Warning: Permanently added '10.128.1.5' (ECDSA) to the list of known hosts. 2020/07/15 07:04:27 fuzzer started 2020/07/15 07:04:29 dialing manager at 10.128.15.235:1964 2020/07/15 07:04:29 syscalls: 381 2020/07/15 07:04:29 code coverage: enabled 2020/07/15 07:04:29 comparison tracing: enabled 2020/07/15 07:04:29 extra coverage: support is not implemented in syzkaller 2020/07/15 07:04:29 setuid sandbox: enabled 2020/07/15 07:04:29 namespace sandbox: support is not implemented in syzkaller 2020/07/15 07:04:29 Android sandbox: support is not implemented in syzkaller 2020/07/15 07:04:29 fault injection: support is not implemented in syzkaller 2020/07/15 07:04:29 leak checking: support is not implemented in syzkaller 2020/07/15 07:04:29 net packet injection: enabled 2020/07/15 07:04:29 net device setup: support is not implemented in syzkaller 2020/07/15 07:04:29 concurrency sanitizer: support is not implemented in syzkaller 2020/07/15 07:04:29 devlink PCI setup: support is not implemented in syzkaller 2020/07/15 07:04:29 USB emulation: support is not implemented in syzkaller 07:04:37 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x20000) ioctl$PCIOCGETROM(r1, 0xc0107005, &(0x7f0000000080)={{}, 0xa, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x40) ioctl$WSKBDIO_GETDEFAULTBELL(r2, 0x40105706, &(0x7f0000000100)) ioctl$VT_GETSTATE(r0, 0x40067664, &(0x7f0000000140)) sendto$inet(r2, &(0x7f0000000180)="f7847bf35a2c6143d9e5cdd93547ad370a0f1cf6ec775fa3b9af40c220c4b8afbf8c2b478153256342351a077c9cef45430ad92cb3aa2e0c96299cceae6e180c33102b814d779dab65ebf9a769bc679eae7bf50c6444bfba8e0a599c6afcc5b627a058b177dfa876543423d7ac3366524193b57e05cbc87d17fd937683ad10666a7a9cf95c2e3d952318980d498ec0ac2f169f7a8775", 0x96, 0x2, &(0x7f0000000240)={0x2, 0x3}, 0xc) socket(0x18, 0x1, 0x5) ioctl$PCIOCWRITE(0xffffffffffffff9c, 0xc0107003, &(0x7f0000000280)={{0x0, 0x1f, 0x6}, 0x7, 0x3ed, 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) setsockopt$sock_int(r3, 0xffff, 0x10, &(0x7f0000000300)=0x56f, 0x4) accept$inet(r0, &(0x7f0000000340), &(0x7f0000000380)=0xc) r4 = openat$zero(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/zero\x00', 0x10, 0x0) readlinkat(r4, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)=""/159, 0x9f) open(&(0x7f0000000500)='./file0\x00', 0x2, 0x0) getpeername(r0, &(0x7f0000000540)=@in6, &(0x7f0000000580)=0xc) ioctl$KDSETRAD(0xffffffffffffffff, 0x20004b43) pipe2(&(0x7f00000005c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x1000c) close(r5) connect$unix(r1, &(0x7f0000000600)=@file={0x1, './file0\x00'}, 0xa) getsockname$inet(0xffffffffffffffff, &(0x7f0000000680), &(0x7f00000006c0)=0xc) 07:04:37 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x20) ftruncate(r0, 0x0, 0x8) writev(r0, &(0x7f0000001280)=[{&(0x7f0000000040)="b40b2cf848ff676adcd7c4a21667b5f1baf7e02d8a808939aeb52ce995be10b1a0c921016f7dddaae748d4ed4bf51a1aeb6d639f1ac4382d69b8cdaf776e86b302ee0b90c425b0cb65ae1379977806939b32fa5092e7d3f7a2136b9656f508023f27ab559eb4091b849745211712c3c8539df2cacd37d7bfc917e7b7571e7309ae6437f4d02af85776ab388e53a58d2120b4967de3d73e2838118968b3cf7c9899a529ffc8ac56b4f2cb926e7396fd71a990c95e276bd60aec541ac479513d4b728df261de647a56ee4a459bf170e9ef2d4bae76b0d74134", 0xd8}, {&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="80a9846dda7be8aec0ae2c0946c10ab23000949750b0fc4e0037e7751fff96d1786a7968232e64f83389a4d44bd31efcb306f456d5f88bc2d2c2e77c4226729a643ec43cd4cbbfd74a8ce1f91d4e8f30aae751f071ecc36cbb5550d009081cb2a372fa86ddd3cdb54fd8762ed436f02ac12be1ba9950226634f9f050d8909b206dbbd01427b51b147b72", 0x8a}, {&(0x7f0000001200)="0e3764668ace59cb79b9ff6cf6b8b5b16b3c2b9ecf852eb6b1433e1a5e4cd5dfd91b0cea07d6533ecd886e401cf8c2ab09fb9ac41d677dec0235ef2f713f6823224c151e0085947e7b6c943dc58c4964fbff", 0x52}], 0x4) pipe2(&(0x7f00000012c0)={0xffffffffffffffff}, 0x10000) r2 = openat$tty(0xffffffffffffff9c, &(0x7f0000001300)='/dev/tty\x00', 0x0, 0x0) mmap(&(0x7f0000ffb000/0x5000)=nil, 0x5000, 0x0, 0x10, r2, 0x0, 0x6) open(&(0x7f0000001340)='./file0\x00', 0x200, 0x0) dup(r2) r3 = kqueue() pread(r3, &(0x7f0000001380)="1828ed0fcc902799fb6ef545b50260a5e32e01b0d88a666ca4a52808e227a9aa1771be0a01c09354df186864fb8d08ae6e28a619bb0a41f4d2a8b065795464ee76f8ff03a788f25f780b35cffb", 0x4d, 0x0, 0xc5) r4 = getppid() setpgid(0xffffffffffffffff, r4) r5 = socket(0x2, 0x5, 0x0) read(r5, &(0x7f0000001400)=""/194, 0xc2) shmdt(0x0) r6 = openat$zero(0xffffffffffffff9c, &(0x7f0000001500)='/dev/zero\x00', 0x80, 0x0) ioctl$WSKBDIO_SETMODE(r6, 0x80045713, &(0x7f0000001540)=0x1) ioctl$VMM_IOC_CREATE(r1, 0xc5005601, &(0x7f0000001580)={0x10, 0x9, 0x4, 0x80000000, [{&(0x7f0000fec000/0x14000)=nil, &(0x7f0000fec000/0xe000)=nil, 0x7}, {&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0xffff}, {&(0x7f0000ff0000/0x3000)=nil, &(0x7f0000fec000/0x4000)=nil, 0x2}, {&(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x7}, {&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ff4000/0x1000)=nil, 0x4b42}, {&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ff5000/0x4000)=nil, 0xfff}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ff4000/0x2000)=nil, 0x6dd5}, {&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x7fffffff}, {&(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ff6000/0x3000)=nil, 0x6}, {&(0x7f0000ff7000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x5697}, {&(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x4}, {&(0x7f0000ff1000/0x4000)=nil, &(0x7f0000ff6000/0x3000)=nil, 0x6}, {&(0x7f0000400000/0xc00000)=nil, &(0x7f0000f6c000/0x1000)=nil, 0x6}, {&(0x7f0000e98000/0x3000)=nil, &(0x7f0000ddf000/0x3000)=nil, 0x2}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000e15000/0x1000)=nil, 0xfff}, {&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x1f}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file'], 0x8}) ioctl$WSMOUSEIO_GCALIBCOORDS(r1, 0x41205725, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) ioctl$WSMOUSEIO_GCALIBCOORDS(0xffffffffffffffff, 0x41205725, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}) 07:04:38 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000140)='/dev/bpf\x00', 0x4000000005, 0x0) ioctl$BIOCSETWF(r0, 0x80104277, &(0x7f0000000100)={0x3, &(0x7f0000000000)=[{0x5c}, {0x25}, {0x6, 0x0, 0x0, 0x7fff00}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) write(r0, &(0x7f0000000080)="3c9ebb8a65237a19000000000000", 0xe) dup(r0) sysctl$hw(&(0x7f0000000180)={0x7, 0xe}, 0x2, 0x0, 0x0, &(0x7f0000000300), 0x0) 07:04:38 executing program 0: sysctl$net_inet_carp(&(0x7f0000000080)={0x4, 0x2, 0x6c, 0x4}, 0x4, &(0x7f0000000140)="a9b0c34387f5d9b37d3e2a6c695e34461e17075343954e6371ffae9aaae150621e2672d01b5b710faf4a8ccea494a1999765272ccc718114eb0d98b716f9106bb65fd5b3b5d0375ea0b8afff8992ccae30f9ca81131ac241f2dd8df39ed0e8d26a2a25925b927cb99039ebd8015e374ae92534509a73eedc19df3f1d0a470d4d59c2839480d77d319de26e8be12ebf4b5f370ae38d16f4a399780b28c1702221e355ad5d333432475169161e6eb60a8e6d1f471789c49d344e819ca7cbe10e07b329ccb8139c68be", &(0x7f0000000240)=0xc8, &(0x7f0000000280)="bdb78cc0fac5fa170f811b188e3da19785b39fd1", 0x14) r0 = openat$zero(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/zero\x00', 0x20, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000300000002}) ioctl$VMM_IOC_INFO(r0, 0xc0185603, &(0x7f0000000040)={0x3a, 0x0, &(0x7f0000000000)=""/58}) 07:04:38 executing program 1: ioctl$VMM_IOC_WRITEREGS(0xffffffffffffffff, 0x82485608, &(0x7f0000000240)={0x0, 0x0, 0x0, {[0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0xffffffffffffffff, 0x0, 0x3], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd], [0x0, 0x0, 0x0, 0x9, 0xffffffffffffffff, 0xfbffffffffffffff], [0x0, 0x0, 0x482], [{0x2}, {0x0, 0x0, 0x20000}, {}, {0x0, 0x73}, {0x0, 0x0, 0x68a}]}}) ioctl$BIOCSETIF(0xffffffffffffffff, 0x8020426c, &(0x7f0000000300)={'tap', 0x0}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x2, 0x0) r1 = getuid() setreuid(0xee00, r1) seteuid(r1) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCFLUSH(r2, 0x8080691a, &(0x7f0000000300)) 07:04:38 executing program 0: ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000040)={0x2c, &(0x7f0000000180)=[{}, {}]}) ioctl$WSMUXIO_INJECTEVENT(0xffffffffffffffff, 0x80185760, &(0x7f0000000000)={0x0, 0x0, {0x0, 0x10000000000001}}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000000c0)={0x0, 0x0, 0xfffddfff, 0x0, "00f92141000000000040000000000900", 0x89d8}) connect$unix(0xffffffffffffffff, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = socket(0x18, 0x1, 0x0) close(r0) r1 = socket(0x18, 0x1, 0x0) close(r1) socket(0x400000000018, 0x3, 0x0) setsockopt(r1, 0x1000000029, 0x2e, &(0x7f0000000000)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) connect$unix(r0, &(0x7f00000000c0)=@abs={0x0, 0x7}, 0x1c) write(r1, &(0x7f0000000040)="100a2956b9223776", 0x21d) 07:04:38 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86139) r0 = open(&(0x7f0000000080)='./bus\x00', 0x5, 0x0) getpid() write(r0, &(0x7f0000000040)="670dc3", 0x3) write(r0, &(0x7f0000000200)="08ade09f32746a223c471c0795bf5ca1acdd50ca4d001955", 0x18) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0, 0x0) login: panic: receive 1a: so 0xfffffd806f682320, so_type 3, m 0xfffffd8069ff1b00, m_type 0 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 381888 17577 0 0 0 0 syz-executor.0 *225147 47165 0 0 0 1K dhclient db_enter() at db_enter+0x18 panic(ffffffff823ec8d5) at panic+0x15c soreceive(fffffd806f682320,0,ffff800020e1ec18,0,0,ffff800020e1eb24) at soreceive+0x174a soo_read(fffffd807cff61c8,ffff800020e1ec18,0) at soo_read+0x53 dofilereadv(ffff800020ddc9c8,6,ffff800020e1ec18,0,ffff800020e1ed00) at dofilereadv+0x1a1 sys_read(ffff800020ddc9c8,ffff800020e1ecb0,ffff800020e1ed00) at sys_read+0x83 syscall(ffff800020e1ed80) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd2a70, count: 7 https://www.openbsd.org/ddb.html describes the minimum info required in bug reports. Insufficient info makes it difficult to find and fix bugs. ddb{1}> ddb{1}> set $lines = 0 ddb{1}> set $maxwidth = 0 ddb{1}> show panic receive 1a: so 0xfffffd806f682320, so_type 3, m 0xfffffd8069ff1b00, m_type 0 ddb{1}> trace db_enter() at db_enter+0x18 panic(ffffffff823ec8d5) at panic+0x15c soreceive(fffffd806f682320,0,ffff800020e1ec18,0,0,ffff800020e1eb24) at soreceive+0x174a soo_read(fffffd807cff61c8,ffff800020e1ec18,0) at soo_read+0x53 dofilereadv(ffff800020ddc9c8,6,ffff800020e1ec18,0,ffff800020e1ed00) at dofilereadv+0x1a1 sys_read(ffff800020ddc9c8,ffff800020e1ecb0,ffff800020e1ed00) at sys_read+0x83 syscall(ffff800020e1ed80) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd2a70, count: -8 ddb{1}> show registers rdi 0 rsi 0x1 rbp 0xffff800020e1e960 rbx 0xffff800020e1ea10 rdx 0x8b rcx 0x2 rax 0x1 r8 0xffffffff81ec8d2f kprintf+0x16f r9 0x1 r10 0x2 r11 0xf5797d8aded9c616 r12 0x3000000008 r13 0xffff800020e1e970 r14 0x100 r15 0x1 rip 0xffffffff81efc068 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800020e1e950 ss 0x10 db_enter+0x18: addq $0x8,%rsp ddb{1}> show proc PROC (dhclient) pid=225147 stat=onproc flags process=0 proc=0 pri=24, usrpri=51, nice=20 forw=0xffffffffffffffff, list=0xffff800020ddcc38,0xffff800020ddd128 process=0xffff800020df0bb0 user=0xffff800020e19000, vmspace=0xfffffd807efff170 estcpu=1, cpticks=1, pctcpu=0.0 user=0, sys=1, intr=0 ddb{1}> ps PID TID PPID UID S FLAGS WAIT COMMAND 68279 235043 49605 0 2 0 syz-executor.1 68279 364129 49605 0 3 0x4000080 fsleep syz-executor.1 17577 381888 66244 0 7 0 syz-executor.0 17577 331264 66244 0 2 0x4000000 syz-executor.0 49605 13473 52829 0 3 0x82 nanosleep syz-executor.1 66244 404269 52829 0 3 0x82 nanosleep syz-executor.0 52829 358816 29929 0 3 0x82 thrsleep syz-fuzzer 52829 266032 29929 0 3 0x4000082 thrsleep syz-fuzzer 52829 509711 29929 0 3 0x4000082 thrsleep syz-fuzzer 52829 239267 29929 0 3 0x4000082 thrsleep syz-fuzzer 52829 149146 29929 0 3 0x4000082 thrsleep syz-fuzzer 52829 270044 29929 0 3 0x4000082 kqread syz-fuzzer 52829 145160 29929 0 3 0x4000082 thrsleep syz-fuzzer 52829 102085 29929 0 3 0x4000082 thrsleep syz-fuzzer 52829 233179 29929 0 3 0x4000082 thrsleep syz-fuzzer 52829 480133 29929 0 3 0x4000082 thrsleep syz-fuzzer 29929 277290 89751 0 3 0x10008a pause ksh 89751 458889 66503 0 3 0x92 select sshd 82401 456528 1 0 3 0x100083 ttyin getty 66503 394612 1 0 3 0x80 select sshd 4560 53734 44715 74 3 0x100092 bpf pflogd 44715 146262 1 0 3 0x80 netio pflogd 47972 281719 34979 73 3 0x100090 kqread syslogd 34979 52665 1 0 3 0x100082 netio syslogd 35072 294437 1 77 3 0x100090 poll dhclient *47165 225147 1 0 7 0 dhclient 98596 95624 0 0 3 0x14200 bored smr 22320 395256 0 0 2 0x14200 zerothread 29040 251981 0 0 3 0x14200 aiodoned aiodoned 17840 295584 0 0 3 0x14200 syncer update 43059 176324 0 0 3 0x14200 cleaner cleaner 268 148541 0 0 3 0x14200 reaper reaper 31609 300381 0 0 3 0x14200 pgdaemon pagedaemon 6372 487423 0 0 3 0x14200 bored crynlk 15043 350683 0 0 3 0x14200 bored crypto 6247 432432 0 0 3 0x40014200 acpi0 acpi0 70833 158628 0 0 3 0x40014200 idle1 90688 233161 0 0 3 0x14200 bored softnet 1924 200334 0 0 3 0x14200 bored systqmp 99753 409174 0 0 3 0x14200 bored systq 85757 471766 0 0 3 0x40014200 bored softclock 35876 107549 0 0 3 0x40014200 idle0 1 204558 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{1}> show all locks Process 47165 (dhclient) thread 0xffff800020ddc9c8 (225147) exclusive kernel_lock &kernel_lock r = 0 (0xffffffff828c8768) #0 witness_lock+0x4c7 #1 solock+0x66 #2 soreceive+0x114 #3 soo_read+0x53 #4 dofilereadv+0x1a1 #5 sys_read+0x83 #6 syscall+0x4a4 #7 Xsyscall+0x128 ddb{1}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim devbuf 9479 6401K 6528K 78643K 10582 0 pcb 13 8K 8K 78643K 13 0 rtable 105 3K 3K 78643K 201 0 ifaddr 49 11K 11K 78643K 52 0 counters 43 33K 33K 78643K 43 0 ioctlops 0 0K 4K 78643K 1472 0 mount 1 1K 1K 78643K 1 0 vnodes 1220 77K 77K 78643K 1225 0 UFS quota 1 32K 32K 78643K 1 0 UFS mount 5 36K 36K 78643K 5 0 shm 2 1K 1K 78643K 2 0 VM map 2 1K 1K 78643K 2 0 sem 2 0K 0K 78643K 2 0 dirhash 12 2K 2K 78643K 12 0 ACPI 1824 197K 290K 78643K 13058 0 file desc 6 17K 25K 78643K 41 0 proc 60 63K 95K 78643K 439 0 subproc 32 2K 2K 78643K 34 0 NFS srvsock 1 0K 0K 78643K 1 0 NFS daemon 1 16K 16K 78643K 1 0 in_multi 33 2K 2K 78643K 33 0 ether_multi 1 0K 0K 78643K 1 0 ISOFS mount 1 32K 32K 78643K 1 0 MSDOSFS mount 1 16K 16K 78643K 1 0 ttys 19 95K 95K 78643K 19 0 exec 0 0K 1K 78643K 207 0 pagedep 1 8K 8K 78643K 1 0 inodedep 1 32K 32K 78643K 1 0 newblk 1 0K 0K 78643K 1 0 VM swap 7 26K 26K 78643K 7 0 UVM amap 109 22K 22K 78643K 1030 0 UVM aobj 3 2K 2K 78643K 3 0 memdesc 1 4K 4K 78643K 1 0 crypto data 1 1K 1K 78643K 1 0 NDP 11 0K 0K 78643K 11 0 temp 72 3856K 3919K 78643K 2030 0 kqueue 3 4K 4K 78643K 3 0 SYN cache 2 16K 16K 78643K 2 0 ddb{1}> show all pools Name Size Requests Fail Releases Pgreq Pgrel Npage Hiwat Minpg Maxpg Idle arp 64 6 0 0 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtpcb 80 19 0 17 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 unpcb 120 29 0 19 1 0 1 1 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpqe 32 426 0 426 1 0 1 1 0 8 1 tcpcb 544 10 0 6 1 0 1 1 0 8 0 inpcb 296 41 0 34 1 0 1 1 0 8 0 nd6 48 6 0 0 1 0 1 1 0 8 0 pfosfp 40 846 0 423 5 0 5 5 0 8 0 pfosfpen 112 1428 0 714 21 0 21 21 0 8 0 pfstitem 24 11 0 0 1 0 1 1 0 8 0 pfstkey 112 11 0 0 1 0 1 1 0 8 0 pfstate 328 11 0 0 1 0 1 1 0 8 0 pfrule 1360 21 0 16 2 1 1 2 0 8 0 art_heap8 4096 1 0 0 1 0 1 1 0 8 0 art_heap4 256 189 0 0 12 0 12 12 0 8 0 art_table 32 190 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino2pl 256 1436 0 29 88 0 88 88 0 8 0 ffsino 272 1436 0 29 94 0 94 94 0 8 0 nchpl 144 1666 0 54 60 0 60 60 0 8 0 uvmvnodes 72 1482 0 0 27 0 27 27 0 8 0 vnodes 208 1482 0 0 78 0 78 78 0 8 0 namei 1024 4355 0 4355 1 0 1 1 0 8 1 percpumem 16 32 0 0 1 0 1 1 0 8 0 scxspl 192 4787 0 4787 2 1 1 2 0 8 1 plimitpl 152 15 0 7 1 0 1 1 0 8 0 sigapl 424 256 0 224 4 0 4 4 0 8 0 futexpl 56 94 0 93 1 0 1 1 0 8 0 knotepl 112 61 0 42 1 0 1 1 0 8 0 kqueuepl 144 4 0 2 1 0 1 1 0 8 0 pipepl 304 77 0 67 1 0 1 1 0 8 0 fdescpl 496 241 0 224 3 0 3 3 0 8 0 filepl 152 1168 0 1067 5 0 5 5 0 8 1 lockfpl 104 14 0 13 1 0 1 1 0 8 0 lockfspl 48 5 0 4 1 0 1 1 0 8 0 sessionpl 112 18 0 7 1 0 1 1 0 8 0 pgrppl 48 20 0 9 1 0 1 1 0 8 0 ucredpl 96 55 0 46 1 0 1 1 0 8 0 zombiepl 144 224 0 224 1 0 1 1 0 8 1 processpl 992 256 0 224 5 0 5 5 0 8 0 procpl 624 279 0 236 4 0 4 4 0 8 0 sockpl 400 89 0 70 4 1 3 3 0 8 1 mcl12k 12288 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 194 0 0 24 0 24 24 0 8 0 mtagpl 96 1 0 0 1 0 1 1 0 8 0 mbufpl 256 217 0 0 15 1 14 14 0 8 0 bufpl 280 3370 0 132 232 0 232 232 0 8 0 anonpl 16 37481 0 23319 58 1 57 57 0 124 0 amapchunkpl 152 1038 0 899 8 0 8 8 0 158 1 amappl16 192 916 0 157 38 0 38 38 0 8 0 amappl15 184 6 0 4 2 1 1 1 0 8 0 amappl14 176 25 0 19 1 0 1 1 0 8 0 amappl13 168 30 0 26 1 0 1 1 0 8 0 amappl12 160 16 0 14 1 0 1 1 0 8 0 amappl11 152 62 0 45 1 0 1 1 0 8 0 amappl10 144 21 0 16 1 0 1 1 0 8 0 amappl9 136 389 0 388 1 0 1 1 0 8 0 amappl8 128 343 0 317 1 0 1 1 0 8 0 amappl7 120 117 0 105 1 0 1 1 0 8 0 amappl6 112 29 0 23 1 0 1 1 0 8 0 amappl5 104 131 0 116 1 0 1 1 0 8 0 amappl4 96 490 0 459 1 0 1 1 0 8 0 amappl3 88 104 0 95 1 0 1 1 0 8 0 amappl2 80 964 0 886 2 0 2 2 0 8 0 amappl1 72 15762 0 15301 23 7 16 18 0 8 6 amappl 80 525 0 481 1 0 1 1 0 84 0 dma4096 4096 1 0 1 1 1 0 1 0 8 0 dma256 256 6 0 6 1 1 0 1 0 8 0 dma128 128 253 0 253 1 1 0 1 0 8 0 dma64 64 6 0 6 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 18 0 17 1 0 1 1 0 8 0 aobjpl 64 2 0 0 1 0 1 1 0 8 0 uaddrrnd 24 241 0 224 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 241 0 224 1 0 1 1 0 8 0 vmmpekpl 168 6033 0 5999 2 0 2 2 0 8 0 vmmpepl 168 37161 0 35135 118 6 112 112 0 357 23 vmsppl 368 240 0 224 2 0 2 2 0 8 0 pdppl 4096 489 0 448 7 1 6 6 0 8 0 pvpl 32 131797 0 114469 142 0 142 142 0 265 2 pmappl 232 240 0 224 2 0 2 2 0 8 1 extentpl 40 53 0 36 1 0 1 1 0 8 0 phpool 112 261 0 6 8 0 8 8 0 8 0 ddb{1}> machine ddbcpu 0 Stopped at x86_ipi_db+0x1a: addq $0x8,%rsp x86_ipi_db(ffffffff827a2ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xc6 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff828c8560) at __mp_lock+0x127 softintr_dispatch(0) at softintr_dispatch+0x4e Xsoftclock() at Xsoftclock+0x1f end of kernel end trace frame: 0x7f7ffffd5be0, count: 9 ddb{0}> trace x86_ipi_db(ffffffff827a2ff0) at x86_ipi_db+0x1a x86_ipi_handler() at x86_ipi_handler+0xc6 Xresume_lapic_ipi() at Xresume_lapic_ipi+0x23 __mp_lock(ffffffff828c8560) at __mp_lock+0x127 softintr_dispatch(0) at softintr_dispatch+0x4e Xsoftclock() at Xsoftclock+0x1f end of kernel end trace frame: 0x7f7ffffd5be0, count: -6 ddb{0}> machine ddbcpu 1 Stopped at db_enter+0x18: addq $0x8,%rsp db_enter() at db_enter+0x18 panic(ffffffff823ec8d5) at panic+0x15c soreceive(fffffd806f682320,0,ffff800020e1ec18,0,0,ffff800020e1eb24) at soreceive+0x174a soo_read(fffffd807cff61c8,ffff800020e1ec18,0) at soo_read+0x53 dofilereadv(ffff800020ddc9c8,6,ffff800020e1ec18,0,ffff800020e1ed00) at dofilereadv+0x1a1 sys_read(ffff800020ddc9c8,ffff800020e1ecb0,ffff800020e1ed00) at sys_read+0x83 syscall(ffff800020e1ed80) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd2a70, count: 7 ddb{1}> trace db_enter() at db_enter+0x18 panic(ffffffff823ec8d5) at panic+0x15c soreceive(fffffd806f682320,0,ffff800020e1ec18,0,0,ffff800020e1eb24) at soreceive+0x174a soo_read(fffffd807cff61c8,ffff800020e1ec18,0) at soo_read+0x53 dofilereadv(ffff800020ddc9c8,6,ffff800020e1ec18,0,ffff800020e1ed00) at dofilereadv+0x1a1 sys_read(ffff800020ddc9c8,ffff800020e1ecb0,ffff800020e1ed00) at sys_read+0x83 syscall(ffff800020e1ed80) at syscall+0x4a4 Xsyscall() at Xsyscall+0x128 end of kernel end trace frame: 0x7f7ffffd2a70, count: -8