panic: Assertion ip->i_mode != 0 failed at /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_softdep.c:10021 cpuid = 0 time = 1768304472 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc6/frame 0xfffffe0056c527d0 kdb_backtrace() at kdb_backtrace+0xd0/frame 0xfffffe0056c52930 vpanic() at vpanic+0x257/frame 0xfffffe0056c52af0 panic() at panic+0xb5/frame 0xfffffe0056c52bb0 handle_workitem_remove() at handle_workitem_remove+0xd03/frame 0xfffffe0056c52cf0 process_worklist_item() at process_worklist_item+0x525/frame 0xfffffe0056c52e40 softdep_process_worklist() at softdep_process_worklist+0xfd/frame 0xfffffe0056c52e90 softdep_flush() at softdep_flush+0x1a4/frame 0xfffffe0056c52ef0 fork_exit() at fork_exit+0xcc/frame 0xfffffe0056c52f30 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0056c52f30 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 14 tid 100094 ] Stopped at kdb_enter+0x6e: movq $0,0x25c45c7(%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 0xfffffe0002bf1850 rdx 0 rbx 0xffffffff827cb4c0 .str.27 rsp 0xfffffe0056c52910 rbp 0xfffffe0056c52930 rsi 0 rdi 0xffffffff81614a99 printf+0x149 r8 0 r9 0xffffffff r10 0 r11 0x1f r12 0xfffffe00540bf000 r13 0xfffffffffffffffe r14 0xffffffff827cb4c0 .str.27 r15 0 rip 0xffffffff815fe5ce kdb_enter+0x6e rflags 0x46 kdb_enter+0x6e: movq $0,0x25c45c7(%rip) db> show proc Process 14 (bufdaemon) at 0xfffffe00540055c0: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff83b4d060 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff83b4d060 reapsubtree: 14 sigparent: 20 vmspace: 0xffffffff83b4e040 (map 0xffffffff83b4e040) (map.pmap 0xffffffff83b4e0e0) (pmap 0xffffffff83b4e150) threads: 3 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 0 [/ worker] db> ps pid ppid pgrp uid state wmesg wchan cmd 2231 766 766 0 R (threaded) syz-executor 101833 RunQ syz-executor 101857 L *umtxql 0xfffffe00541e4a80 syz-executor 2230 1 2228 60928 S uwait 0xfffffe00790e3180 syz-executor 2229 764 764 0 R (threaded) syz-executor 101854 RunQ syz-executor 101856 RunQ syz-executor 2227 763 763 0 R (threaded) syz-executor 101697 RunQ syz-executor 101853 RunQ syz-executor 2226 765 765 0 R (threaded) syz-executor 101811 RunQ syz-executor 101852 S uwait 0xfffffe0058257800 syz-executor 2225 1 764 0 S uwait 0xfffffe00790e3380 syz-executor 2224 1 764 0 S uwait 0xfffffe00790e3080 syz-executor 2216 0 0 0 DL mdwait 0xfffffe007908b000 [md10] 2211 0 0 0 DL mdwait 0xfffffe0079224000 [md9] 2207 1 765 0 S uwait 0xfffffe0053e0ec80 syz-executor 2193 0 0 0 DL mdwait 0xfffffe0079225000 [md8] 2178 0 0 0 DL mdwait 0xfffffe0079097000 [md7] 2158 0 0 0 DL mdwait 0xfffffe006dccc000 [md6] 2142 0 0 0 DL mdwait 0xfffffe00790da000 [md5] 2124 0 0 0 DL - 0xffffffff83cb3e00 [soaiod4] 2123 0 0 0 DL - 0xffffffff83cb3e00 [soaiod3] 2122 0 0 0 DL - 0xffffffff83cb3e00 [soaiod2] 2121 0 0 0 DL - 0xffffffff83cb3e00 [soaiod1] 2100 0 0 0 DL mdwait 0xfffffe007786f000 [md4] 2099 1 764 0 S uwait 0xfffffe0059692e00 syz-executor 2080 0 0 0 DL mdwait 0xfffffe00790db000 [md3] 2048 0 0 0 DL mdwait 0xfffffe007787c000 [md0] 2047 0 0 0 DL mdwait 0xfffffe0079096000 [md2147483519] 2032 1 766 0 S uwait 0xfffffe0077808080 syz-executor 2019 1 765 0 S uwait 0xfffffe0059692b00 syz-executor 2016 1 763 0 SV uwait 0xfffffe0077808a80 syz-executor 2015 1 764 0 S uwait 0xfffffe0059692c00 syz-executor 1995 1 765 0 S uwait 0xfffffe0058257200 syz-executor 1993 1 766 0 SV uwait 0xfffffe007780a080 syz-executor 1989 1 763 0 S uwait 0xfffffe0077807400 syz-executor 1984 1 763 0 S uwait 0xfffffe0077808780 syz-executor 1976 1 765 0 S uwait 0xfffffe0077807600 syz-executor 1959 1 766 0 S uwait 0xfffffe0077808280 syz-executor 1958 1 763 0 SV uwait 0xfffffe0053e0e480 syz-executor 1950 1 766 0 S uwait 0xfffffe0058257f00 syz-executor 1929 1 764 0 S uwait 0xfffffe00584ecc00 syz-executor 1921 1 764 -1 S uwait 0xfffffe0058257100 syz-executor 1908 1 764 0 T uwait 0xfffffe0053e0e280 syz-executor 1895 1 765 0 T uwait 0xfffffe0077808680 syz-executor 1891 1 765 0 S uwait 0xfffffe0053e0ed80 syz-executor 1877 1 766 0 S uwait 0xfffffe0058257400 syz-executor 1876 1 765 0 S uwait 0xfffffe0058259780 syz-executor 1850 1 765 0 T uwait 0xfffffe0077807900 syz-executor 1837 1 764 0 S uwait 0xfffffe0077807b00 syz-executor 1820 1 764 0 T uwait 0xfffffe0077807500 syz-executor 1807 1 763 0 T uwait 0xfffffe0053e0e780 syz-executor 1794 1 763 0 S uwait 0xfffffe0077808180 syz-executor 1652 1633 1652 0 Ss select 0xfffffe0078dd3240 dhclient 1643 1 1643 0 Ss select 0xfffffe0078dd31c0 dhclient 1633 1613 423 65 S select 0xfffffe0078dd1b40 dhclient 1613 423 423 0 S wait 0xfffffe00541c2ac0 sh 1612 1 766 0 S uwait 0xfffffe0077808980 syz-executor 1594 1 1594 65 Ss select 0xfffffe00593eaf40 dhclient 1552 1 766 0 T uwait 0xfffffe0077809200 syz-executor 1539 1 765 0 S uwait 0xfffffe0077807d00 syz-executor 1524 1 765 0 S umtxn 0xfffffe0058257300 syz-executor 1490 1 765 0 S uwait 0xfffffe0077808b80 syz-executor 1487 1 763 0 S uwait 0xfffffe005968f880 syz-executor 1474 1 763 0 S uwait 0xfffffe0058258c80 syz-executor 1456 1 763 0 S uwait 0xfffffe0077807c00 syz-executor 1452 1 765 0 S uwait 0xfffffe0077808880 syz-executor 1430 1 766 0 S uwait 0xfffffe0058258880 syz-executor 1410 1 764 0 S uwait 0xfffffe0058257e00 syz-executor 1390 1 763 0 S uwait 0xfffffe0058257500 syz-executor 1374 1 765 0 S uwait 0xfffffe0077808580 syz-executor 1359 1 763 0 S uwait 0xfffffe0058258280 syz-executor 1346 1 763 0 S uwait 0xfffffe00584ecb00 syz-executor 1335 1 763 0 S uwait 0xfffffe0077808480 syz-executor 1323 1 765 0 S uwait 0xfffffe0059691280 syz-executor 1300 1 765 0 S uwait 0xfffffe0058259100 syz-executor 1298 0 0 0 DL mdwait 0xfffffe0077900000 [md2] 1290 1 765 0 S uwait 0xfffffe0077808e80 syz-executor 1289 1 766 0 S uwait 0xfffffe0058258980 syz-executor 1280 1 764 0 S uwait 0xfffffe0077809d00 syz-executor 1273 1 764 0 S uwait 0xfffffe0077809400 syz-executor 1221 1 764 0 S uwait 0xfffffe00584ee680 syz-executor 1207 1 764 0 S uwait 0xfffffe0058257c00 syz-executor 1205 1 765 0 SV uwait 0xfffffe007780a480 syz-executor 1204 0 0 0 DL mdwait 0xfffffe007786e000 [md1] 1199 1 765 0 S uwait 0xfffffe0058257d00 syz-executor 1182 1 764 0 S uwait 0xfffffe0058258680 syz-executor 1174 1 1174 0 Ss select 0xfffffe00593eb6c0 dhclient 1169 1 1169 0 Ss select 0xfffffe00593eb9c0 dhclient 1153 0 0 0 DL (threaded) [so_splice] 100120 D - 0xfffffe0077808c80 [thr_0] 100641 D - 0xfffffe0077808cc0 [thr_1] 1138 1 1138 65 Ss select 0xfffffe00593eb340 dhclient 1121 1 766 0 S uwait 0xfffffe0058258580 syz-executor 1120 1 763 0 S uwait 0xfffffe0058258e80 syz-executor 1113 1 766 0 S uwait 0xfffffe00584eee00 syz-executor 1100 1 765 0 S uwait 0xfffffe0077809700 syz-executor 1089 1 766 0 S uwait 0xfffffe0059691780 syz-executor 1087 1 764 0 S uwait 0xfffffe0058259000 syz-executor 1065 1 764 0 S uwait 0xfffffe0077809100 syz-executor 1060 1 763 0 S uwait 0xfffffe0058258480 syz-executor 1050 1 765 0 S uwait 0xfffffe0058258b80 syz-executor 1043 1 766 0 S uwait 0xfffffe00584ee880 syz-executor 1030 1 765 0 S uwait 0xfffffe0058258380 syz-executor 1029 1 763 0 S uwait 0xfffffe0058258d80 syz-executor 1028 1 764 0 S umtxn 0xfffffe0058259200 syz-executor 1008 1 765 0 S uwait 0xfffffe00584ecd00 syz-executor 1001 1 763 0 S uwait 0xfffffe005968f480 syz-executor 994 1 763 0 S uwait 0xfffffe0077809000 syz-executor 986 1 766 0 S uwait 0xfffffe0077809e00 syz-executor 966 1 766 0 S uwait 0xfffffe0059691d80 syz-executor 964 1 764 0 S uwait 0xfffffe007780a180 syz-executor 955 1 764 0 S uwait 0xfffffe0077808d80 syz-executor 948 1 764 0 S uwait 0xfffffe00584eea80 syz-executor 942 1 764 0 S uwait 0xfffffe0077809c00 syz-executor 923 1 765 0 S uwait 0xfffffe0059691b80 syz-executor 915 1 766 0 S uwait 0xfffffe0059690600 syz-executor 900 1 765 0 S uwait 0xfffffe0077809800 syz-executor 899 1 766 0 S uwait 0xfffffe0059692000 syz-executor 881 1 764 0 S uwait 0xfffffe00584ee780 syz-executor 876 1 765 0 S uwait 0xfffffe0059691a80 syz-executor 874 1 763 0 S uwait 0xfffffe005968fa80 syz-executor 865 1 764 0 S uwait 0xfffffe0059691180 syz-executor 857 1 765 0 S uwait 0xfffffe005968f280 syz-executor 843 1 765 0 S uwait 0xfffffe005968fd80 syz-executor 834 1 766 0 S uwait 0xfffffe00584eeb80 syz-executor 829 1 766 0 S uwait 0xfffffe005968fc80 syz-executor 821 1 821 0 Ss select 0xfffffe00593ebac0 dhclient 815 1 815 0 Ss select 0xfffffe00593eba40 dhclient 810 0 0 0 DL aiordy 0xfffffe00540d0060 [aiod4] 809 0 0 0 DL aiordy 0xfffffe005400b580 [aiod3] 808 0 0 0 DL aiordy 0xfffffe00540cdac0 [aiod2] 807 0 0 0 DL aiordy 0xfffffe00540ceae0 [aiod1] 766 762 766 0 R syz-executor 765 762 765 0 R syz-executor 764 762 764 0 R syz-executor 763 762 763 0 R syz-executor 762 1 760 0 S select 0xfffffe0053ffc9c0 syz-executor 758 681 758 0 Ss select 0xfffffe0053ffcf40 sshd 747 1 747 0 Ss+ ttyin 0xfffffe00582904b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe00585cc8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005828dcb0 getty 744 1 744 0 Ss+ ttyin 0xfffffe00585cccb0 getty 743 1 743 0 Ss+ ttyin 0xfffffe00585cd0b0 getty 742 1 742 0 Ss+ ttyin 0xfffffe00585cd4b0 getty 741 1 741 0 Ss+ ttyin 0xfffffe00585cd8b0 getty 740 1 740 0 Ss+ ttyin 0xfffffe00585cdcb0 getty 739 1 739 0 Ss+ ttyin 0xfffffe00585ce0b0 getty 685 1 685 0 Ss nanslp 0xffffffff83ba3c41 cron 681 1 681 0 Ss select 0xfffffe00593ece40 sshd 494 1 494 0 Ss select 0xfffffe00593ecc40 syslogd 423 1 423 0 Ss wait 0xfffffe005400c5a0 devd 422 1 422 65 Ss select 0xfffffe00593ecbc0 dhclient 337 1 337 0 Ss select 0xfffffe0053ffccc0 dhclient 334 1 334 0 Ss select 0xfffffe00593ecec0 dhclient 16 0 0 0 DL syncer 0xffffffff83cc1820 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0054002560 [vnlru] 14 0 0 0 RL (threaded) [bufdaemon] 100079 D psleep 0xffffffff83cbfd60 [bufdaemon] 100082 D - 0xffffffff83001ec0 [bufspacedaemon-0] 100094 Run CPU 0 [/ worker] 9 0 0 0 DL psleep 0xffffffff83d0acc0 [vmdaemon] 8 0 0 0 DL (threaded) [pagedaemon] 100077 D psleep 0xffffffff83cf0d88 [dom0] 100080 D launds 0xffffffff83cf0d94 [laundry: dom0] 100081 D umarcl 0xffffffff81de0e10 [uma] 7 0 0 0 DL - 0xffffffff8391c5d8 [rand_harvestq] 6 0 0 0 DL pftm 0xffffffff847179e0 [pf purge] 5 0 0 0 DL waiting 0xffffffff84526700 [sctp_iterator] 4 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff838e6340 [doneq0] 100046 D - 0xffffffff838e62c0 [async] 100075 D - 0xffffffff838e6140 [scanner] 3 0 0 0 DL (threaded) [crypto] 100042 D crypto_ 0xffffffff83cec640 [crypto] 100043 D crypto_ 0xfffffe0057d43030 [crypto returns 0] 100044 D crypto_ 0xfffffe0057d43080 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100037 D - 0xffffffff83b4c620 [g_event] 100038 D - 0xffffffff83b4c640 [g_up] 100039 D - 0xffffffff83b4c660 [g_down] 2 0 0 0 RL (threaded) [clock] 100031 I [clock (0)] 100032 Run CPU 1 [clock (1)] 12 0 0 0 WL (threaded) [intr] 100013 I [swi6: task queue] 100014 I [swi6: Giant taskq] 100016 I [swi5: fast taskq] 100033 I [swi1: netisr 0] 100034 I [swi1: hpts] 100035 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 0xfffffe0007809040 [init] 10 0 0 0 DL audit_w 0xffffffff83ced0e0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D parked 0xffffffff84c3dff0 [swapper] 100005 D - 0xfffffe0007768d00 [softirq_0] 100006 D - 0xfffffe0007768b00 [softirq_1] 100007 D - 0xfffffe0007768900 [if_io_tqg_0] 100008 D - 0xfffffe0007768700 [if_io_tqg_1] 100009 D - 0xfffffe0007768500 [if_config_tqg_0] 100010 D - 0xfffffe00083db100 [kqueue_ctx taskq] 100011 D - 0xfffffe00083db000 [jail_remove taskq] 100012 D - 0xfffffe00083dae00 [bus taskq] 100015 D - 0xfffffe00083da900 [thread taskq] 100017 D - 0xfffffe00083da600 [aiod_kick taskq] 100018 D - 0xfffffe00083da500 [deferred_unmount ta] 100019 D - 0xfffffe00083da400 [inm_free taskq] 100020 D - 0xfffffe00083da300 [in6m_free taskq] 100021 D - 0xfffffe00083da200 [linuxkpi_irq_wq] 100022 D - 0xfffffe00083da100 [linuxkpi_short_wq_0] 100023 D - 0xfffffe00083da100 [linuxkpi_short_wq_1] 100024 D - 0xfffffe00083da100 [linuxkpi_short_wq_2] 100025 D - 0xfffffe00083da100 [linuxkpi_short_wq_3] 100026 D - 0xfffffe00083da000 [linuxkpi_long_wq_0] 100027 D - 0xfffffe00083da000 [linuxkpi_long_wq_1] 100028 D - 0xfffffe00083da000 [linuxkpi_long_wq_2] 100029 D - 0xfffffe00083da000 [linuxkpi_long_wq_3] 100036 D - 0xfffffe00083d9900 [firmware taskq] 100040 D - 0xfffffe0057d47300 [crypto_0] 100041 D - 0xfffffe0057d47300 [crypto_1] 100056 D - 0xfffffe00083dd200 [vtnet0 rxq 0] 100057 D - 0xfffffe0058145500 [vtnet0 txq 0] 100058 D - 0xfffffe0058145400 [vtnet0 rxq 1] 100059 D - 0xfffffe0058145300 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe0057d67400 [virtio_balloon] 100065 D - 0xffffffff827cfba0 [deadlkres] 100069 D - 0xfffffe0057d46e00 [acpi_task_0] 100070 D - 0xfffffe0057d46e00 [acpi_task_1] 100071 D - 0xfffffe0057d46e00 [acpi_task_2] 100073 D - 0xfffffe00083dca00 [mca taskq] 100074 D - 0xfffffe0057d46b00 [CAM taskq] 100076 D - 0xfffffe0058142300 [ipsec_offload] 100371 D - 0xfffffe007760e700 [system_taskq_0] 100372 D - 0xfffffe007760e700 [system_taskq_1] 100373 D - 0xfffffe006e3c1300 [system_delay_taskq_] 100374 D - 0xfffffe006e3c1300 [system_delay_taskq_] 100375 D - 0xfffffe007760d100 [zvol_tq-0_0] 100376 D - 0xfffffe007760d100 [zvol_tq-0_1] 100377 D - 0xfffffe007760d100 [zvol_tq-0_2] 100378 D - 0xfffffe007760d100 [zvol_tq-0_3] 100379 D - 0xfffffe007760d100 [zvol_tq-0_4] 100380 D - 0xfffffe007760d100 [zvol_tq-0_5] 100381 D - 0xfffffe007760d100 [zvol_tq-0_6] 100382 D - 0xfffffe007760d100 [zvol_tq-0_7] 100383 D - 0xfffffe007760d100 [zvol_tq-0_8] 100384 D - 0xfffffe007760d100 [zvol_tq-0_9] 100385 D - 0xfffffe007760d100 [zvol_tq-0_10] 100386 D - 0xfffffe007760d100 [zvol_tq-0_11] 100387 D - 0xfffffe007760d100 [zvol_tq-0_12] 100388 D - 0xfffffe007760d100 [zvol_tq-0_13] 100389 D - 0xfffffe007760d100 [zvol_tq-0_14] 100390 D - 0xfffffe007760d100 [zvol_tq-0_15] 100391 D - 0xfffffe007760d100 [zvol_tq-0_16] 100392 D - 0xfffffe007760d100 [zvol_tq-0_17] 100393 D - 0xfffffe007760d100 [zvol_tq-0_18] 100394 D - 0xfffffe007760d100 [zvol_tq-0_19] 100395 D - 0xfffffe007760d100 [zvol_tq-0_20] 100396 D - 0xfffffe007760d100 [zvol_tq-0_21] 100397 D - 0xfffffe007760d100 [zvol_tq-0_22] 100398 D - 0xfffffe007760d100 [zvol_tq-0_23] 100399 D - 0xfffffe007760d100 [zvol_tq-0_24] 100400 D - 0xfffffe007760d100 [zvol_tq-0_25] 100401 D - 0xfffffe007760d100 [zvol_tq-0_26] 100402 D - 0xfffffe007760d100 [zvol_tq-0_27] 100403 D - 0xfffffe007760d100 [zvol_tq-0_28] 100404 D - 0xfffffe007760d100 [zvol_tq-0_29] 100405 D - 0xfffffe007760d100 [zvol_tq-0_30] 100406 D - 0xfffffe007760d100 [zvol_tq-0_31] 100407 D - 0xfffffe006e40a800 [arc_prune] 100408 D - 0xfffffe00596cb600 [arc_flush_0] 100409 D - 0xfffffe00596cb600 [arc_flush_1] 100416 D - 0xfffffe00596cb700 [dbu_evict] 100427 D - 0xfffffe006e40c300 [z_vdev_file_0] 100428 D - 0xfffffe006e40c300 [z_vdev_file_1] 100429 D - 0xfffffe006e40c300 [z_vdev_file_2] 100430 D - 0xfffffe006e40c300 [z_vdev_file_3] 100431 D - 0xfffffe006e40c300 [z_vdev_file_4] 100432 D - 0xfffffe006e40c300 [z_vdev_file_5] 100433 D - 0xfffffe006e40c300 [z_vdev_file_6] 100434 D - 0xfffffe006e40c300 [z_vdev_file_7] 100435 D - 0xfffffe006e40c300 [z_vdev_file_8] 100436 D - 0xfffffe006e40c300 [z_vdev_file_9] 100437 D - 0xfffffe006e40c300 [z_vdev_file_10] 100438 D - 0xfffffe006e40c300 [z_vdev_file_11] 100439 D - 0xfffffe006e40c300 [z_vdev_file_12] 100440 D - 0xfffffe006e40c300 [z_vdev_file_13] 100441 D - 0xfffffe006e40c300 [z_vdev_file_14] 100442 D - 0xfffffe006e40c300 [z_vdev_file_15] 100454 D - 0xfffffe006e22aa00 [zfsvfs] 100607 D - 0xfffffe006e228b00 [netlink_socket (PID] db> show all locks Process 2231 (syz-executor) thread 0xfffffe00541e1000 (101833) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff83bb6640) locked @ /syzkaller/managers/i386/kernel/sys/kern/kern_umtx.c:1313 Process 2229 (syz-executor) thread 0xfffffe0078614780 (101856) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0007d75b08) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vnops.c:328 exclusive lockmgr ufs (ufs) r = 0 (0xfffffe006e47e750) locked @ /syzkaller/managers/i386/kernel/sys/kern/vfs_subr.c:3384 Process 14 (bufdaemon) thread 0xfffffe00540bf000 (100094) exclusive lockmgr ufs (ufs) r = 0 (0xfffffe00778f8908) locked @ /syzkaller/managers/i386/kernel/sys/ufs/ffs/ffs_vfsops.c:1751 db> show malloc Type InUse MemUse Requests pf_hash 6 12804K 6 linker 401 12294K 2310 tcp_hpts 7 4801K 7 devbuf 4187 4323K 4229 solaris 2246 3597K 4472 sysctloid 44697 2626K 44809 vtbuf 24 1968K 46 filedesc 196 1564K 2471 kobj 330 1320K 647 newblk 6 1026K 5516 vfscache 3 1025K 3 pcb 128 760K 710 subproc 357 724K 2854 inodedep 18 519K 2092 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 vmem 5 276K 9 vnet_data 2 224K 2 acpitask 1 224K 1 KTRACE 101 201K 77434 acpica 1674 184K 54534 tidhash 3 141K 3 pagedep 12 131K 1293 tfo_ccache 1 128K 1 IP reass 1 128K 1 DEVFS1 119 119K 137 sem 4 106K 4 gtaskqueue 18 98K 18 kdtrace 465 86K 4092 bus 1036 84K 5210 umtx 624 78K 624 mtx_pool 3 74K 3 BPF 39 71K 138 syncache 1 68K 1 NFSD srvcache 3 68K 3 module 525 66K 579 ddb_capture 1 64K 1 netlink 92 62K 229 md_disk 13 49K 38 DEVFS3 138 35K 149 cred 92 35K 456 shm 2 34K 8 hostcache 1 32K 1 msg 4 30K 4 kbdmux 6 28K 6 CC Mem 185 24K 3973 LRO 22 23K 22 GEOM 109 23K 918 temp 33 22K 3604 DEVFS_RULE 56 20K 56 ifaddr 69 20K 73 routetbl 181 20K 552 kstat_data 19 19K 19 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 sctp_atcl 40 15K 192 ithread 90 15K 90 lltable 46 15K 98 bus-sc 34 15K 1701 eventhandler 166 14K 166 kqueue 175 13K 3682 ifnet 7 13K 7 ether_multi 152 13K 940 devstat 6 13K 6 shmfd 10 12K 26 kenv 95 12K 95 pwddesc 164 11K 2322 taskqueue 96 11K 204 CAM queue 5 11K 1528 rman 82 10K 617 rpc 8 9K 8 plimit 23 9K 407 in6_multi 65 9K 101 UART 12 9K 12 ksem 1 8K 4 filemon 1 8K 2 bmsafemap 1 8K 1963 inpcbpolicy 256 8K 5938 pfs_vncache 1 8K 1 audit_evclass 240 8K 303 UMA 338 7K 338 sglist 6 7K 6 CAM DEV 3 6K 510 mount 78 6K 2512 pfs_nodes 22 6K 22 ufs_dirhash 24 5K 24 osd 248 5K 4081 DEVFSP 73 5K 408 pf_ifnet 10 5K 19 proc-args 176 5K 3497 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 lockf 36 4K 473 md_sectors 1 4K 1 evdev 4 4K 4 selfd 60 4K 80646 session 28 4K 48 acpisem 28 4K 28 terminal 11 3K 11 uidinfo 6 3K 45 acpidev 20 3K 20 hhook 8 3K 10 clone 9 3K 9 kcovinfo 36 3K 36 select 17 3K 123 sctp_timw 8 2K 8 local_apic 1 2K 1 io_apic 1 2K 1 dirrem 8 2K 1777 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 Unitno 31 2K 122 sctp_ifa 13 2K 15 CAM XPT 22 2K 543 in_multi 6 2K 268 tun 4 2K 4 vnodemarker 3 2K 149 toponodes 6 2K 6 cryptodev 23 2K 634 ipsecpolicy 2 2K 2 sctp_atky 40 2K 201 msi 9 2K 9 nhops 7 2K 9 softdep 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 NFSD session 1 1K 1 mkdir 7 1K 2408 CAM periph 4 1K 271 sctp_ifn 6 1K 15 ipsec 3 1K 3 freefile 6 1K 1581 mld 6 1K 6 igmp 6 1K 6 pfil 6 1K 6 isadev 6 1K 42 pci_link 10 1K 10 sctp_athm 40 1K 192 newdirblk 5 1K 1204 diradd 5 1K 1798 crypto 4 1K 234 encap_export_host 12 1K 12 freework 3 1K 1961 freeblks 2 1K 1377 procdesc 4 1K 12 cdev 2 1K 2 lkpikmalloc 8 1K 9 vnodes 6 1K 39 counter_rate 13 1K 13 chacha20random 1 1K 1 biobuf 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 CAM SIM 2 1K 2 prison 8 1K 8 feeder 7 1K 7 taskq 2 1K 2 frag6 2 1K 37 tcpfunc 3 1K 3 loginclass 3 1K 5 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 ip_msource 2 1K 36 aio 4 1K 5 pmchooks 1 1K 1 CAM path 4 1K 1034 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 soname 4 1K 4806 sctp_vrf 1 1K 1 vnet 1 1K 1 pmc 1 1K 1 filecaps 4 1K 87 entropy 2 1K 37 acpiintr 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 tcp_pcm_rack 0 0K 26 tcp_do_rack 0 0K 0 tcp_fsb_rack 0 0K 52 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_krule_item 0 0K 0 pf_temp 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 1 sctp_iter 0 0K 13 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 13 sctp_aadr 0 0K 0 sctp_stro 0 0K 11 sctp_stri 0 0K 0 sctp_map 0 0K 18 ipcomp 0 0K 0 esp 0 0K 0 ah 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 NMI handlers 0 0K 0 bounce 0 0K 0 busdma 0 0K 0 qpidrv 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 amdiommu_dom 0 0K 0 amdiommu_ctx 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 aesni_data 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 768 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 79 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 465 allocindir 0 0K 0 indirdep 0 0K 508 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 ktls_ocf 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 MLX5EEPROM 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 MLX5EEPROM 0 0K 0 simple_attr 0 0K 0 seq_file 0 0K 0 lkpiskb 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpindev 0 0K 0 lkpimhi 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 ip6opt 0 0K 66 ip6_msource 0 0K 0 ip6_moptions 0 0K 41 in6_mfilter 0 0K 39 tcplog 0 0K 0 tcp_hwpace 0 0K 0 ip_moptions 0 0K 417 in_mfilter 0 0K 468 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 74 fadvise 0 0K 0 VN POLL 0 0K 37 statfs 0 0K 458 namei_tracker 0 0K 15 inotify 0 0K 54 export_host 0 0K 0 cl_savebuf 0 0K 179 lio 0 0K 122 acl 0 0K 0 mbuf_tag 0 0K 0 ktls 0 0K 0 accf 0 0K 0 pts 0 0K 0 timerfd 0 0K 0 iov 0 0K 22594 ioctlops 0 0K 181 eventfd 0 0K 23 Witness 0 0K 0 stack 0 0K 0 sbuf 0 0K 670 firmware 0 0K 0 compressor 0 0K 0 SWAP 0 0K 0 sysctltmp 0 0K 745 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 36 rctl 0 0K 0 cache 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 boottrace 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 150 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 tmpfs extattr 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 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 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 xenstore 0 0K 0 xnb 0 0K 0 xen_acpi 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 pvscsi 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 twsbuf 0 0K 0 tcp_log_dev 0 0K 36 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 SIIS driver 0 0K 0 PUC 0 0K 0 ppbusdev 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 mpi3mrbuf 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 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 malodev 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 ciss_data 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 AHCI driver 0 0K 0 agp 0 0K 0 acpipwr 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 1050 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 scsi_da 0 0K 70 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 nvme_da 0 0K 0 CAM CCB 0 0K 523 CAM ccb queue 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8330 1068 72265 0 254 38494208 0 tcp_log 416 5552 5374 77145 0 254 4545216 0 mbuf 256 11042 646 159190 0 254 2992128 0 mbuf_cluster 2048 762 254 890 0 254 2080768 0 malloc-4096 4096 494 0 2873 0 2 2023424 0 malloc-128 128 14623 133 16922 0 126 1888768 0 RADIX NODE 152 11601 692 72173 0 62 1868536 0 BUF TRIE 152 309 11495 3827 0 62 1794208 0 malloc-16384 16384 98 2 1234 0 1 1638400 0 malloc-384 384 4121 49 4496 0 30 1601280 0 UMA Slabs 0 112 11559 27 11559 0 126 1297632 0 sctp_asoc 2256 0 510 9 0 254 1150560 0 vmem btag 56 19402 77 19402 0 254 1090824 0 zio_buf_comb_1048576 1048576 0 1 15 0 1 1048576 0 FFS inode 1168 687 27 2362 0 8 833952 0 malloc-65536 65536 9 2 30 0 1 720896 0 VM OBJECT 248 2580 92 31396 0 62 662656 0 sctp_ep 1152 40 471 183 0 254 588672 0 THREAD 1860 300 12 1857 0 8 580320 0 malloc-256 256 2165 70 2343 0 62 572160 0 socket 1024 345 163 7869 0 254 520192 0 lkpicurr 168 2 3094 2 0 62 520128 0 pbuf 2624 0 162 0 0 2 425088 0 MAP ENTRY 96 4317 93 130890 0 126 423360 0 256 Bucket 2048 182 18 1644 0 8 409600 0 malloc-65536 65536 4 2 123 0 1 393216 0 sctp_raddr 736 0 517 9 0 254 380512 0 VNODE 440 727 119 2404 0 30 372240 0 malloc-2048 2048 105 71 808 0 8 360448 0 malloc-64 64 5312 295 10492 0 254 358848 0 malloc-64 64 580 4775 82235 0 254 342720 0 malloc-16 16 18267 483 18685 0 254 300000 0 malloc-32768 32768 3 6 68 0 1 294912 0 malloc-32768 32768 4 5 357 0 1 294912 0 FPU_save_area 832 302 40 3006 0 16 284544 0 tcp_inpcb 1304 185 31 3973 0 8 281664 0 PROC 1376 163 13 2233 0 8 242176 0 UMA Zones 768 310 4 310 0 16 241152 0 malloc-32 32 7189 245 7929 0 254 237888 0 DEVCTL 1024 47 173 183 0 0 225280 0 FFS2 dinode 256 687 123 2362 0 62 207360 0 malloc-256 256 382 428 7410 0 62 207360 0 malloc-65536 65536 3 0 3 0 1 196608 0 filedesc0 1072 164 18 2322 0 8 195104 0 mbuf_packet 256 78 684 6321 0 254 195072 0 malloc-128 128 1399 120 29490 0 126 194432 0 lkpimm 56 1 3095 1 0 254 173376 0 unpcb 320 33 483 1586 0 254 165120 0 malloc-1024 1024 137 23 936 0 16 163840 0 S VFS Cache 104 1034 370 3073 0 126 146016 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 2 162 0 1 131072 0 malloc-16384 16384 3 5 58 0 1 131072 0 malloc-8192 8192 9 7 82 0 1 131072 0 malloc-4096 4096 32 0 235 0 2 131072 0 malloc-2048 2048 44 20 907 0 8 131072 0 malloc-256 256 426 84 6780 0 62 130560 0 ksiginfo 112 161 883 340 0 126 116928 0 UMA Kegs 384 297 6 297 0 30 116352 0 malloc-128 128 525 250 4509 0 126 99200 0 malloc-128 128 470 305 5262 0 126 99200 0 malloc-128 128 649 126 1604 0 126 99200 0 malloc-4096 4096 20 4 44 0 2 98304 0 VMSPACE 584 127 34 2161 0 16 94024 0 malloc-384 384 200 40 277 0 30 92160 0 64 Bucket 512 106 62 8112 0 30 86016 0 g_bio 408 0 210 20613 0 30 85680 0 128 Bucket 1024 58 25 355 0 16 84992 0 malloc-64 64 841 482 5375 0 254 84672 0 vnpbuf 2624 0 32 20 0 16 83968 0 Files 80 682 218 19405 0 126 72000 0 malloc-32768 32768 0 2 120 0 1 65536 0 malloc-16384 16384 3 1 193 0 1 65536 0 malloc-4096 4096 13 3 33 0 2 65536 0 malloc-2048 2048 13 19 242 0 8 65536 0 malloc-1024 1024 43 21 72 0 16 65536 0 malloc-256 256 61 194 3650 0 62 65280 0 32 Bucket 256 92 163 1036 0 62 65280 0 pipe 736 48 40 723 0 16 64768 0 sctp_stream_msg_out 112 0 540 7 0 254 60480 0 malloc-8192 8192 5 2 217 0 1 57344 0 malloc-8192 8192 7 0 7 0 1 57344 0 ripcb 376 47 103 1090 0 30 56400 0 malloc-128 128 154 249 1414 0 126 51584 0 udp_inpcb 408 15 111 811 0 30 51408 0 TURNSTILE 136 313 65 313 0 62 51408 0 cpuset 200 7 249 2602 0 62 51200 0 malloc-256 256 0 195 2032 0 62 49920 0 malloc-256 256 145 50 2630 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 16 32 25131 0 16 49152 0 malloc-4096 4096 7 5 605 0 2 49152 0 malloc-1024 1024 19 29 20 0 16 49152 0 malloc-384 384 23 97 2118 0 30 46080 0 pcpu-8 8 5366 266 6193 0 254 45056 0 PWD 40 110 1001 1238 0 254 44440 0 syncache 168 0 264 3 0 254 44352 0 clpbuf 2624 0 16 422 0 4 41984 0 da_ccb 544 0 70 5275 0 16 38080 0 udplite_inpcb 408 9 81 64 0 30 36720 0 hostcache 64 3 564 3 0 254 36288 0 malloc-64 64 70 497 20857 0 254 36288 0 malloc-64 64 165 402 405 0 254 36288 0 malloc-64 64 19 548 26967 0 254 36288 0 malloc-64 64 14 553 71 0 254 36288 0 16 Bucket 144 66 186 556 0 62 36288 0 tcp_rack_map 128 0 279 5153 0 126 35712 0 malloc-128 128 81 198 2524 0 126 35712 0 malloc-128 128 19 260 82 0 126 35712 0 itimer 352 2 97 62 0 30 34848 0 routing nhops 256 30 105 49 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 52 38 71 0 30 34560 0 malloc-384 384 29 61 202 0 30 34560 0 malloc-256 256 18 117 81 0 62 34560 0 malloc-256 256 15 120 655 0 62 34560 0 SLEEPQUEUE 88 313 71 313 0 126 33792 0 zio_buf_16384 16384 0 2 10 0 1 32768 0 malloc-16384 16384 0 2 2 0 1 32768 0 malloc-8192 8192 3 1 5 0 1 32768 0 malloc-8192 8192 2 2 76 0 1 32768 0 malloc-4096 4096 0 8 139 0 2 32768 0 malloc-4096 4096 5 3 1172 0 2 32768 0 malloc-2048 2048 4 12 7 0 8 32768 0 malloc-2048 2048 2 14 2 0 8 32768 0 malloc-2048 2048 4 12 162 0 8 32768 0 malloc-2048 2048 15 1 21 0 8 32768 0 malloc-2048 2048 2 14 143 0 8 32768 0 malloc-1024 1024 12 20 35 0 16 32768 0 malloc-1024 1024 2 30 2176 0 16 32768 0 malloc-1024 1024 10 22 33 0 16 32768 0 malloc-1024 1024 1 31 1320 0 16 32768 0 malloc-512 512 5 59 343 0 30 32768 0 malloc-512 512 2 62 38 0 30 32768 0 malloc-512 512 2 62 72 0 30 32768 0 malloc-512 512 5 59 152 0 30 32768 0 malloc-512 512 6 58 374 0 30 32768 0 malloc-512 512 17 47 139 0 30 32768 0 pcpu-64 64 503 9 503 0 254 32768 0 ertt_txseginfo 40 0 808 14472 0 254 32320 0 ipq 56 0 576 8 0 254 32256 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_log_id_node 120 0 264 18 0 126 31680 0 PGRP 120 32 232 52 0 126 31680 0 L VFS Cache 320 0 96 85 0 30 30720 0 sctp_laddr 48 0 588 14 0 254 28224 0 rl_entry 48 24 564 72 0 254 28224 0 malloc-32 32 442 440 33593 0 254 28224 0 malloc-32 32 424 458 4707 0 254 28224 0 4 Bucket 48 8 580 51 0 254 28224 0 AIO 208 0 133 210 0 62 27664 0 malloc-4096 4096 4 2 8 0 2 24576 0 tcp_log_id_bucket 176 0 138 24 0 62 24288 0 rtentry 168 33 111 49 0 62 24192 0 8 Bucket 80 61 239 1169 0 126 24000 0 splice 184 0 126 3 0 62 23184 0 malloc-384 384 23 37 26 0 30 23040 0 malloc-384 384 37 23 496 0 30 23040 0 malloc-384 384 41 19 224 0 30 23040 0 tcp_rack_pcb 1088 0 21 26 0 8 22848 0 domainset 40 0 567 2595 0 254 22680 0 Mountpoints 2816 2 6 21 0 4 22528 0 ertt 72 185 95 3973 0 126 20160 0 malloc-64 64 71 244 91 0 254 20160 0 malloc-32 32 54 576 1242 0 254 20160 0 malloc-32 32 98 532 427 0 254 20160 0 malloc-32 32 207 423 1754 0 254 20160 0 malloc-32 32 9 621 19 0 254 20160 0 malloc-32 32 26 604 1108 0 254 20160 0 2 Bucket 32 78 552 752 0 254 20160 0 KNOTE 160 3 122 513 0 62 20000 0 tcp_bbr_map 128 0 155 9 0 126 19840 0 cryptop 280 0 70 40 0 30 19600 0 AIOCB 552 0 35 257 0 16 19320 0 AIOLIO 272 0 70 61 0 30 19040 0 vmem 1856 2 7 2 0 8 16704 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-512 512 1 31 1 0 30 16384 0 SMR CPU 32 8 503 8 0 254 16352 0 tcp_bbr_pcb 896 0 18 3 0 16 16128 0 vtnet_tx_hdr 24 0 668 11452 0 254 16032 0 malloc-16 16 544 456 4983 0 254 16000 0 kenv 258 17 43 1085 0 30 15480 0 mqnode 416 3 33 3 0 30 14976 0 SMR SHARED 24 8 503 8 0 254 12264 0 arc_buf_hdr_t_full 368 4 29 4 0 30 12144 0 malloc-16 16 128 622 4265 0 254 12000 0 malloc-16 16 23 727 765 0 254 12000 0 malloc-16 16 17 733 20914 0 254 12000 0 malloc-16 16 276 474 28942 0 254 12000 0 malloc-16 16 38 712 460 0 254 12000 0 malloc-16 16 73 677 1076 0 254 12000 0 malloc-8192 8192 0 1 2 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 pcpu-16 16 8 504 8 0 254 8192 0 UMA Slabs 1 176 10 12 10 0 62 3872 0 KMAP ENTRY 96 15 24 223 0 0 3744 0 md2147483519 4 0 0 0 0 254 0 0 zfs_znode_cache 464 0 0 0 0 30 0 0 zap_attr_long_cache 1056 0 0 0 0 8 0 0 zap_name_long 1096 0 0 0 0 8 0 0 zap_attr_cache 288 0 0 0 0 30 0 0 zap_name 328 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 376 0 0 0 0 30 0 0 dbuf_dirty_record_t 368 0 0 0 0 30 0 0 dmu_buf_impl_t 376 0 0 0 0 30 0 0 arc_buf_t 32 0 0 0 0 254 0 0 arc_buf_hdr_t_l2only 96 0 0 0 0 126 0 0 dnode_t 968 0 0 0 0 16 0 0 sa_cache 272 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_12582912 12582912 0 0 0 0 1 0 0 zio_buf_comb_8388608 8388608 0 0 0 0 1 0 0 zio_buf_comb_6291456 6291456 0 0 0 0 1 0 0 zio_buf_comb_4194304 4194304 0 0 0 0 1 0 0 zio_buf_comb_3145728 3145728 0 0 0 0 1 0 0 zio_buf_comb_2097152 2097152 0 0 0 0 1 0 0 zio_buf_comb_1572864 1572864 0 0 0 0 1 0 0 zio_buf_comb_786432 786432 0 0 0 0 1 0 0 zio_buf_comb_524288 524288 0 0 0 0 1 0 0 zio_buf_comb_393216 393216 0 0 0 0 1 0 0 zio_buf_comb_262144 262144 0 0 0 0 1 0 0 zio_buf_comb_196608 196608 0 0 0 0 1 0 0 zio_buf_comb_98304 98304 0 0 0 0 1 0 0 zio_buf_comb_65536 65536 0 0 0 0 1 0 0 zio_buf_comb_49152 49152 0 0 0 0 1 0 0 zio_buf_comb_32768 32768 0 0 0 0 1 0 0 zio_buf_comb_24576 24576 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_8192 8192 0 0 0 0 1 0 0 zio_buf_8192 8192 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_4096 4096 0 0 0 0 2 0 0 zio_buf_4096 4096 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_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 1216 0 0 0 0 8 0 0 ddt_log_entry_trad_cache 328 0 0 0 0 30 0 0 ddt_log_entry_flat_cache 144 0 0 0 0 62 0 0 ddt_entry_trad_cache 368 0 0 0 0 30 0 0 ddt_entry_flat_cache 184 0 0 0 0 62 0 0 ddt_cache 29240 0 0 0 0 1 0 0 brt_entry_cache 168 0 0 0 0 62 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_cache 48 0 0 0 0 254 0 0 taskq_zone 160 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 152 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 fragment node 72 0 0 0 0 126 0 0 pf frags 232 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 UDP mappings 104 0 0 0 0 126 0 0 pf source nodes 152 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 384 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 184 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 sctp_chunk 152 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 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 240 0 0 0 0 62 0 0 NCLNODE 608 0 0 0 0 16 0 0 LTS VFS Cache 360 0 0 0 0 30 0 0 STS VFS Cache 144 0 0 0 0 62 0 0 linux_dma_object 32 0 0 0 0 254 0 0 linux_dma_pctrie 152 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 112 0 0 0 0 126 0 0 skbuff 1808 0 0 0 0 8 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 nfspbuf 2624 0 0 0 0 4 0 0 swwbuf 2624 0 0 0 0 2 0 0 swrbuf 2624 0 0 0 0 4 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 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