panic: Non-zero write count cpuid = 1 time = 1621756086 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00887c18d0 vpanic() at vpanic+0x1c7/frame 0xfffffe00887c1930 panic() at panic+0x43/frame 0xfffffe00887c1990 freevnode() at freevnode+0x3e9/frame 0xfffffe00887c19c0 vput_final() at vput_final+0xef/frame 0xfffffe00887c1a30 ktr_writerequest() at ktr_writerequest+0x735/frame 0xfffffe00887c1b20 ktr_drain() at ktr_drain+0x148/frame 0xfffffe00887c1b70 ktruserret() at ktruserret+0x55/frame 0xfffffe00887c1b90 ast() at ast+0xa4b/frame 0xfffffe00887c1bf0 doreti_ast() at doreti_ast+0x1f/frame 0xffffd5b8 KDB: enter: panic [ thread pid 818 tid 100129 ] Stopped at kdb_enter+0x67: movq $0,0x163736e(%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 0xffffffff8113aa70 vprintf+0x140 rdx 0x1 rbx 0 rsp 0xfffffe00887c18b0 rbp 0xfffffe00887c18d0 rsi 0 rdi 0xffffffff8113aaa6 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe00887c17a0 r11 0x1ff77fff59c r12 0xffffffff82267b90 ddb_dbbe r13 0 r14 0xffffffff81a74c1c r15 0xffffffff81a74c1c rip 0xffffffff81131a97 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x163736e(%rip) db> show proc Process 818 (syz-executor.3) at 0xfffff80026be1a60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffff80015e57530 ABI: FreeBSD ELF32 flag: 0x10004000 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bc7530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe0094f773e0 (map 0xfffffe0094f773e0) (map.pmap 0xfffffe0094f774a0) (pmap 0xfffffe0094f77500) threads: 1 100129 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 12639 818 818 0 S (threaded) syz-executor.3 111355 S nanslp 0xffffffff8273c561 syz-executor.3 114544 S connec 0xfffff800718b60e0 syz-executor.3 114546 S uwait 0xfffff800713ef700 syz-executor.3 12637 787 787 0 S (threaded) syz-executor.2 113789 S nanslp 0xffffffff8273c561 syz-executor.2 114541 S connec 0xfffff8003588c0e0 syz-executor.2 114545 S uwait 0xfffff800713d5d00 syz-executor.2 11753 1 782 0 S uwait 0xfffff80075de5500 syz-executor.0 11748 1 782 0 S umtxn 0xfffff80071195b00 syz-executor.0 11744 1 782 0 S uwait 0xfffff800713d5300 syz-executor.0 11739 1 782 0 S uwait 0xfffff80071297b00 syz-executor.0 11738 1 782 0 S uwait 0xfffff80071293f00 syz-executor.0 11425 1 787 0 S uwait 0xfffff800713d5100 syz-executor.2 11422 1 782 0 S uwait 0xfffff80071503f00 syz-executor.0 11421 1 787 0 S uwait 0xfffff80071293b00 syz-executor.2 11415 1 787 0 S uwait 0xfffff80071297500 syz-executor.2 11413 1 782 0 S uwait 0xfffff8007181d700 syz-executor.0 11408 1 782 0 S uwait 0xfffff8007181d500 syz-executor.0 11404 1 782 0 S uwait 0xfffff800713efb00 syz-executor.0 11403 1 782 0 S uwait 0xfffff800713ef100 syz-executor.0 10222 1 818 0 S uwait 0xfffff800713ef300 syz-executor.3 10217 1 818 0 S uwait 0xfffff800713d5f00 syz-executor.3 10214 1 818 0 S uwait 0xfffff80071293d00 syz-executor.3 10208 1 818 0 S uwait 0xfffff800713eff00 syz-executor.3 10207 1 818 0 S uwait 0xfffff80071195500 syz-executor.3 9697 1 818 0 S uwait 0xfffff80071297300 syz-executor.3 9696 1 818 0 S uwait 0xfffff80075de5100 syz-executor.3 9694 1 818 0 S umtxn 0xfffff800713d5700 syz-executor.3 9692 1 818 0 S uwait 0xfffff80075485100 syz-executor.3 9573 1 783 0 S uwait 0xfffff800751e1300 syz-executor.1 9572 1 818 0 S uwait 0xfffff80071227900 syz-executor.3 9570 1 9570 0 S umtxn 0xfffff80071227f00 syz-executor.3 9569 1 9569 0 S uwait 0xfffff80071227700 syz-executor.1 9566 1 787 0 S uwait 0xfffff80035f15300 syz-executor.2 9562 1 9562 0 S uwait 0xfffff8007541d100 syz-executor.2 9559 1 818 0 S uwait 0xfffff800755e0900 syz-executor.3 9558 1 783 0 S uwait 0xfffff80071227b00 syz-executor.1 9557 1 9557 0 S uwait 0xfffff80071195d00 syz-executor.3 9556 1 9556 0 S uwait 0xfffff80075de5f00 syz-executor.1 9549 1 787 0 S uwait 0xfffff8007541dd00 syz-executor.2 9548 1 9548 0 S uwait 0xfffff8007541d700 syz-executor.2 9545 1 783 0 S uwait 0xfffff80071195300 syz-executor.1 9544 1 818 0 S uwait 0xfffff80071195100 syz-executor.3 9543 1 9543 0 S uwait 0xfffff80071195700 syz-executor.1 9541 1 9541 0 S uwait 0xfffff80075485700 syz-executor.3 9537 1 787 0 S uwait 0xfffff80071195900 syz-executor.2 9536 1 9536 0 S uwait 0xfffff80071227500 syz-executor.2 9531 1 787 0 S uwait 0xfffff800755e0100 syz-executor.2 9530 1 9530 0 S uwait 0xfffff80075460100 syz-executor.2 9523 1 787 0 S uwait 0xfffff80075de5300 syz-executor.2 9522 1 9522 0 S uwait 0xfffff80071195f00 syz-executor.2 9414 1 9405 0 S uwait 0xfffff800755e0b00 syz-executor.3 9411 1 9406 0 S uwait 0xfffff80035e90900 syz-executor.0 9410 1 9404 0 S uwait 0xfffff80075de5d00 syz-executor.1 9409 1 9404 0 S uwait 0xfffff80075460300 syz-executor.1 9408 1 9406 0 S uwait 0xfffff80075de5b00 syz-executor.0 9407 1 9405 0 S uwait 0xfffff80075485300 syz-executor.3 9403 1 9396 0 S uwait 0xfffff80075460b00 syz-executor.0 9402 1 9393 0 S uwait 0xfffff80075460d00 syz-executor.1 9400 1 9396 0 S uwait 0xfffff8007541d900 syz-executor.0 9399 1 9391 0 S uwait 0xfffff80075460700 syz-executor.3 9398 1 9393 0 S uwait 0xfffff80075460f00 syz-executor.1 9397 1 787 0 S uwait 0xfffff800350bb900 syz-executor.2 9394 1 9391 0 S uwait 0xfffff800755e0300 syz-executor.3 9392 1 9384 0 S uwait 0xfffff800751e1900 syz-executor.1 9390 1 9384 0 S uwait 0xfffff8007541d300 syz-executor.1 9389 1 9381 0 S uwait 0xfffff80035c2cf00 syz-executor.0 9388 1 787 0 S uwait 0xfffff800755e0500 syz-executor.2 9387 1 9378 0 S uwait 0xfffff800755e0d00 syz-executor.3 9385 1 9381 0 S uwait 0xfffff800751e9500 syz-executor.0 9383 1 9378 0 S uwait 0xfffff80035f15b00 syz-executor.3 9382 1 787 0 S uwait 0xfffff800755e0700 syz-executor.2 9376 1 787 0 S uwait 0xfffff80035f60700 syz-executor.2 9375 1 787 0 S uwait 0xfffff8007541db00 syz-executor.2 9373 1 9367 0 S uwait 0xfffff80035f15700 syz-executor.3 9372 1 9367 0 S uwait 0xfffff800755e0f00 syz-executor.3 9370 1 9367 0 S uwait 0xfffff80035e90300 syz-executor.3 9369 1 9367 0 S uwait 0xfffff80075460500 syz-executor.3 9270 1 783 0 SV uwait 0xfffff80075460900 syz-executor.1 9268 1 782 0 SV uwait 0xfffff80035710500 syz-executor.0 9265 1 818 0 SV uwait 0xfffff80075485500 syz-executor.3 9262 1 783 0 SV uwait 0xfffff800751e1100 syz-executor.1 9261 1 782 0 SV uwait 0xfffff80075485b00 syz-executor.0 9260 1 818 0 SV uwait 0xfffff8007541d500 syz-executor.3 9255 1 783 0 SV uwait 0xfffff800751e1b00 syz-executor.1 9254 1 782 0 SV uwait 0xfffff80035710300 syz-executor.0 9253 1 818 0 SV uwait 0xfffff800751e9700 syz-executor.3 9243 1 818 0 SV uwait 0xfffff80035f60f00 syz-executor.3 9240 1 818 0 SV uwait 0xfffff80075485900 syz-executor.3 8640 1 783 0 S uwait 0xfffff80035f60300 syz-executor.1 8635 1 783 0 S uwait 0xfffff8007541df00 syz-executor.1 8630 1 783 0 S uwait 0xfffff80035295100 syz-executor.1 8627 1 783 0 S uwait 0xfffff800751e9100 syz-executor.1 8624 1 783 0 S uwait 0xfffff80075485f00 syz-executor.1 7816 7815 818 0 SV uwait 0xfffff80035f15100 syz-executor.3 7815 1 818 0 DV ppwait 0xfffff8007538af40 syz-executor.3 7813 1 787 0 S uwait 0xfffff80035af2500 syz-executor.2 7812 1 818 0 S uwait 0xfffff800751e1d00 syz-executor.3 7809 1 783 0 S uwait 0xfffff800751e9d00 syz-executor.1 7805 1 787 0 S uwait 0xfffff80035f60d00 syz-executor.2 7802 1 818 0 S uwait 0xfffff80035295900 syz-executor.3 7801 1 783 0 S uwait 0xfffff80035f15500 syz-executor.1 7793 1 787 0 S uwait 0xfffff800751e9b00 syz-executor.2 7791 1 818 0 S uwait 0xfffff800751e9300 syz-executor.3 7790 1 783 0 S uwait 0xfffff80026d87b00 syz-executor.1 7783 1 783 0 S uwait 0xfffff800751e9f00 syz-executor.1 7781 1 783 0 S uwait 0xfffff80035e90d00 syz-executor.1 7633 1 818 0 S uwait 0xfffff80026e24b00 syz-executor.3 7632 1 818 0 S uwait 0xfffff80035f15d00 syz-executor.3 7621 1 782 0 S uwait 0xfffff80035f15900 syz-executor.0 7618 1 782 0 S uwait 0xfffff80035f60900 syz-executor.0 7614 1 782 0 S uwait 0xfffff80026c60f00 syz-executor.0 7613 1 783 0 S uwait 0xfffff80035f60b00 syz-executor.1 7608 1 783 0 S uwait 0xfffff800751e1f00 syz-executor.1 7607 1 782 0 S uwait 0xfffff80035e90500 syz-executor.0 7603 1 783 0 S uwait 0xfffff800751e1500 syz-executor.1 7602 1 782 0 S uwait 0xfffff800751e1700 syz-executor.0 7598 1 782 0 S uwait 0xfffff80035295b00 syz-executor.0 7594 1 782 0 S uwait 0xfffff80035f15f00 syz-executor.0 7591 1 782 0 S uwait 0xfffff80015dc5d00 syz-executor.0 7353 1 782 0 S uwait 0xfffff800350bbf00 syz-executor.0 7352 7349 783 0 S uwait 0xfffff80035af2700 syz-executor.1 7350 1 782 0 S uwait 0xfffff80026d87100 syz-executor.0 7349 1 783 0 SV wait 0xfffff80035c3d530 syz-executor.1 7342 1 782 0 S uwait 0xfffff80035e90700 syz-executor.0 7339 7337 783 0 S uwait 0xfffff80035295f00 syz-executor.1 7338 1 782 0 S uwait 0xfffff80035c2c100 syz-executor.0 7337 1 783 0 SV wait 0xfffff80075263a60 syz-executor.1 7330 1 782 0 S uwait 0xfffff80035b60100 syz-executor.0 7328 1 818 0 S uwait 0xfffff80035c2cd00 syz-executor.3 7326 7323 783 0 S uwait 0xfffff80035710900 syz-executor.1 7325 1 818 0 S umtxn 0xfffff80035e90f00 syz-executor.3 7324 1 782 0 S uwait 0xfffff80035b60700 syz-executor.0 7323 1 783 0 SV wait 0xfffff80035c3d000 syz-executor.1 7318 1 783 0 S uwait 0xfffff80026d87500 syz-executor.1 7317 1 783 0 SV uwait 0xfffff80035710b00 syz-executor.1 7316 1 818 0 S uwait 0xfffff80026a02500 syz-executor.3 7315 1 818 0 S uwait 0xfffff80035b60d00 syz-executor.3 7312 1 818 0 S uwait 0xfffff80035e90100 syz-executor.3 7310 1 818 0 S uwait 0xfffff80035af2300 syz-executor.3 7306 1 818 0 S uwait 0xfffff80035295700 syz-executor.3 7305 7302 783 0 S uwait 0xfffff80035295300 syz-executor.1 7303 1 818 0 S uwait 0xfffff80035b60900 syz-executor.3 7302 1 783 0 SV wait 0xfffff80075012530 syz-executor.1 7299 1 818 0 S uwait 0xfffff800350bb100 syz-executor.3 7298 1 818 0 S uwait 0xfffff80035b60500 syz-executor.3 5835 1 783 0 S uwait 0xfffff80035b60b00 syz-executor.1 5831 1 783 0 S uwait 0xfffff80026d87d00 syz-executor.1 5829 1 783 0 S uwait 0xfffff80035c2c500 syz-executor.1 5827 1 783 0 S uwait 0xfffff80035af2900 syz-executor.1 5826 1 783 0 S uwait 0xfffff80035af2f00 syz-executor.1 5312 1 5312 65 Ss select 0xfffff80026c16ec0 dhclient 5187 1 782 0 S uwait 0xfffff80035af2b00 syz-executor.0 5183 1 782 0 S uwait 0xfffff80015dc9700 syz-executor.0 5178 1 782 0 S uwait 0xfffff80026d87300 syz-executor.0 5172 1 782 0 S uwait 0xfffff80035c2c900 syz-executor.0 5170 1 782 0 S uwait 0xfffff80035710100 syz-executor.0 4409 1 783 0 S uwait 0xfffff80026e24900 syz-executor.1 4404 1 783 0 S uwait 0xfffff80035c2cb00 syz-executor.1 4399 1 783 0 S uwait 0xfffff80035b60f00 syz-executor.1 4396 1 783 0 S uwait 0xfffff80035710700 syz-executor.1 4395 1 783 0 S uwait 0xfffff80035295500 syz-executor.1 4311 1 4311 0 Ss select 0xfffff80035d1d8c0 dhclient 4308 1 4308 0 Ss select 0xfffff80035d1d440 dhclient 4281 1 4281 65 Ss select 0xfffff80035bd5d40 dhclient 3434 1 3429 0 S uwait 0xfffff80026e24700 syz-executor.2 3423 1 3420 0 S uwait 0xfffff80015dc9d00 syz-executor.2 3417 1 3412 0 S uwait 0xfffff800350bb500 syz-executor.3 3413 1 3410 0 S uwait 0xfffff80026e24d00 syz-executor.0 3411 1 3409 0 S uwait 0xfffff80035295d00 syz-executor.2 3408 1 3408 0 Ss select 0xfffff800354c32c0 dhclient 3405 1 3405 0 Ss select 0xfffff80035912740 dhclient 3386 1 3386 65 Ss select 0xfffff80035912bc0 dhclient 3382 1 3377 0 S uwait 0xfffff80026e24f00 syz-executor.3 3381 1 3378 0 S uwait 0xfffff80026e24500 syz-executor.1 3380 1 3376 0 S uwait 0xfffff80026d87f00 syz-executor.0 3379 1 3375 0 S uwait 0xfffff80026c60700 syz-executor.2 3374 1 3370 0 S uwait 0xfffff800350bbd00 syz-executor.1 3373 1 3369 0 S uwait 0xfffff80026a02100 syz-executor.3 3372 1 3368 0 S uwait 0xfffff80026c60500 syz-executor.0 3371 1 3367 0 S uwait 0xfffff800154b2300 syz-executor.2 3365 1 3356 0 S uwait 0xfffff80026d87700 syz-executor.2 3364 1 3360 0 S uwait 0xfffff80026d87900 syz-executor.1 3355 1 3346 0 S uwait 0xfffff800350bb300 syz-executor.2 3348 1 3346 0 S uwait 0xfffff80015d85900 syz-executor.2 2866 1 818 0 S uwait 0xfffff80015dd0300 syz-executor.3 2862 1 818 0 S uwait 0xfffff80015d85d00 syz-executor.3 2859 1 787 0 S uwait 0xfffff80026c60300 syz-executor.2 2857 1 787 0 S uwait 0xfffff80026c60100 syz-executor.2 2856 1 818 0 S uwait 0xfffff80026a02700 syz-executor.3 2852 1 818 0 S uwait 0xfffff80015d85700 syz-executor.3 2849 1 787 0 S uwait 0xfffff80015dc5100 syz-executor.2 2847 1 818 0 S uwait 0xfffff80015dc7100 syz-executor.3 2846 1 787 0 S umtxn 0xfffff80026c60900 syz-executor.2 2843 1 787 0 S uwait 0xfffff80026e24100 syz-executor.2 2842 1 818 0 S uwait 0xfffff80015d85100 syz-executor.3 2841 1 787 0 S uwait 0xfffff80015dcd100 syz-executor.2 2836 1 787 0 S uwait 0xfffff80015dc9f00 syz-executor.2 2835 1 787 0 S uwait 0xfffff80015dcdb00 syz-executor.2 2834 1 787 0 S uwait 0xfffff80015d85500 syz-executor.2 2831 1 787 0 S uwait 0xfffff80015d85300 syz-executor.2 2417 1 2417 0 Ss select 0xfffff800352275c0 dhclient 2414 1 2414 0 Ss select 0xfffff8003526fa40 dhclient 2387 1 2387 65 Ss select 0xfffff800353cabc0 dhclient 826 1 826 0 Ss select 0xfffff80026c21740 dhclient 819 1 819 0 Ss select 0xfffff80026bd22c0 dhclient 818 780 818 0 Rs CPU 1 syz-executor.3 787 780 787 0 Ds ktrace_ 0xffffffff8271e7e8 syz-executor.2 783 780 783 0 Ss piperd 0xfffff8002643c000 syz-executor.1 782 780 782 0 Ss piperd 0xfffff8002633d8b8 syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100090 S uwait 0xfffff800154b2500 syz-fuzzer 100115 S uwait 0xfffff80015d8f300 syz-fuzzer 100116 S uwait 0xfffff80015dc9b00 syz-fuzzer 100117 S kqread 0xfffff80015dc7300 syz-fuzzer 100118 S uwait 0xfffff80015dc7d00 syz-fuzzer 100119 S uwait 0xfffff80015d8f500 syz-fuzzer 100120 S uwait 0xfffff80015dc7500 syz-fuzzer 100121 S uwait 0xfffff80015dc5500 syz-fuzzer 100257 S uwait 0xfffff80015dd0700 syz-fuzzer 778 776 778 0 Ss pause 0xfffff800263885e0 csh 776 694 776 0 Ss select 0xfffff80015dcbbc0 sshd 760 1 760 0 Ss+ ttyin 0xfffff80015465cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015afa4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015afacb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b004b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b00cb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015a864b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015a86cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015a8b4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015a8bcb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273c561 cron 694 1 694 0 Ss select 0xfffff8002630b8c0 sshd 507 1 507 0 Ds ktrace_ 0xffffffff8271e7e8 syslogd 436 1 436 0 Ss select 0xfffff80015dc85c0 devd 435 1 435 65 Ss select 0xfffff80015f14140 dhclient 350 1 350 0 Ss select 0xfffff8002630bec0 dhclient 347 1 347 0 Ss select 0xfffff80015dc8440 dhclient 23 0 0 0 DL vlruwt 0xfffff80015c9e530 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282b9d0 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282aa80 [bufdaemon] 100086 D - 0xffffffff8220ae80 [bufspacedaemon-0] 100097 D sdflush 0xfffff80004dfc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff828528c8 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff82846d38 [dom0] 100087 D launds 0xffffffff82846d44 [laundry: dom0] 100088 D umarcl 0xffffffff815cd2b0 [uma] 18 0 0 0 DL - 0xffffffff82570908 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff82e58828 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff830aa3c0 [pf purge] 15 0 0 0 DL - 0xffffffff828280dc [soaiod4] 9 0 0 0 DL - 0xffffffff828280dc [soaiod3] 8 0 0 0 DL - 0xffffffff828280dc [soaiod2] 7 0 0 0 DL - 0xffffffff828280dc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82447dc0 [doneq0] 100045 D - 0xffffffff82447d40 [async] 100078 D - 0xffffffff82447c10 [scanner] 14 0 0 0 DL seqstat 0xfffff80004dcbc88 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d99d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d99d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844220 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271bda0 [g_event] 100036 D - 0xffffffff8271bda8 [g_up] 100037 D - 0xffffffff8271bdb0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c39d00 [thr_0] 100029 D - 0xfffff80004c39d80 [thr_1] 12 0 0 0 RL (threaded) [intr] 100012 I [swi5: fast taskq] 100015 I [swi6: task queue] 100017 I [swi6: Giant taskq] 100030 Run CPU 0 [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] 100084 I [swi1: hpts] 100085 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff80004bc7530 [init] 10 0 0 0 DL audit_w 0xffffffff82844730 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271c330 [swapper] 100005 D - 0xfffff80004c63d00 [if_config_tqg_0] 100006 D - 0xfffff80004c63900 [softirq_0] 100007 D - 0xfffff80004c63500 [softirq_1] 100008 D - 0xfffff80004c63100 [if_io_tqg_0] 100009 D - 0xfffff80004c61d00 [if_io_tqg_1] 100010 D - 0xfffff80004c5fd00 [in6m_free taskq] 100011 D - 0xfffff80004c5f900 [aiod_kick taskq] 100013 D - 0xfffff80004c5f100 [kqueue_ctx taskq] 100014 D - 0xfffff80004c58d00 [pci_hp taskq] 100016 D - 0xfffff80004c58500 [inm_free taskq] 100018 D - 0xfffff80004c53d00 [linuxkpi_irq_wq] 100019 D - 0xfffff80004c53900 [thread taskq] 100020 D - 0xfffff80004c53500 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c53500 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c53500 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c53500 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c53100 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c53100 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c53100 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c53100 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004c39900 [firmware taskq] 100038 D - 0xfffff80004c39500 [crypto_0] 100039 D - 0xfffff80004c39500 [crypto_1] 100055 D - 0xfffff800153dc900 [vtnet0 rxq 0] 100056 D - 0xfffff800153dc500 [vtnet0 txq 0] 100057 D - 0xfffff800153dc100 [vtnet0 rxq 1] 100058 D - 0xfffff800153c6d00 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015429500 [virtio_balloon] 100064 D - 0xfffff800153c6900 [mca taskq] 100069 D - 0xffffffff81e21531 [deadlkres] 100074 D - 0xfffff80015a1a500 [acpi_task_0] 100075 D - 0xfffff80015a1a500 [acpi_task_1] 100076 D - 0xfffff80015a1a500 [acpi_task_2] 100077 D - 0xfffff80004c39100 [CAM taskq] db> show all locks Process 818 (syz-executor.3) thread 0xfffffe0094fd7e40 (100129) exclusive sleep mutex vnode interlock (vnode interlock) r = 0 (0xfffff800262b75d8) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3679 exclusive sx ktrace_sx (ktrace_sx) r = 0 (0xffffffff8271e7e8) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_ktrace.c:694 Process 12 (intr) thread 0xfffffe00042b9000 (100030) exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009e173380) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctputil.c:1762 db> show malloc Type InUse MemUse Requests sctp_stro 325 21218K 6887 sysctloid 34288 12858K 34355 pf_hash 5 11560K 5 devbuf 4216 6982K 4244 filedesc 384 6200K 23427 pcb 747 3804K 30413 tcp_hpts 5 3219K 5 kobj 328 2624K 488 subproc 517 2246K 12929 vtbuf 24 2064K 46 newblk 42 1053K 18586 vfscache 3 1035K 3 sctp_atcl 682 682K 22010 acpica 1674 649K 55230 inodedep 13 532K 12600 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 kdtrace 591 436K 27196 bus 990 378K 3499 sctp_atky 1007 378K 29852 BPF 46 337K 46 umtx 726 318K 726 linker 348 270K 409 sctp_athm 682 256K 22625 sctp_map 650 244K 13544 DEVFS1 107 214K 124 module 512 192K 512 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 9 140K 11871 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 kqueue 250 102K 12741 UMA 270 102K 270 pwddesc 246 93K 12618 audit_evclass 236 89K 294 mtx_pool 2 80K 2 temp 35 77K 4202 syncache 1 76K 1 shm 6 72K 39 routetbl 126 69K 1340 msg 4 68K 4 ifaddr 70 66K 72 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 126 63K 136 ether_multi 152 57K 194 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 lltable 58 52K 341 kenv 95 52K 95 eventhandler 133 50K 133 ithread 99 43K 99 rman 84 42K 425 ksem 35 40K 222 sctp_timw 79 40K 79 KTRACE 101 38K 105 taskqueue 60 36K 60 DEVFSP 91 35K 1084 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1710 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 session 61 31K 110 GEOM 60 29K 489 in6_multi 65 29K 65 kbdmux 6 28K 6 cred 26 26K 475 ifnet 7 25K 7 plimit 24 24K 572 kcovinfo 64 24K 68 CAM queue 5 21K 1528 pf_rule 5 20K 388 pfs_nodes 20 20K 20 proc-args 52 20K 662 selfd 50 19K 159408 UART 12 18K 12 bmsafemap 2 17K 12397 rpc 2 16K 2 shmfd 1 16K 31 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 inpcbpolicy 37 14K 5030 sglist 5 13K 5 lockf 32 13K 643 MCA 32 12K 32 CAM DEV 3 12K 510 osd 30 12K 3872 pf_ifnet 15 11K 383 vt 11 11K 11 pf_osfp 29 11K 29 Unitno 29 11K 63 acpisem 28 11K 28 CAM XPT 22 11K 543 uidinfo 3 9K 68 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 freework 16 8K 13919 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 137 mount 16 7K 340 fpukern_ctx 3 6K 3 filedesc_to_leader 16 6K 40 terminal 11 6K 11 ip6ndp 12 6K 13 ip6opt 10 5K 238 sctp_ifa 13 5K 14 xform 13 5K 1896 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 local_apic 1 4K 1 io_apic 1 4K 1 sahead 1 4K 1 secasvar 1 4K 1 nhops 6 4K 8 pci_link 10 4K 10 tcp_fsb 9 4K 825 msi 9 4K 9 DEVFS 9 4K 10 ip_msource 9 4K 59 tun 7 4K 7 ipsec 3 3K 3 sctp_stri 3 3K 1717 in_multi 6 3K 18 nexusdev 7 3K 7 feeder 7 3K 7 procdesc 5 3K 14 sctp_ifn 6 3K 14 mld 6 3K 6 igmp 6 3K 6 soname 6 3K 18641 toponodes 6 3K 6 prison 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 vnodemarker 2 2K 774 NFSD session 1 2K 1 mkdir 5 2K 23358 linux 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 116 sigio 5 2K 30 crypto 4 2K 622 newdirblk 4 2K 11679 dirrem 3 2K 12216 diradd 4 2K 12256 freeblks 3 2K 11916 indirdep 3 2K 334 pfil 4 2K 4 CAM path 4 2K 1034 freefile 3 2K 11984 tcpfunc 3 2K 3 loginclass 3 2K 13 chacha20random 1 1K 1 vnodes 1 1K 2 CAM SIM 2 1K 2 ktls 1 1K 1 cdev 2 1K 2 aesni_data 2 1K 2 cpus 2 1K 2 atkbddev 2 1K 2 CAM dev queue 2 1K 2 entropy 2 1K 46 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 pmchooks 1 1K 1 sctp_vrf 1 1K 1 apmdev 1 1K 1 CAM I/O Scheduler 1 1K 1 vnet_data_free 1 1K 1 vnet 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 pf_table 0 0K 235 pf_altq 0 0K 0 pf_temp 0 0K 0 tcp_do 0 0K 0 chd data 0 0K 16 cubic data 0 0K 32 dctcp data 0 0K 46 htcp data 0 0K 50 vegas data 0 0K 5 sctp_mcore 0 0K 0 sctp_socko 0 0K 10701 sctp_iter 0 0K 63 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 54 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 9 sctp_aadr 0 0K 123 mqdata 0 0K 0 cdg data 0 0K 33 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 8579 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 389 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 126 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 ip6_msource 0 0K 0 ip6_moptions 0 0K 5 in6_mfilter 0 0K 0 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 61 in_mfilter 0 0K 141 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 16 twa_commands 0 0K 0 statfs 0 0K 11875 namei_tracker 0 0K 27 export_host 0 0K 0 cl_savebuf 0 0K 203 tcp_log_dev 0 0K 271 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 8359 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 308 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 21908 ioctlops 0 0K 1267 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 298 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 813 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 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 NFSD string 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8400 1365 144061 0 254 39997440 0 malloc-384 384 36560 130 101806 0 30 14088960 0 tcp_log 416 7038 23166 457116 0 254 12564864 0 malloc-32768 32768 194 6 11860 0 1 6553600 0 malloc-1024 1024 4154 18 5375 0 16 4272128 0 mbuf 256 10057 4283 3279164 0 254 3671040 0 malloc-8192 8192 357 42 13927 0 1 3268608 0 malloc-8192 8192 329 3 817 0 1 2719744 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-8192 8192 261 6 12706 0 1 2187264 0 BUF TRIE 144 189 13279 7013 0 62 1939392 0 tcp_bbr_map 128 10440 4471 610153 0 128 1908608 0 mbuf_cluster 2048 810 2 810 0 254 1662976 0 UMA Slabs 0 112 14432 1 14432 0 126 1616496 0 RADIX NODE 144 9501 548 291419 0 63 1447056 0 MAP ENTRY 96 11460 384 725765 0 126 1137024 0 malloc-384 384 2781 69 54722 0 30 1094400 0 malloc-1024 1024 996 40 24843 0 16 1060864 0 sctp_asoc 2288 325 135 6772 0 254 1052480 0 malloc-65536 65536 0 16 25 0 1 1048576 0 malloc-384 384 2067 663 148330 0 30 1048320 0 ertt_txseginfo 40 11864 13184 1862307 0 254 1001920 0 VM OBJECT 264 3611 79 181676 0 30 974160 0 FFS inode 1160 640 25 12652 0 8 771400 0 malloc-1024 1024 78 670 13203 0 16 765952 0 malloc-2048 2048 319 47 7245 0 8 749568 0 sctp_ep 1280 354 222 13924 0 254 737280 0 malloc-1024 1024 2 666 8640 0 16 684032 0 THREAD 1808 342 21 14550 0 8 656304 0 malloc-512 512 106 1142 43341 0 30 638976 0 256 Bucket 2048 275 37 25912 0 8 638976 0 VMSPACE 2544 222 12 12610 0 4 595296 0 sctp_raddr 736 350 332 10119 0 254 501952 0 malloc-1024 1024 422 34 15943 0 16 466944 0 malloc-16384 16384 26 2 32 0 1 458752 0 malloc-1024 1024 386 50 14046 0 16 446464 0 malloc-384 384 1024 56 6089 0 30 414720 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 PROC 1328 247 17 12644 0 8 350592 0 VNODE 448 679 86 12692 0 30 342720 0 malloc-65536 65536 4 1 14 0 1 327680 0 filedesc0 1072 246 20 12618 0 8 285152 0 malloc-384 384 692 48 1215 0 30 284160 0 malloc-512 512 493 11 1488 0 30 258048 0 malloc-16384 16384 11 4 279 0 1 245760 0 malloc-32768 32768 7 0 7 0 1 229376 0 vmem btag 56 4013 79 4013 0 254 229152 0 malloc-2048 2048 107 3 124 0 8 225280 0 DEVCTL 1024 0 216 132 0 0 221184 0 socket 944 93 139 20423 0 254 219008 0 sctp_chunk 152 612 766 8014 0 254 209456 0 mbuf_packet 256 303 507 181210 0 254 207360 0 malloc-65536 65536 2 1 185 0 1 196608 0 malloc-65536 65536 0 3 4 0 1 196608 0 malloc-32768 32768 0 6 10 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-4096 4096 2 42 8605 0 2 180224 0 FFS2 dinode 256 640 35 12651 0 62 172800 0 malloc-8192 8192 15 5 235 0 1 163840 0 malloc-16384 16384 6 3 16 0 1 147456 0 malloc-384 384 272 108 172643 0 30 145920 0 S VFS Cache 104 1025 340 13482 0 126 141960 0 malloc-512 512 228 44 869 0 30 139264 0 malloc-65536 65536 2 0 2 0 1 131072 0 clpbuf 2624 0 48 337 0 16 125952 0 ksiginfo 112 249 795 776 0 126 116928 0 128 Bucket 1024 40 59 3334 0 16 101376 0 tcp_inpcb 488 26 174 3860 0 254 97600 0 malloc-4096 4096 15 8 830 0 2 94208 0 UMA Kegs 384 227 6 227 0 30 89472 0 tcpcb 1064 26 58 3860 0 254 89376 0 malloc-512 512 95 73 13171 0 30 86016 0 malloc-16384 16384 3 2 8 0 1 81920 0 g_bio 408 0 190 29719 0 30 77520 0 malloc-512 512 123 13 482 0 30 69632 0 malloc-65536 65536 1 0 1 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-16384 16384 2 2 7 0 1 65536 0 malloc-512 512 40 88 14219 0 30 65536 0 malloc-384 384 127 43 11949 0 30 65280 0 malloc-1024 1024 53 7 87 0 16 61440 0 32 Bucket 256 155 70 25033 0 62 57600 0 malloc-512 512 21 91 14320 0 30 57344 0 malloc-2048 2048 9 17 1521 0 8 53248 0 TURNSTILE 136 364 14 364 0 62 51408 0 malloc-16384 16384 1 2 5 0 1 49152 0 malloc-8192 8192 2 4 11876 0 1 49152 0 malloc-8192 8192 4 2 550 0 1 49152 0 malloc-4096 4096 5 7 550 0 2 49152 0 malloc-4096 4096 8 4 209 0 2 49152 0 malloc-2048 2048 18 6 22 0 8 49152 0 Files 80 323 277 43009 0 126 48000 0 pcpu-8 8 4811 821 14369 0 254 45056 0 64 Bucket 512 47 41 9006 0 30 45056 0 tcp_rack_pcb 832 9 45 825 0 16 44928 0 malloc-384 384 52 58 4070 0 30 42240 0 malloc-4096 4096 8 2 88 0 2 40960 0 pipe 744 28 27 596 0 16 40920 0 DIRHASH 1024 34 2 34 0 16 36864 0 NAMEI 1024 0 36 66225 0 16 36864 0 malloc-4096 4096 7 2 15 0 2 36864 0 16 Bucket 144 155 97 3727 0 62 36288 0 SLEEPQUEUE 88 364 20 364 0 126 33792 0 pcpu-64 64 486 26 486 0 254 32768 0 tcp_bbr_pcb 832 11 25 1744 0 16 29952 0 malloc-4096 4096 1 6 280 0 2 28672 0 malloc-512 512 32 24 1605 0 30 28672 0 PWD 32 142 740 11631 0 254 28224 0 KNOTE 160 28 147 107135 0 62 28000 0 malloc-2048 2048 9 3 14 0 8 24576 0 malloc-2048 2048 4 8 262 0 8 24576 0 2 Bucket 32 131 625 7006 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 itimer 352 5 61 224 0 30 23232 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-2048 2048 9 1 9 0 8 20480 0 sctp_stream_msg_out 112 121 59 1962 0 254 20160 0 ripcb 488 5 35 505 0 254 19520 0 Mountpoints 2752 2 5 2 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 25 0 1 16384 0 sctp_laddr 48 244 92 3902 0 254 16128 0 tcp_rack_map 112 18 126 1585 0 126 16128 0 vtnet_tx_hdr 24 0 668 1339166 0 254 16032 0 8 Bucket 80 49 151 3273 0 126 16000 0 udplite_inpcb 488 0 32 329 0 254 15616 0 unpcb 256 20 40 1416 0 254 15360 0 L VFS Cache 320 0 48 40 0 30 15360 0 ertt 72 26 142 3860 0 126 12096 0 udp_inpcb 488 6 18 336 0 254 11712 0 kenv 258 15 30 1056 0 30 11610 0 routing nhops 256 27 18 34 0 62 11520 0 malloc-4096 4096 0 2 655 0 2 8192 0 malloc-2048 2048 0 4 8 0 8 8192 0 malloc-1024 1024 0 8 124 0 16 8192 0 pf tags 104 0 78 77 0 126 8112 0 rtentry 176 30 16 34 0 62 8096 0 tcp_log_bucket 176 0 46 6 0 62 8096 0 tcptw 88 0 92 21 0 254 8096 0 PGRP 88 72 20 137 0 126 8096 0 rl_entry 40 147 55 147 0 254 8080 0 sctp_asconf_ack 48 0 168 31 0 254 8064 0 syncache 168 0 48 23 0 254 8064 0 udpcb 32 6 246 665 0 254 8064 0 4 Bucket 48 6 162 343 0 254 8064 0 tcp_log_node 120 0 66 5 0 126 7920 0 sctp_readq 152 0 52 773 0 254 7904 0 cryptop 280 0 28 165 0 30 7840 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 47 0 126 6448 0 domainset 40 0 126 32 0 254 5040 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 hostcache 64 1 62 1 0 254 4032 0 ipq 56 0 72 1 0 254 4032 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 tfo_ccache_entries 80 1 31 1 0 126 2560 0 SMR CPU 32 3 60 3 0 254 2016 0 tfo 4 0 493 7 0 254 1972 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 da_ccb 544 0 0 0 0 16 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 304 0 0 0 0 0 0 0 pf mtags 48 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 NCLNODE 584 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 TMPFS node 224 0 0 0 0 62 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 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-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-8192 8192 0 0 0 0 1 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-256 256 0 0 0 0 62 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-128 128 0 0 0 0 126 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-64 64 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-32 32 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 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