panic: Bad tailq NEXT(0xfffffe009507b610->tqh_last) != NULL cpuid = 0 time = 1308 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe009e8cc470 vpanic() at vpanic+0x1cc/frame 0xfffffe009e8cc4d0 panic() at panic+0x43/frame 0xfffffe009e8cc530 sctp_ss_default_add() at sctp_ss_default_add+0x132/frame 0xfffffe009e8cc570 sctp_lower_sosend() at sctp_lower_sosend+0x5522/frame 0xfffffe009e8cc760 sctp_sosend() at sctp_sosend+0x49b/frame 0xfffffe009e8cc8a0 sosend() at sosend+0xc6/frame 0xfffffe009e8cc910 kern_sendit() at kern_sendit+0x33c/frame 0xfffffe009e8cc9c0 freebsd32_sendmsg() at freebsd32_sendmsg+0x270/frame 0xfffffe009e8ccab0 ia32_syscall() at ia32_syscall+0x23a/frame 0xfffffe009e8ccbf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbfbaf78 KDB: enter: panic [ thread pid 55841 tid 169139 ] Stopped at kdb_enter+0x67: movq $0,0x164025e(%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 0xfffffe009ba00000 rdx 0x3ffff rbx 0 rsp 0xfffffe009e8cc450 rbp 0xfffffe009e8cc470 rsi 0x40001 rdi 0xffffffff81132646 vprintf+0x176 r8 0 r9 0x8080808080808080 r10 0xfffffe009e8cc340 r11 0x1ff61fff59c r12 0xffffffff82267d50 ddb_dbbe r13 0xffffffff8308b800 _refcount_update_saturated+0x9e0 r14 0xffffffff81a74f3c r15 0xffffffff81a74f3c rip 0xffffffff811296a7 kdb_enter+0x67 rflags 0x200082 kernload+0x82 kdb_enter+0x67: movq $0,0x164025e(%rip) db> show proc Process 55841 (syz-executor.3) at 0xfffff8006cdb4538: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 821 at 0xfffff8003c570538 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.3 reaper: 0xfffff80004bda538 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe009efaa000 (map 0xfffffe009efaa000) (map.pmap 0xfffffe009efaa0c0) (pmap 0xfffffe009efaa120) threads: 5 165840 Run CPU 1 syz-executor.3 169135 S uwait 0xfffff80051795300 syz-executor.3 169138 S uwait 0xfffff8005dcd8700 syz-executor.3 169139 Run CPU 0 syz-executor.3 169140 S uwait 0xfffff8006cd38500 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 55844 783 783 0 R (threaded) syz-executor.1 153554 RunQ syz-executor.1 169141 RunQ syz-executor.1 55841 821 821 0 R (threaded) syz-executor.3 165840 Run CPU 1 syz-executor.3 169135 S uwait 0xfffff80051795300 syz-executor.3 169138 S uwait 0xfffff8005dcd8700 syz-executor.3 169139 Run CPU 0 syz-executor.3 169140 S uwait 0xfffff8006cd38500 syz-executor.3 55452 1 790 0 SV uwait 0xfffff8006cc2c700 syz-executor.2 55451 1 790 0 SV connec 0xfffff8006c2390e0 syz-executor.2 54630 54629 783 0 SV uwait 0xfffff8006ce20f00 syz-executor.1 54629 1 783 0 DV ppwait 0xfffff8006ce0f4e8 syz-executor.1 54611 1 782 0 S uwait 0xfffff8006cc2cf00 syz-executor.0 54610 1 782 0 S uwait 0xfffff8003850d900 syz-executor.0 53988 53987 821 0 SV uwait 0xfffff8006ce14900 syz-executor.3 53987 1 821 0 DV ppwait 0xfffff800381534e8 syz-executor.3 53366 53365 790 0 SV uwait 0xfffff8006cc2c300 syz-executor.2 53365 1 790 0 DV ppwait 0xfffff8006cf074e8 syz-executor.2 53247 1 790 0 S uwait 0xfffff8000540b700 syz-executor.2 53246 1 790 0 S uwait 0xfffff8000530d300 syz-executor.2 53201 1 790 0 S uwait 0xfffff80038aa8b00 syz-executor.2 53194 1 790 0 S uwait 0xfffff800512b5300 syz-executor.2 52959 1 790 0 S uwait 0xfffff8006c2a3b00 syz-executor.2 52958 1 790 0 S uwait 0xfffff80051624300 syz-executor.2 52813 1 790 0 S uwait 0xfffff8006b138b00 syz-executor.2 52810 1 790 0 S uwait 0xfffff8006cc2c900 syz-executor.2 50499 1 783 0 SV uwait 0xfffff8006cc2cb00 syz-executor.1 50490 1 783 0 SV connec 0xfffff8000527abf0 syz-executor.1 49590 1 821 0 SV uwait 0xfffff8006c2a3500 syz-executor.3 49587 1 821 0 SV uwait 0xfffff8000540bb00 syz-executor.3 46992 1 790 0 S uwait 0xfffff800517d5100 syz-executor.2 46991 1 790 0 S uwait 0xfffff8006b138900 syz-executor.2 46812 1 782 0 S uwait 0xfffff8005104c100 syz-executor.0 46792 1 782 0 S uwait 0xfffff8003c320100 syz-executor.0 46791 1 782 0 S uwait 0xfffff8005104cb00 syz-executor.0 46782 1 782 0 S uwait 0xfffff8003850d100 syz-executor.0 46781 1 782 0 S uwait 0xfffff8005164ef00 syz-executor.0 46774 1 783 0 S uwait 0xfffff8005104c900 syz-executor.1 46772 1 783 0 S uwait 0xfffff8006c2a3300 syz-executor.1 46131 1 782 0 S uwait 0xfffff80005258500 syz-executor.0 44830 1 783 0 S uwait 0xfffff80051723500 syz-executor.1 44829 1 783 0 S uwait 0xfffff8006cc2cd00 syz-executor.1 42707 1 821 0 S uwait 0xfffff8000530dd00 syz-executor.3 42705 1 821 0 S uwait 0xfffff800517d5b00 syz-executor.3 42152 1 783 0 S uwait 0xfffff80051624500 syz-executor.1 42131 1 782 0 S uwait 0xfffff80051723900 syz-executor.0 42127 1 782 0 S uwait 0xfffff800517e1300 syz-executor.0 41701 1 821 0 S uwait 0xfffff80051624100 syz-executor.3 41699 1 821 0 S uwait 0xfffff8005104c500 syz-executor.3 41608 1 783 0 S uwait 0xfffff8003c45bd00 syz-executor.1 40656 1 821 0 S uwait 0xfffff8006c2a3d00 syz-executor.3 40655 1 821 0 S uwait 0xfffff8003cd53300 syz-executor.3 38162 1 782 0 S umtxn 0xfffff8000530db00 syz-executor.0 38159 1 782 0 S uwait 0xfffff80051795100 syz-executor.0 37299 1 790 0 S uwait 0xfffff80051624f00 syz-executor.2 37298 1 790 0 S uwait 0xfffff80038aa8700 syz-executor.2 37191 37189 783 0 SV uwait 0xfffff8003850d700 syz-executor.1 37189 1 783 0 DV ppwait 0xfffff800387e6f58 syz-executor.1 36300 1 821 0 S uwait 0xfffff8003850d300 syz-executor.3 36298 1 821 0 S umtxn 0xfffff8006b138100 syz-executor.3 35245 0 0 0 DL (threaded) [zfskern] 138117 D t->zthr 0xfffff80015d7d348 [arc_evict] 141980 D t->zthr 0xfffff8003c4d7948 [arc_reap] 141981 D - 0xfffff800514fd900 [dbu_evict] 141982 D dbuf_ev 0xffffffff839c76e8 [dbuf_evict_thread] 141990 D - 0xfffff800514bf100 [z_vdev_file_0] 141991 D - 0xfffff800514bf100 [z_vdev_file_1] 141992 D - 0xfffff800514bf100 [z_vdev_file_2] 141993 D - 0xfffff800514bf100 [z_vdev_file_3] 141994 D - 0xfffff800514bf100 [z_vdev_file_4] 141995 D - 0xfffff800514bf100 [z_vdev_file_5] 141996 D - 0xfffff800514bf100 [z_vdev_file_6] 141997 D - 0xfffff800514bf100 [z_vdev_file_7] 141998 D - 0xfffff800514bf100 [z_vdev_file_8] 141999 D - 0xfffff800514bf100 [z_vdev_file_9] 142000 D - 0xfffff800514bf100 [z_vdev_file_10] 142001 D - 0xfffff800514bf100 [z_vdev_file_11] 142002 D - 0xfffff800514bf100 [z_vdev_file_12] 142003 D - 0xfffff800514bf100 [z_vdev_file_13] 142004 D - 0xfffff800514bf100 [z_vdev_file_14] 142005 D - 0xfffff800514bf100 [z_vdev_file_15] 142006 D l2arc_f 0xffffffff83985ce0 [l2arc_feed_thread] 142007 D - 0xfffff8003cee4d00 [zfsvfs] 142008 S zevent_ 0xffffffff839c7d88 [sysevent] 34083 1 782 0 S uwait 0xfffff800517e1700 syz-executor.0 34082 34080 782 0 SV uwait 0xfffff80015e9df00 syz-executor.0 34081 34080 782 0 S uwait 0xfffff8003cd53500 syz-executor.0 34080 1 782 0 RV syz-executor.0 32332 1 783 0 S umtxn 0xfffff80005258900 syz-executor.1 32331 1 783 0 S uwait 0xfffff80051795900 syz-executor.1 32321 1 783 0 S uwait 0xfffff80015dfb300 syz-executor.1 32319 1 783 0 S uwait 0xfffff800517e1900 syz-executor.1 32317 1 783 0 S uwait 0xfffff80005258700 syz-executor.1 32312 1 783 0 S uwait 0xfffff80015d9d300 syz-executor.1 32311 1 783 0 S uwait 0xfffff8003c45bb00 syz-executor.1 32280 1 783 0 S uwait 0xfffff800512b5500 syz-executor.1 32279 1 783 0 S uwait 0xfffff8003ceac300 syz-executor.1 32274 1 783 0 S uwait 0xfffff80051795d00 syz-executor.1 32273 1 783 0 S uwait 0xfffff80051750500 syz-executor.1 32271 1 783 0 S uwait 0xfffff80005258b00 syz-executor.1 32269 1 783 0 S uwait 0xfffff80051624700 syz-executor.1 32240 1 783 0 S uwait 0xfffff80051795500 syz-executor.1 32238 1 783 0 S uwait 0xfffff8003c45bf00 syz-executor.1 31800 1 783 0 S uwait 0xfffff800512b5100 syz-executor.1 31799 1 783 0 S uwait 0xfffff800512b5900 syz-executor.1 31656 31655 31655 0 SV uwait 0xfffff80051624900 syz-executor.2 31655 1 31655 0 DVs ppwait 0xfffff800052c6a20 syz-executor.2 31022 1 821 0 S uwait 0xfffff800517d5300 syz-executor.3 31019 1 821 0 S umtxn 0xfffff8003cfa1900 syz-executor.3 30820 1 821 0 SV uwait 0xfffff80051795f00 syz-executor.3 30819 1 821 0 SV uwait 0xfffff8003ceac100 syz-executor.3 30599 30598 821 0 SV uwait 0xfffff80051624d00 syz-executor.3 30598 1 821 0 DV ppwait 0xfffff8000512df58 syz-executor.3 29588 1 783 0 S uwait 0xfffff800517e1500 syz-executor.1 29586 1 783 0 S uwait 0xfffff80051795b00 syz-executor.1 29368 29362 783 0 SV uwait 0xfffff800517d5700 syz-executor.1 29362 1 783 0 DV ppwait 0xfffff8000502f4e8 syz-executor.1 29343 1 782 0 SV uwait 0xfffff800512b5d00 syz-executor.0 29340 1 782 0 SV uwait 0xfffff80051624b00 syz-executor.0 28993 1 783 0 SV uwait 0xfffff800517d5900 syz-executor.1 28991 1 783 0 SV uwait 0xfffff800517d5500 syz-executor.1 26020 1 782 0 S uwait 0xfffff80015d9d700 syz-executor.0 26019 1 782 0 S uwait 0xfffff80004ca5f00 syz-executor.0 26017 1 782 0 S umtxn 0xfffff800517e1f00 syz-executor.0 26015 1 782 0 S uwait 0xfffff80051750d00 syz-executor.0 25913 1 782 0 S uwait 0xfffff8003cfa1700 syz-executor.0 25911 1 782 0 S uwait 0xfffff8005104cd00 syz-executor.0 25353 1 821 0 S umtxn 0xfffff8003cd4ff00 syz-executor.3 25350 1 821 0 S uwait 0xfffff800517e1d00 syz-executor.3 25188 1 25184 0 SV uwait 0xfffff80015d9d500 syz-executor.3 25186 1 25186 0 SVs uwait 0xfffff80015dfb500 syz-executor.3 25061 1 821 0 S uwait 0xfffff8005104c300 syz-executor.3 25060 1 821 0 S uwait 0xfffff80051750900 syz-executor.3 24259 1 821 0 S uwait 0xfffff8003cd4fd00 syz-executor.3 24257 1 821 0 S uwait 0xfffff8005164ed00 syz-executor.3 21182 1 790 0 S uwait 0xfffff8003cd28f00 syz-executor.2 21179 1 790 0 S uwait 0xfffff800517d5d00 syz-executor.2 20693 1 790 0 SV uwait 0xfffff80015e9d700 syz-executor.2 20683 1 790 0 SV uwait 0xfffff800512b5f00 syz-executor.2 20674 1 790 0 SV uwait 0xfffff8003cd4f300 syz-executor.2 20639 1 782 0 SV uwait 0xfffff8003cd28d00 syz-executor.0 20637 1 782 0 SV uwait 0xfffff80051795700 syz-executor.0 18195 1 783 0 S uwait 0xfffff8003cd4f100 syz-executor.1 18190 1 783 0 S uwait 0xfffff8003ceac500 syz-executor.1 16459 1 790 0 S uwait 0xfffff8003ceacd00 syz-executor.2 16456 1 790 0 S uwait 0xfffff8003ceacf00 syz-executor.2 14538 1 790 0 S umtxn 0xfffff80015e9d100 syz-executor.2 14537 1 790 0 S uwait 0xfffff8003c4bb100 syz-executor.2 13322 1 821 0 S umtxn 0xfffff80051750700 syz-executor.3 13321 1 821 0 S uwait 0xfffff80051750100 syz-executor.3 11497 1 821 0 S uwait 0xfffff8005164e300 syz-executor.3 11030 1 783 0 S uwait 0xfffff80051750b00 syz-executor.1 11022 1 783 0 S uwait 0xfffff8003ceac700 syz-executor.1 11017 1 783 0 S uwait 0xfffff8003cfa1500 syz-executor.1 10890 1 783 0 S uwait 0xfffff8003cd8af00 syz-executor.1 10886 1 783 0 S uwait 0xfffff8003cd28700 syz-executor.1 10307 1 783 0 S uwait 0xfffff8003cd8a900 syz-executor.1 10306 1 783 0 S uwait 0xfffff80051750f00 syz-executor.1 9761 1 782 0 S uwait 0xfffff8003cd8a300 syz-executor.0 9758 1 782 0 S uwait 0xfffff8003cd28100 syz-executor.0 9259 1 821 0 S uwait 0xfffff80015d9d100 syz-executor.3 9251 1 821 0 S umtxn 0xfffff80015d9a300 syz-executor.3 9216 1 782 0 S uwait 0xfffff8003cd8ab00 syz-executor.0 9215 1 782 0 S uwait 0xfffff8003c4bb500 syz-executor.0 9206 1 821 0 S uwait 0xfffff8003cd28b00 syz-executor.3 9204 1 821 0 S uwait 0xfffff8003cd4f700 syz-executor.3 9193 1 790 0 S uwait 0xfffff80015e9d500 syz-executor.2 9191 1 790 0 S uwait 0xfffff80015dfb100 syz-executor.2 6327 1 790 0 S uwait 0xfffff8003cd53700 syz-executor.2 6326 1 790 0 S uwait 0xfffff8003cfa1f00 syz-executor.2 6035 1 6035 65 Ss select 0xfffff800513ced40 dhclient 5431 1 5431 0 Ss select 0xfffff8005131a740 dhclient 5428 1 5428 0 Ss select 0xfffff800512cf740 dhclient 5409 1 5409 65 Ss select 0xfffff800513e9bc0 dhclient 4428 1 4428 0 Ss select 0xfffff800512ce8c0 dhclient 4425 1 4425 0 Ss select 0xfffff800514432c0 dhclient 4406 1 4406 65 Ss select 0xfffff8005161b5c0 dhclient 4211 1 4202 0 S uwait 0xfffff8003cd8a500 syz-executor.1 4203 1 4202 0 S uwait 0xfffff8003cfa1b00 syz-executor.1 3617 1 3617 0 Ss select 0xfffff80051436a40 dhclient 3614 1 3614 0 Ss select 0xfffff8003ceea5c0 dhclient 3595 1 3595 65 Ss select 0xfffff800513e9a40 dhclient 3005 3004 783 0 SV uwait 0xfffff80015d9a100 syz-executor.1 3004 1 783 0 DV ppwait 0xfffff80015e954e8 syz-executor.1 2635 2634 783 0 SV uwait 0xfffff80015ac1300 syz-executor.1 2634 1 783 0 DV ppwait 0xfffff80051245a20 syz-executor.1 1431 1 1431 0 Ss select 0xfffff8003c3ff8c0 dhclient 1428 1 1428 0 Ss select 0xfffff8003ceea2c0 dhclient 1268 0 0 0 DL aiordy 0xfffff8003ce74000 [aiod4] 1267 0 0 0 DL aiordy 0xfffff80015f0ba70 [aiod3] 1266 0 0 0 DL aiordy 0xfffff8003cf37538 [aiod2] 1265 0 0 0 DL aiordy 0xfffff8003c4db538 [aiod1] 821 780 821 0 Rs syz-executor.3 790 780 790 0 Rs syz-executor.2 783 780 783 0 Rs syz-executor.1 782 780 782 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100091 S kqread 0xfffff80015d9d900 syz-fuzzer 100122 S uwait 0xfffff80015d9a900 syz-fuzzer 100123 S uwait 0xfffff80015d9ab00 syz-fuzzer 100124 S uwait 0xfffff80015d9ad00 syz-fuzzer 100125 S uwait 0xfffff80015d9af00 syz-fuzzer 100126 S uwait 0xfffff8003c45b500 syz-fuzzer 100127 S uwait 0xfffff8003c45b700 syz-fuzzer 100128 S uwait 0xfffff8003c4bb300 syz-fuzzer 101491 S uwait 0xfffff8003ceac900 syz-fuzzer 778 776 778 0 Ss pause 0xfffff8003c43e5e8 csh 776 694 776 0 Ss select 0xfffff8003c5d5140 sshd 760 1 760 0 Ss+ ttyin 0xfffff800154a5cb0 getty 759 1 759 0 Ss+ ttyin 0xfffff80015b2b4b0 getty 758 1 758 0 Ss+ ttyin 0xfffff80015b2bcb0 getty 757 1 757 0 Ss+ ttyin 0xfffff80015b2f4b0 getty 756 1 756 0 Ss+ ttyin 0xfffff80015b2fcb0 getty 755 1 755 0 Ss+ ttyin 0xfffff80015ab64b0 getty 754 1 754 0 Ss+ ttyin 0xfffff80015ab6cb0 getty 753 1 753 0 Ss+ ttyin 0xfffff80015abc4b0 getty 752 1 752 0 Ss+ ttyin 0xfffff80015abccb0 getty 698 1 698 0 Ss nanslp 0xffffffff8273d0a0 cron 694 1 694 0 Ss select 0xfffff80015d9f140 sshd 507 1 507 0 Ss select 0xfffff80015e60140 syslogd 436 1 436 0 Ss select 0xfffff80015f75d40 devd 435 1 435 65 Ss select 0xfffff8003c40f8c0 dhclient 350 1 350 0 Ss select 0xfffff80015ebaec0 dhclient 347 1 347 0 Ss select 0xfffff8003c3808c0 dhclient 23 0 0 0 DL vlruwt 0xfffff80015b12000 [vnlru] 22 0 0 0 DL syncer 0xffffffff8282c450 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100081 D qsleep 0xffffffff8282b520 [bufdaemon] 100086 D - 0xffffffff8220aec0 [bufspacedaemon-0] 100098 D sdflush 0xfffff80004ddc4e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff82853388 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100079 D psleep 0xffffffff828477f8 [dom0] 100087 D launds 0xffffffff82847804 [laundry: dom0] 100088 D umarcl 0xffffffff815c5980 [uma] 18 0 0 0 DL - 0xffffffff82571458 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff8309c8b8 [sctp_iterator] 16 0 0 0 RL [pf purge] 15 0 0 0 DL - 0xffffffff82828bdc [soaiod4] 9 0 0 0 DL - 0xffffffff82828bdc [soaiod3] 8 0 0 0 DL - 0xffffffff82828bdc [soaiod2] 7 0 0 0 DL - 0xffffffff82828bdc [soaiod1] 6 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff82448b40 [doneq0] 100045 D - 0xffffffff82448ac0 [async] 100078 D - 0xffffffff82448990 [scanner] 14 0 0 0 DL seqstat 0xfffff80004d8a488 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffff80004d53d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff80004d53d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff82844ce0 [crypto] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff8271c8e0 [g_event] 100036 D - 0xffffffff8271c8e8 [g_up] 100037 D - 0xffffffff8271c8f0 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100028 D - 0xfffff80004c69100 [thr_0] 100029 D - 0xfffff80004c69180 [thr_1] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100014 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100030 I [swi3: vm] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [swi1: netisr 0] 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 0xfffff80004bda538 [init] 10 0 0 0 DL audit_w 0xffffffff828451f0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8271ce70 [swapper] 100005 D - 0xfffff8000443b500 [if_io_tqg_0] 100006 D - 0xfffff8000443b100 [if_io_tqg_1] 100007 D - 0xfffff80004c78d00 [if_config_tqg_0] 100008 D - 0xfffff80004c78900 [softirq_0] 100009 D - 0xfffff80004c78500 [softirq_1] 100010 D - 0xfffff80004c78100 [aiod_kick taskq] 100012 D - 0xfffff80004c75900 [kqueue_ctx taskq] 100013 D - 0xfffff80004c75500 [pci_hp taskq] 100015 D - 0xfffff80004c6ed00 [inm_free taskq] 100017 D - 0xfffff80004c6e500 [linuxkpi_irq_wq] 100018 D - 0xfffff80004c6e100 [thread taskq] 100019 D - 0xfffff80004c69d00 [in6m_free taskq] 100020 D - 0xfffff80004c69900 [linuxkpi_short_wq_0] 100021 D - 0xfffff80004c69900 [linuxkpi_short_wq_1] 100022 D - 0xfffff80004c69900 [linuxkpi_short_wq_2] 100023 D - 0xfffff80004c69900 [linuxkpi_short_wq_3] 100024 D - 0xfffff80004c69500 [linuxkpi_long_wq_0] 100025 D - 0xfffff80004c69500 [linuxkpi_long_wq_1] 100026 D - 0xfffff80004c69500 [linuxkpi_long_wq_2] 100027 D - 0xfffff80004c69500 [linuxkpi_long_wq_3] 100034 D - 0xfffff80004cd3d00 [firmware taskq] 100038 D - 0xfffff80004cd3900 [crypto_0] 100039 D - 0xfffff80004cd3900 [crypto_1] 100055 D - 0xfffff800153ebd00 [vtnet0 rxq 0] 100056 D - 0xfffff800153eb900 [vtnet0 txq 0] 100057 D - 0xfffff800153eb500 [vtnet0 rxq 1] 100058 D - 0xfffff800153eb100 [vtnet0 txq 1] 100060 D vtbslp 0xfffff80015463700 [virtio_balloon] 100064 D - 0xfffff80015468900 [mca taskq] 100066 D - 0xffffffff81e218d0 [deadlkres] 100074 D - 0xfffff80015ac5100 [acpi_task_0] 100075 D - 0xfffff80015ac5100 [acpi_task_1] 100076 D - 0xfffff80015ac5100 [acpi_task_2] 100077 D - 0xfffff80004cd3500 [CAM taskq] 141973 D - 0xfffff80005255100 [system_taskq_0] 141974 D - 0xfffff80005255100 [system_taskq_1] 141975 D - 0xfffff80005255500 [system_delay_taskq_] 141976 D - 0xfffff80005255500 [system_delay_taskq_] 141977 D - 0xfffff80051586100 [arc_prune_0] 141978 D - 0xfffff80051586100 [arc_prune_1] db> show all locks Process 55841 (syz-executor.3) thread 0xfffffe009efdde40 (169139) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe009507bab0) locked @ /syzkaller/managers/i386/kernel/sys/netinet/sctp_output.c:13125 db> show malloc Type InUse MemUse Requests sysctloid 46272 17352K 46339 pf_hash 5 11560K 5 devbuf 4216 6982K 4245 linker 388 6152K 625 pcb 1187 5817K 132540 sctp_stro 468 5034K 20368 filedesc 300 4840K 109313 solaris 130 4433K 200 tcp_hpts 5 3219K 5 kobj 326 2608K 486 vtbuf 24 2064K 46 subproc 439 1909K 56119 sctp_atcl 1046 1046K 82424 newblk 10 1037K 84346 vfscache 3 1035K 3 inodedep 286 805K 57038 acpica 1674 649K 54806 sctp_atky 1514 568K 104606 callout 2 528K 2 ufs_quota 1 520K 1 vfs_hash 1 520K 1 intr 4 480K 4 kdtrace 543 412K 124987 sctp_athm 1046 393K 83854 bus 986 377K 3469 sctp_map 936 351K 40450 BPF 46 337K 189 umtx 704 308K 704 DEVFS1 108 216K 125 module 515 194K 515 vnet_data 1 176K 1 tidhash 3 164K 3 pagedep 10 141K 55126 dirrem 277 139K 55259 UMA 365 137K 365 tfo_ccache 1 136K 1 sem 4 120K 4 vmem 3 112K 7 freefile 276 104K 55176 audit_evclass 236 89K 294 kqueue 212 88K 55990 routetbl 166 87K 7504 temp 36 81K 15032 mtx_pool 2 80K 2 pwddesc 209 79K 55843 syncache 1 76K 1 sctp_timw 147 74K 147 msg 4 68K 4 ifaddr 70 66K 74 acpitask 1 64K 1 ddb_capture 1 64K 1 DEVFS3 127 64K 137 ether_multi 152 57K 187 gtaskqueue 18 57K 18 DEVFS_RULE 56 54K 56 kenv 95 52K 95 eventhandler 136 51K 136 taskqueue 78 47K 78 ithread 99 43K 99 ksem 20 43K 4460 DEVFSP 110 42K 26513 rman 84 42K 425 lltable 47 41K 451 KTRACE 100 38K 100 kstat_data 17 34K 17 proc 3 34K 3 ufs_mount 5 34K 6 bus-sc 33 34K 1684 devstat 4 33K 4 hostcache 1 32K 1 tty 16 32K 16 shm 1 32K 42 cred 31 31K 1132 GEOM 60 29K 493 in6_multi 65 29K 65 kbdmux 6 28K 6 ifnet 7 25K 7 plimit 24 24K 629 kcovinfo 64 24K 68 osd 61 23K 25061 pf_osfp 57 22K 57 CAM queue 5 21K 1528 selfd 55 21K 736623 pfs_nodes 20 20K 20 inpcbpolicy 53 20K 28882 proc-args 52 20K 824 session 39 20K 90 UART 12 18K 12 bmsafemap 2 17K 56574 rpc 2 16K 2 shmfd 1 16K 232 pfs_vncache 1 16K 1 ufs_dirhash 24 14K 24 xform 37 14K 37276 sglist 5 13K 5 lockf 34 13K 161 MCA 32 12K 32 CAM DEV 3 12K 510 vt 11 11K 11 acpisem 28 11K 28 CAM XPT 22 11K 543 pf_ifnet 13 10K 1526 Unitno 25 10K 63 uidinfo 3 9K 709 pf_table 2 8K 1749 memdesc 1 8K 1 ipsec-saq 2 8K 2 evdev 4 8K 4 acpidev 20 8K 20 hhook 15 8K 17 select 19 8K 441 mount 16 7K 144 fpukern_ctx 3 6K 3 crypto 14 6K 8881 terminal 11 6K 11 sctp_ifa 14 6K 15 ip6ndp 12 6K 14 ipsecpolicy 2 5K 2 encap_export_host 12 5K 12 clone 9 5K 9 sctp_aadr 11 5K 456 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 msi 9 4K 9 DEVFS 9 4K 10 tun 7 4K 7 ipsec 3 3K 3 mkdir 8 3K 109086 in_multi 6 3K 13 vnodemarker 3 3K 1689 prison 8 3K 8 nexusdev 7 3K 7 feeder 7 3K 7 soname 7 3K 73481 procdesc 5 3K 18 freework 5 3K 60890 sctp_ifn 6 3K 15 mld 6 3K 6 igmp 6 3K 6 toponodes 6 3K 6 isadev 6 3K 6 softdep 1 2K 1 freeblks 4 2K 55077 NFSD session 1 2K 1 newdirblk 5 2K 54543 lkpikmalloc 5 2K 6 CAM periph 4 2K 271 filecaps 5 2K 132 diradd 4 2K 55302 ip6opt 3 2K 1194 pfil 4 2K 4 CAM path 4 2K 1034 tcp_fsb 3 2K 5721 tcpfunc 3 2K 3 loginclass 3 2K 6 chacha20random 1 1K 1 vnodes 1 1K 2 ktls 1 1K 1 cdev 2 1K 2 taskq 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 51 CAM SIM 2 1K 2 sigio 2 1K 21 filedesc_to_leader 2 1K 3 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 iov 1 1K 39292 eventfd 1 1K 171 pmchooks 1 1K 1 sctp_vrf 1 1K 1 cubic data 1 1K 338 pf_rule 1 1K 2325 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 sfs_nodes 0 0K 0 zones_data 0 0K 0 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 40381 sctp_iter 0 0K 108 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 95 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_stri 0 0K 2814 vegas data 0 0K 604 dctcp data 0 0K 301 mqdata 0 0K 0 htcp data 0 0K 525 tcp_do 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 chd data 0 0K 128 cdg data 0 0K 572 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 0 0K 0 NFSD V4lock 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xen_intr 0 0K 0 xenstore 0 0K 0 ciss_data 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 sysmouse 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vtfont 0 0K 0 vm_fictitious 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 ata_da 0 0K 0 scsi_ch 0 0K 0 UMAHash 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 37102 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 853 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 7 allocindir 0 0K 0 indirdep 0 0K 1863 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 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 ktls_ocf 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 0 in6_mfilter 0 0K 0 frag6 0 0K 6 tcplog 0 0K 0 tcp_hwpace 0 0K 0 twe_commands 0 0K 0 LRO 0 0K 0 newreno data 0 0K 11 ip_msource 0 0K 2 ip_moptions 0 0K 7 in_mfilter 0 0K 8 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 twa_commands 0 0K 0 statfs 0 0K 56115 namei_tracker 0 0K 27 export_host 0 0K 0 cl_savebuf 0 0K 4 tcp_log_dev 0 0K 1643 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 27751 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 861 lio 0 0K 158 acl 0 0K 0 tempbuff 0 0K 0 mbuf_tag 0 0K 300 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 8848 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 2 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1131 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree tcp_log 416 0 463851 2813252 0 254 192962016 0 mbuf_jumbo_page 4096 8338 967 879361 0 254 38113280 0 malloc-384 384 48435 5 93687 0 30 18600960 0 malloc-32768 32768 153 6 54659 0 1 5210112 0 malloc-8192 8192 580 1 60791 0 3 4759552 0 malloc-1024 1024 4182 18 4359 0 16 4300800 0 256 Bucket 2048 1974 12 79375 0 8 4067328 0 malloc-1024 1024 381 2663 59334 0 16 3117056 0 malloc-8192 8192 328 3 1099 0 1 2711552 0 mbuf 256 9665 145 6196492 0 254 2511360 0 pbuf 2624 0 957 0 0 2 2511168 0 malloc-1024 1024 144 1980 39854 0 16 2174976 0 RADIX NODE 144 13556 301 1210241 0 64 1995408 0 BUF TRIE 144 219 13249 22637 0 62 1939392 0 mbuf_cluster 2048 900 2 900 0 254 1847296 0 UMA Slabs 0 112 16391 22 16393 0 126 1838256 0 malloc-8192 8192 212 5 55847 0 1 1777664 0 malloc-512 512 419 2685 59365 0 30 1589248 0 tcp_bbr_map 128 7986 4011 160573 0 126 1535616 0 malloc-384 384 3858 12 1011631 0 30 1486080 0 malloc-384 384 999 2551 246646 0 30 1363200 0 sctp_asoc 2288 468 47 20225 0 254 1178320 0 malloc-1024 1024 1051 5 87968 0 16 1081344 0 malloc-2048 2048 486 2 22019 0 8 999424 0 malloc-1024 1024 925 7 135209 0 16 954368 0 MAP ENTRY 96 8392 596 3024462 0 127 862848 0 sctp_ep 1280 578 79 60786 0 254 840960 0 VM OBJECT 264 2988 72 796245 0 30 807840 0 FFS inode 1160 599 24 55777 0 8 722680 0 malloc-384 384 1726 64 55523 0 30 687360 0 socket 944 200 476 92179 0 254 638144 0 THREAD 1808 332 20 69141 0 8 636416 0 ertt_txseginfo 40 9976 5881 302802 0 254 634280 0 tcpcb 1080 32 535 25018 0 254 612360 0 malloc-65536 65536 4 5 351 0 1 589824 0 malloc-16384 16384 27 4 48 0 1 507904 0 malloc-384 384 855 325 34794 0 30 453120 0 sctp_raddr 736 487 118 21597 0 254 445280 0 VMSPACE 2544 164 10 55780 0 4 442656 0 tcp_rack_pcb 832 3 510 5721 0 16 426816 0 malloc-384 384 535 475 232687 0 30 387840 0 lkpimm 160 1 2324 1 0 62 372000 0 lkpicurr 160 2 2323 2 0 62 372000 0 malloc-512 512 32 616 89263 0 30 331776 0 malloc-65536 65536 5 0 5 0 1 327680 0 VNODE 448 638 91 55818 0 30 326592 0 PROC 1336 209 19 55844 0 8 304608 0 tcp_inpcb 488 34 558 25018 0 254 288896 0 malloc-2048 2048 128 4 158 0 8 270336 0 UMA Zones 768 337 2 337 0 16 260352 0 malloc-384 384 155 515 95776 0 30 257280 0 malloc-384 384 628 42 94281 0 30 257280 0 malloc-1024 1024 241 3 291 0 16 249856 0 filedesc0 1072 209 22 55843 0 8 247632 0 vmem btag 56 4158 78 4158 0 254 237216 0 malloc-4096 4096 9 48 30461 0 2 233472 0 mbuf_packet 256 211 689 89814 0 254 230400 0 malloc-8192 8192 24 4 76 0 1 229376 0 DEVCTL 1024 0 220 158 0 0 225280 0 malloc-16384 16384 11 2 247 0 1 212992 0 malloc-512 512 371 29 56144 0 30 204800 0 malloc-65536 65536 0 3 3 0 1 196608 0 FFS2 dinode 256 599 121 55777 0 62 184320 0 malloc-512 512 25 335 2368 0 30 184320 0 malloc-512 512 206 106 122522 0 30 159744 0 S VFS Cache 104 1110 372 58210 0 126 154128 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 malloc-65536 65536 0 2 176 0 1 131072 0 malloc-32768 32768 1 3 22 0 1 131072 0 malloc-16384 16384 4 4 18 0 1 131072 0 clpbuf 2624 0 48 1283 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 32 Bucket 256 311 169 68488 0 62 122880 0 tcp_rack_map 112 6 1038 8355 0 126 116928 0 ksiginfo 112 210 834 3633 0 126 116928 0 malloc-16384 16384 2 5 51 0 1 114688 0 128 Bucket 1024 78 29 7049 0 16 109568 0 malloc-512 512 133 67 60375 0 30 102400 0 sctp_chunk 152 643 7 4659 0 254 98800 0 malloc-32768 32768 1 2 121 0 1 98304 0 g_bio 408 0 240 99685 0 30 97920 0 malloc-512 512 161 15 2765 0 30 90112 0 pcpu-8 8 5267 5485 50667 0 254 86016 0 malloc-16384 16384 3 2 33 0 1 81920 0 16 Bucket 144 359 173 10832 0 62 76608 0 malloc-4096 4096 13 5 3793 0 2 73728 0 malloc-16384 16384 2 2 8 0 1 65536 0 malloc-16384 16384 3 1 7 0 1 65536 0 malloc-8192 8192 3 5 48 0 1 65536 0 malloc-8192 8192 2 6 58112 0 1 65536 0 malloc-2048 2048 10 20 523 0 8 61440 0 Files 80 458 292 214580 0 126 60000 0 malloc-512 512 46 66 7073 0 30 57344 0 64 Bucket 512 47 65 34161 0 30 57344 0 malloc-4096 4096 7 6 1297 0 2 53248 0 pipe 744 33 37 3664 0 16 52080 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 malloc-16384 16384 3 0 3 0 1 49152 0 malloc-4096 4096 10 2 35 0 2 49152 0 malloc-2048 2048 16 8 148 0 8 49152 0 TURNSTILE 136 353 4 353 0 62 48552 0 sctp_stream_msg_out 112 154 242 3294 0 254 44352 0 ertt 72 32 584 25018 0 126 44352 0 DIRHASH 1024 34 6 34 0 16 40960 0 malloc-4096 4096 8 2 1040 0 2 40960 0 udp_inpcb 488 11 69 1414 0 254 39040 0 tcp_bbr_pcb 832 12 33 7041 0 16 37440 0 NAMEI 1024 0 36 283439 0 16 36864 0 pcpu-64 64 495 81 495 0 254 36864 0 SLEEPQUEUE 88 353 31 353 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-2048 2048 2 14 991 0 8 32768 0 PWD 32 96 786 54648 0 254 28224 0 KNOTE 160 28 147 553261 0 62 28000 0 ripcb 488 9 47 1799 0 254 27328 0 malloc-8192 8192 0 3 13 0 1 24576 0 malloc-8192 8192 1 2 145 0 1 24576 0 malloc-4096 4096 1 5 10 0 2 24576 0 2 Bucket 32 114 642 24033 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 45 255 10937 0 126 24000 0 unpcb 256 23 67 2402 0 254 23040 0 ttyoutq 256 72 18 160 0 62 23040 0 sctp_laddr 48 149 271 7197 0 254 20160 0 Mountpoints 2752 2 5 2 0 4 19264 0 malloc-4096 4096 2 2 5638 0 2 16384 0 vtnet_tx_hdr 24 0 668 541303 0 254 16032 0 udplite_inpcb 488 1 31 651 0 254 15616 0 malloc-2048 2048 3 3 163 0 8 12288 0 malloc-2048 2048 2 4 6 0 8 12288 0 4 Bucket 48 10 242 1495 0 254 12096 0 kenv 258 15 30 1048 0 30 11610 0 routing nhops 256 27 18 37 0 62 11520 0 malloc-4096 4096 1 1 3 0 2 8192 0 malloc-2048 2048 4 0 4 0 8 8192 0 malloc-1024 1024 1 7 53 0 16 8192 0 malloc-1024 1024 0 8 8 0 16 8192 0 rtentry 176 30 16 37 0 62 8096 0 tcp_log_bucket 176 0 46 5 0 62 8096 0 tcptw 88 0 92 16 0 254 8096 0 PGRP 88 39 53 101 0 126 8096 0 rl_entry 40 165 37 167 0 254 8080 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 12 240 2065 0 254 8064 0 ipq 56 0 144 2 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 tcp_log_node 120 0 66 31 0 126 7920 0 sctp_readq 152 1 51 557 0 254 7904 0 AIO 208 2 36 230 0 62 7904 0 cryptop 280 0 28 1026 0 30 7840 0 itimer 352 0 22 76 0 30 7744 0 AIOCB 552 1 13 519 0 16 7728 0 AIOLIO 272 0 28 79 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 7 55 26 0 126 6448 0 tfo_ccache_entries 80 2 62 2 0 126 5120 0 domainset 40 0 126 15 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 UMA Slabs 1 176 20 2 20 0 62 3872 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 19 20 23 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 zfs_znode_cache 472 0 0 0 0 30 0 0 sio_cache_2 168 0 0 0 0 62 0 0 sio_cache_1 152 0 0 0 0 62 0 0 sio_cache_0 136 0 0 0 0 62 0 0 zil_zcw_cache 80 0 0 0 0 126 0 0 zil_lwb_cache 360 0 0 0 0 30 0 0 dmu_buf_impl_t 408 0 0 0 0 30 0 0 arc_buf_t 64 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 arc_buf_hdr_t_full_crypt 424 0 0 0 0 30 0 0 arc_buf_hdr_t_full 360 0 0 0 0 30 0 0 dnode_t 1040 0 0 0 0 8 0 0 sa_cache 296 0 0 0 0 30 0 0 abd_chunk 4096 0 0 0 0 2 0 0 zio_buf_comb_16777216 16777216 0 0 0 0 1 0 0 zio_buf_comb_14680064 14680064 0 0 0 0 1 0 0 zio_buf_comb_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_10485760 10485760 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_7340032 7340032 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_5242880 5242880 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3670016 3670016 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2621440 2621440 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1835008 1835008 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_1310720 1310720 0 0 0 0 1 0 0 zio_buf_comb_1048576 1048576 0 0 0 0 1 0 0 zio_buf_comb_917504 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