panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/net/if.c:356 cpuid = 0 time = 1639421090 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a762fa10 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a762fb70 vpanic() at vpanic+0x2b8/frame 0xfffffe00a762fc50 panic() at panic+0xb5/frame 0xfffffe00a762fd20 ifnet_byindex() at ifnet_byindex+0xce/frame 0xfffffe00a762fd50 ip6_setpktopt() at ip6_setpktopt+0xb4d/frame 0xfffffe00a762fdb0 ip6_pcbopt() at ip6_pcbopt+0x10e/frame 0xfffffe00a762fe10 ip6_ctloutput() at ip6_ctloutput+0x260d/frame 0xfffffe00a76308b0 tcp_ctloutput() at tcp_ctloutput+0x32f/frame 0xfffffe00a7630a50 sosetopt() at sosetopt+0x20e/frame 0xfffffe00a7630bb0 kern_setsockopt() at kern_setsockopt+0x23c/frame 0xfffffe00a7630ce0 sys_setsockopt() at sys_setsockopt+0x76/frame 0xfffffe00a7630d30 ia32_syscall() at ia32_syscall+0x41d/frame 0xfffffe00a7630f30 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0xfbffcf78 KDB: enter: panic [ thread pid 8810 tid 108455 ] Stopped at kdb_enter+0x6b: movq $0,0x250fbaa(%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 0x5c126c6af5307534 rdx 0x3ffff rbx 0 rsp 0xfffffe00a762fb50 rbp 0xfffffe00a762fb70 rsi 0x40001 rdi 0xffffffff8175e03a vprintf+0x35a r8 0 r9 0xffffffff r10 0 r11 0xfffffe00a7410530 r12 0xfffffe00a7410020 r13 0xfffffe00a762fb01 r14 0xffffffff82b401c0 .str.18 r15 0xffffffff82b401c0 .str.18 rip 0xffffffff817515eb kdb_enter+0x6b rflags 0x200046 kernload+0x46 kdb_enter+0x6b: movq $0,0x250fbaa(%rip) db> show proc Process 8810 (syz-executor.2) at 0xfffffe00a7482548: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffffe009f270548 ABI: FreeBSD ELF32 flag: 0x10000080 flag2: 0 arguments: /root/syz-executor.2 exec reaper: 0xfffffe0053dd6000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00a74c4000 (map 0xfffffe00a74c4000) (map.pmap 0xfffffe00a74c40c0) (pmap 0xfffffe00a74c4128) threads: 2 106995 RunQ syz-executor.2 108455 Run CPU 0 syz-executor.2 db> ps pid ppid pgrp uid state wmesg wchan cmd 8814 778 778 0 R (threaded) syz-executor.0 106960 RunQ syz-executor.0 108459 RunQ syz-executor.0 8810 780 780 0 R (threaded) syz-executor.2 106995 RunQ syz-executor.2 108455 Run CPU 0 syz-executor.2 8809 785 785 0 R (threaded) syz-executor.3 100086 RunQ syz-executor.3 108454 S connec 0xfffffe0058d9cc1a syz-executor.3 7761 7748 7761 0 Ss select 0xfffffe0053dcec40 dhclient 7751 1 7751 0 Ss select 0xfffffe0057225bc0 dhclient 7748 7738 429 65 S select 0xfffffe0057225d40 dhclient 7738 429 429 0 S wait 0xfffffe00a74ce000 sh 7724 1 7724 65 Ss select 0xfffffe0057225cc0 dhclient 7471 1 778 0 S uwait 0xfffffe00a6fec000 syz-executor.0 7467 1 778 0 S uwait 0xfffffe00a6fecb00 syz-executor.0 7461 1 778 0 S umtxn 0xfffffe00a6c93100 syz-executor.0 7458 1 778 0 S uwait 0xfffffe00a6c93400 syz-executor.0 7455 1 778 0 S uwait 0xfffffe00a6feb380 syz-executor.0 7450 1 778 0 S uwait 0xfffffe00a6c92c80 syz-executor.0 7444 1 778 0 S uwait 0xfffffe00a6c93500 syz-executor.0 7438 1 778 0 S uwait 0xfffffe00a6fec700 syz-executor.0 7433 1 778 0 S uwait 0xfffffe00a6fed780 syz-executor.0 7428 1 778 0 S uwait 0xfffffe00a6febc80 syz-executor.0 7425 1 778 0 S uwait 0xfffffe00a6fec800 syz-executor.0 7421 1 778 0 S uwait 0xfffffe00a6c08b00 syz-executor.0 7416 1 778 0 S uwait 0xfffffe00a6c08d00 syz-executor.0 7411 1 778 0 S uwait 0xfffffe00a6c93700 syz-executor.0 7406 1 778 0 S uwait 0xfffffe00a6fed880 syz-executor.0 7402 1 778 0 S uwait 0xfffffe00a6c93600 syz-executor.0 7396 1 778 0 S uwait 0xfffffe00a6feca00 syz-executor.0 7392 1 778 0 S uwait 0xfffffe00a6fecc00 syz-executor.0 7384 1 778 0 S uwait 0xfffffe00a6fec500 syz-executor.0 7381 1 778 0 S uwait 0xfffffe00a6c09280 syz-executor.0 7375 1 778 0 S uwait 0xfffffe00a6fed280 syz-executor.0 7371 1 778 0 S umtxn 0xfffffe00a6c08e00 syz-executor.0 7364 1 778 0 S uwait 0xfffffe00a6fec400 syz-executor.0 7360 1 778 0 S uwait 0xfffffe009f2e2b80 syz-executor.0 7355 1 778 0 S uwait 0xfffffe00a6fed480 syz-executor.0 7350 1 778 0 S uwait 0xfffffe00a6c08c00 syz-executor.0 7345 1 778 0 S uwait 0xfffffe00a6fecd00 syz-executor.0 7342 1 778 0 S uwait 0xfffffe00a6c08800 syz-executor.0 7339 1 778 0 S uwait 0xfffffe00a6fed080 syz-executor.0 7334 1 778 0 S uwait 0xfffffe00a6fece00 syz-executor.0 7332 1 778 0 S uwait 0xfffffe00a6fecf00 syz-executor.0 7326 1 778 0 S uwait 0xfffffe00a6fec600 syz-executor.0 7323 1 778 0 S uwait 0xfffffe00a6fec300 syz-executor.0 7319 1 778 0 S uwait 0xfffffe00a6fec200 syz-executor.0 7313 1 778 0 S uwait 0xfffffe00a6fec100 syz-executor.0 7309 1 778 0 S uwait 0xfffffe00a6fec900 syz-executor.0 7303 1 778 0 S uwait 0xfffffe00a6fed680 syz-executor.0 7300 1 778 0 S uwait 0xfffffe00a6c09580 syz-executor.0 7296 1 778 0 S uwait 0xfffffe00a6c08100 syz-executor.0 7291 1 778 0 S uwait 0xfffffe00a6fed580 syz-executor.0 7286 1 778 0 S uwait 0xfffffe00a6fed380 syz-executor.0 7280 1 778 0 S uwait 0xfffffe009f2e2c80 syz-executor.0 7275 1 778 0 S uwait 0xfffffe00a6c08600 syz-executor.0 7269 1 778 0 S uwait 0xfffffe00a6c08300 syz-executor.0 7265 1 778 0 S uwait 0xfffffe009f2e2d80 syz-executor.0 7259 1 778 0 S uwait 0xfffffe009f2e2a80 syz-executor.0 7255 1 778 0 S uwait 0xfffffe00a6fed980 syz-executor.0 7250 1 778 0 S uwait 0xfffffe00a6c08000 syz-executor.0 7247 1 778 0 S uwait 0xfffffe00a6fed180 syz-executor.0 7239 1 778 0 S uwait 0xfffffe00a6c08400 syz-executor.0 7234 1 778 0 S uwait 0xfffffe009f2e2980 syz-executor.0 7229 1 778 0 S uwait 0xfffffe00a6c08a00 syz-executor.0 7219 1 778 0 S uwait 0xfffffe00a6c08500 syz-executor.0 7215 1 778 0 S uwait 0xfffffe009f2e2780 syz-executor.0 7209 1 778 0 S uwait 0xfffffe00a6c09a80 syz-executor.0 7204 1 778 0 S uwait 0xfffffe009f2e2880 syz-executor.0 7199 1 778 0 S uwait 0xfffffe00a6c93880 syz-executor.0 7196 1 778 0 S uwait 0xfffffe00a6c09480 syz-executor.0 7190 1 778 0 S uwait 0xfffffe00a6c0a380 syz-executor.0 7185 1 778 0 S uwait 0xfffffe00a6c94500 syz-executor.0 7179 1 778 0 S uwait 0xfffffe00a6c08200 syz-executor.0 7177 1 778 0 S uwait 0xfffffe00a6c09680 syz-executor.0 7170 1 778 0 S uwait 0xfffffe009f2e2e80 syz-executor.0 7165 1 778 0 S uwait 0xfffffe00a6c09380 syz-executor.0 7160 1 778 0 S uwait 0xfffffe00a6c08900 syz-executor.0 7155 1 778 0 S uwait 0xfffffe00a6c09080 syz-executor.0 7150 1 778 0 S uwait 0xfffffe00a6c09d00 syz-executor.0 7144 1 778 0 S uwait 0xfffffe00a6c94000 syz-executor.0 7140 1 778 0 S uwait 0xfffffe00a6c08700 syz-executor.0 7133 1 778 0 S uwait 0xfffffe00a6c93a80 syz-executor.0 7129 1 778 0 S uwait 0xfffffe00a6c09180 syz-executor.0 7123 1 778 0 S uwait 0xfffffe00a6c08f00 syz-executor.0 7120 1 778 0 S uwait 0xfffffe00a6c09880 syz-executor.0 7114 1 778 0 S uwait 0xfffffe00a6c93980 syz-executor.0 7108 1 778 0 S uwait 0xfffffe00a6c94200 syz-executor.0 7104 1 778 0 S uwait 0xfffffe00a6c09b80 syz-executor.0 7099 1 778 0 S uwait 0xfffffe00a6c93780 syz-executor.0 7095 1 778 0 S uwait 0xfffffe00a6c94300 syz-executor.0 7090 1 778 0 S uwait 0xfffffe00a6c0a280 syz-executor.0 7085 1 778 0 S uwait 0xfffffe00a6c0a080 syz-executor.0 7080 1 778 0 S uwait 0xfffffe00a6c09780 syz-executor.0 7075 1 778 0 S uwait 0xfffffe00a6c09980 syz-executor.0 7068 1 778 0 S uwait 0xfffffe00a6c94700 syz-executor.0 7058 1 778 0 S uwait 0xfffffe00a6c0b200 syz-executor.0 7055 1 778 0 S uwait 0xfffffe00a6c94100 syz-executor.0 7048 1 778 0 S uwait 0xfffffe00a6c0a480 syz-executor.0 7042 1 778 0 S uwait 0xfffffe00a6c94f00 syz-executor.0 7039 1 778 0 S uwait 0xfffffe00a6c95180 syz-executor.0 7031 1 778 0 S uwait 0xfffffe00a6c93c80 syz-executor.0 7028 1 778 0 S uwait 0xfffffe00a6c93d80 syz-executor.0 7022 1 778 0 S uwait 0xfffffe00a6c93e80 syz-executor.0 7017 1 778 0 S uwait 0xfffffe00a6c0a680 syz-executor.0 7013 1 778 0 S umtxn 0xfffffe00a6c93b80 syz-executor.0 7009 1 778 0 S uwait 0xfffffe00a6c94400 syz-executor.0 7002 1 778 0 S umtxn 0xfffffe005769d280 syz-executor.0 6998 1 778 0 S uwait 0xfffffe00a6c0a180 syz-executor.0 6987 1 778 0 S uwait 0xfffffe00a6c94c00 syz-executor.0 6984 1 778 0 S uwait 0xfffffe00a6c94e00 syz-executor.0 6979 1 778 0 S uwait 0xfffffe00a6c94b00 syz-executor.0 6976 1 778 0 S uwait 0xfffffe00a6c09e00 syz-executor.0 6968 1 778 0 S uwait 0xfffffe00a6c09f00 syz-executor.0 6964 1 778 0 S uwait 0xfffffe00a6c0b500 syz-executor.0 6956 1 778 0 S uwait 0xfffffe0007968300 syz-executor.0 6949 1 778 0 S uwait 0xfffffe0058ac5a80 syz-executor.0 6944 1 778 0 S uwait 0xfffffe00a6c0a780 syz-executor.0 6939 1 778 0 S uwait 0xfffffe00a6c94d00 syz-executor.0 6936 1 778 0 S uwait 0xfffffe00a6c95780 syz-executor.0 6930 1 778 0 S uwait 0xfffffe00a6c95280 syz-executor.0 6926 1 778 0 S uwait 0xfffffe00a6c95380 syz-executor.0 6923 1 778 0 S uwait 0xfffffe00a6c94800 syz-executor.0 6917 1 778 0 S uwait 0xfffffe00a6c0b400 syz-executor.0 6914 1 778 0 S uwait 0xfffffe00a6c94600 syz-executor.0 6907 1 778 0 S umtxn 0xfffffe00a6c94900 syz-executor.0 6902 1 778 0 S uwait 0xfffffe00a6c0a580 syz-executor.0 6893 1 778 0 S uwait 0xfffffe00a6c0b700 syz-executor.0 6884 1 778 0 S uwait 0xfffffe00a6c0b600 syz-executor.0 6877 1 778 0 S uwait 0xfffffe00a6c0b300 syz-executor.0 6871 1 778 0 S uwait 0xfffffe0058ac5e80 syz-executor.0 6865 1 778 0 S uwait 0xfffffe00a6c95880 syz-executor.0 6863 1 778 0 S uwait 0xfffffe00a6c95080 syz-executor.0 6860 1 778 0 S uwait 0xfffffe0007968000 syz-executor.0 6857 1 778 0 S uwait 0xfffffe00a6c95580 syz-executor.0 6851 1 778 0 S uwait 0xfffffe00a6c0ad80 syz-executor.0 6847 1 778 0 S uwait 0xfffffe009f2df500 syz-executor.0 6842 1 778 0 S uwait 0xfffffe00a6c94a00 syz-executor.0 6840 1 778 0 S uwait 0xfffffe00a6c0ab80 syz-executor.0 6836 1 778 0 S uwait 0xfffffe00a6c0ac80 syz-executor.0 6833 1 778 0 S uwait 0xfffffe00a6c95680 syz-executor.0 6831 1 778 0 S uwait 0xfffffe0007968400 syz-executor.0 6827 1 778 0 S uwait 0xfffffe00a6c95480 syz-executor.0 6822 1 778 0 S uwait 0xfffffe00a6c0a980 syz-executor.0 6820 1 778 0 S uwait 0xfffffe00a6c0aa80 syz-executor.0 6816 1 778 0 S uwait 0xfffffe0058ac5d80 syz-executor.0 6811 1 778 0 S uwait 0xfffffe0058ac5c80 syz-executor.0 6806 1 778 0 S uwait 0xfffffe0058ac5680 syz-executor.0 6801 1 778 0 S uwait 0xfffffe0007968200 syz-executor.0 6799 1 778 0 S uwait 0xfffffe00a6c0a880 syz-executor.0 6795 1 778 0 S uwait 0xfffffe005769e180 syz-executor.0 6789 1 778 0 S uwait 0xfffffe0058ac5b80 syz-executor.0 6785 1 778 0 S uwait 0xfffffe0007968100 syz-executor.0 6780 1 778 0 S uwait 0xfffffe00a6c0b000 syz-executor.0 6777 1 778 0 S uwait 0xfffffe0058ac5880 syz-executor.0 6774 1 778 0 S uwait 0xfffffe009f2e0680 syz-executor.0 6769 1 778 0 S uwait 0xfffffe00a6c0b100 syz-executor.0 6766 1 778 0 S uwait 0xfffffe00a6c0ae80 syz-executor.0 6764 1 778 0 S uwait 0xfffffe0007968600 syz-executor.0 6762 1 778 0 S uwait 0xfffffe0007968500 syz-executor.0 6757 1 778 0 S uwait 0xfffffe009f2e0e80 syz-executor.0 6755 1 778 0 S uwait 0xfffffe0058ac5980 syz-executor.0 6751 1 778 0 S uwait 0xfffffe009f2df900 syz-executor.0 6745 1 778 0 S uwait 0xfffffe0058ac5780 syz-executor.0 6740 1 778 0 S uwait 0xfffffe009f2df200 syz-executor.0 6736 1 778 0 S uwait 0xfffffe009f2df600 syz-executor.0 6732 1 778 0 S uwait 0xfffffe009f2df800 syz-executor.0 6729 1 778 0 S uwait 0xfffffe0007968800 syz-executor.0 6723 1 778 0 S uwait 0xfffffe009f2dfb00 syz-executor.0 6719 1 778 0 S uwait 0xfffffe009f2df700 syz-executor.0 6716 1 778 0 S uwait 0xfffffe009f2df300 syz-executor.0 6711 1 778 0 S uwait 0xfffffe009f2dfc00 syz-executor.0 6709 1 778 0 S umtxn 0xfffffe009f2e0180 syz-executor.0 6706 1 778 0 S umtxn 0xfffffe009f2df000 syz-executor.0 6700 1 778 0 S uwait 0xfffffe0007968f00 syz-executor.0 6696 1 778 0 S uwait 0xfffffe0007969480 syz-executor.0 6689 1 778 0 S uwait 0xfffffe009f2df400 syz-executor.0 6685 1 778 0 S uwait 0xfffffe009f2df100 syz-executor.0 6672 1 778 0 S uwait 0xfffffe005769c600 syz-executor.0 6665 1 778 0 S umtxn 0xfffffe0007969080 syz-executor.0 6662 1 778 0 S uwait 0xfffffe0007968700 syz-executor.0 6659 1 778 0 S uwait 0xfffffe009f2dfd00 syz-executor.0 6654 1 778 0 S uwait 0xfffffe009f2dfa00 syz-executor.0 6649 1 778 0 S uwait 0xfffffe0007968e00 syz-executor.0 6644 1 778 0 S uwait 0xfffffe005769d480 syz-executor.0 6638 1 778 0 S uwait 0xfffffe0007969380 syz-executor.0 6632 1 778 0 S uwait 0xfffffe009f2e0380 syz-executor.0 6627 1 778 0 S uwait 0xfffffe005769e000 syz-executor.0 6623 1 778 0 S uwait 0xfffffe009f2e0c80 syz-executor.0 6617 1 778 0 S uwait 0xfffffe0007968a00 syz-executor.0 6613 1 778 0 S uwait 0xfffffe005769d880 syz-executor.0 6607 1 778 0 S uwait 0xfffffe0007969600 syz-executor.0 6603 1 778 0 S uwait 0xfffffe005769d580 syz-executor.0 6596 1 778 0 S uwait 0xfffffe009f2e0480 syz-executor.0 6592 1 778 0 S uwait 0xfffffe0007968d00 syz-executor.0 6589 1 778 0 S uwait 0xfffffe0007968b00 syz-executor.0 6583 1 778 0 S uwait 0xfffffe005769cd00 syz-executor.0 6579 1 778 0 S uwait 0xfffffe0007968c00 syz-executor.0 6572 1 778 0 S uwait 0xfffffe0007968900 syz-executor.0 6563 1 778 0 S uwait 0xfffffe005769de80 syz-executor.0 6554 1 778 0 S uwait 0xfffffe009f2e0980 syz-executor.0 6550 1 778 0 S uwait 0xfffffe005769d980 syz-executor.0 6544 1 778 0 S uwait 0xfffffe005769cc00 syz-executor.0 6539 1 778 0 S uwait 0xfffffe0007969180 syz-executor.0 6534 1 778 0 S uwait 0xfffffe0007969280 syz-executor.0 6530 1 778 0 S uwait 0xfffffe005769e100 syz-executor.0 6523 1 778 0 S uwait 0xfffffe005769dc80 syz-executor.0 6519 1 778 0 S uwait 0xfffffe005769d780 syz-executor.0 6514 1 778 0 S uwait 0xfffffe005769dd80 syz-executor.0 6511 1 778 0 S uwait 0xfffffe009f2e0b80 syz-executor.0 6504 1 778 0 S uwait 0xfffffe005769da80 syz-executor.0 6499 1 778 0 S uwait 0xfffffe005769d380 syz-executor.0 6494 1 778 0 S uwait 0xfffffe009f2dfe00 syz-executor.0 6489 1 778 0 S uwait 0xfffffe005769db80 syz-executor.0 6481 1 778 0 S umtxn 0xfffffe0057132b80 syz-executor.0 6475 1 778 0 S uwait 0xfffffe005769d680 syz-executor.0 6470 1 778 0 S uwait 0xfffffe005769d080 syz-executor.0 6466 1 778 0 S uwait 0xfffffe005769d180 syz-executor.0 6461 1 778 0 S uwait 0xfffffe009f2e0280 syz-executor.0 6456 1 778 0 S uwait 0xfffffe0057132700 syz-executor.0 6450 1 778 0 S uwait 0xfffffe0057132d80 syz-executor.0 6442 1 778 0 S uwait 0xfffffe005769c700 syz-executor.0 6438 1 778 0 S uwait 0xfffffe009f2e0580 syz-executor.0 6431 1 778 0 S uwait 0xfffffe009f2dff00 syz-executor.0 6421 1 778 0 S uwait 0xfffffe009f2e0080 syz-executor.0 6419 1 778 0 S uwait 0xfffffe009f2e0d80 syz-executor.0 6413 1 778 0 S uwait 0xfffffe009f2e1000 syz-executor.0 6408 1 778 0 S uwait 0xfffffe0057132a00 syz-executor.0 6403 1 778 0 S uwait 0xfffffe005769ce00 syz-executor.0 6398 1 778 0 S uwait 0xfffffe009f2e0a80 syz-executor.0 6392 1 778 0 S uwait 0xfffffe005769c500 syz-executor.0 6389 1 778 0 S uwait 0xfffffe009f2e0780 syz-executor.0 6382 1 778 0 S uwait 0xfffffe005769c200 syz-executor.0 6377 1 778 0 S uwait 0xfffffe009f2e0880 syz-executor.0 6372 1 778 0 S uwait 0xfffffe005769c000 syz-executor.0 6367 1 778 0 S uwait 0xfffffe005769d000 syz-executor.0 6364 1 778 0 S uwait 0xfffffe005769c900 syz-executor.0 6362 1 778 0 S uwait 0xfffffe0057132400 syz-executor.0 6356 1 778 0 S uwait 0xfffffe0058ac5400 syz-executor.0 6352 1 778 0 S uwait 0xfffffe009f2e2480 syz-executor.0 6346 1 778 0 S uwait 0xfffffe005769ca00 syz-executor.0 6343 1 778 0 S uwait 0xfffffe009f2e1d80 syz-executor.0 6340 1 778 0 S uwait 0xfffffe009f2e1a80 syz-executor.0 6335 1 778 0 S uwait 0xfffffe009f2e1380 syz-executor.0 6333 1 778 0 S uwait 0xfffffe0058ac1580 syz-executor.0 6329 1 778 0 S uwait 0xfffffe005769cb00 syz-executor.0 6324 1 778 0 S uwait 0xfffffe009f2e1e80 syz-executor.0 6321 1 778 0 S uwait 0xfffffe0058ac5280 syz-executor.0 6314 1 778 0 S uwait 0xfffffe005769c800 syz-executor.0 6309 1 778 0 S uwait 0xfffffe009f2e1100 syz-executor.0 6302 1 778 0 S uwait 0xfffffe005769c400 syz-executor.0 6298 1 778 0 S uwait 0xfffffe005769c300 syz-executor.0 6295 1 778 0 S uwait 0xfffffe009f2e1680 syz-executor.0 6288 1 778 0 S uwait 0xfffffe0058ac3b00 syz-executor.0 6282 1 778 0 S uwait 0xfffffe009f2e1980 syz-executor.0 6271 1 778 0 S uwait 0xfffffe0058ac4c00 syz-executor.0 6261 1 778 0 S uwait 0xfffffe005769c100 syz-executor.0 6257 1 778 0 S uwait 0xfffffe0057132800 syz-executor.0 6252 1 778 0 S uwait 0xfffffe0058ac3c80 syz-executor.0 6248 1 778 0 S uwait 0xfffffe0057132500 syz-executor.0 6237 1 778 0 S uwait 0xfffffe005769fc80 syz-executor.0 6229 1 778 0 S uwait 0xfffffe009f2e1480 syz-executor.0 6226 1 778 0 S uwait 0xfffffe009f2e1780 syz-executor.0 6218 1 778 0 S uwait 0xfffffe0058ac1100 syz-executor.0 6216 1 778 0 S uwait 0xfffffe0057132c80 syz-executor.0 6213 1 778 0 S uwait 0xfffffe009f2e2280 syz-executor.0 6210 1 778 0 S uwait 0xfffffe0057132e80 syz-executor.0 6207 1 778 0 S uwait 0xfffffe005769f900 syz-executor.0 6203 1 778 0 S uwait 0xfffffe009f2e1b80 syz-executor.0 6194 1 778 0 S uwait 0xfffffe005769f000 syz-executor.0 6185 1 778 0 S uwait 0xfffffe0057132680 syz-executor.0 6172 1 778 0 S uwait 0xfffffe009f2e1580 syz-executor.0 5982 1 5982 0 Ss select 0xfffffe0057225f40 dhclient 5979 1 5979 0 Ss select 0xfffffe0057225ec0 dhclient 5960 1 5960 65 Ss select 0xfffffe0057225dc0 dhclient 3346 1 3346 0 Ss select 0xfffffe00571ff1c0 dhclient 3343 1 3343 0 Ss select 0xfffffe00572260c0 dhclient 3321 1 3321 65 Ss select 0xfffffe0053dcf2c0 dhclient 2399 1 778 0 S uwait 0xfffffe0058ac5000 syz-executor.0 2004 1 2004 0 Ss select 0xfffffe00572261c0 dhclient 2001 1 2001 0 Ss select 0xfffffe00571fe140 dhclient 1921 1 779 0 S umtxn 0xfffffe0058ac5200 syz-executor.1 1072 1 785 0 S uwait 0xfffffe005769fb80 syz-executor.3 1067 1 785 0 S uwait 0xfffffe0058ac4580 syz-executor.3 1064 1 785 0 S uwait 0xfffffe005769fd80 syz-executor.3 1061 1 785 0 S uwait 0xfffffe0058ac4480 syz-executor.3 1056 1 785 0 S uwait 0xfffffe009f2e2080 syz-executor.3 1052 1 785 0 S uwait 0xfffffe009f2e2180 syz-executor.3 1047 1 785 0 S uwait 0xfffffe005769fa80 syz-executor.3 1041 1 785 0 S uwait 0xfffffe0058ac1980 syz-executor.3 1037 1 785 0 S uwait 0xfffffe0058ac4280 syz-executor.3 1033 1 785 0 S uwait 0xfffffe0058ac4380 syz-executor.3 1029 1 785 0 S uwait 0xfffffe005769f980 syz-executor.3 1026 1 785 0 S uwait 0xfffffe0058ac4980 syz-executor.3 1020 1 785 0 S uwait 0xfffffe0058ac1000 syz-executor.3 1015 1 785 0 S uwait 0xfffffe0058ac3500 syz-executor.3 1009 1 785 0 S uwait 0xfffffe0058ac4a80 syz-executor.3 785 773 785 0 Rs syz-executor.3 780 773 780 0 Rs syz-executor.2 779 773 779 0 Rs syz-executor.1 778 773 778 0 Rs nanslp 0xffffffff83c2e881 syz-executor.0 773 771 771 0 S (threaded) syz-fuzzer 100092 S uwait 0xfffffe0058ac1780 syz-fuzzer 100113 S uwait 0xfffffe005769ea00 syz-fuzzer 100114 S uwait 0xfffffe005769fe80 syz-fuzzer 100115 S uwait 0xfffffe0058ac3e00 syz-fuzzer 100116 S uwait 0xfffffe0058ac4f00 syz-fuzzer 100117 S uwait 0xfffffe0058ac4880 syz-fuzzer 100118 S kqread 0xfffffe009c33c400 syz-fuzzer 100119 S uwait 0xfffffe0058ac4d00 syz-fuzzer 102581 S uwait 0xfffffe0058ac5300 syz-fuzzer 771 769 771 0 Ss pause 0xfffffe0058d790b0 csh 769 687 769 0 Ss select 0xfffffe0053dcf0c0 sshd 753 1 753 0 Ss+ ttyin 0xfffffe0057690cb0 getty 752 1 752 0 Ss+ ttyin 0xfffffe005768e0b0 getty 751 1 751 0 Ss+ ttyin 0xfffffe005768e4b0 getty 750 1 750 0 Ss+ ttyin 0xfffffe005768e8b0 getty 749 1 749 0 Ss+ ttyin 0xfffffe005768ecb0 getty 748 1 748 0 Ss+ ttyin 0xfffffe005768f0b0 getty 747 1 747 0 Ss+ ttyin 0xfffffe005768f4b0 getty 746 1 746 0 Ss+ ttyin 0xfffffe005768f8b0 getty 745 1 745 0 Ss+ ttyin 0xfffffe005768fcb0 getty 691 1 691 0 Ss nanslp 0xffffffff83c2e880 cron 687 1 687 0 Ss select 0xfffffe00571fe3c0 sshd 500 1 500 0 Ss select 0xfffffe0053dcf6c0 syslogd 429 1 429 0 Ss wait 0xfffffe0058d79a90 devd 428 1 428 65 Ss select 0xfffffe0053dcf740 dhclient 343 1 343 0 Ss select 0xfffffe0053dcf940 dhclient 340 1 340 0 Ss select 0xfffffe00571fe540 dhclient 16 0 0 0 DL syncer 0xffffffff83d54040 [syncer] 15 0 0 0 DL vlruwt 0xfffffe0058778000 [vnlru] 9 0 0 0 DL (threaded) [bufdaemon] 100078 D qsleep 0xffffffff83d52660 [bufdaemon] 100081 D - 0xffffffff83011f80 [bufspacedaemon-0] 100093 D sdflush 0xfffffe0058c87ce8 [/ worker] 8 0 0 0 DL psleep 0xffffffff83d85b00 [vmdaemon] 7 0 0 0 DL (threaded) [pagedaemon] 100076 D psleep 0xffffffff83d799b8 [dom0] 100082 D launds 0xffffffff83d799c4 [laundry: dom0] 100083 D umarcl 0xffffffff81e41590 [uma] 6 0 0 0 DL - 0xffffffff839ea788 [rand_harvestq] 5 0 0 0 DL waiting 0xffffffff846441c0 [sctp_iterator] 4 0 0 0 DL pftm 0xffffffff84366530 [pf purge] 3 0 0 0 DL (threaded) [cam] 100045 D - 0xffffffff8388c740 [doneq0] 100046 D - 0xffffffff8388c6c0 [async] 100075 D - 0xffffffff8388c540 [scanner] 14 0 0 0 DL seqstat 0xfffffe005710ac88 [sequencer 00] 2 0 0 0 DL (threaded) [crypto] 100041 D crypto_ 0xffffffff83d75200 [crypto] 100042 D crypto_ 0xfffffe0053ee1430 [crypto returns 0] 100043 D crypto_ 0xfffffe0053ee1480 [crypto returns 1] 13 0 0 0 DL (threaded) [geom] 100036 D - 0xffffffff83c03f80 [g_event] 100037 D - 0xffffffff83c03fa0 [g_up] 100038 D - 0xffffffff83c03fc0 [g_down] 12 0 0 0 WL (threaded) [intr] 100011 I [swi5: fast taskq] 100015 I [swi6: task queue] 100016 I [swi6: Giant taskq] 100029 I [swi3: vm] 100030 I [swi1: netisr 0] 100031 I [swi4: clock (0)] 100032 I [swi4: clock (1)] 100033 I [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++] 100067 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 0xfffffe0053dd6000 [init] 10 0 0 0 DL audit_w 0xffffffff83d75ce0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff83c049e0 [swapper] 100005 D - 0xfffffe00081f3d00 [if_config_tqg_0] 100006 D - 0xfffffe00081f3c00 [softirq_0] 100007 D - 0xfffffe00081f3b00 [softirq_1] 100008 D - 0xfffffe00081f3a00 [if_io_tqg_0] 100009 D - 0xfffffe00081f3900 [if_io_tqg_1] 100010 D - 0xfffffe00081d3e00 [thread taskq] 100012 D - 0xfffffe00081d3c00 [kqueue_ctx taskq] 100013 D - 0xfffffe00081d3b00 [pci_hp taskq] 100014 D - 0xfffffe00081d3a00 [linuxkpi_irq_wq] 100017 D - 0xfffffe00081d3700 [aiod_kick taskq] 100018 D - 0xfffffe00081d3600 [inm_free taskq] 100019 D - 0xfffffe00081d3500 [in6m_free taskq] 100020 D - 0xfffffe00081d3400 [deferred_unmount ta] 100021 D - 0xfffffe00081d3300 [linuxkpi_short_wq_0] 100022 D - 0xfffffe00081d3300 [linuxkpi_short_wq_1] 100023 D - 0xfffffe00081d3300 [linuxkpi_short_wq_2] 100024 D - 0xfffffe00081d3300 [linuxkpi_short_wq_3] 100025 D - 0xfffffe00081d3200 [linuxkpi_long_wq_0] 100026 D - 0xfffffe00081d3200 [linuxkpi_long_wq_1] 100027 D - 0xfffffe00081d3200 [linuxkpi_long_wq_2] 100028 D - 0xfffffe00081d3200 [linuxkpi_long_wq_3] 100035 D - 0xfffffe0053f02300 [firmware taskq] 100039 D - 0xfffffe0053f02200 [crypto_0] 100040 D - 0xfffffe0053f02200 [crypto_1] 100056 D - 0xfffffe0053f02000 [vtnet0 rxq 0] 100057 D - 0xfffffe0053f01e00 [vtnet0 txq 0] 100058 D - 0xfffffe0053f01d00 [vtnet0 rxq 1] 100059 D - 0xfffffe0053f01c00 [vtnet0 txq 1] 100061 D vtbslp 0xfffffe00571feb00 [virtio_balloon] 100065 D - 0xffffffff82b45ca1 [deadlkres] 100070 D - 0xfffffe00081d4100 [mca taskq] 100071 D - 0xfffffe0053f01800 [acpi_task_0] 100072 D - 0xfffffe0053f01800 [acpi_task_1] 100073 D - 0xfffffe0053f01800 [acpi_task_2] 100074 D - 0xfffffe0053f02100 [CAM taskq] db> show all locks Process 8810 (syz-executor.2) thread 0xfffffe00a7410020 (108455) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe00a6e93e10) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/ip6_output.c:2078 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 tcp_hpts 6 4801K 6 filedesc 568 4545K 15705 devbuf 4213 4323K 4241 sysctloid 35462 2089K 35533 vtbuf 24 1968K 46 subproc 687 1462K 9170 kobj 322 1288K 481 pcb 689 1286K 16820 newblk 298 1099K 16417 vfscache 3 1025K 3 inodedep 710 778K 7939 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 sctp_stro 333 333K 2924 vmem 3 276K 6 sctp_atcl 666 250K 11308 pagedep 235 187K 7590 acpica 1674 184K 56282 vnet_data 1 168K 1 tidhash 3 141K 3 linker 353 134K 389 kdtrace 764 129K 17275 tfo_ccache 1 128K 1 dirrem 472 118K 7855 umtx 902 113K 902 DEVFS1 109 109K 126 sem 4 106K 4 BPF 58 94K 81 bus 973 80K 3426 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 505 64K 505 freefile 474 60K 7577 sctp_atky 999 42K 14411 temp 34 33K 2944 DEVFS3 128 32K 138 hostcache 1 32K 1 shm 1 32K 34 msg 4 30K 4 newdirblk 228 29K 7570 sctp_timw 109 28K 109 gtaskqueue 18 26K 18 kqueue 334 23K 8857 kbdmux 6 22K 6 pwddesc 332 21K 8815 ifaddr 71 21K 73 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 proc 3 17K 3 tty 16 16K 16 CC Mem 255 16K 849 routetbl 137 16K 429 ithread 99 16K 99 lltable 49 16K 55 bus-sc 34 15K 1651 ether_multi 157 13K 167 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 95 eventhandler 136 12K 136 sctp_athm 666 11K 11319 sctp_map 666 11K 5848 CAM queue 5 11K 1528 GEOM 61 10K 490 rman 84 10K 425 cred 38 10K 250 in6_multi 71 9K 71 inpcbpolicy 268 9K 1082 bmsafemap 2 9K 8143 UART 12 9K 12 devstat 4 9K 4 ksem 1 8K 1 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 proc-args 369 8K 10141 freework 32 8K 10705 pfs_nodes 20 8K 20 audit_evclass 237 8K 296 taskqueue 63 7K 63 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 426 DEVFSP 80 5K 401 ufs_dirhash 24 5K 24 UMA 272 5K 272 osd 259 5K 860 pf_ifnet 10 5K 19 session 34 5K 49 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 sctp_aadr 62 4K 83 acpisem 28 4K 28 lockf 32 4K 86 hhook 15 4K 17 selfd 52 4K 115178 kcovinfo 52 4K 52 terminal 11 3K 11 select 19 3K 79 uidinfo 3 3K 14 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 15 sctp_ifa 14 2K 15 freeblks 7 2K 7788 Unitno 30 2K 581 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 15140 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 30 NFSD session 1 1K 1 CAM periph 4 1K 271 ipsec 3 1K 3 sctp_ifn 6 1K 15 diradd 6 1K 7895 mld 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 89 pci_link 10 1K 10 pf_osfp 7 1K 7 crypto 4 1K 4 encap_export_host 12 1K 12 procdesc 5 1K 18 indirdep 2 1K 5113 pfil 4 1K 4 cdev 2 1K 2 chacha20random 1 1K 1 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 ip6opt 1 1K 7 vnodes 1 1K 1 CAM SIM 2 1K 2 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 xform 2 1K 373 CAM dev queue 2 1K 2 ip_moptions 2 1K 2 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 soname 5 1K 9747 pmchooks 1 1K 1 filecaps 5 1K 115 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 43 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 tcp_do 0 0K 0 tcp_fsb 0 0K 265 filemon 0 0K 0 mqdata 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 4076 sctp_iter 0 0K 12 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 12 sctp_stri 0 0K 8 pf_table 0 0K 0 pf_rule 0 0K 64 pf_altq 0 0K 0 pf_temp 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 ixl 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 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 iavf 0 0K 0 axgbe 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 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 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 DEVFS4 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 DEVFS2 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 gntdev 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 privcmd_dev 0 0K 0 xenbus 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 0 0K 0 vm_fictitious 0 0K 0 ciss_data 0 0K 0 xnb 0 0K 0 xbbd 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vtfont 0 0K 0 BACKLIGHT 0 0K 0 ath_hal 0 0K 0 UMAHash 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 11614 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 13 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 2 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 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 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 ktls_ocf 0 0K 0 agp 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 tcp_hwpace 0 0K 0 LRO 0 0K 0 ip_msource 0 0K 0 in_mfilter 0 0K 0 ipid 0 0K 0 80211scan 0 0K 0 80211ratectl 0 0K 0 80211power 0 0K 0 80211nodeie 0 0K 0 80211node 0 0K 0 80211mesh_gt 0 0K 0 80211mesh_rt 0 0K 0 80211perr 0 0K 0 80211prep 0 0K 0 80211preq 0 0K 0 80211dfs 0 0K 0 80211crypto 0 0K 0 80211vap 0 0K 0 iflib 0 0K 0 vlan 0 0K 0 gif 0 0K 0 ifdescr 0 0K 0 zlib 0 0K 0 fadvise 0 0K 0 VN POLL 0 0K 0 nvme_da 0 0K 0 statfs 0 0K 7763 namei_tracker 0 0K 1 export_host 0 0K 0 cl_savebuf 0 0K 3 acpipwr 0 0K 0 acpi_perf 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 tcp_log_dev 0 0K 0 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 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 PUC 0 0K 0 mbuf_tag 0 0K 113 ktls 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 19058 ioctlops 0 0K 358 eventfd 0 0K 1 Witness 0 0K 0 stack 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 sbuf 0 0K 288 mpr 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 mfibuf 0 0K 0 SWAP 0 0K 0 md_sectors 0 0K 0 md_disk 0 0K 0 sysctltmp 0 0K 821 sysctl 0 0K 3 malodev 0 0K 0 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 LED 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 cache 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 3 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8320 1078 791211 0 254 38494208 0 malloc-16384 16384 285 5 7867 0 1 4751360 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 9206 713 1257231 0 254 2539264 0 RADIX NODE 144 15269 406 229185 0 63 2257200 0 malloc-384 384 4857 873 12108 0 30 2200320 0 mbuf_cluster 2048 1016 0 1016 0 254 2080768 0 BUF TRIE 144 182 11606 7853 0 62 1697472 0 malloc-128 128 12255 238 20872 0 126 1599104 0 VM OBJECT 264 5472 78 141131 0 30 1465200 0 malloc-4096 4096 332 4 8815 0 2 1376256 0 malloc-4096 4096 323 3 565 0 2 1335296 0 UMA Slabs 0 112 11703 27 11703 0 126 1313760 0 vmem btag 56 20977 86 20977 0 254 1179528 0 sctp_asoc 2288 333 177 2924 0 254 1166880 0 MAP ENTRY 96 10210 374 332359 0 126 1016064 0 FFS inode 1160 793 26 8371 0 8 950040 0 ertt_txseginfo 40 22232 695 34891 0 254 917080 0 VMSPACE 2552 316 14 8805 0 4 842160 0 THREAD 1808 431 20 8459 0 8 815408 0 malloc-2048 2048 339 13 8627 0 8 720896 0 sctp_ep 1208 333 177 8380 0 254 616080 0 tcp_bbr_map 128 4452 105 4856 0 126 583296 0 tcpcb 1096 255 256 849 0 254 560056 0 malloc-256 256 775 1160 37556 0 62 495360 0 socket 960 294 214 10985 0 254 487680 0 PROC 1352 331 23 8814 0 8 478608 0 tcp_inpcb 448 255 762 849 0 254 455616 0 malloc-256 256 598 1142 8346 0 62 445440 0 VNODE 448 831 105 8411 0 30 419328 0 lkpicurr 168 2 2350 2 0 62 395136 0 malloc-65536 65536 5 1 13 0 1 393216 0 256 Bucket 2048 170 22 3500 0 8 393216 0 lkpimm 168 1 2327 1 0 62 391104 0 FPU_save_area 832 433 35 11230 0 16 389376 0 filedesc0 1072 332 25 8815 0 8 382704 0 sctp_raddr 736 333 184 2924 0 254 380512 0 malloc-1024 1024 335 17 2968 0 16 360448 0 malloc-64 64 4768 335 137302 0 254 326592 0 malloc-384 384 666 24 11309 0 30 264960 0 mbuf_packet 256 235 781 12416 0 254 260096 0 malloc-16 16 14698 302 14883 0 254 240000 0 ripcb 448 5 508 27 0 254 229824 0 udp_inpcb 448 8 505 205 0 254 229824 0 malloc-128 128 503 1264 7647 0 126 226176 0 DEVCTL 1024 6 214 155 0 0 225280 0 FFS2 dinode 256 793 77 8370 0 62 222720 0 tcp_bbr_pcb 832 241 20 384 0 16 217152 0 malloc-32 32 5900 274 13651 0 254 197568 0 malloc-65536 65536 1 2 165 0 1 196608 0 malloc-32768 32768 0 6 4860 0 1 196608 0 malloc-128 128 1333 186 26655 0 126 194432 0 UMA Zones 768 244 0 244 0 16 187392 0 malloc-128 128 1241 30 5062 0 126 162688 0 malloc-256 256 396 234 19332 0 62 161280 0 malloc-256 256 535 95 8951 0 62 161280 0 malloc-384 384 355 35 355 0 30 149760 0 malloc-1024 1024 122 22 292 0 16 147456 0 S VFS Cache 104 1029 375 8934 0 126 146016 0 malloc-65536 65536 0 2 136 0 1 131072 0 malloc-65536 65536 2 0 2 0 1 131072 0 unpcb 256 20 490 1485 0 254 130560 0 128 Bucket 1024 82 33 2323 0 16 117760 0 udplite_inpcb 448 0 261 1 0 254 116928 0 ksiginfo 112 344 700 3452 0 126 116928 0 malloc-64 64 1302 525 11267 0 254 116928 0 malloc-2048 2048 15 41 1075 0 8 114688 0 malloc-8192 8192 11 2 114 0 1 106496 0 64 Bucket 512 113 87 7406 0 30 102400 0 malloc-32768 32768 1 2 121 0 1 98304 0 malloc-4096 4096 22 0 22 0 2 90112 0 UMA Kegs 384 230 3 230 0 30 89472 0 sctp_chunk 152 262 258 318 0 254 79040 0 TURNSTILE 136 452 115 452 0 62 77112 0 malloc-4096 4096 15 3 7789 0 2 73728 0 g_bio 408 0 180 74693 0 30 73440 0 malloc-64 64 603 468 2075 0 254 68544 0 malloc-128 128 237 290 7580 0 126 67456 0 malloc-65536 65536 1 0 1 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 32 Bucket 256 81 174 7734 0 62 65280 0 sctp_stream_msg_out 112 127 413 391 0 254 60480 0 malloc-4096 4096 11 3 555 0 2 57344 0 SLEEPQUEUE 88 452 188 452 0 126 56320 0 malloc-64 64 420 399 19353 0 254 52416 0 malloc-64 64 55 764 705 0 254 52416 0 Files 80 487 163 27168 0 126 52000 0 malloc-128 128 85 318 15557 0 126 51584 0 malloc-256 256 10 185 8160 0 62 49920 0 malloc-256 256 9 186 8041 0 62 49920 0 DIRHASH 1024 34 14 34 0 16 49152 0 NAMEI 1024 0 48 46702 0 16 49152 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-8192 8192 6 0 6 0 1 49152 0 malloc-1024 1024 21 27 26 0 16 49152 0 malloc-1024 1024 17 31 1248 0 16 49152 0 malloc-1024 1024 4 44 512 0 16 49152 0 tcp_rack_pcb 896 0 54 265 0 16 48384 0 syncache 168 0 264 4 0 254 44352 0 clpbuf 2624 0 16 20 0 16 41984 0 pcpu-8 8 4817 303 5430 0 254 40960 0 da_ccb 544 0 70 18784 0 16 38080 0 pipe 744 23 27 390 0 16 37200 0 tcp_inpcb 32 11 1123 652 0 254 36288 0 PWD 32 297 837 7658 0 254 36288 0 malloc-64 64 38 529 56 0 254 36288 0 malloc-32 32 679 455 11824 0 254 36288 0 16 Bucket 144 65 187 1313 0 62 36288 0 malloc-128 128 37 242 313 0 126 35712 0 malloc-128 128 76 203 359 0 126 35712 0 routing nhops 256 27 108 35 0 62 34560 0 ttyoutq 256 72 63 160 0 62 34560 0 malloc-384 384 49 41 102 0 30 34560 0 malloc-384 384 53 37 393 0 30 34560 0 malloc-256 256 60 75 463 0 62 34560 0 malloc-256 256 54 81 309 0 62 34560 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 0 2 3 0 1 32768 0 malloc-4096 4096 3 5 57 0 2 32768 0 malloc-2048 2048 3 13 57 0 8 32768 0 malloc-2048 2048 9 7 302 0 8 32768 0 malloc-1024 1024 5 27 6 0 16 32768 0 malloc-512 512 2 62 9 0 30 32768 0 malloc-512 512 0 64 14 0 30 32768 0 malloc-512 512 4 60 81 0 30 32768 0 malloc-512 512 9 55 9 0 30 32768 0 malloc-512 512 23 41 46 0 30 32768 0 pcpu-64 64 479 33 479 0 254 32768 0 KNOTE 160 28 172 78098 0 62 32000 0 ttyinq 160 135 65 300 0 62 32000 0 tcp_rack_map 120 0 264 502 0 126 31680 0 cpuset 104 7 272 1066 0 126 29016 0 sctp_laddr 48 80 508 2429 0 254 28224 0 ertt 72 255 137 849 0 126 28224 0 malloc-32 32 299 583 1476 0 254 28224 0 4 Bucket 48 7 581 246 0 254 28224 0 2 Bucket 32 58 824 2989 0 254 28224 0 malloc-16 16 1344 406 22952 0 254 28000 0 malloc-8192 8192 0 3 28 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 malloc-8192 8192 3 0 3 0 1 24576 0 rtentry 176 31 107 35 0 62 24288 0 PGRP 88 34 242 49 0 126 24288 0 rl_entry 40 162 444 162 0 254 24240 0 8 Bucket 80 43 257 1955 0 126 24000 0 malloc-384 384 31 29 31 0 30 23040 0 domainset 40 0 567 792 0 254 22680 0 hostcache 64 1 314 1 0 254 20160 0 udpcb 32 8 622 206 0 254 20160 0 udp_inpcb 32 3 627 33 0 254 20160 0 malloc-64 64 23 292 27 0 254 20160 0 malloc-32 32 7 623 558 0 254 20160 0 malloc-32 32 281 349 4201 0 254 20160 0 malloc-32 32 118 512 3030 0 254 20160 0 malloc-32 32 8 622 8 0 254 20160 0 malloc-32 32 27 603 1065 0 254 20160 0 malloc-16 16 798 452 14447 0 254 20000 0 Mountpoints 2752 2 5 2 0 4 19264 0 epoch_record pcpu 256 4 60 4 0 62 16384 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-4096 4096 0 4 3 0 2 16384 0 malloc-2048 2048 1 7 2 0 8 16384 0 malloc-2048 2048 0 8 33 0 8 16384 0 malloc-1024 1024 1 15 1 0 16 16384 0 malloc-512 512 0 32 126 0 30 16384 0 SMR CPU 32 7 504 7 0 254 16352 0 vtnet_tx_hdr 24 0 668 399301 0 254 16032 0 kenv 258 15 45 1045 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 malloc-16 16 320 430 26724 0 254 12000 0 malloc-16 16 25 725 28 0 254 12000 0 malloc-384 384 1 29 1 0 30 11520 0 malloc-384 384 2 28 2 0 30 11520 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-8192 8192 1 0 1 0 1 8192 0 malloc-16 16 0 500 1 0 254 8000 0 malloc-16 16 2 498 3 0 254 8000 0 pcpu-16 16 7 249 7 0 254 4096 0 UMA Slabs 1 176 9 13 9 0 62 3872 0 KMAP ENTRY 96 12 27 14 0 0 3744 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 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 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 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 ripcb 32 0 0 0 0 254 0 0 udplite_inpcb 32 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tcp_log 416 0 0 0 0 254 0 0 tcpreass 48 0 0 0 0 254 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 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 AIOLIO 272 0 0 0 0 30 0 0 AIOCB 552 0 0 0 0 16 0 0 AIOP 32 0 0 0 0 254 0 0 AIO 208 0 0 0 0 62 0 0 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 NCLNODE 608 0 0 0 0 16 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 cryptop 280 0 0 0 0 30 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 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-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-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-8192 8192 0 0 0 0 1 0 0 malloc-4096 4096 0 0 0 0 2 0 0 malloc-2048 2048 0 0 0 0 8 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-64 64 0 0 0 0 254 0 0 malloc-16 16 0 0 0 0 254 0 0 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0