panic: ASan: Invalid access, 8-byte write at 0xfffffe00a7665e90, UMAUseAfterFree(fd) cpuid = 1 time = 1637339970 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b3a390 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b3a4f0 vpanic() at vpanic+0x2b8/frame 0xfffffe0053b3a5d0 panic() at panic+0xb5/frame 0xfffffe0053b3a6a0 kasan_report() at kasan_report+0xdc/frame 0xfffffe0053b3a770 sctp_timer_stop() at sctp_timer_stop+0x82b/frame 0xfffffe0053b3a7e0 sctp_stop_association_timers() at sctp_stop_association_timers+0x119/frame 0xfffffe0053b3a810 sctp_free_assoc() at sctp_free_assoc+0x46a/frame 0xfffffe0053b3a980 sctp_threshold_management() at sctp_threshold_management+0x443/frame 0xfffffe0053b3a9d0 sctp_asconf_timer() at sctp_asconf_timer+0x77/frame 0xfffffe0053b3aa50 sctp_timeout_handler() at sctp_timeout_handler+0xcdb/frame 0xfffffe0053b3ab90 softclock_call_cc() at softclock_call_cc+0x3d7/frame 0xfffffe0053b3ad40 softclock() at softclock+0x152/frame 0xfffffe0053b3ad90 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b3aef0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b3af30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b3af30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100029 ] Stopped at kdb_enter+0x6b: movq $0,0x26f679a(%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 0x677ccdbaece94c99 rdx 0x1 rbx 0 rsp 0xfffffe0053b3a4d0 rbp 0xfffffe0053b3a4f0 rsi 0 rdi 0xffffffff81797a5a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a8c198b0 r12 0xfffffe0053ea73a0 r13 0xfffffe0053b3a501 r14 0xffffffff82b886a0 .str.18 r15 0xffffffff82b886a0 .str.18 rip 0xffffffff8178b2fb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x26f679a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053de8548: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83e252e0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83e252e0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff83e26280 (map 0xffffffff83e26280) (map.pmap 0xffffffff83e26340) (pmap 0xffffffff83e263a8) threads: 23 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 Run CPU 1 [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 L *sctp-tc 0xfffffe00a9eab9c0 [swi1: netisr 0] 100033 Run CPU 0 [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 34296 791 791 0 S (threaded) syz-executor.3 161537 S nanslp 0xffffffff83e4f180 syz-executor.3 162890 S connec 0xfffffe00ab5f2c1a syz-executor.3 162894 S uwait 0xfffffe00aaad8a80 syz-executor.3 162896 S uwait 0xfffffe00a7de6c80 syz-executor.3 34295 776 776 0 S (threaded) syz-executor.1 160494 S nanslp 0xffffffff83e4f181 syz-executor.1 162889 S connec 0xfffffe00ab5eb85a syz-executor.1 162891 S uwait 0xfffffe00a9ceca00 syz-executor.1 162892 S uwait 0xfffffe00aabfd180 syz-executor.1 34242 1 776 0 S uwait 0xfffffe00aaad7080 syz-executor.1 34239 1 776 0 S uwait 0xfffffe00a9cec480 syz-executor.1 34235 1 776 0 S uwait 0xfffffe00a9ceca80 syz-executor.1 34232 1 776 0 S uwait 0xfffffe00a9ced200 syz-executor.1 34230 1 776 0 S uwait 0xfffffe00aaad7c00 syz-executor.1 32457 1 776 0 S uwait 0xfffffe00aaad9900 syz-executor.1 32456 1 776 0 S uwait 0xfffffe00aaad7100 syz-executor.1 32116 1 777 0 S uwait 0xfffffe00a7de6900 syz-executor.2 32115 1 777 0 S uwait 0xfffffe00aabfd380 syz-executor.2 31828 0 0 0 DL mdwait 0xfffffe00a7680000 [md6] 31827 0 0 0 DL mdwait 0xfffffe00aaad5000 [md5] 31710 1 791 0 S uwait 0xfffffe00a9317880 syz-executor.3 31709 1 791 0 S uwait 0xfffffe00aaad8780 syz-executor.3 31697 1 791 0 S uwait 0xfffffe00a9cef580 syz-executor.3 31696 1 791 0 S uwait 0xfffffe005718ae80 syz-executor.3 29568 1 775 0 S uwait 0xfffffe00a9ced400 syz-executor.0 29567 1 791 0 S uwait 0xfffffe00a7de2000 syz-executor.3 29560 1 791 0 S uwait 0xfffffe00a9319580 syz-executor.3 29555 1 775 0 S uwait 0xfffffe00a9cec800 syz-executor.0 29554 1 791 0 S uwait 0xfffffe00a7de4080 syz-executor.3 29551 1 775 0 S uwait 0xfffffe00a9316e00 syz-executor.0 29549 1 775 0 S uwait 0xfffffe00a9318d00 syz-executor.0 29547 1 775 0 S uwait 0xfffffe00a9cee500 syz-executor.0 29545 1 775 0 S uwait 0xfffffe00a9cecb00 syz-executor.0 29543 1 775 0 S uwait 0xfffffe009ee94b80 syz-executor.0 29542 1 775 0 S uwait 0xfffffe00a9cef000 syz-executor.0 27887 0 0 0 DL (threaded) [zfskern] 149675 D t->zthr 0xfffffe00576f5248 [arc_evict] 149683 D t->zthr 0xfffffe00a77a8148 [arc_reap] 149684 D - 0xfffffe00a83bb900 [dbu_evict] 149685 D dbuf_ev 0xffffffff8582f8a0 [dbuf_evict_thread] 149686 D - 0xfffffe00aa634600 [z_vdev_file_0] 149687 D - 0xfffffe00aa634600 [z_vdev_file_1] 149688 D - 0xfffffe00aa634600 [z_vdev_file_2] 149689 D - 0xfffffe00aa634600 [z_vdev_file_3] 149690 D - 0xfffffe00aa634600 [z_vdev_file_4] 149691 D - 0xfffffe00aa634600 [z_vdev_file_5] 149692 D - 0xfffffe00aa634600 [z_vdev_file_6] 149693 D - 0xfffffe00aa634600 [z_vdev_file_7] 149694 D - 0xfffffe00aa634600 [z_vdev_file_8] 149695 D - 0xfffffe00aa634600 [z_vdev_file_9] 149696 D - 0xfffffe00aa634600 [z_vdev_file_10] 149697 D - 0xfffffe00aa634600 [z_vdev_file_11] 149698 D - 0xfffffe00aa634600 [z_vdev_file_12] 149699 D - 0xfffffe00aa634600 [z_vdev_file_13] 149700 D - 0xfffffe00aa634600 [z_vdev_file_14] 149701 D - 0xfffffe00aa634600 [z_vdev_file_15] 149702 D l2arc_f 0xffffffff8581ea20 [l2arc_feed_thread] 149703 D - 0xfffffe00a931ea00 [zfsvfs] 149704 S zevent_ 0xffffffff85830480 [sysevent] 27028 1 776 0 SV sigwait 0xfffffe00a90e75f8 syz-executor.1 27021 1 776 0 SV sigwait 0xfffffe00a9122b40 syz-executor.1 26203 1 776 0 S uwait 0xfffffe009ee91400 syz-executor.1 26194 1 776 0 S uwait 0xfffffe00a9319780 syz-executor.1 26187 1 776 0 S uwait 0xfffffe00a9319380 syz-executor.1 26181 1 776 0 S uwait 0xfffffe00a7de4280 syz-executor.1 26180 1 776 0 S uwait 0xfffffe00a9319680 syz-executor.1 26164 1 776 0 S uwait 0xfffffe009ee91d00 syz-executor.1 26163 1 776 0 S uwait 0xfffffe00a9317c80 syz-executor.1 26157 1 776 0 S uwait 0xfffffe00a9319700 syz-executor.1 26155 1 776 0 S uwait 0xfffffe00a9317300 syz-executor.1 25189 1 775 0 S uwait 0xfffffe009ee91b00 syz-executor.0 25180 1 775 0 S uwait 0xfffffe00576f4b00 syz-executor.0 25167 1 775 0 S uwait 0xfffffe009ee92280 syz-executor.0 25159 1 775 0 S uwait 0xfffffe00a7de4400 syz-executor.0 25156 1 775 0 S uwait 0xfffffe00a9316b80 syz-executor.0 25125 0 0 0 DL - 0xffffffff83f6ee40 [soaiod4] 25124 0 0 0 DL - 0xffffffff83f6ee40 [soaiod3] 25123 0 0 0 DL - 0xffffffff83f6ee40 [soaiod2] 25122 0 0 0 DL - 0xffffffff83f6ee40 [soaiod1] 24495 1 776 0 S uwait 0xfffffe00a9316580 syz-executor.1 24491 1 777 0 S uwait 0xfffffe00a9316300 syz-executor.2 24488 1 776 0 S uwait 0xfffffe009ee91c00 syz-executor.1 24481 1 777 0 S uwait 0xfffffe00a9317980 syz-executor.2 24480 1 776 0 S uwait 0xfffffe00a9316b00 syz-executor.1 24477 1 777 0 S uwait 0xfffffe009ee91f00 syz-executor.2 24473 1 776 0 S uwait 0xfffffe00a9316880 syz-executor.1 24471 1 776 0 S uwait 0xfffffe00a9316480 syz-executor.1 20580 1 777 0 S uwait 0xfffffe00a9316780 syz-executor.2 20578 1 777 0 S uwait 0xfffffe00a9cef300 syz-executor.2 20292 1 776 0 S uwait 0xfffffe00a7de2380 syz-executor.1 20289 1 776 0 S uwait 0xfffffe00a7de6380 syz-executor.1 20287 1 776 0 S uwait 0xfffffe00a7de2200 syz-executor.1 20276 1 775 0 S uwait 0xfffffe0007989680 syz-executor.0 20273 1 775 0 S uwait 0xfffffe00a9318380 syz-executor.0 20271 1 775 0 S uwait 0xfffffe0057187600 syz-executor.0 20267 1 775 0 S uwait 0xfffffe00a9cefa80 syz-executor.0 20265 1 775 0 S uwait 0xfffffe00a9316e80 syz-executor.0 20262 1 775 0 S uwait 0xfffffe00a9316a00 syz-executor.0 20260 1 775 0 S uwait 0xfffffe00a9cefe80 syz-executor.0 20259 1 775 0 S uwait 0xfffffe0057187f00 syz-executor.0 18475 1 18469 0 S uwait 0xfffffe0007989d00 syz-executor.1 18474 1 18469 0 S uwait 0xfffffe00a9316680 syz-executor.1 18473 1 18469 0 S uwait 0xfffffe00a9316000 syz-executor.1 18472 1 18469 0 S uwait 0xfffffe00a9318180 syz-executor.1 18471 1 776 0 S uwait 0xfffffe00a9316380 syz-executor.1 18470 1 776 0 S uwait 0xfffffe0057187a00 syz-executor.1 17758 1 775 0 S uwait 0xfffffe00a9cecd80 syz-executor.0 17757 1 775 0 S uwait 0xfffffe00a9ceec00 syz-executor.0 17081 1 777 0 S uwait 0xfffffe00a9318680 syz-executor.2 17079 1 776 0 S uwait 0xfffffe00a9cecd00 syz-executor.1 17078 1 777 0 S uwait 0xfffffe00a9319300 syz-executor.2 17077 1 776 0 S uwait 0xfffffe00a9316f00 syz-executor.1 17068 1 777 0 S uwait 0xfffffe00a9317080 syz-executor.2 17067 1 777 0 S uwait 0xfffffe0007989b80 syz-executor.2 17065 1 776 0 S uwait 0xfffffe009ee94f00 syz-executor.1 17062 1 776 0 S uwait 0xfffffe00a9317680 syz-executor.1 17055 1 776 0 S uwait 0xfffffe00a9317800 syz-executor.1 17054 1 776 0 S uwait 0xfffffe00a9ced280 syz-executor.1 17053 1 777 0 S uwait 0xfffffe00a9317200 syz-executor.2 17052 1 777 0 S uwait 0xfffffe00a9ceda80 syz-executor.2 17045 1 776 0 S uwait 0xfffffe00a9cee780 syz-executor.1 17044 1 776 0 S uwait 0xfffffe00a9316900 syz-executor.1 17042 1 776 0 S uwait 0xfffffe00a9318580 syz-executor.1 17041 1 776 0 S uwait 0xfffffe00a7de2280 syz-executor.1 15474 1 775 0 SV sigwait 0xfffffe00a9e9fb40 syz-executor.0 15473 1 777 0 SV sigwait 0xfffffe00a951a0b0 syz-executor.2 15466 1 791 0 SV sigwait 0xfffffe00a947f0b0 syz-executor.3 15463 1 775 0 SV sigwait 0xfffffe00a84bb0b0 syz-executor.0 15462 1 777 0 SV sigwait 0xfffffe00a9480b40 syz-executor.2 15455 1 791 0 SV sigwait 0xfffffe00a96dcb40 syz-executor.3 15452 1 777 0 SV sigwait 0xfffffe00a96dd0b0 syz-executor.2 15448 1 775 0 SV sigwait 0xfffffe00a96dd5f8 syz-executor.0 15446 1 791 0 SV sigwait 0xfffffe00a9e9eb40 syz-executor.3 15441 1 791 0 SV sigwait 0xfffffe00a947e5f8 syz-executor.3 15433 1 791 0 SV sigwait 0xfffffe00aa3a65f8 syz-executor.3 15381 1 776 0 S uwait 0xfffffe00a7de6180 syz-executor.1 15378 1 776 0 S uwait 0xfffffe00a9cee700 syz-executor.1 15374 1 776 0 S uwait 0xfffffe009ee92f00 syz-executor.1 15366 1 776 0 S uwait 0xfffffe0007989a80 syz-executor.1 15365 1 776 0 S uwait 0xfffffe00a9318780 syz-executor.1 15248 1 777 0 S uwait 0xfffffe00a9cee480 syz-executor.2 15247 1 775 0 S uwait 0xfffffe00a9318280 syz-executor.0 15237 1 777 0 S uwait 0xfffffe009ee94580 syz-executor.2 15236 1 775 0 S uwait 0xfffffe00a9ced480 syz-executor.0 15226 1 777 0 S uwait 0xfffffe00576f0780 syz-executor.2 15225 1 775 0 S uwait 0xfffffe00a9cedc80 syz-executor.0 15214 1 775 0 S uwait 0xfffffe00a7de2780 syz-executor.0 15213 1 775 0 S uwait 0xfffffe00a9318880 syz-executor.0 14492 1 777 0 S uwait 0xfffffe00a7de2800 syz-executor.2 14484 1 775 0 S uwait 0xfffffe00a9ceed00 syz-executor.0 14482 1 777 0 S uwait 0xfffffe00a9ced380 syz-executor.2 14477 1 775 0 S uwait 0xfffffe009ee94780 syz-executor.0 14475 1 777 0 S uwait 0xfffffe00a9cecc00 syz-executor.2 14468 1 775 0 S uwait 0xfffffe00a9ceee80 syz-executor.0 14465 1 775 0 S uwait 0xfffffe0057187180 syz-executor.0 14455 1 775 0 S uwait 0xfffffe00a9318a80 syz-executor.0 14187 1 776 0 S uwait 0xfffffe009ee93c80 syz-executor.1 14176 1 776 0 S uwait 0xfffffe00a7de5e00 syz-executor.1 14166 1 776 0 S uwait 0xfffffe00a9318980 syz-executor.1 14160 1 776 0 S uwait 0xfffffe00a9ceee00 syz-executor.1 14152 1 776 0 S uwait 0xfffffe00a7de5480 syz-executor.1 12229 1 791 0 S uwait 0xfffffe00a7de6800 syz-executor.3 12228 1 777 0 S uwait 0xfffffe0007989c80 syz-executor.2 12222 1 777 0 S uwait 0xfffffe00576f0380 syz-executor.2 12219 1 791 0 S uwait 0xfffffe0007989c00 syz-executor.3 12214 1 777 0 S uwait 0xfffffe00a9cef880 syz-executor.2 12213 1 791 0 S uwait 0xfffffe00a9ced880 syz-executor.3 12207 1 777 0 S uwait 0xfffffe00576f2200 syz-executor.2 12205 1 777 0 S uwait 0xfffffe00a9ceeb80 syz-executor.2 10103 0 0 0 DL (threaded) [KTLS] 115140 D - 0xfffffe005772b300 [thr_0] 115313 D - 0xfffffe005772b380 [thr_1] 115314 D - 0xffffffff83f6fba8 [alloc_0] 9136 0 0 0 DL mdwait 0xfffffe00a9ef1000 [md4] 9129 0 0 0 DL mdwait 0xfffffe009ef57000 [md3] 9125 0 0 0 DL mdwait 0xfffffe00a9eec000 [md2] 9122 0 0 0 DL mdwait 0xfffffe00a9eed000 [md1] 9121 0 0 0 DL mdwait 0xfffffe000818b000 [md0] 8708 1 776 0 S uwait 0xfffffe00a9cee100 syz-executor.1 8705 1 776 0 S uwait 0xfffffe0057188480 syz-executor.1 8192 1 791 0 SV sigwait 0xfffffe00a9e625f8 syz-executor.3 8183 1 791 0 SV sigwait 0xfffffe00a9e610b0 syz-executor.3 8174 1 791 0 SV sigwait 0xfffffe00a9da3b40 syz-executor.3 8166 1 791 0 SV sigwait 0xfffffe00a9da25f8 syz-executor.3 8161 1 791 0 SV sigwait 0xfffffe00a9da30b0 syz-executor.3 7972 1 775 0 S uwait 0xfffffe0057187700 syz-executor.0 7967 1 791 0 S uwait 0xfffffe00a7de2880 syz-executor.3 7964 1 775 0 S uwait 0xfffffe00576f0480 syz-executor.0 7962 1 776 0 S uwait 0xfffffe00a7de2c80 syz-executor.1 7960 1 791 0 S uwait 0xfffffe00a7de5580 syz-executor.3 7957 1 776 0 S uwait 0xfffffe00576f0d00 syz-executor.1 7954 1 791 0 S uwait 0xfffffe009ee93080 syz-executor.3 7953 1 775 0 S uwait 0xfffffe00576f0d80 syz-executor.0 7948 1 776 0 S uwait 0xfffffe00a7de5380 syz-executor.1 7946 1 775 0 S uwait 0xfffffe005718aa80 syz-executor.0 7944 1 775 0 S uwait 0xfffffe00a7de5780 syz-executor.0 7938 1 775 0 S uwait 0xfffffe005718a780 syz-executor.0 7932 1 775 0 S uwait 0xfffffe00576f2100 syz-executor.0 7931 1 775 0 S uwait 0xfffffe009ee93680 syz-executor.0 7608 1 791 0 S uwait 0xfffffe0007989580 syz-executor.3 7603 1 776 0 S uwait 0xfffffe0057188080 syz-executor.1 7599 1 791 0 S uwait 0xfffffe00576f0280 syz-executor.3 7596 1 776 0 S uwait 0xfffffe00a7de6500 syz-executor.1 7590 1 791 0 S uwait 0xfffffe0007989600 syz-executor.3 7588 1 776 0 S uwait 0xfffffe009ee94200 syz-executor.1 7583 1 776 0 S uwait 0xfffffe009ee93980 syz-executor.1 7582 1 776 0 S uwait 0xfffffe00a7de5900 syz-executor.1 4719 1 791 0 SV uwait 0xfffffe009ee93580 syz-executor.3 4714 1 791 0 SV uwait 0xfffffe009ee93380 syz-executor.3 4704 1 791 0 SV uwait 0xfffffe005718a680 syz-executor.3 4696 4695 791 0 SV uwait 0xfffffe0057188280 syz-executor.3 4695 1 791 0 DV ppwait 0xfffffe00a844ea40 syz-executor.3 4356 1 777 0 S uwait 0xfffffe009ee93180 syz-executor.2 4155 1 4155 65 Ss select 0xfffffe00a7de59c0 dhclient 3442 1 3442 0 Ss select 0xfffffe0057187840 dhclient 3437 1 3437 0 Ss select 0xfffffe00a7de4bc0 dhclient 3409 1 3409 65 Ss select 0xfffffe00a7de51c0 dhclient 3190 1 776 0 S uwait 0xfffffe009ee93780 syz-executor.1 3184 1 776 0 S uwait 0xfffffe00576f0000 syz-executor.1 3183 1 775 0 S uwait 0xfffffe0057188500 syz-executor.0 3179 1 777 0 S uwait 0xfffffe009ee94100 syz-executor.2 3178 1 775 0 S uwait 0xfffffe0057189580 syz-executor.0 3173 1 777 0 S uwait 0xfffffe00576f2000 syz-executor.2 3168 1 791 0 S uwait 0xfffffe009ee93e80 syz-executor.3 3166 1 791 0 S uwait 0xfffffe005718ad80 syz-executor.3 3164 1 791 0 S uwait 0xfffffe005718a100 syz-executor.3 3162 1 776 0 S uwait 0xfffffe00576f2500 syz-executor.1 3161 1 791 0 S uwait 0xfffffe0057187780 syz-executor.3 3160 1 775 0 S uwait 0xfffffe0057187c00 syz-executor.0 3159 1 777 0 S uwait 0xfffffe00576f0680 syz-executor.2 3153 1 791 0 S uwait 0xfffffe005718ac80 syz-executor.3 3147 1 791 0 S uwait 0xfffffe009ee93a80 syz-executor.3 3141 1 791 0 S uwait 0xfffffe0057188f00 syz-executor.3 3137 1 791 0 S uwait 0xfffffe0057187b00 syz-executor.3 2751 1 2751 0 Ss select 0xfffffe00a7de4e40 dhclient 2748 1 2748 0 Ss select 0xfffffe00a7de5440 dhclient 2715 1 2715 65 Ss select 0xfffffe00a7de5dc0 dhclient 2443 1 791 0 S uwait 0xfffffe00576f0580 syz-executor.3 1922 1 1922 0 Ss select 0xfffffe00a7de5a40 dhclient 1916 1 1916 0 Ss select 0xfffffe00a7de6240 dhclient 1885 1 1885 65 Ss select 0xfffffe0057187340 dhclient 1228 0 0 0 DL aiordy 0xfffffe009eec0a90 [aiod4] 1227 0 0 0 DL aiordy 0xfffffe009e7c7a90 [aiod3] 1226 0 0 0 DL aiordy 0xfffffe009ee38a90 [aiod2] 1225 0 0 0 DL aiordy 0xfffffe009ee80a90 [aiod1] 1074 1 1074 0 Ss select 0xfffffe0007989b40 dhclient 1071 1 1071 0 Ss select 0xfffffe0007989e40 dhclient 791 773 791 0 Ss nanslp 0xffffffff83e4f181 syz-executor.3 777 773 777 0 Ss piperd 0xfffffe0058a39000 syz-executor.2 776 773 776 0 Ss nanslp 0xffffffff83e4f180 syz-executor.1 775 773 775 0 Ss piperd 0xfffffe0058a3a8b8 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100113 S uwait 0xfffffe00576f1380 syz-fuzzer 100115 S uwait 0xfffffe00576f1580 syz-fuzzer 100116 S uwait 0xfffffe00576f1680 syz-fuzzer 100117 S uwait 0xfffffe00576f1780 syz-fuzzer 100118 S uwait 0xfffffe0057189680 syz-fuzzer 100119 S uwait 0xfffffe00576f1880 syz-fuzzer 100120 S uwait 0xfffffe00576f1980 syz-fuzzer 100121 S uwait 0xfffffe00576f0880 syz-fuzzer 100122 S kqread 0xfffffe00578a2800 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe009ee37b40 csh 769 687 769 0 Ss select 0xfffffe00576f2940 sshd 753 1 753 0 Ss+ ttyin 0xfffffe00572e0cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00584730b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe00584734b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe00584738b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe0058473cb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe00584740b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe00584744b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00584748b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe0058474cb0 getty 691 1 691 0 Ss nanslp 0xffffffff83e4f180 cron 687 1 687 0 Ss select 0xfffffe00576f0ac0 sshd 500 1 500 0 Ss select 0xfffffe00571887c0 syslogd 429 1 429 0 Ss select 0xfffffe00576f0f40 devd 428 1 428 65 Ss select 0xfffffe00576f1cc0 dhclient 343 1 343 0 Ss select 0xfffffe00576f1c40 dhclient 340 1 340 0 Ss select 0xfffffe0057188740 dhclient 16 0 0 0 DL syncer 0xffffffff83f74940 [syncer] 15 0 0 0 DL vlruwt 0xfffffe00578cc000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83f72f60 [bufdaemon] 100081 D - 0xffffffff83211f80 [bufspacedaemon-0] 100091 D sdflush 0xfffffe0056e4b0e8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83fa6400 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83f9a2b8 [dom0] 100082 D launds 0xffffffff83f9a2c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e7cd70 [uma] 6 0 0 0 DL - 0xffffffff83c0b088 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff849be180 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff846d9320 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff83a95e40 [doneq0] 100046 D - 0xffffffff83a95dc0 [async] 100075 D - 0xffffffff83a95c40 [scanner] 14 0 0 0 DL seqstat 0xfffffe0056cd7888 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83f95b00 [crypto] 100042 D crypto_ 0xfffffe0053c97630 [crypto returns 0] 100043 D crypto_ 0xfffffe0053c97680 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83e24880 [g_event] 100037 D - 0xffffffff83e248a0 [g_up] 100038 D - 0xffffffff83e248c0 [g_down] 12 0 0 0 RL (threaded) [intr] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100017 I [swi5: fast taskq] 100029 Run CPU 1 [swi4: clock (0)] 100030 I [swi4: clock (1)] 100031 I [swi3: vm] 100032 L *sctp-tc 0xfffffe00a9eab9c0 [swi1: netisr 0] 100033 Run CPU 0 [swi1: hpts] 100034 I [swi1: hpts] 100047 I [irq24: virtio_pci0] 100048 I [irq25: virtio_pci0] 100049 I [irq26: virtio_pci0] 100050 I [irq27: virtio_pci0] 100051 I [irq28: virtio_pci1] 100052 I [irq29: virtio_pci1] 100053 I [irq30: virtio_pci1] 100054 I [irq31: virtio_pci1] 100055 I [irq32: virtio_pci1] 100060 I [irq10: virtio_pci2] 100062 I [irq1: atkbd0] 100063 I [irq12: psm0] 100064 I [swi0: uart uart++] 100068 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 0xfffffe0053de9000 [init] 10 0 0 0 DL audit_w 0xffffffff83f965e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83e252e0 [swapper] 100005 D - 0xfffffe0053c98700 [if_io_tqg_0] 100006 D - 0xfffffe0053c98600 [if_io_tqg_1] 100007 D - 0xfffffe0053c98500 [if_config_tqg_0] 100008 D - 0xfffffe0053c98400 [softirq_0] 100009 D - 0xfffffe0053c98300 [softirq_1] 100012 D - 0xfffffe0053c9e200 [aiod_kick taskq] 100013 D - 0xfffffe0053c9e000 [inm_free taskq] 100014 D - 0xfffffe0053c9dd00 [in6m_free taskq] 100015 D - 0xfffffe0053c9db00 [deferred_unmount ta] 100016 D - 0xfffffe0053c9d900 [thread taskq] 100018 D - 0xfffffe0053c9d500 [pci_hp taskq] 100019 D - 0xfffffe0053c9d300 [kqueue_ctx taskq] 100020 D - 0xfffffe0053c9d100 [linuxkpi_irq_wq] 100021 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053c9ce00 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053c9c900 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053c9bd00 [firmware taskq] 100039 D - 0xfffffe0053c9b700 [crypto_0] 100040 D - 0xfffffe0053c9b700 [crypto_1] 100056 D - 0xfffffe0053c9fa00 [vtnet0 rxq 0] 100057 D - 0xfffffe0053c9f900 [vtnet0 txq 0] 100058 D - 0xfffffe0053c9f800 [vtnet0 rxq 1] 100059 D - 0xfffffe0053c9f700 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571b7b00 [virtio_balloon] 100065 D - 0xfffffe00572b6b00 [mca taskq] 100066 D - 0xffffffff82b8e181 [deadlkres] 100071 D - 0xfffffe00576f7e00 [acpi_task_0] 100072 D - 0xfffffe00576f7e00 [acpi_task_1] 100073 D - 0xfffffe00576f7e00 [acpi_task_2] 100074 D - 0xfffffe0056df5300 [CAM taskq] 149677 D - 0xfffffe00aa633c00 [system_taskq_0] 149678 D - 0xfffffe00aa633c00 [system_taskq_1] 149679 D - 0xfffffe00572b8d00 [system_delay_taskq_] 149680 D - 0xfffffe00572b8d00 [system_delay_taskq_] 149681 D - 0xfffffe00aa634a00 [arc_prune_0] 149682 D - 0xfffffe00aa634a00 [arc_prune_1] db> show all locks Process 12 (intr) thread 0xfffffe0053ea73a0 (100029) exclusive sleep mutex sctp-send-tcb (tcbs) r = 0 (0xfffffe00a76431c0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4693 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00a76431a0) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctputil.c:1770 Process 12 (intr) thread 0xfffffe0053ea5e40 (100032) exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe00ab6b2460) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1050 shared rw sctp-info (sctp-info) r = 0 (0xfffffe0053c43828) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1976 Process 12 (intr) thread 0xfffffe00541f5ac0 (100033) exclusive sleep mutex tcp_hpts_lck (hpts) r = 0 (0xfffffe0053ed2d80) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1708 db> show malloc Type InUse MemUse Requests sctp_stro 235 19467K 19693 pf_hash 5 11524K 5 linker 390 10217K 567 devbuf 4213 4323K 4249 tcp_hpts 6 3201K 6 filedesc 354 2830K 66263 solaris 129 2804K 199 sysctloid 47480 2792K 47584 vtbuf 24 1968K 46 pcb 927 1530K 103336 kobj 326 1304K 548 subproc 528 1119K 34588 newblk 13 1027K 75870 vfscache 3 1025K 3 inodedep 253 607K 36361 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 3 276K 6 sctp_atcl 721 271K 68527 acpica 1674 184K 55619 vnet_data 1 168K 1 tidhash 3 141K 3 pagedep 17 132K 33572 tfo_ccache 1 128K 1 DEVFS1 116 116K 133 kdtrace 639 113K 97206 sem 4 106K 4 umtx 836 105K 836 BPF 46 88K 100 bus 986 80K 3480 mtx_pool 2 72K 2 syncache 1 68K 1 module 514 65K 514 acpitask 1 64K 1 ddb_capture 1 64K 1 dirrem 244 61K 34698 sctp_atky 970 40K 91038 temp 35 35K 16153 DEVFS3 135 34K 145 hostcache 1 32K 1 shm 1 32K 102 freefile 240 30K 34396 msg 4 30K 4 pf_osfp 259 29K 259 md_disk 7 28K 13 gtaskqueue 18 26K 18 kbdmux 6 22K 6 pf_rule 16 21K 1276 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 kqueue 263 20K 34477 routetbl 144 19K 2676 lltable 56 18K 1527 sctp_stri 35 18K 2666 kstat_data 17 17K 17 GEOM 110 17K 821 ufs_mount 4 17K 5 proc 3 17K 3 sctp_timw 64 16K 64 tty 16 16K 16 pwddesc 252 16K 34649 ithread 99 16K 99 ksem 37 15K 754 bus-sc 34 15K 1691 KTRACE 102 13K 5802943 ether_multi 157 13K 202 ifnet 7 13K 7 devstat 6 13K 6 kenv 95 12K 95 eventhandler 136 12K 136 sctp_athm 721 12K 69863 CAM queue 5 11K 1528 rman 84 10K 425 DEVFSP 156 10K 4485 in6_multi 71 9K 71 cred 36 9K 665 taskqueue 81 9K 81 bmsafemap 2 9K 35976 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 27 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 sctp_map 470 8K 39042 pf_ifnet 23 7K 926 UMA 365 7K 365 proc-args 273 7K 35980 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 1090 xform 80 6K 7326 ufs_dirhash 24 5K 24 CC Mem 64 5K 12328 session 36 5K 103 vt 11 5K 11 pf_table 2 4K 562 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 lockf 36 4K 722 acpisem 28 4K 28 inpcbpolicy 111 4K 29549 selfd 55 4K 446068 hhook 15 4K 17 ip6opt 22 4K 433 terminal 11 3K 11 uidinfo 5 3K 80 select 19 3K 3857 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 osd 93 2K 11921 sctp_ifa 14 2K 15 Unitno 27 2K 449 CAM XPT 22 2K 543 newdirblk 12 2K 33070 in_multi 6 2K 15 vnodemarker 3 2K 2323 tcp_fsb 31 2K 3203 crypto 8 2K 2483 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 11 tun 7 2K 7 mount 22 2K 244 freework 5 2K 50537 softdep 1 1K 1 mkdir 8 1K 66140 freeblks 4 1K 35119 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 filedesc_to_leader 16 1K 43 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 pci_link 10 1K 10 encap_export_host 12 1K 12 procdesc 5 1K 18 diradd 4 1K 34744 pfil 4 1K 4 cdev 2 1K 2 sctp_aadr 7 1K 329 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 vnodes 1 1K 25 CAM SIM 2 1K 2 ktls 1 1K 16 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 ip6_msource 3 1K 23 tcpfunc 3 1K 3 loginclass 3 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 soname 6 1K 50765 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 ip_msource 2 1K 3 CAM path 4 1K 1034 pmchooks 1 1K 1 filecaps 5 1K 136 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 52 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 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 33480 sctp_iter 0 0K 73 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 70 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 11 pf_altq 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 madt_table 0 0K 2 smartpqi 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 iavf 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 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 xen_intr 0 0K 0 DEVFS4 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS2 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xenstore 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 ciss_data 0 0K 0 xenbus 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 vm_fictitious 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 UMAHash 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 30971 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 1127 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 21 allocindir 0 0K 0 indirdep 0 0K 23337 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_da 0 0K 69 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 ktls_ocf 0 0K 0 nvme_da 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_moptions 0 0K 30 in6_mfilter 0 0K 65 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 acpipwr 0 0K 0 LRO 0 0K 0 ip_moptions 0 0K 99 in_mfilter 0 0K 56 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 6 VN POLL 0 0K 17 acpi_perf 0 0K 0 statfs 0 0K 33368 namei_tracker 0 0K 43 export_host 0 0K 0 cl_savebuf 0 0K 213 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 1255 midi buffers 0 0K 0 mixer 0 0K 0 ac97 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 hdaa 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 CAM CCB 0 0K 523 PUC 0 0K 0 ppbusdev 0 0K 0 biobuf 0 0K 0 aios 0 0K 27 lio 0 0K 60 acl 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 mbuf_tag 0 0K 622 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 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 219316 ioctlops 0 0K 7012 eventfd 0 0K 66 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 382 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 1392 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 16 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 8 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 114 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8324 2852 954669 0 254 45776896 0 tcp_log 416 22 20048 2253664 0 254 8349120 0 ertt_txseginfo 40 145983 26020 4900426 0 254 6880120 0 mbuf 256 10605 5149 9752135 0 254 4033024 0 malloc-16384 16384 178 6 33131 0 1 3014656 0 RADIX NODE 144 18326 1045 963128 0 63 2789424 0 pbuf 2624 0 893 0 0 2 2343232 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 malloc-128 128 15874 153 16540 0 126 2051456 0 sctp_asoc 2288 235 530 19490 0 254 1750320 0 BUF TRIE 144 445 11343 75711 0 62 1697472 0 malloc-384 384 4213 47 4346 0 30 1635840 0 vmem btag 56 27756 75 27756 0 254 1558536 0 UMA Slabs 0 112 13656 18 13656 0 126 1531488 0 malloc-4096 4096 338 6 8165 0 2 1409024 0 tcp_bbr_map 128 5626 5379 1532532 0 127 1408640 0 sctp_ep 1272 451 566 47468 0 254 1293624 0 MAP ENTRY 96 11496 348 2027667 0 126 1137024 0 malloc-4096 4096 256 6 36550 0 2 1073152 0 VM OBJECT 264 3873 87 513552 0 30 1045440 0 malloc-2048 2048 441 47 50205 0 8 999424 0 256 Bucket 2048 438 44 33315 0 8 987136 0 socket 960 372 644 79802 0 254 975360 0 FFS inode 1160 685 29 35125 0 8 828240 0 THREAD 1808 384 34 62900 0 8 755744 0 malloc-65536 65536 2 7 377 0 1 589824 0 VMSPACE 2552 218 10 34252 0 4 581856 0 sctp_raddr 736 274 496 20257 0 254 566720 0 tcpcb 1096 64 447 11880 0 254 560056 0 malloc-64 64 5885 478 40550 0 254 407232 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 tcp_inpcb 496 65 703 11880 0 254 380928 0 PROC 1352 253 20 34304 0 8 369096 0 VNODE 448 724 86 35166 0 30 362880 0 FPU_save_area 832 386 46 67393 0 16 359424 0 sctp_chunk 152 219 2069 43756 0 254 347776 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-65536 65536 0 5 1583 0 1 327680 0 malloc-1024 1024 246 74 19797 0 16 327680 0 malloc-16 16 19713 537 21044 0 254 324000 0 malloc-384 384 754 86 70035 0 30 322560 0 filedesc0 1072 252 21 34649 0 8 292656 0 malloc-32768 32768 1 7 165 0 1 262144 0 UMA Zones 768 337 2 337 0 16 260352 0 mbuf_packet 256 211 805 241363 0 254 260096 0 ripcb 496 19 493 899 0 254 253952 0 udplite_inpcb 496 22 490 15731 0 254 253952 0 udp_inpcb 496 6 506 1039 0 254 253952 0 malloc-32 32 7478 208 8257 0 254 245952 0 malloc-32768 32768 0 7 21811 0 1 229376 0 malloc-128 128 1417 350 76105 0 126 226176 0 DEVCTL 1024 0 220 170 0 0 225280 0 malloc-256 256 706 164 123875 0 62 222720 0 FFS2 dinode 256 685 125 35125 0 62 207360 0 malloc-65536 65536 3 0 3 0 1 196608 0 malloc-384 384 252 258 36543 0 30 195840 0 malloc-256 256 97 653 78120 0 62 192000 0 malloc-128 128 1341 54 26455 0 126 178560 0 malloc-256 256 215 475 33805 0 62 176640 0 malloc-256 256 499 191 101741 0 62 176640 0 vnpbuf 2624 0 64 4 0 64 167936 0 128 Bucket 1024 83 80 10528 0 16 166912 0 S VFS Cache 104 1078 443 36387 0 126 158184 0 malloc-4096 4096 30 6 95 0 2 147456 0 malloc-1024 1024 130 14 186 0 16 147456 0 zio_buf_comb_131072 131072 0 1 1 0 1 131072 0 malloc-65536 65536 0 2 52 0 1 131072 0 malloc-65536 65536 1 1 145 0 1 131072 0 unpcb 256 20 490 2650 0 254 130560 0 malloc-384 384 295 35 804 0 30 126720 0 clpbuf 2624 0 48 6314 0 16 125952 0 UMA Kegs 384 322 1 322 0 30 124032 0 ksiginfo 112 264 780 5320 0 126 116928 0 64 Bucket 512 106 94 104460 0 30 102400 0 malloc-64 64 894 681 48266 0 254 100800 0 malloc-128 128 409 366 36361 0 126 99200 0 malloc-32768 32768 1 2 131 0 1 98304 0 malloc-16384 16384 6 0 11 0 1 98304 0 malloc-2048 2048 4 44 5277 0 8 98304 0 g_bio 408 0 240 446485 0 30 97920 0 Files 80 766 384 142492 0 126 92000 0 malloc-8192 8192 7 4 42 0 1 90112 0 malloc-8192 8192 0 10 49 0 1 81920 0 malloc-256 256 65 250 87997 0 62 80640 0 sctp_readq 152 19 501 1507 0 254 79040 0 TURNSTILE 136 419 85 419 0 62 68544 0 malloc-64 64 412 659 204628 0 254 68544 0 malloc-64 64 423 648 44993 0 254 68544 0 malloc-64 64 354 717 469049 0 254 68544 0 malloc-32768 32768 0 2 6 0 1 65536 0 malloc-32768 32768 2 0 2 0 1 65536 0 malloc-4096 4096 12 4 147 0 2 65536 0 malloc-1024 1024 16 48 245 0 16 65536 0 malloc-256 256 89 166 2483 0 62 65280 0 32 Bucket 256 92 163 15918 0 62 65280 0 da_ccb 544 0 112 127880 0 16 60928 0 sctp_stream_msg_out 112 90 450 4190 0 254 60480 0 tcp_bbr_pcb 832 23 49 5302 0 16 59904 0 pipe 744 38 42 2307 0 16 59520 0 malloc-8192 8192 3 4 89 0 1 57344 0 malloc-8192 8192 5 2 12 0 1 57344 0 malloc-128 128 56 347 34586 0 126 51584 0 malloc-128 128 107 296 37005 0 126 51584 0 malloc-128 128 204 199 1080 0 126 51584 0 malloc-256 256 90 105 7996 0 62 49920 0 malloc-256 256 17 178 33574 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 170077 0 16 49152 0 malloc-16384 16384 1 2 10 0 1 49152 0 malloc-8192 8192 6 0 107 0 1 49152 0 malloc-2048 2048 4 20 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