panic: ASan: Invalid access, 4-byte write at 0xfffffe00a8fac678, UMAUseAfterFree(fd) cpuid = 1 time = 185 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053ab7790 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053ab78f0 vpanic() at vpanic+0x254/frame 0xfffffe0053ab79d0 panic() at panic+0xb5/frame 0xfffffe0053ab7aa0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053ab7b70 kasan_atomic_fetchadd_int() at kasan_atomic_fetchadd_int+0x199/frame 0xfffffe0053ab7b90 sctp_timeout_handler() at sctp_timeout_handler+0x1255/frame 0xfffffe0053ab7cd0 softclock_call_cc() at softclock_call_cc+0x3c9/frame 0xfffffe0053ab7e80 softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053ab7ef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053ab7f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053ab7f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 2 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x275f38a(%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 0xffffffff8172b806 printf+0xf6 rdx 0x1 rbx 0 rsp 0xfffffe0053ab78d0 rbp 0xfffffe0053ab78f0 rsi 0 rdi 0xffffffff8172b868 printf+0x158 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a991ac50 r12 0 r13 0xfffffe0053e883a0 r14 0xffffffff82b63180 .str.26 r15 0xffffffff82b63180 .str.26 rip 0xffffffff8171b38b kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x275f38a(%rip) db> show proc Process 2 (clock) at 0xfffffe0053dcb000: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e1ddc0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e1ddc0 reapsubtree: 2 sigparent: 20 vmspace: 0xffffffff83e1ed60 (map 0xffffffff83e1ed60) (map.pmap 0xffffffff83e1ee20) (pmap 0xffffffff83e1ee88) threads: 2 100029 Run CPU 1 [clock (0)] 100030 I [clock (1)] db> ps pid ppid pgrp uid state wmesg wchan cmd 25134 779 779 0 R (threaded) syz-executor.1 130609 RunQ syz-executor.1 131796 RunQ syz-executor.1 25133 778 778 0 R (threaded) syz-executor.2 130286 RunQ syz-executor.2 131795 S uwait 0xfffffe00a75f7180 syz-executor.2 25131 777 777 0 R (threaded) syz-executor.0 131678 RunQ syz-executor.0 131789 S connec 0xfffffe00a89acc1a syz-executor.0 131790 S uwait 0xfffffe00a9932380 syz-executor.0 131794 S uwait 0xfffffe00a7135080 syz-executor.0 25130 785 785 0 R (threaded) syz-executor.3 130254 RunQ syz-executor.3 131788 S connec 0xfffffe00a89af0da syz-executor.3 131791 S uwait 0xfffffe00a75a8800 syz-executor.3 131793 RunQ syz-executor.3 24821 1 778 0 S uwait 0xfffffe00a7138880 syz-executor.2 24755 1 785 0 S uwait 0xfffffe00a7111400 syz-executor.3 24752 1 785 0 S uwait 0xfffffe00a7138c00 syz-executor.3 24747 1 785 0 S uwait 0xfffffe00a710e580 syz-executor.3 24742 1 785 0 S uwait 0xfffffe00a75abd80 syz-executor.3 23667 1 785 0 S uwait 0xfffffe00a9933f00 syz-executor.3 23655 1 785 0 S uwait 0xfffffe00a7136980 syz-executor.3 23651 1 778 0 S uwait 0xfffffe00a710ec80 syz-executor.2 23645 1 785 0 S uwait 0xfffffe00a7232100 syz-executor.3 23642 1 778 0 S uwait 0xfffffe00a75f7400 syz-executor.2 23640 1 779 0 S uwait 0xfffffe00a75f4c80 syz-executor.1 23636 1 778 0 S uwait 0xfffffe00a7136100 syz-executor.2 23634 1 779 0 S uwait 0xfffffe00a75f7700 syz-executor.1 23630 1 779 0 S uwait 0xfffffe00a710fa00 syz-executor.1 23626 1 779 0 S uwait 0xfffffe00a9934080 syz-executor.1 23423 1 778 0 S uwait 0xfffffe00a7110300 syz-executor.2 23409 1 777 0 S uwait 0xfffffe00a710e800 syz-executor.0 23408 1 778 0 S uwait 0xfffffe00a710ea00 syz-executor.2 23395 1 777 0 S uwait 0xfffffe00a7110800 syz-executor.0 23394 1 778 0 S uwait 0xfffffe00a75ec400 syz-executor.2 23384 1 777 0 S uwait 0xfffffe00a7136200 syz-executor.0 23374 1 777 0 S uwait 0xfffffe00a75a8300 syz-executor.0 22335 1 785 0 S uwait 0xfffffe00a75eb100 syz-executor.3 22327 1 785 0 S uwait 0xfffffe00a710f980 syz-executor.3 22319 1 785 0 S uwait 0xfffffe00a7137a80 syz-executor.3 22309 1 785 0 S uwait 0xfffffe00a75eee00 syz-executor.3 22257 1 785 0 S uwait 0xfffffe00a7135b80 syz-executor.3 22256 1 785 0 S uwait 0xfffffe00a75f7c00 syz-executor.3 22254 1 785 0 S uwait 0xfffffe00a7136a80 syz-executor.3 22253 1 785 0 S uwait 0xfffffe00a75f5780 syz-executor.3 22251 1 785 0 S uwait 0xfffffe00a7137900 syz-executor.3 22250 1 785 0 S uwait 0xfffffe00a7135100 syz-executor.3 22245 1 785 0 S uwait 0xfffffe00a7234b00 syz-executor.3 22244 1 785 0 S uwait 0xfffffe00a7136780 syz-executor.3 22242 1 785 0 S uwait 0xfffffe00a7111c00 syz-executor.3 22241 1 785 0 S uwait 0xfffffe00a75f7e00 syz-executor.3 22239 1 785 0 S uwait 0xfffffe00a710ed00 syz-executor.3 22238 1 785 0 S uwait 0xfffffe00a7110c80 syz-executor.3 22236 1 785 0 S uwait 0xfffffe00a725ec00 syz-executor.3 22235 1 785 0 S uwait 0xfffffe00a75a8780 syz-executor.3 21502 1 785 0 S uwait 0xfffffe00a75eed80 syz-executor.3 21498 1 785 0 S uwait 0xfffffe00a725eb00 syz-executor.3 21493 1 785 0 S uwait 0xfffffe00a6511100 syz-executor.3 21484 1 785 0 S uwait 0xfffffe00a7136d00 syz-executor.3 21444 1 779 0 S uwait 0xfffffe00a725d200 syz-executor.1 20598 1 778 0 S uwait 0xfffffe00a75f4080 syz-executor.2 20546 1 778 0 S uwait 0xfffffe00a75ebd00 syz-executor.2 20543 1 778 0 S uwait 0xfffffe00a725e600 syz-executor.2 20538 1 778 0 S uwait 0xfffffe00a75ec180 syz-executor.2 20534 1 778 0 S uwait 0xfffffe00a710f780 syz-executor.2 20506 1 785 0 S uwait 0xfffffe00a75eec00 syz-executor.3 20505 1 778 0 S uwait 0xfffffe00a75ec380 syz-executor.2 20495 1 785 0 S uwait 0xfffffe00a75f7a80 syz-executor.3 20493 1 778 0 S uwait 0xfffffe00a63a3f00 syz-executor.2 20486 1 778 0 S uwait 0xfffffe00a75f4000 syz-executor.2 20481 1 785 0 S uwait 0xfffffe00a6369e80 syz-executor.3 20472 1 785 0 S uwait 0xfffffe00a75a8b00 syz-executor.3 20333 1 779 0 S uwait 0xfffffe00a75f4680 syz-executor.1 20328 1 778 0 S uwait 0xfffffe00a710f400 syz-executor.2 20322 1 779 0 S uwait 0xfffffe00a63a2b00 syz-executor.1 20317 1 778 0 S uwait 0xfffffe00a7136480 syz-executor.2 20311 1 779 0 S uwait 0xfffffe00a75f5500 syz-executor.1 20303 1 778 0 S uwait 0xfffffe00a75eed00 syz-executor.2 20293 1 778 0 S uwait 0xfffffe00a75f6a00 syz-executor.2 19752 1 777 0 S uwait 0xfffffe00a75f4400 syz-executor.0 19741 1 777 0 S uwait 0xfffffe00a6369b00 syz-executor.0 19728 1 777 0 S uwait 0xfffffe00a75f7a00 syz-executor.0 19718 1 777 0 S uwait 0xfffffe00a7110000 syz-executor.0 18805 1 778 0 S uwait 0xfffffe00a725e100 syz-executor.2 18803 1 778 0 S uwait 0xfffffe0058b0c600 syz-executor.2 18802 1 778 0 S uwait 0xfffffe00a7138200 syz-executor.2 18800 1 778 0 S uwait 0xfffffe00a7110980 syz-executor.2 18794 1 778 0 S uwait 0xfffffe00a75eba80 syz-executor.2 18793 1 778 0 S uwait 0xfffffe00a75f5d80 syz-executor.2 18792 1 778 0 S uwait 0xfffffe00a7136600 syz-executor.2 18791 1 778 0 S uwait 0xfffffe00a7110a80 syz-executor.2 18788 1 778 0 S uwait 0xfffffe00a75eba00 syz-executor.2 18786 1 778 0 S uwait 0xfffffe00a7260080 syz-executor.2 18784 1 778 0 S uwait 0xfffffe00a710f900 syz-executor.2 18783 1 778 0 S uwait 0xfffffe00a710e300 syz-executor.2 18779 1 778 0 S uwait 0xfffffe00a725f980 syz-executor.2 18778 1 778 0 S uwait 0xfffffe00a725fb80 syz-executor.2 18777 1 778 0 S uwait 0xfffffe00a75a8100 syz-executor.2 18776 1 778 0 S uwait 0xfffffe00a75f4900 syz-executor.2 17823 1 777 0 S uwait 0xfffffe00a7231f00 syz-executor.0 17814 1 777 0 S uwait 0xfffffe00a650e100 syz-executor.0 17803 1 777 0 S uwait 0xfffffe00a75ec200 syz-executor.0 17798 1 777 0 S uwait 0xfffffe00a75eeb80 syz-executor.0 17501 1 778 0 S uwait 0xfffffe00a650fb00 syz-executor.2 17500 1 779 0 S uwait 0xfffffe00a7233580 syz-executor.1 17495 1 779 0 S uwait 0xfffffe00a710e200 syz-executor.1 17492 1 778 0 S uwait 0xfffffe00a7110180 syz-executor.2 17485 1 779 0 S uwait 0xfffffe00a710ff00 syz-executor.1 17481 1 778 0 S uwait 0xfffffe00a63a1b80 syz-executor.2 17473 1 778 0 S uwait 0xfffffe00a725e880 syz-executor.2 17126 1 779 0 S uwait 0xfffffe00a75f6900 syz-executor.1 17120 1 779 0 S uwait 0xfffffe00a7136680 syz-executor.1 17112 1 779 0 S uwait 0xfffffe00a710e080 syz-executor.1 17099 1 779 0 S uwait 0xfffffe00a650ee80 syz-executor.1 16975 1 778 0 S uwait 0xfffffe00a7135c80 syz-executor.2 16969 1 778 0 S uwait 0xfffffe00a75ebb00 syz-executor.2 16965 1 778 0 S uwait 0xfffffe00a75a8880 syz-executor.2 16959 1 778 0 S uwait 0xfffffe00a725f100 syz-executor.2 16527 1 777 0 S uwait 0xfffffe00a7135680 syz-executor.0 16524 1 785 0 S uwait 0xfffffe00a75ebf00 syz-executor.3 16518 1 777 0 S uwait 0xfffffe00a636a500 syz-executor.0 16516 1 785 0 S uwait 0xfffffe00a725de00 syz-executor.3 16511 1 785 0 S uwait 0xfffffe00a75f4a80 syz-executor.3 16510 1 777 0 S uwait 0xfffffe00a7138680 syz-executor.0 16505 1 777 0 S uwait 0xfffffe00a75a3b00 syz-executor.0 15574 1 785 0 S uwait 0xfffffe00a710e500 syz-executor.3 15571 1 778 0 S uwait 0xfffffe009ea12200 syz-executor.2 15561 1 785 0 S uwait 0xfffffe009ea12300 syz-executor.3 15556 1 778 0 S uwait 0xfffffe00a63a3500 syz-executor.2 15552 1 785 0 S uwait 0xfffffe00585cb400 syz-executor.3 15551 1 778 0 S uwait 0xfffffe00a6510200 syz-executor.2 15541 1 778 0 S uwait 0xfffffe00a725e380 syz-executor.2 15231 1 779 0 S uwait 0xfffffe0058b25780 syz-executor.1 15218 1 779 0 S uwait 0xfffffe00a6369500 syz-executor.1 15213 1 779 0 S uwait 0xfffffe00a7135200 syz-executor.1 15203 1 779 0 S uwait 0xfffffe00a636b480 syz-executor.1 14807 1 779 0 S uwait 0xfffffe00a7233a80 syz-executor.1 14804 1 785 0 S uwait 0xfffffe00a7260380 syz-executor.3 14802 1 779 0 S uwait 0xfffffe00a63a0580 syz-executor.1 14801 1 785 0 S uwait 0xfffffe00a75ebc80 syz-executor.3 14798 1 779 0 S uwait 0xfffffe00a75f4700 syz-executor.1 14794 1 785 0 S uwait 0xfffffe00a75ec880 syz-executor.3 14786 1 785 0 S uwait 0xfffffe00a725f580 syz-executor.3 14338 1 779 0 S uwait 0xfffffe00a75ebe00 syz-executor.1 14337 1 778 0 S uwait 0xfffffe00a75a3c80 syz-executor.2 14333 1 777 0 S uwait 0xfffffe00a7234c80 syz-executor.0 14329 1 778 0 S uwait 0xfffffe00a75f6000 syz-executor.2 14325 1 777 0 S uwait 0xfffffe0057837d00 syz-executor.0 14324 1 779 0 S uwait 0xfffffe00a75ec700 syz-executor.1 14319 1 779 0 S uwait 0xfffffe00a725dc00 syz-executor.1 14318 1 778 0 S uwait 0xfffffe00a636b980 syz-executor.2 14316 1 785 0 S uwait 0xfffffe00a75a8000 syz-executor.3 14315 1 777 0 S uwait 0xfffffe0058b25080 syz-executor.0 14304 1 785 0 S uwait 0xfffffe00a75ec300 syz-executor.3 14302 1 777 0 S uwait 0xfffffe00a6368780 syz-executor.0 14293 1 785 0 S uwait 0xfffffe00a7234480 syz-executor.3 14283 1 785 0 S uwait 0xfffffe005743a280 syz-executor.3 14174 1 777 0 S uwait 0xfffffe00a6368a00 syz-executor.0 14037 1 14037 0 Ss+ ttyin 0xfffffe00585d84b0 getty 14036 1 14036 0 Ss+ ttyin 0xfffffe00585d8cb0 getty 14035 1 14035 0 Ss+ ttyin 0xfffffe00585d74b0 getty 14034 1 14034 0 Ss+ ttyin 0xfffffe00585d80b0 getty 14033 1 14033 0 Ss+ ttyin 0xfffffe00585d70b0 getty 14032 1 14032 0 Ss+ ttyin 0xfffffe00585d7cb0 getty 14031 1 14031 0 Ss+ ttyin 0xfffffe0056f2acb0 getty 14030 1 14030 0 Ss+ ttyin 0xfffffe00585d88b0 getty 14029 1 14029 0 Ss+ ttyin 0xfffffe00585d78b0 getty 12745 1 777 0 S uwait 0xfffffe00a63a2280 syz-executor.0 12736 1 777 0 S uwait 0xfffffe00a63a3880 syz-executor.0 12728 1 777 0 S uwait 0xfffffe00a63a1100 syz-executor.0 12715 1 777 0 S uwait 0xfffffe009ea12100 syz-executor.0 11835 1 785 0 R syz-executor.3 11832 1 777 0 R syz-executor.0 11827 1 785 0 R syz-executor.3 11825 1 777 0 R syz-executor.0 11818 1 785 0 R syz-executor.3 11813 1 777 0 R syz-executor.0 11803 1 777 0 R syz-executor.0 11191 0 0 0 DL (threaded) [zfskern] 110589 D t->zthr 0xfffffe0058b6ed48 [arc_evict] 113041 D t->zthr 0xfffffe00a6689e48 [arc_reap] 113042 D - 0xfffffe000817ab00 [dbu_evict] 113043 D dbuf_ev 0xffffffff85a4fd20 [dbuf_evict_thread] 113044 D - 0xfffffe000817a800 [z_vdev_file_0] 113045 D - 0xfffffe000817a800 [z_vdev_file_1] 113046 D - 0xfffffe000817a800 [z_vdev_file_2] 113047 D - 0xfffffe000817a800 [z_vdev_file_3] 113048 D - 0xfffffe000817a800 [z_vdev_file_4] 113049 D - 0xfffffe000817a800 [z_vdev_file_5] 113050 D - 0xfffffe000817a800 [z_vdev_file_6] 113051 D - 0xfffffe000817a800 [z_vdev_file_7] 113052 D - 0xfffffe000817a800 [z_vdev_file_8] 113053 D - 0xfffffe000817a800 [z_vdev_file_9] 113054 D - 0xfffffe000817a800 [z_vdev_file_10] 113055 D - 0xfffffe000817a800 [z_vdev_file_11] 113056 D - 0xfffffe000817a800 [z_vdev_file_12] 113057 D - 0xfffffe000817a800 [z_vdev_file_13] 113058 D - 0xfffffe000817a800 [z_vdev_file_14] 113059 D - 0xfffffe000817a800 [z_vdev_file_15] 113060 D l2arc_f 0xffffffff85a0ee40 [l2arc_feed_thread] 113061 D - 0xfffffe000817b200 [zfsvfs] 113062 S zevent_ 0xffffffff85a508c0 [sysevent] 10734 1 779 0 S uwait 0xfffffe00a63a2a00 syz-executor.1 10445 10444 779 0 SV uwait 0xfffffe0058b0c500 syz-executor.1 10444 10443 779 0 DV ppwait 0xfffffe00a663fa40 syz-executor.1 10443 1 779 0 DV ppwait 0xfffffe00a6bff4f8 syz-executor.1 9355 1 778 0 S uwait 0xfffffe00a63a0e00 syz-executor.2 9353 1 778 0 S uwait 0xfffffe00a63a2700 syz-executor.2 9348 1 778 0 S uwait 0xfffffe00a63a2d00 syz-executor.2 9345 1 778 0 S uwait 0xfffffe00a63a0c00 syz-executor.2 9187 1 785 0 S uwait 0xfffffe00a7234700 syz-executor.3 9185 1 785 0 S umtxn 0xfffffe00a6510a80 syz-executor.3 9179 1 785 0 S uwait 0xfffffe009ea14500 syz-executor.3 9178 1 785 0 S uwait 0xfffffe00a650e280 syz-executor.3 9175 1 785 0 S uwait 0xfffffe009ea13a00 syz-executor.3 9171 1 785 0 S uwait 0xfffffe00a63a2800 syz-executor.3 9165 1 785 0 S uwait 0xfffffe00a63a3200 syz-executor.3 9160 1 785 0 S uwait 0xfffffe00a63a1880 syz-executor.3 8836 0 0 0 DL (threaded) [KTLS] 108070 D - 0xfffffe009f004800 [thr_0] 110137 D - 0xfffffe009f004880 [thr_1] 110138 D - 0xffffffff83f68828 [alloc_0] 8458 1 785 0 S uwait 0xfffffe00a63a2e00 syz-executor.3 8413 1 785 0 S uwait 0xfffffe00a63a3700 syz-executor.3 8411 1 777 0 S uwait 0xfffffe00a636b400 syz-executor.0 8401 1 785 0 S uwait 0xfffffe009ea12a80 syz-executor.3 8400 1 777 0 S uwait 0xfffffe0058b77880 syz-executor.0 8396 1 785 0 S uwait 0xfffffe009ea12000 syz-executor.3 8393 1 777 0 S uwait 0xfffffe00a63a1280 syz-executor.0 8387 1 777 0 S uwait 0xfffffe00a63a0100 syz-executor.0 8288 1 785 0 S umtxn 0xfffffe00a7234500 syz-executor.3 8055 1 785 0 S uwait 0xfffffe009ea12500 syz-executor.3 6942 1 6939 0 S uwait 0xfffffe0058b0c100 syz-executor.2 6937 1 6936 0 S uwait 0xfffffe0057846b80 syz-executor.0 6935 1 6932 0 S uwait 0xfffffe009ea14b00 syz-executor.0 6934 1 6931 0 S uwait 0xfffffe00a63a0480 syz-executor.2 6928 1 6925 0 S uwait 0xfffffe00a650f900 syz-executor.2 6926 1 6924 0 S uwait 0xfffffe0058b0b480 syz-executor.0 6922 1 6919 0 S uwait 0xfffffe00a636ad80 syz-executor.2 6586 1 785 0 S uwait 0xfffffe00a63a0880 syz-executor.3 6583 1 777 0 S uwait 0xfffffe00a6510600 syz-executor.0 6580 1 785 0 S uwait 0xfffffe0058b0bb00 syz-executor.3 6577 1 777 0 S uwait 0xfffffe0058b77d80 syz-executor.0 6573 1 777 0 S uwait 0xfffffe00a63a2900 syz-executor.0 6572 1 785 0 S uwait 0xfffffe00a6369280 syz-executor.3 6564 1 777 0 S uwait 0xfffffe0057837c80 syz-executor.0 4009 1 778 0 S uwait 0xfffffe0058b26b80 syz-executor.2 3995 1 778 0 S uwait 0xfffffe009ea14080 syz-executor.2 3986 1 778 0 S uwait 0xfffffe009ea14180 syz-executor.2 3976 1 778 0 S uwait 0xfffffe00a650f800 syz-executor.2 2742 0 0 0 DL - 0xffffffff83f67ac0 [soaiod4] 2741 0 0 0 DL - 0xffffffff83f67ac0 [soaiod3] 2740 0 0 0 DL - 0xffffffff83f67ac0 [soaiod2] 2739 0 0 0 DL - 0xffffffff83f67ac0 [soaiod1] 2737 0 0 0 DL aiordy 0xfffffe00a660ba90 [aiod4] 2736 0 0 0 DL aiordy 0xfffffe00a5ae1000 [aiod3] 2735 0 0 0 DL aiordy 0xfffffe009f069a90 [aiod2] 2734 0 0 0 DL aiordy 0xfffffe00a660c548 [aiod1] 2441 1 778 0 S uwait 0xfffffe0057439e00 syz-executor.2 2432 1 779 0 S uwait 0xfffffe0058b25280 syz-executor.1 2428 1 778 0 S uwait 0xfffffe00a6510c80 syz-executor.2 2427 1 779 0 S uwait 0xfffffe00a63a2500 syz-executor.1 2416 1 779 0 S uwait 0xfffffe0058b26580 syz-executor.1 2415 1 778 0 S uwait 0xfffffe0058b0c200 syz-executor.2 2414 1 777 0 S uwait 0xfffffe00a6510900 syz-executor.0 2406 1 777 0 S uwait 0xfffffe009ea13c00 syz-executor.0 2398 1 777 0 S uwait 0xfffffe00a6510a00 syz-executor.0 2389 1 777 0 S uwait 0xfffffe00a6369180 syz-executor.0 1451 1 785 0 S uwait 0xfffffe00585cbd00 syz-executor.3 1447 1 779 0 S uwait 0xfffffe0058b77b80 syz-executor.1 1439 1 785 0 S uwait 0xfffffe0056fd3300 syz-executor.3 1437 1 779 0 S uwait 0xfffffe0058b0bd80 syz-executor.1 1429 1 779 0 S uwait 0xfffffe0058b25380 syz-executor.1 1426 1 778 0 S uwait 0xfffffe00585cbc00 syz-executor.2 1424 1 777 0 S uwait 0xfffffe009ea14280 syz-executor.0 1423 1 779 0 S uwait 0xfffffe0058b0c000 syz-executor.1 1420 1 785 0 S uwait 0xfffffe009ea15480 syz-executor.3 1419 1 778 0 S uwait 0xfffffe0058b0c300 syz-executor.2 1416 1 777 0 S uwait 0xfffffe009ea13800 syz-executor.0 1415 1 779 0 S uwait 0xfffffe009ea12600 syz-executor.1 1413 1 778 0 S uwait 0xfffffe0058b0be80 syz-executor.2 1412 1 785 0 S uwait 0xfffffe0058b0b580 syz-executor.3 1408 1 777 0 S uwait 0xfffffe0058b0c700 syz-executor.0 1407 1 779 0 S uwait 0xfffffe0058b0b680 syz-executor.1 1406 1 785 0 S uwait 0xfffffe0058b0bc80 syz-executor.3 1396 1 785 0 S uwait 0xfffffe00585cbb00 syz-executor.3 1383 1 785 0 S uwait 0xfffffe009ea13e00 syz-executor.3 785 774 785 0 Rs syz-executor.3 779 774 779 0 Rs syz-executor.1 778 774 778 0 Rs syz-executor.2 777 774 777 0 Rs syz-executor.0 774 1 772 0 S (threaded) syz-fuzzer 100087 S uwait 0xfffffe005743a080 syz-fuzzer 100114 S uwait 0xfffffe0058b26480 syz-fuzzer 100115 S uwait 0xfffffe0058b26380 syz-fuzzer 100116 S uwait 0xfffffe0058b0b280 syz-fuzzer 100117 S kqread 0xfffffe009ea0bd00 syz-fuzzer 100118 S uwait 0xfffffe0058b0b080 syz-fuzzer 100119 S uwait 0xfffffe00585cdf00 syz-fuzzer 100120 S uwait 0xfffffe00585cde00 syz-fuzzer 100121 S uwait 0xfffffe00585cd480 syz-fuzzer 100122 S uwait 0xfffffe00585cba00 syz-fuzzer 770 688 770 0 Ss select 0xfffffe0056f9c940 sshd 688 1 688 0 Ss select 0xfffffe0056f9cd40 sshd 17 0 0 0 DL vlruwt 0xfffffe0056f67548 [vnlru] 16 0 0 0 DL syncer 0xffffffff83f6d5e0 [syncer] 15 0 0 0 DL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83f6bbe0 [bufdaemon] 100082 D - 0xffffffff83211f80 [bufspacedaemon-0] 100094 D sdflush 0xfffffe0053c6e8e8 [/ worker] 9 0 0 0 DL psleep 0xffffffff83f9f700 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83f935b8 [dom0] 100083 D launds 0xffffffff83f935c4 [laundry: dom0] 100084 D umarcl 0xffffffff81e54520 [uma] 7 0 0 0 DL - 0xffffffff83c043a8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff8456c550 [pf purge] 5 0 0 0 DL waiting 0xffffffff84aad420 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100044 D - 0xffffffff83aa7340 [doneq0] 100045 D - 0xffffffff83aa72c0 [async] 100076 D - 0xffffffff83aa7140 [scanner] 14 0 0 0 DL seqstat 0xfffffe0007962888 [sequencer 00] 3 0 0 0 DL (threaded) [crypto] 100040 D crypto_ 0xffffffff83f8ede0 [crypto] 100041 D crypto_ 0xfffffe0053e71d30 [crypto returns 0] 100042 D crypto_ 0xfffffe0053e71d80 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100035 D - 0xffffffff83e1d3c0 [g_event] 100036 D - 0xffffffff83e1d3e0 [g_up] 100037 D - 0xffffffff83e1d400 [g_down] 2 0 0 0 RL (threaded) [clock] 100029 Run CPU 1 [clock (0)] 100030 I [clock (1)] 12 0 0 0 RL (threaded) [intr] 100015 I [swi5: fast taskq] 100018 I [swi6: task queue] 100019 I [swi6: Giant taskq] 100031 RunQ [swi1: netisr 0] 100032 Run CPU 0 [swi1: hpts] 100033 RunQ [swi1: hpts] 100046 I [irq24: virtio_pci0] 100047 I [irq25: virtio_pci0] 100048 I [irq26: virtio_pci0] 100049 I [irq27: virtio_pci0] 100050 I [irq28: virtio_pci1] 100051 I [irq29: virtio_pci1] 100052 I [irq30: virtio_pci1] 100053 I [irq31: virtio_pci1] 100054 I [irq32: virtio_pci1] 100059 I [irq33: virtio_pci2] 100060 I [irq34: virtio_pci2] 100061 I [irq35: virtio_pci2] 100063 I [irq1: atkbd0] 100064 I [irq12: psm0] 100065 I [swi0: uart uart++] 100069 I [swi1: pf send] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffffe0053dcc000 [init] 10 0 0 0 DL audit_w 0xffffffff83f8f8c0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e1ddc0 [swapper] 100005 D - 0xfffffe000817de00 [if_config_tqg_0] 100006 D - 0xfffffe000817dd00 [softirq_0] 100007 D - 0xfffffe000817dc00 [softirq_1] 100008 D - 0xfffffe000817db00 [if_io_tqg_0] 100009 D - 0xfffffe000817da00 [if_io_tqg_1] 100010 D - 0xfffffe000817d900 [inm_free taskq] 100011 D - 0xfffffe000817d800 [linuxkpi_irq_wq] 100012 D - 0xfffffe000817d700 [in6m_free taskq] 100013 D - 0xfffffe000817d600 [deferred_unmount ta] 100014 D - 0xfffffe000817d500 [thread taskq] 100016 D - 0xfffffe000817d300 [kqueue_ctx taskq] 100017 D - 0xfffffe000817d200 [pci_hp taskq] 100020 D - 0xfffffe000817ce00 [aiod_kick taskq] 100021 D - 0xfffffe000817cd00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe000817cd00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe000817cd00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe000817cd00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe000817cc00 [linuxkpi_long_wq_0] 100026 D - 0xfffffe000817cc00 [linuxkpi_long_wq_1] 100027 D - 0xfffffe000817cc00 [linuxkpi_long_wq_2] 100028 D - 0xfffffe000817cc00 [linuxkpi_long_wq_3] 100034 D - 0xfffffe000817cb00 [firmware taskq] 100038 D - 0xfffffe000817ca00 [crypto_0] 100039 D - 0xfffffe000817ca00 [crypto_1] 100055 D - 0xfffffe000817c800 [vtnet0 rxq 0] 100056 D - 0xfffffe000817c700 [vtnet0 txq 0] 100057 D - 0xfffffe000817c600 [vtnet0 rxq 1] 100058 D - 0xfffffe000817c500 [vtnet0 txq 1] 100062 D vtbslp 0xfffffe0056f9d380 [virtio_balloon] 100066 D - 0xffffffff82b69001 [deadlkres] 100070 D - 0xfffffe000817e100 [mca taskq] 100071 D - 0xfffffe00585d3300 [acpi_task_0] 100072 D - 0xfffffe00585d3300 [acpi_task_1] 100073 D - 0xfffffe00585d3300 [acpi_task_2] 100075 D - 0xfffffe000817c900 [CAM taskq] 113036 D - 0xfffffe009ec45500 [system_taskq_0] 113037 D - 0xfffffe009ec45500 [system_taskq_1] 113038 D - 0xfffffe009ec45100 [system_delay_taskq_] 113039 D - 0xfffffe009ec45100 [system_delay_taskq_] 113040 D - 0xfffffe009ec45400 [arc_prune] 13173 1 785 0 Z syz-executor.3 db> show all locks Process 25131 (syz-executor.0) thread 0xfffffe00a991a740 (131678) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00aa019450) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:2726 Process 12 (intr) thread 0xfffffe0053e86e40 (100032) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053e72300) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1424 Process 12 (intr) thread 0xfffffe0053eb5ac0 (100033) exclusive sleep mutex so_snd (so_snd) r = 0 (0xfffffe00a89af160) locked @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12377 exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009eb63010) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1264 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 linker 402 10106K 691 tcp_hpts 7 4801K 7 devbuf 4217 4323K 4246 filedesc 457 3660K 47925 solaris 134 2809K 218 sysctloid 47721 2807K 47827 sctp_stro 216 2519K 12555 vtbuf 24 1968K 46 pcb 806 1418K 55656 kobj 328 1312K 490 subproc 565 1213K 25450 newblk 47 1036K 85829 vfscache 3 1025K 3 inodedep 17 518K 28115 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 623 234K 41892 acpica 1674 184K 57552 vnet_data 1 168K 1 filemon 18 144K 451 tidhash 3 141K 3 pagedep 9 130K 24245 tfo_ccache 1 128K 1 kdtrace 676 118K 56932 DEVFS1 110 110K 127 umtx 858 108K 858 sem 4 106K 4 bus 995 81K 5208 mtx_pool 2 72K 2 syncache 1 68K 1 module 519 65K 519 acpitask 1 64K 1 ddb_capture 1 64K 1 sctp_atky 910 36K 57085 temp 35 35K 11121 DEVFS3 129 33K 139 hostcache 1 32K 1 shm 1 32K 138 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 kqueue 278 20K 25319 routetbl 138 19K 1894 kstat_data 18 18K 18 lltable 54 18K 1108 pwddesc 268 17K 25391 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 65 17K 65 tty 16 16K 16 ithread 97 16K 97 bus-sc 34 15K 1681 KTRACE 104 13K 17529896 ifnet 7 13K 7 ether_multi 152 13K 288 ksem 31 12K 131 eventhandler 139 12K 139 kenv 95 12K 95 rman 88 11K 431 GEOM 61 11K 494 cred 41 11K 537 CAM queue 5 11K 1528 sctp_athm 623 10K 43660 in6_multi 65 9K 72 taskqueue 81 9K 81 bmsafemap 2 9K 28444 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 79 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 freework 30 8K 49710 pf_osfp 68 8K 68 UMA 368 7K 368 sctp_map 432 7K 24854 sglist 5 7K 5 CAM DEV 3 6K 510 DEVFSP 95 6K 2387 proc-args 281 6K 26721 sctp_stri 11 6K 3617 pf_ifnet 15 6K 384 CC Mem 81 6K 7997 tcp_fsb 43 5K 2886 ufs_dirhash 24 5K 24 vt 11 5K 11 pf_table 2 4K 371 memdesc 1 4K 1 MCA 32 4K 32 plimit 16 4K 2316 evdev 4 4K 4 acpisem 28 4K 28 hhook 15 4K 17 kcovinfo 52 4K 52 session 24 3K 200 terminal 11 3K 11 inpcbpolicy 87 3K 9213 uidinfo 3 3K 27 lockf 17 3K 993 osd 109 3K 7811 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 14 dirrem 7 2K 26985 Unitno 31 2K 6785 sctp_ifa 13 2K 14 CAM XPT 22 2K 543 msi 12 2K 12 in_multi 6 2K 29 vnodemarker 3 2K 1017 ip6opt 10 2K 411 sctp_aadr 20 2K 230 cryptodev 20 2K 3497 freeblks 5 2K 27295 ipsecpolicy 2 2K 2 BPF 7 2K 103 acpidev 20 2K 20 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 47856 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 NFSD session 1 1K 1 filedesc_to_leader 15 1K 24 mount 19 1K 117 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 pf_rule 6 1K 269 freefile 6 1K 26616 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 crypto 4 1K 990 encap_export_host 12 1K 12 newdirblk 4 1K 23928 diradd 4 1K 27024 indirdep 2 1K 31920 pfil 4 1K 4 selfd 8 1K 264168 cdev 2 1K 2 chacha20random 1 1K 1 ip6_msource 5 1K 8 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip_msource 4 1K 7 vnodes 1 1K 19 ktls 1 1K 2 CAM SIM 2 1K 2 select 2 1K 268 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 VN POLL 1 1K 10 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 aio 4 1K 17 pmchooks 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 47 pmc 1 1K 1 acpiintr 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 soname 2 1K 34582 Per-cpu 1 1K 1 p1003.1b 1 1K 1 ext2_mount 0 0K 0 ext2_node 0 0K 0 ext2_extents 0 0K 0 sfs_nodes 0 0K 0 zones_data 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 20601 sctp_iter 0 0K 62 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 49 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 mqdata 0 0K 0 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 xen_intr 0 0K 0 NFSD V4state 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 DEVFS4 0 0K 0 vm_fictitious 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 UMAHash 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 27105 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 512 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 268 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 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 ktls_ocf 0 0K 0 AHCI driver 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS_RX 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpifw 0 0K 0 lkpi80211 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_moptions 0 0K 21 in6_mfilter 0 0K 33 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 24 in_mfilter 0 0K 37 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 9 agp 0 0K 0 statfs 0 0K 24215 namei_tracker 0 0K 20 export_host 0 0K 0 cl_savebuf 0 0K 43 nvme_da 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 808 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 biobuf 0 0K 0 lio 0 0K 44 acl 0 0K 0 mbuf_tag 0 0K 247 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 osti_cacheable 0 0K 0 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 accf 0 0K 0 pts 0 0K 0 procdesc 0 0K 18 iov 0 0K 105504 ioctlops 0 0K 2024 eventfd 0 0K 60 Witness 0 0K 0 stack 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 sbuf 0 0K 288 mpr_user 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 MPRSAS 0 0K 0 SWAP 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sysctltmp 0 0K 1102 sysctl 0 0K 3 md_sectors 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 39 rctl 0 0K 0 md_disk 0 0K 2 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 cache 0 0K 0 aacraidcam 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filecaps 0 0K 127 sigio 0 0K 8 pwd 0 0K 0 tty console 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 boottrace 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 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 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8380 1526 1083598 0 254 40574976 0 tcp_log 416 4370 13414 1599082 0 254 7398144 0 mbuf 256 9347 7936 9253034 0 254 4424448 0 zio_buf_comb_4194304 4194304 0 1 8 0 1 4194304 0 malloc-16384 16384 229 4 24121 0 1 3817472 0 RADIX NODE 144 17388 303 507009 0 62 2547504 0 malloc-128 128 17048 343 120278 0 126 2226048 0 pbuf 2624 0 829 0 0 2 2175296 0 malloc-384 384 4198 542 33351 0 30 1820160 0 sctp_asoc 2256 216 549 12246 0 254 1725840 0 VM OBJECT 264 6387 93 553310 0 30 1710720 0 BUF TRIE 144 408 11352 57381 0 62 1693440 0 ertt_txseginfo 40 25605 14593 3946635 0 254 1607920 0 mbuf_cluster 2048 762 0 762 0 254 1560576 0 malloc-4096 4096 341 3 516 0 2 1409024 0 UMA Slabs 0 112 12317 25 12317 0 126 1382304 0 vmem btag 56 24509 82 24509 0 254 1377096 0 sctp_ep 1208 396 624 27681 0 254 1232160 0 MAP ENTRY 96 12193 281 1411149 0 126 1197504 0 malloc-4096 4096 279 5 28755 0 2 1163264 0 256 Bucket 2048 358 114 27947 0 8 966656 0 FFS inode 1160 785 41 27438 0 8 958160 0 malloc-2048 2048 401 55 29174 0 8 933888 0 tcp_bbr_map 128 1862 5330 870396 0 126 920576 0 THREAD 1808 399 30 31796 0 8 775632 0 socket 960 287 477 38751 0 254 733440 0 VMSPACE 2552 246 12 25104 0 4 658416 0 sctp_raddr 736 220 550 13786 0 254 566720 0 tcpcb 1104 81 430 7771 0 254 564144 0 malloc-65536 65536 5 2 413 0 1 458752 0 VNODE 448 825 111 27481 0 30 419328 0 malloc-64 64 5155 1208 271583 0 254 407232 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 PROC 1352 275 13 25134 0 8 389376 0 FPU_save_area 832 401 31 40243 0 16 359424 0 malloc-1024 1024 218 118 12190 0 16 344064 0 vnpbuf 2624 0 128 12 0 64 335872 0 malloc-16 16 19630 370 35376 0 254 320000 0 filedesc0 1072 268 26 25391 0 8 315168 0 sctp_chunk 152 193 1861 130916 0 254 312208 0 malloc-384 384 623 187 41912 0 30 311040 0 malloc-32768 32768 2 7 29913 0 1 294912 0 UMA Zones 768 340 4 340 0 16 264192 0 malloc-65536 65536 2 2 433 0 1 262144 0 malloc-65536 65536 3 1 139 0 1 262144 0 malloc-256 256 610 395 62221 0 62 257280 0 malloc-32 32 7473 465 9599 0 254 254016 0 malloc-2048 2048 9 103 516 0 8 229376 0 DEVCTL 1024 1 219 155 0 0 225280 0 FFS2 dinode 256 785 85 27438 0 62 222720 0 malloc-8192 8192 21 5 454 0 1 212992 0 mbuf_packet 256 81 681 122683 0 254 195072 0 malloc-128 128 1301 218 28855 0 126 194432 0 malloc-256 256 122 628 92217 0 62 192000 0 malloc-256 256 559 191 77829 0 62 192000 0 128 Bucket 1024 114 49 8345 0 16 166912 0 malloc-16384 16384 9 0 24 0 1 147456 0 malloc-1024 1024 122 22 3192 0 16 147456 0 S VFS Cache 104 1024 380 28545 0 126 146016 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 1 1 5 0 1 131072 0 unpcb 256 1 509 1788 0 254 130560 0 malloc-256 256 2 508 55549 0 62 130560 0 UMA Kegs 384 325 8 325 0 30 127872 0 malloc-384 384 290 40 4060 0 30 126720 0 clpbuf 2624 0 48 1093 0 16 125952 0 ksiginfo 112 280 764 9480 0 126 116928 0 malloc-64 64 1456 371 66706 0 254 116928 0 malloc-8192 8192 12 1 19 0 1 106496 0 malloc-4096 4096 2 24 180 0 2 106496 0 64 Bucket 512 118 82 45399 0 30 102400 0 malloc-64 64 979 596 16495293 0 254 100800 0 malloc-32768 32768 0 3 8 0 1 98304 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-16384 16384 0 6 24 0 1 98304 0 g_bio 408 0 240 466329 0 30 97920 0 syncache 168 0 528 30 0 254 88704 0 malloc-128 128 438 213 5477 0 126 83328 0 32 Bucket 256 116 199 20140 0 62 80640 0 sctp_readq 152 0 520 1867 0 254 79040 0 tcp_inpcb 424 81 99 7771 0 30 76320 0 Files 80 579 321 82938 0 126 72000 0 TURNSTILE 136 430 74 430 0 62 68544 0 malloc-64 64 259 812 112843 0 254 68544 0 malloc-32768 32768 0 2 11 0 1 65536 0 malloc-4096 4096 13 3 582 0 2 65536 0 malloc-2048 2048 15 17 718 0 8 65536 0 malloc-256 256 37 218 50510 0 62 65280 0 tcp_rack_pcb 896 39 33 2882 0 16 64512 0 sctp_stream_msg_out 112 58 482 3775 0 254 60480 0 malloc-8192 8192 3 4 46 0 1 57344 0 SLEEPQUEUE 88 430 210 430 0 126 56320 0 malloc-128 128 90 313 24637 0 126 51584 0 ttyoutq 256 72 123 2368 0 62 49920 0 malloc-256 256 102 93 941 0 62 49920 0 malloc-256 256 60 135 2393 0 62 49920 0 malloc-256 256 14 181 24778 0 62 49920 0 zio_data_buf_16384 16384 0 3 9 0 1 49152 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 130789 0 16 49152 0 malloc-8192 8192 6 0 107 0 1 49152 0 malloc-2048 2048 3 21 394 0 8 49152 0 malloc-2048 2048 1 23 548 0 8 49152 0 malloc-2048 2048 2 22 1595 0 8 49152 0 malloc-1024 1024 38 10 508 0 16 49152 0 malloc-1024 1024 4 44 516 0 16 49152 0 malloc-512 512 12 84 3728 0 30 49152 0 pcpu-64 64 501 267 501 0 254 49152 0 pcpu-8 8 5244 900 15048 0 254 49152 0 pipe 744 24 41 999 0 16 48360 0 tcp_rack_map 120 113 283 8985 0 126 47520 0 da_ccb 544 0 84 116999 0 16 45696 0 tcp_bbr_pcb 832 20 34 3240 0 16 44928 0 malloc-32 32 678 708 41492 0 254 44352 0 sctp_laddr 48 262 578 11592 0 254 40320 0 ttyinq 160 135 115 4440 0 62 40000 0 Mountpoints 2752 2 12 3 0 4 38528 0 udplite_inpcb 424 1 89 344 0 30 38160 0 udp_inpcb 424 4 86 463 0 30 38160 0 ripcb 424 1 89 635 0 30 38160 0 hostcache 64 6 561 6 0 254 36288 0 PWD 32 216 918 23838 0 254 36288 0 malloc-64 64 108 459 108 0 254 36288 0 malloc-64 64 71 496 181 0 254 36288 0 malloc-64 64 2 565 1035 0 254 36288 0 malloc-64 64 22 545 77 0 254 36288 0 16 Bucket 144 90 162 5638 0 62 36288 0 malloc-128 128 36 243 1263 0 126 35712 0 malloc-128 128 60 219 245 0 126 35712 0 malloc-128 128 116 163 3128 0 126 35712 0 malloc-128 128 53 226 67 0 126 35712 0 routing nhops 256 27 108 34 0 62 34560 0 malloc-384 384 83 7 83 0 30 34560 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-8192 8192 4 0 4 0 1 32768 0 malloc-2048 2048 1 15 33 0 8 32768 0 malloc-1024 1024 15 17 1818 0 16 32768 0 malloc-1024 1024 10 22 14 0 16 32768 0 malloc-1024 1024 2 30 11 0 16 32768 0 malloc-512 512 8 56 1072 0 30 32768 0 malloc-512 512 8 56 17 0 30 32768 0 malloc-512 512 4 60 4251 0 30 32768 0 malloc-512 512 2 62 133 0 30 32768 0 ipq 56 0 576 2 0 254 32256 0 KNOTE 160 28 172 236785 0 62 32000 0 tcp_log_id_node 120 0 264 5 0 126 31680 0 cpuset 104 48 231 5549 0 126 29016 0 sctp_asconf_ack 48 0 588 55 0 254 28224 0 tcp_inpcb ports 32 11 871 5285 0 254 28224 0 malloc-32 32 458 424 17847 0 254 28224 0 malloc-32 32 51 831 763 0 254 28224 0 4 Bucket 48 7 581 638 0 254 28224 0 2 Bucket 32 85 797 8389 0 254 28224 0 AIO 208 0 133 269 0 62 27664 0 malloc-4096 4096 0 6 24215 0 2 24576 0 rtentry 176 30 108 34 0 62 24288 0 PGRP 88 24 252 207 0 126 24288 0 rl_entry 40 281 325 281 0 254 24240 0 malloc-16 16 649 851 50575 0 254 24000 0 malloc-16 16 807 693 44830 0 254 24000 0 8 Bucket 80 80 220 6445 0 126 24000 0 itimer 352 0 66 47 0 30 23232 0 malloc-384 384 23 37 127 0 30 23040 0 malloc-384 384 8 52 767 0 30 23040 0 malloc-384 384 0 60 63 0 30 23040 0 domainset 40 0 567 4753 0 254 22680 0 udpcb 32 5 625 807 0 254 20160 0 udplite_inpcb ports 32 0 630 23 0 254 20160 0 udp_inpcb ports 32 2 628 83 0 254 20160 0 ertt 72 81 199 7771 0 126 20160 0 malloc-32 32 79 551 6854 0 254 20160 0 malloc-32 32 266 364 545247 0 254 20160 0 malloc-32 32 217 413 9354 0 254 20160 0 malloc-32 32 5 625 195 0 254 20160 0 malloc-16 16 460 790 24537 0 254 20000 0 cryptop 280 0 70 249 0 30 19600 0 AIOCB 552 0 35 497 0 16 19320 0 ktls_session 256 1 74 1 0 62 19200 0 AIOLIO 272 0 70 44 0 30 19040 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 0 2 8 0 1 16384 0 malloc-4096 4096 0 4 16 0 2 16384 0 malloc-4096 4096 3 1 5 0 2 16384 0 malloc-4096 4096 0 4 4 0 2 16384 0 malloc-512 512 0 32 1 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 1967860 0 254 16032 0 kenv 258 15 45 1055 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 vmem 1856 1 7 1 0 8 14848 0 SMR SHARED 24 7 504 7 0 254 12264 0 tcp_log_id_bucket 176 0 69 3 0 62 12144 0 sackhole 32 0 378 3 0 254 12096 0 malloc-16 16 23 727 24 0 254 12000 0 malloc-16 16 141 609 541647 0 254 12000 0 malloc-16 16 11 739 34 0 254 12000 0 malloc-16 16 0 750 24 0 254 12000 0 arc_buf_hdr_t_full 352 4 29 4 0 30 11616 0 tfo_ccache_entries 80 3 125 3 0 126 10240 0 pcpu-16 16 14 498 14 0 254 8192 0 UMA Slabs 1 176 12 10 12 0 62 3872 0 KMAP ENTRY 96 19 20 28 0 0 3744 0 pcpu-4 4 1 511 74 0 254 2048 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 352 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 416 0 0 0 0 30 0 0 dnode_t 1032 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_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 917504 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_655360 655360 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_458752 458752 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_327680 327680 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_229376 229376 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_163840 163840 0 0 0 0 1 0 0 zio_buf_comb_114688 114688 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_81920 81920 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_57344 57344 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_40960 40960 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_28672 28672 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 0 0 0 0 1 0 0 zio_buf_comb_20480 20480 0 0 0 0 1 0 0 zio_data_buf_14336 14336 0 0 0 0 1 0 0 zio_buf_14336 14336 0 0 0 0 1 0 0 zio_data_buf_12288 12288 0 0 0 0 1 0 0 zio_buf_12288 12288 0 0 0 0 1 0 0 zio_data_buf_10240 10240 0 0 0 0 1 0 0 zio_buf_10240 10240 0 0 0 0 1 0 0 zio_data_buf_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 0 0 0 0 1 0 0 zio_data_buf_7168 7168 0 0 0 0 1 0 0 zio_buf_7168 7168 0 0 0 0 1 0 0 zio_data_buf_6144 6144 0 0 0 0 1 0 0 zio_buf_6144 6144 0 0 0 0 1 0 0 zio_data_buf_5120 5120 0 0 0 0 1 0 0 zio_buf_5120 5120 0 0 0 0 1 0 0 zio_data_buf_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 0 0 0 0 2 0 0 zio_data_buf_3584 3584 0 0 0 0 2 0 0 zio_buf_3584 3584 0 0 0 0 2 0 0 zio_data_buf_3072 3072 0 0 0 0 4 0 0 zio_buf_3072 3072 0 0 0 0 4 0 0 zio_data_buf_2560 2560 0 0 0 0 4 0 0 zio_buf_2560 2560 0 0 0 0 4 0 0 zio_data_buf_2048 2048 0 0 0 0 8 0 0 zio_buf_2048 2048 0 0 0 0 8 0 0 zio_data_buf_1536 1536 0 0 0 0 8 0 0 zio_buf_1536 1536 0 0 0 0 8 0 0 zio_data_buf_1024 1024 0 0 0 0 16 0 0 zio_buf_1024 1024 0 0 0 0 16 0 0 zio_data_buf_512 512 0 0 0 0 30 0 0 zio_buf_512 512 0 0 0 0 30 0 0 zio_link_cache 48 0 0 0 0 254 0 0 zio_cache 1232 0 0 0 0 8 0 0 ddt_entry_cache 392 0 0 0 0 30 0 0 ddt_cache 24824 0 0 0 0 1 0 0 metaslab_alloc_trace_cache 72 0 0 0 0 126 0 0 zfs_btree_leaf_cache 4096 0 0 0 0 2 0 0 reference_history_cache 8 0 0 0 0 254 0 0 reference_cache 40 0 0 0 0 254 0 0 taskq_zone 192 0 0 0 0 62 0 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 254 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 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 184 0 0 0 0 62 0 0 tfo 4 0 0 0 0 254 0 0 tcptw 72 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 ripcb ports 32 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 NCLNODE 608 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 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 32 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 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-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-16384 16384 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-8192 8192 0 0 0 0 1 0 0 malloc-2048 2048 0 0 0 0 8 0 0 malloc-1024 1024 0 0 0 0 16 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-512 512 0 0 0 0 30 0 0 malloc-384 384 0 0 0 0 30 0 0 pcpu-32 32 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