 0 tcp_rack_pcb 832 3 24 704 0 16 22464 0 malloc-2048 2048 2 8 1277 0 8 20480 0 malloc-512 512 8 32 1172 0 30 20480 0 malloc-32 32 285 345 21199 0 254 20160 0 malloc-16 16 660 590 23647 0 254 20000 0 malloc-128 128 60 95 11139 0 126 19840 0 Mountpoints 2752 2 5 7 0 4 19264 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 18 0 1 16384 0 malloc-2048 2048 3 5 205 0 8 16384 0 malloc-1024 1024 8 8 12 0 16 16384 0 malloc-512 512 5 27 744 0 30 16384 0 malloc-32 32 89 415 71713 0 254 16128 0 2 Bucket 32 76 428 2344 0 254 16128 0 vtnet_tx_hdr 24 0 668 773248 0 254 16032 0 ripcb 496 5 27 244 0 254 15872 0 udp_inpcb 496 6 26 424 0 254 15872 0 unpcb 256 21 39 1572 0 254 15360 0 malloc-384 384 22 18 419 0 30 15360 0 malloc-2048 2048 3 3 256 0 8 12288 0 malloc-1024 1024 2 10 75 0 16 12288 0 malloc-1024 1024 9 3 279 0 16 12288 0 malloc-1024 1024 7 5 7 0 16 12288 0 malloc-512 512 12 12 43 0 30 12288 0 malloc-512 512 0 24 585 0 30 12288 0 sctp_laddr 48 94 158 4670 0 254 12096 0 tcp_rack_map 112 7 101 1453 0 126 12096 0 ertt 72 56 112 3142 0 126 12096 0 malloc-64 64 86 103 674 0 254 12096 0 malloc-128 128 84 9 918 0 126 11904 0 sctp_readq 152 32 46 613 0 254 11856 0 itimer 352 0 33 125 0 30 11616 0 kenv 258 15 30 1050 0 30 11610 0 routing nhops 256 27 18 38 0 62 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-4096 4096 0 2 4 0 2 8192 0 malloc-2048 2048 2 2 4 0 8 8192 0 malloc-1024 1024 1 7 152 0 16 8192 0 malloc-512 512 0 16 75 0 30 8192 0 malloc-512 512 8 8 8 0 30 8192 0 rtentry 176 31 15 38 0 62 8096 0 tcptw 88 0 92 19 0 254 8096 0 PGRP 88 45 47 96 0 126 8096 0 rl_entry 40 140 62 145 0 254 8080 0 sctp_asconf_ack 48 4 164 27 0 254 8064 0 hostcache 64 3 123 3 0 254 8064 0 syncache 168 0 48 16 0 254 8064 0 udpcb 32 19 233 3192 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 ktls_session 192 9 33 9 0 62 8064 0 malloc-32 32 160 92 412 0 254 8064 0 malloc-32 32 61 191 461 0 254 8064 0 malloc-32 32 54 198 609 0 254 8064 0 malloc-32 32 17 235 487 0 254 8064 0 4 Bucket 48 6 162 325 0 254 8064 0 malloc-16 16 0 500 76 0 254 8000 0 malloc-16 16 25 475 4056 0 254 8000 0 malloc-16 16 74 426 73358 0 254 8000 0 malloc-16 16 39 461 643 0 254 8000 0 malloc-16 16 305 195 25589 0 254 8000 0 malloc-16 16 4 496 7128 0 254 8000 0 tcp_log_node 120 0 66 40 0 126 7920 0 cryptop 280 0 28 139 0 30 7840 0 malloc-384 384 0 20 224 0 30 7680 0 malloc-256 256 13 17 2376 0 62 7680 0 AIOLIO 272 0 28 9 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 35 0 126 6448 0 domainset 40 0 126 22 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-4096 4096 0 1 1 0 2 4096 0 malloc-512 512 5 3 5 0 30 4096 0 malloc-512 512 0 8 1 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcp_log_bucket 176 0 23 3 0 62 4048 0 AIO 208 0 19 34 0 62 3952 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 AIOCB 552 0 7 39 0 16 3864 0 malloc-384 384 2 8 2 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 tfo_ccache_entries 80 2 30 2 0 126 2560 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 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 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 312 0 0 0 0 0 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 IPsec SA lft_c 16 0 0 0 0 254 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 0 0 0 0 16 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 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 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 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 64 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-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-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 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