Warning: Permanently added '10.128.0.201' (ECDSA) to the list of known hosts. 2019/05/03 13:59:49 fuzzer started 2019/05/03 13:59:59 dialing manager at 10.128.15.235:40151 2019/05/03 13:59:59 syscalls: 320 2019/05/03 13:59:59 code coverage: enabled 2019/05/03 13:59:59 comparison tracing: enabled 2019/05/03 13:59:59 extra coverage: support is not implemented in syzkaller 2019/05/03 13:59:59 setuid sandbox: enabled 2019/05/03 13:59:59 namespace sandbox: support is not implemented in syzkaller 2019/05/03 13:59:59 Android sandbox: support is not implemented in syzkaller 2019/05/03 13:59:59 fault injection: support is not implemented in syzkaller 2019/05/03 13:59:59 leak checking: support is not implemented in syzkaller 2019/05/03 13:59:59 net packet injection: enabled 2019/05/03 13:59:59 net device setup: support is not implemented in syzkaller 14:00:06 executing program 0: getrlimit(0x3, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x10000, 0x100) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000080)={0x80000001, 0x1, 0x559c2e32, 0x80000001}, 0xc) ioctl$WSDISPLAYIO_LDFONT(r0, 0x8058574d, &(0x7f00000000c0)={'./file0\x00', 0x4, 0x3c6, 0x6, 0x1, 0x0, 0xad3, 0x400, 0x0, 0x1, 0x5, 0x8}) r1 = semget(0x3, 0x0, 0x20) semctl$SETALL(r1, 0x0, 0x9, &(0x7f0000000140)=[0x5, 0x3e2]) semop(r1, &(0x7f0000000180)=[{0x0, 0xe9, 0x800}, {0x4, 0xffffffffffffffdf, 0x800}, {0x0, 0x8, 0x1000}, {0x4, 0xfffffffffffffff9, 0x800}, {0x3, 0x0, 0x1000}, {0xfba0857483dc8ea, 0x200, 0x1000}], 0x6) readlink(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/112, 0x70) utimes(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={{0x6, 0x3f}, {0x4, 0x81}}) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000300)={0xfffffffffffffffc, 0x1, 0x0, 0x10000, 0x8}, 0xc) ioctl$WSMUXIO_REMOVE_DEVICE(r0, 0x80085762, &(0x7f0000000340)={0x2, 0x8000}) semctl$SETVAL(r1, 0x864014c78bc2fe58, 0x8, &(0x7f0000000380)) fcntl$getflags(r0, 0x1) r2 = socket$inet6(0x18, 0x3, 0x2) getsockopt$sock_cred(r2, 0xffff, 0x1022, &(0x7f00000003c0), &(0x7f0000000400)=0xc) r3 = shmget$private(0x0, 0x4000, 0x8, &(0x7f0000ffc000/0x4000)=nil) shmat(r3, &(0x7f0000ffe000/0x1000)=nil, 0x2000) r4 = openat$null(0xffffffffffffff9c, &(0x7f0000000440)='/dev/null\x00', 0x80, 0x0) semctl$IPC_RMID(r1, 0x0, 0x0) getsockopt$sock_int(r0, 0xffff, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) symlink(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)='./file0\x00') fcntl$getown(r0, 0x5) ioctl$BIOCSFILDROP(r0, 0x80044279, &(0x7f0000000580)=0xffff) semget(0x1, 0x1, 0x0) ioctl$WSMOUSEIO_GETPARAMS(r0, 0x80105727, &(0x7f0000000600)={&(0x7f00000005c0)=[{0x4, 0xff}, {0x47, 0xbb08}, {0x0, 0xce8f}, {0x89, 0x20}], 0x4}) mknodat(r0, &(0x7f0000000640)='./file0\x00', 0x2102, 0x0) semget$private(0x0, 0x1, 0x8) setsockopt$sock_int(r0, 0xffff, 0x1003, &(0x7f0000000680)=0x9, 0x4) getsockname(r4, &(0x7f00000006c0)=@in, &(0x7f0000000700)=0xc) accept$inet6(r4, &(0x7f0000000740), &(0x7f0000000780)=0xc) 14:00:06 executing program 1: r0 = dup(0xffffffffffffffff) ioctl$VMM_IOC_CREATE(r0, 0xc5005601, &(0x7f0000000000)={0x10, 0x3f38, 0x4, 0x400, [{&(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0xff}, {&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x7}, {&(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fed000/0x13000)=nil, 0x1}, {&(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0xc000000000000000}, {&(0x7f0000ff8000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, 0x3}, {&(0x7f0000ff9000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0xfffffffffffffffc}, {&(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ff2000/0x4000)=nil, 0xfffffffffffffffd}, {&(0x7f0000ff6000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, 0x7}, {&(0x7f0000ff6000/0x4000)=nil, &(0x7f0000ff2000/0x1000)=nil, 0x3}, {&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x80000000}, {&(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, 0x1}, {&(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ff4000/0x3000)=nil, 0x7fffffff}, {&(0x7f0000ff5000/0x4000)=nil, &(0x7f0000ff9000/0x2000)=nil, 0x1}, {&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, 0x4}, {&(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, 0x1f}, {&(0x7f0000ff2000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x1}], ['./file0\x00', './file0\x00', './file0\x00', './file0\x00'], './file0\x00', './file0\x00', './file0\x00', ['./file', './file', './file', './file'], 0x3}) readlinkat(r0, &(0x7f0000000500)='./file0\x00', &(0x7f0000000540)=""/14, 0xe) write(r0, &(0x7f0000000580)="26ea5b42aa942a323f190d0f565ece048ced920d8112", 0x16) symlink(&(0x7f00000005c0)='./file\x00', &(0x7f0000000600)='./file1\x00') readlinkat(r0, &(0x7f0000000640)='./file1/file0\x00', &(0x7f0000000680)=""/214, 0xd6) preadv(r0, &(0x7f00000007c0)=[{&(0x7f0000000780)=""/26, 0x1a}], 0x1, 0x0) renameat(r0, &(0x7f0000000800)='./file1/file0\x00', r0, &(0x7f0000000840)='./file\x00') readlinkat(r0, &(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)=""/205, 0xcd) write(r0, &(0x7f00000009c0)="f659797d99758e1c6733dfd5ab331ae8e3d8072aeb3f3103bef955d5d50a7ccb522708aad589b155f75dc7140948e091ff20bc2bd0b088bb881406a6472cb450d585b79c0fdede0905d1ae25179c8e92f53f98c8651eafc77af2e971657a82872108b871dfb6e9e4bc1addd109cde988d40d3c10fc65aff6bcf4d1c5b2fe", 0x7e) sendto(r0, &(0x7f0000000a40)="c8abd4076a9235aa851e523052b09e8598a137a985ddb17a546474e908d19a188e7c4a219b3ed4be3d265f941f50ce544dc7356fd0ebdca91ffd024f816ad1eedf68f01a4c8b85041e8d1983860c437e29e557e173a37a0b2e811a638c87be77efcdc328befb6cfd86d7b604f6daf2faea06326575ebc15c8426d0d1bdbd3f37a9fcaf9ea5f053a2e15486d09f2c07403dbf4d0c4516b4234f119ffae15fa8a5cc5dc6c1353e3b480a0504679b63e2f4c5299e6555456c70e2c6f6f3a046f87ea8d56b81d17ae2eada5881ae0cc73ec1b8da3984056e701e", 0xd8, 0x8, &(0x7f0000000b40)=@in={0x2, 0x1}, 0xc) chdir(&(0x7f0000000b80)='./file2\x00') ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000c00)={0x2, &(0x7f0000000bc0)=[{0x5, 0x7, 0x4de0000000000000, 0x2}, {0x200, 0x8000, 0x8001, 0x7fff}]}) ioctl$VT_SETMODE(r0, 0x80087602, &(0x7f0000000c40)={0x0, 0x5, 0x1, 0x8, 0x3}) bind$unix(r0, &(0x7f0000000c80)=@abs={0x1, 0x0, 0x3}, 0x8) getsockname$unix(r0, &(0x7f0000000cc0)=@file={0x0, ""/4096}, &(0x7f0000001d00)=0x1002) ioctl$BIOCGETIF(r0, 0x4020426b, &(0x7f0000001d40)={""/16, @ifru_flags}) getsockname(r0, &(0x7f0000001d80)=@in, &(0x7f0000001dc0)=0xc) close(r0) rename(&(0x7f0000001e00)='./file1/file0\x00', &(0x7f0000001e40)='./file1\x00') symlinkat(&(0x7f0000001e80)='./file1/file0\x00', r0, &(0x7f0000001ec0)='./file2\x00') rename(&(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)='./file0\x00') r1 = msgget$private(0x0, 0x178) msgsnd(r1, &(0x7f0000001f80)={0x1, "e69821695f74bc9c978ad8d6897f2e1be798c175c37e0c0ae97302a0dcfdece761c1455cc4c48dc4362cc6a6119534ac3639a02c571700260cbfa2ade9dbd0c7b1584fda278960b350d5426d63db19a4383bcfbc576de344fae712e17e658c45bf93d9bfe1d6fdecde4e97a2db6dcb93009bc3fc9806d8f13f38191db430f3cac80d08bed4c1af4e55c9d6ef6d777b66835ac05a1cd24c2530365025af54"}, 0xa6, 0x800) fcntl$getown(r0, 0x5) shutdown(r0, 0x0) r2 = socket$inet(0x2, 0x8000, 0x422f) r3 = semget$private(0x0, 0x7, 0x24) semctl$GETZCNT(r3, 0x1, 0x7, &(0x7f0000002040)=""/211) fcntl$dupfd(r2, 0x0, r2) 14:00:06 executing program 0: mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000200)='./file0/file0\x00', 0x0) chmod(&(0x7f00000000c0)='./file0\x00', 0x3f) setuid(0xee01) rename(&(0x7f0000000100)='./file0/file1\x00', &(0x7f0000000280)='./file0/file0\x00') 14:00:06 executing program 1: r0 = socket(0x80000000000002, 0x3, 0x2f) getsockname$unix(r0, &(0x7f0000000040)=@file={0x0, ""/108}, &(0x7f00000000c0)=0x6e) sendmsg(r0, &(0x7f0000002000)={&(0x7f0000000000)=@un=@file={0x3015edb019860256, './file0\x00'}, 0x10, 0x0, 0x0, 0x0, 0xfedd}, 0x0) 14:00:06 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) unveil(&(0x7f0000000280)='./file0/file0/file0/file0/file0\x00', &(0x7f0000000300)='x\x00') r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f00000001c0)='.\x00') unveil(&(0x7f0000000180)='.\x00', &(0x7f0000000200)='\x00&') unveil(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)='c\x00') syz_open_pts() symlinkat(&(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') unlink(&(0x7f00000003c0)='./file0/file0/file0/file0/file0\x00') open(&(0x7f0000000340)='./file0/file0/file0/file0/file0\x00', 0x30000, 0x10) pipe2(&(0x7f0000000140), 0x10004) unlink(&(0x7f0000000240)='./file0\x00') 14:00:06 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86138) setsockopt$inet6_MRT6_ADD_MFC(0xffffffffffffffff, 0x29, 0x68, &(0x7f0000000180)={{}, {0x18, 0x2, 0x0, 0x190004}, 0x8008, [0x4, 0x0, 0x5, 0x0, 0x0, 0x0, 0x10000]}, 0x3c) r0 = open(&(0x7f0000000000)='./bus\x00', 0x9, 0x0) fchflags(r0, 0x10000) write(r0, &(0x7f0000000040)="670dc3", 0x3) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0) 14:00:06 executing program 1: r0 = syz_open_pts() ioctl$TIOCSETAF(r0, 0x802c7416, &(0x7f0000000280)={0x9, 0x0, 0x90d2, 0x0, "d730c1e7bb6fc6e23c5b00000000000000e74de4"}) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000300)="5a68f99e167db797f12655eda519a68e5c8c20770b158b77b43c56a0f21a45c80707dae6fde9c28c4b6f4e6a49bcc383bf66e27b4808ee89591b53f818e3b10de9ac91194b394be01252ab418a", 0x4d}], 0x1) r1 = dup(r0) r2 = openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000600)='/dev/wsmouse0\x00', 0x0, 0x0) madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xffffffffffffff) ioctl$WSMOUSEIO_SETPARAMS(r2, 0x80105728, &(0x7f0000000040)={&(0x7f00000000c0)=[{0x40, 0x6}, {0x80, 0xf2}, {0x45, 0x9}, {0xce, 0x8c4c}, {0x22, 0x566}, {0x800000000000027, 0x7}, {0xb3, 0x800}], 0x7}) readv(0xffffffffffffffff, &(0x7f0000001480)=[{&(0x7f00000004c0)=""/120, 0x78}], 0x1) writev(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f0000000200)="f9db65100aa07e2180507f676cc566c300b42aed6c2f315f00d9d982c7def4b2f90643a41eeab9d6bc0230bbc3887ae9ba9697fcc0d69cb54f5c92a223ec2a", 0x3f}], 0x1) syz_open_pts() getuid() ioctl$TIOCSETA(r1, 0x802c7414, &(0x7f0000000180)={0x6, 0x3, 0x1000000000000008, 0x1ff, "01800100a37ec81d2f57bc44e839ee31ffb2f193", 0x81, 0xfff}) ioctl$TIOCSETA(0xffffffffffffffff, 0x802c7414, &(0x7f00000001c0)={0x200007, 0xfff, 0x400, 0x6, "2026082842e819d8e3324ba906f017e55d8f85d4", 0x2, 0x5}) r3 = syz_open_pts() socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) open(&(0x7f0000000480)='./file0\x00', 0x0, 0x1) ioctl$TIOCSETA(r3, 0x802c7414, &(0x7f0000000440)={0xd6f6, 0xfffffffffffffffe, 0x9, 0x3, "845d00", 0xffffffffffffffff, 0x55d7}) fcntl$dupfd(r2, 0x1, r0) socket(0x17, 0x1, 0x0) r4 = semget$private(0x0, 0x4, 0x80) socket(0x2, 0x400000000002, 0x0) syz_open_pts() semop(r4, &(0x7f0000000140)=[{0x0, 0x7, 0x1800}, {0x3, 0x401, 0x1800}], 0x2) readv(r3, &(0x7f0000000840)=[{&(0x7f00000007c0)=""/93, 0x3db}, {&(0x7f0000000900)=""/188}, {&(0x7f00000009c0)=""/197}], 0x1) mknodat(r1, &(0x7f0000000100)='./file0\x00', 0x2002, 0xffffffffffffff80) dup2(r2, r3) ioctl$TIOCSCTTY(r1, 0x20007461) semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000380)) 14:00:06 executing program 1: mknod(&(0x7f0000000040)='./bus\x00', 0x2000, 0x0) r0 = open(&(0x7f0000000140)='./bus\x00', 0x0, 0x0) ioctl$TIOCSTAT(r0, 0x20007465, 0x0) recvfrom$inet(r0, &(0x7f0000000180)=""/252, 0xfc, 0x0, &(0x7f0000000000)={0x2, 0x0}, 0xc) 14:00:06 executing program 0: pipe2(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10000) ioctl$TIOCSBRK(r0, 0x2000747b) ioctl$TIOCMBIS(r0, 0x8004746c, &(0x7f0000000240)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x400, 0x1800}, {0x2, 0xcf, 0x1000}, {0x3, 0x1, 0x800}], 0x3) r1 = openat$tty(0xffffffffffffff9c, &(0x7f0000000040)='/dev/tty\x00', 0x0, 0x0) ioctl$TIOCSBRK(r1, 0x2000747b) r2 = socket(0x18, 0x1, 0x0) r3 = open(&(0x7f0000000140)='./file0\x00', 0x400, 0x8) ioctl$WSDISPLAYIO_SMODE(r3, 0x8004574c, &(0x7f0000000180)=0x3) fchflags(r3, 0x60000) getsockopt$SO_PEERCRED(r2, 0xffff, 0x1022, &(0x7f0000000100), 0xc) setsockopt(r2, 0x800000000029, 0x40, &(0x7f0000000080)="d5ff9668", 0x4) execve(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000440)=[&(0x7f0000000280)='\\\x00', &(0x7f00000002c0)='/~#', &(0x7f0000000300)='/dev/tty\x00', &(0x7f0000000340)='/dev/tty\x00', &(0x7f0000000380)='\'\x00', &(0x7f00000003c0)='\x00', &(0x7f0000000400)='/dev/tty\x00'], &(0x7f0000000500)=[&(0x7f0000000480)='\xba\\)$\x00', &(0x7f00000004c0)='/dev/tty\x00']) semop(0x0, &(0x7f00000001c0)=[{0x8000000000, 0xfffffffffffffffd, 0x1800}, {0x0, 0x200000000000005, 0x800}], 0x2aaaaaaaaaaaa9fd) syz_open_pts() r4 = semget(0x2, 0x3, 0x301) semctl$IPC_RMID(r4, 0x0, 0x0) 14:00:07 executing program 0: r0 = syz_open_pts() r1 = socket(0x20, 0x3, 0x636e0834) getpeername(r1, &(0x7f0000000300)=ANY=[@ANYBLOB="e4a2e5ffff0ca4bdece3daffed008aeb9cbba6f0ad0000f46700009384209d817d5f77ea7047b91c992ce8da6d22ca13cd650e87cea9a55695dda87caaff3bdb60924ac76a1e2665f02eaff5eeb586fddd8dac6a0738119e7226ff6c40a38a4ce7f7aa6f"], 0x0) r2 = syz_open_pts() msgget$private(0x0, 0x101) r3 = msgget(0xffffffffffffffff, 0x0) write(r1, &(0x7f00000000c0)="cc878b20fb5e15f3edae5041e43572be26750737ab81fe21e7fec4b49f7ba5f608dc43e180473cd35bf824fee82e6a45d753183e83766fda85be4f3d499bc840685a529ebd504e5e25da13860ed68b4b1a3b7e88c7715410da13e5a6d8ebc18625471e175064155d11637d464c3693a9c329faec0b42f0788b3a94763817d409bd5ba2178439ffde273ecd", 0x8b) msgrcv(r3, 0x0, 0x0, 0x400002, 0x2) r4 = open(&(0x7f0000000580)='\x00', 0x8, 0x68) setreuid(0x0, 0xee01) getsockopt$sock_cred(r1, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) fchmod(r2, 0x3c) setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x8, 0x62ac}, 0x8) getgroups(0x7, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCCLRVERAUTH(r0, 0x2000741d) getsockname(r1, &(0x7f00000003c0)=@un=@abs, &(0x7f0000000400)=0x8) bind(r1, &(0x7f0000000180)=@in6={0x18, 0x1, 0x800}, 0xc) pipe2(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fchown(r4, r6, r9) ioctl$WSDISPLAYIO_GETSCREEN(r12, 0xc0245755, &(0x7f0000000540)={0x6f, './file0\x00', './file0\x00'}) setregid(r7, r10) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000200)={{0x0, r6, r11, r6, r8, 0x0, 0xe8c}, 0x6, 0x6, r5, r5, 0x2, 0x5, 0x100000000, 0x7f}) 14:00:07 executing program 1: r0 = semget$private(0x0, 0x2, 0x405) r1 = semget$private(0x0, 0x3, 0x100) semctl$GETZCNT(r0, 0x6, 0x7, &(0x7f0000000bc0)=""/252) semop(r0, &(0x7f0000000140)=[{0x0, 0x1, 0x1000}, {0x5, 0x6, 0x1000}, {0x101, 0x81}, {0x3, 0x3, 0x1000}, {0x4, 0x1, 0x1800}], 0x5) semop(r0, &(0x7f0000000080)=[{0x2, 0xfcc, 0x801800}, {0x0, 0x7fff}, {0x3, 0x8000, 0x800}, {0x1, 0x7, 0x800}, {0x3, 0x5, 0x1000}, {0x2, 0x4, 0x1800}, {0x7, 0x9, 0xfff}, {0x7, 0x36c3, 0x800}, {0x5, 0x2, 0x800}], 0x9) semop(r1, &(0x7f0000000200)=[{0x4, 0x100000000, 0x1800}], 0x1) semop(r0, &(0x7f0000000240)=[{0x0, 0xffff, 0x1000}], 0x1) pipe2(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7ffffffffffffffc) r4 = semget$private(0x0, 0x2, 0x0) unlink(&(0x7f0000000040)='./file0\x00') getsockopt$sock_int(r3, 0xffff, 0x0, &(0x7f00000002c0), &(0x7f0000000300)=0x4) minherit(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0xfffffffffffffffd) r5 = shmget(0x1, 0x1000, 0x40, &(0x7f0000ffc000/0x1000)=nil) ioctl$WSDISPLAYIO_GETSCREENTYPE(r2, 0xc028575d, &(0x7f0000000280)={0x10000000, 0x401, './file0/file0\x00', 0x358, 0x4, 0x3, 0x8}) shmat(r5, &(0x7f0000ffb000/0x1000)=nil, 0x1000) r6 = open(&(0x7f0000000340)='./file0\x00', 0x8020, 0x0) syz_emit_ethernet(0x83, &(0x7f00000005c0)="efff8afa700aec26ab9447ed22f4490022c06a07d55d384b87f0710ce8ce071ae4c4a12da2f173c15ee45ece14db41d46e595d5a39c08a6bfa091d3941f9315261b308228bdcc4dfa47d5ca45fb783059fa89412f954786b0e26434631a67f4f92407249383ddef1417f385069b29caaaf5178084816e45e79b151c22da93c00000000") ioctl$TIOCNOTTY(r2, 0x20007471) truncate(&(0x7f0000000000)='./file0/file0\x00', 0xb13) semctl$SETVAL(r4, 0x1411, 0x8, &(0x7f00000000c0)=0x1f) semop(r1, &(0x7f0000000380)=[{0x4, 0x9, 0x800}, {0x1, 0x0, 0x800}, {0x3, 0x9}], 0x3) getsockopt$SO_PEERCRED(r6, 0xffff, 0x1022, &(0x7f0000000480)={0x0}, 0xc) wait4(r7, 0x0, 0x8000000002000005, 0x0) semctl$GETZCNT(r4, 0x4, 0x7, 0xfffffffffffffffe) r8 = semget$private(0x0, 0xfffffffffffffffb, 0x400) semctl$IPC_RMID(r8, 0x0, 0x0) ioctl$WSDISPLAYIO_LDFONT(r2, 0x8058574d, &(0x7f0000000400)={'./file0\x00', 0x0, 0x10001, 0x30, 0x1, 0x7f, 0x80, 0x1e, 0x1, 0x0, 0x1, 0x8}) fchmod(r2, 0x887a34d618970c66) open(&(0x7f00000003c0)='./file0\x00', 0x8000, 0xe1) accept$unix(r3, &(0x7f00000001c0)=@abs, &(0x7f0000000580)=0xfffffd8f) load: 0.38 cmd: getty 32134 [ttyin] 0.00u 0.01s 0% 294k load: 0.38 cmd: getty 32134 [ttyin] 0.00u 0.01s 0% 294k 14:00:07 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001800)=ANY=[@ANYBLOB="2000000000000000ffff000000000000f87c8a5b671b1b542a538706000000a7c8000000290000003300000300000035ce17351d70577f250ff8242b5c3df13566ee0243a92461bbe095db80455331cb8d1454d24587e3313d6065724ce375e1846fbf8fe2ed16bf38f082bb0785108a4ad74775d69d77ee72af5b5a14e9e7dd4279a02ab8520dd93a626ed574cd60f3650ef5f96e9d7ba872c96fbce4f096335dc9f6169369d81542b3abe7749e7879ed6411f43d9f40740f7bd8da0cd261174da61bc460eeb1da7f56c00a8387640ce61cf1b7c8014357710c1c53dfb9c138211b000000000000"], 0xe8}, 0x0) r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x19, 0x0) ioctl$VT_GETMODE(r0, 0x40087603, &(0x7f0000000140)) r1 = socket(0x18, 0x3, 0x0) connect$unix(r1, &(0x7f00000000c0)=@abs={0x682eb13985c518e6, 0x7}, 0x1c) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000)='/dev/null\x00', 0x289, 0x0) ioctl$KDMKTONE(r2, 0x20004b08, &(0x7f0000000040)=0x40008) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) sendmsg(r1, &(0x7f0000000100)={0x0, 0x38d, 0x0, 0x0, 0x0, 0x5ae}, 0x0) 14:00:07 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000180)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000000)=[{0x61}, {0x6c}, {0x6}]}) syz_emit_ethernet(0x1, &(0x7f0000000280)="ab") 14:00:07 executing program 0: r0 = semget$private(0x0, 0x7, 0x0) pipe(&(0x7f0000000600)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r3, 0x0, 0x1, &(0x7f0000000240)="e8ffdb7100a00073dc0098", 0xb) ioctl$WSKBDIO_SETMODE(r2, 0x80045721, &(0x7f0000000100)=0xffffffffffffffff) ioctl$WSDISPLAYIO_GETSCREENTYPE(r1, 0xc028575d, &(0x7f00000000c0)={0x1f, 0x6, './file0\x00', 0x9, 0x9, 0x4, 0xc472}) getpid() ioctl$FIOSETOWN(r2, 0x8004667c, &(0x7f0000000140)=0x100000001) getsockopt(r3, 0x0, 0xa, 0x0, 0x0) getsockopt$SO_PEERCRED(r1, 0xffff, 0x1022, &(0x7f0000000400), 0x26) ioctl$TIOCSFLAGS(r1, 0x8004745c, &(0x7f0000000480)=0x7) mkdir(&(0x7f0000000580)='./file0\x00', 0x1) semop(r0, &(0x7f0000000040)=[{0x0, 0x4}], 0x1) semop(r0, &(0x7f0000000300)=[{0x2, 0x2, 0x1000}, {0x2, 0x101, 0x1000}, {0x2, 0x5}, {0x2, 0x2}, {0x1, 0x1000, 0x800}], 0x2aaaaaaaaaaaabb4) mknod(&(0x7f00000004c0)='./bus\x00', 0x8000800080002002, 0x100000000) connect(r2, &(0x7f00000001c0)=@in6={0x18, 0x1, 0x0, 0x20000000}, 0xc) semop(r0, &(0x7f0000000280)=[{0x4, 0x8, 0x800}, {0x0, 0x4, 0x1800}], 0x2) r4 = open(&(0x7f0000000380)='./bus\x00', 0x8000, 0xffffffffffffffff) connect(r3, &(0x7f00000002c0)=@in={0x2, 0x3}, 0xc) ioctl$TIOCMSET(r1, 0x8004746d, &(0x7f00000003c0)=0x40000aad) ioctl$TIOCMBIS(r4, 0x8004746c, &(0x7f0000000000)=0x53) getsockname$inet6(r4, &(0x7f0000000a00), &(0x7f0000000500)=0x314) semctl$SETALL(r0, 0x0, 0x9, &(0x7f0000000200)=[0x3, 0xfffffffffffffffa, 0xffd]) pipe(&(0x7f00000005c0)) ioctl$TIOCGETD(r4, 0x4004741a, &(0x7f0000000100)) mknod(&(0x7f0000000340)='./file0\x00', 0x101, 0xffff) socket$inet(0x2, 0x7, 0xfffffffffffffff8) semop(r0, &(0x7f0000000180)=[{0x4, 0x552}, {0x0, 0x5, 0x1800}, {0x0, 0x8, 0x1800}, {0x0, 0x10001, 0x1800}, {0x2, 0x0, 0x1000}, {0x5, 0x8, 0x800}, {0x3, 0xff, 0x1000}, {0x0, 0x5, 0x17fc}, {0x3, 0x8, 0x1800}], 0x9) 14:00:07 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendto$unix(r0, &(0x7f0000000000)="0500050100", 0x5, 0x0, 0x0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x8, &(0x7f0000fff000/0x1000)=nil) r2 = semget(0x3, 0x1, 0x83) r3 = getuid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000280)={0x0, 0x0}, 0xc) getgroups(0x6, &(0x7f00000002c0)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000300)={{0x80000000, r3, r4, r5, r6, 0x40, 0x3ffc0000000}, 0xfffffffffffffff8, 0x7ff, 0x3}) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000040)={0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000380), &(0x7f0000000400)=0xc) accept(r0, 0x0, &(0x7f00000003c0)) r8 = getgid() getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0xc) r11 = getpid() getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f00000001c0)={{0x1, r7, r8, r9, r10, 0x10, 0x1}, 0x8f8, 0x20, r11, r12, 0x2d, 0x8, 0x2}) 14:00:08 executing program 1: setrlimit(0x8, &(0x7f0000000040)={0x7, 0x95}) r0 = syz_open_pts() close(r0) pipe2(&(0x7f0000000080), 0x0) r1 = syz_open_pts() ioctl$TIOCSETAF(r1, 0x802c7416, &(0x7f0000000000)={0x0, 0x0, 0x1000000000000007, 0xd17, "419414a0f4336778fd00000000000001ff7132bf"}) writev(r0, &(0x7f0000000480)=[{&(0x7f0000000200)='P', 0x1}], 0x1) ioctl$TIOCSTOP(r1, 0x2000746f) clock_gettime(0x6, &(0x7f00000000c0)) write(r0, &(0x7f0000000580)="f4ca58ef143c652e3e364d66f95aca791ca003a30edcdad902a959ff3665afcb85e962d490e0d4d13c59d40a524b96caa70e0822f7f2b95916abcc7e594a8a50f53c652af409e2026ec2dbfa5dc5821cd9decaabdd175b770769fc5b0b4059fe19f371e6db87c171ddc3147b88aa505a040118dad1663c842975e52c15223f59a130e2b2c096dd0d1ec3dc8a67d2727c4b9b5c6df94eabd8c907989e8329a943979be069", 0xa4) 14:00:08 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000080)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f0000000140)=[{0x87}, {0x4d}, {0x6}]}) syz_emit_ethernet(0x1, &(0x7f00000002c0)="8b") open(&(0x7f00000000c0)='./file0\x00', 0x10000, 0x100) 14:00:08 executing program 0: r0 = kqueue() kevent(r0, 0x0, 0x9, 0x0, 0xcf9d, 0x0) execve(0x0, 0x0, 0x0) 14:00:08 executing program 1: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x0, 0x0) r1 = semget(0x0, 0x4, 0x90) semop(r1, &(0x7f0000000000)=[{0x1, 0xed5e, 0x1800}, {0x1, 0x9, 0x1800}, {0x4, 0x7fff, 0x1000}, {0x4, 0xffffffff, 0xcae4d088b9c955a0}, {0x2, 0x65, 0x800}, {0x4, 0x2, 0x800}, {0x4, 0x7f, 0x800}], 0x7) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000140)={0x3, &(0x7f00000000c0)=[{0x84}, {0x24}, {0x6}]}) r2 = openat$wsdisplay(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ttyCcfg\x00', 0x80, 0x0) ioctl$WSDISPLAYIO_GVIDEO(r2, 0x40045744, &(0x7f0000000180)) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) dup2(r0, r0) syz_emit_ethernet(0x1, &(0x7f0000000200)="8d") 14:00:08 executing program 1: mknod(&(0x7f0000000040)='./bus\x00', 0x80002000, 0x0) link(&(0x7f0000000000)='./bus\x00', &(0x7f0000000140)='./bus\x00') 14:00:08 executing program 0: r0 = open$dir(&(0x7f0000000180)='.\x00', 0x0, 0x0) r1 = kqueue() kevent(r1, &(0x7f0000000400)=[{{r0}, 0xfffffffffffffffe, 0x2b}], 0x7, 0x0, 0x0, 0x0) kevent(r1, &(0x7f0000000140)=[{{r0}, 0xffffffffffffffff, 0xa3}], 0x7ff, 0x0, 0x0, 0x0) truncate(&(0x7f0000000000)='./file0\x00', 0x9) kevent(r1, 0x0, 0x0, &(0x7f0000000040)=[{{r0}, 0xffffffffffffffff, 0x40, 0x1, 0x9, 0xffffffffffff50fc}, {{r0}, 0x0, 0x20, 0x40000000, 0x2, 0x2}], 0x4d0, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0xc) sendto(r2, &(0x7f0000000100)="b41ebdbe82ab8dad89667ef618942e5b110784a541f46d31", 0x18, 0x7, &(0x7f00000001c0)=@un=@abs={0x0, 0x0, 0x1}, 0x8) 14:00:08 executing program 1: r0 = socket(0x18, 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x100, 0x8) ioctl$WSDISPLAYIO_GMODE(r1, 0x4004574b, &(0x7f0000000080)) ioctl$FIOSETOWN(r0, 0x8004667c, &(0x7f0000000000)=0x80000000) ioctl$WSMUXIO_ADD_DEVICE(r1, 0x80085761, &(0x7f00000000c0)={0x3, 0x101}) 14:00:08 executing program 0: r0 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000100)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000080)={0x3, &(0x7f0000000140)=[{0x4d}, {0x60}, {0x6}]}) r1 = openat$bpf(0xffffffffffffff9c, &(0x7f0000000200)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETIF(r1, 0x8020426c, &(0x7f00000000c0)={'tap', 0x0}) ioctl$BIOCSETF(r1, 0x80104267, &(0x7f0000000040)={0x3, &(0x7f0000000140)=[{0xc}, {0x1c}, {0x6}]}) syz_emit_ethernet(0x1, &(0x7f00000002c0)="8b") ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000000)={'tap', 0x0}) syz_emit_ethernet(0x1, &(0x7f00000002c0)="8b") 14:00:08 executing program 0: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) r1 = accept$unix(r0, &(0x7f0000000000)=@file={0x0, ""/108}, &(0x7f0000000080)=0x6e) getsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r2 = socket(0x11, 0x3, 0x0) setsockopt(r2, 0x11, 0x2, &(0x7f0000000000), 0x0) 14:00:08 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x3a0914c44f7b202d, 0x1b00) r0 = open(&(0x7f0000000080)='./bus\x00', 0x400008003fd, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) write(0xffffffffffffffff, 0x0, 0x0) pwritev(r0, &(0x7f00000014c0)=[{&(0x7f0000001580)="af915fd5d9294378a94284e3532a8c39c59e1c795d86aba31564c78a3c627ef73a91aa20df8ee039a4c1ef8d7efe26eb1c084ca9d85a0c24a60b4ec4ad24e2433c5b6c5aa5ddea7f0155c5723f61aa4786fd267716cc35a2a46aec63d1a053ce7341a13f56d0f2b80c96842e669ef854938ffd7c138519b3c8bdc918170fe371e557188956170d9da7ddb1403fe35c16529532d13cc7fa5007f18b17f9b35bd6f9298da6c583b167eaf538bbe574418e84156c22ab703689", 0xb8}], 0x1, 0x0) execve(0x0, 0x0, 0x0) ioctl$TIOCSETVERAUTH(r0, 0x8004741c, 0x0) truncate(&(0x7f0000000000)='./bus\x00', 0x55) write(0xffffffffffffffff, 0x0, 0x0) execve(0x0, &(0x7f0000001300), 0x0) sendmsg$unix(0xffffffffffffffff, 0x0, 0x0) 14:00:08 executing program 0: mknod(&(0x7f0000000040)='./bus\x00', 0x80002005, 0x4300) ioctl$BIOCSETWF(0xffffffffffffffff, 0x80104277, &(0x7f0000000080)={0x0, &(0x7f0000000100)}) r0 = open$dir(&(0x7f0000000280)='./bus\x00', 0x381, 0x0) r1 = dup(r0) ioctl$WSKBDIO_SETMODE(r1, 0xc0105715, &(0x7f0000000080)=0x10000) syz_extract_tcp_res(&(0x7f0000000000), 0x2, 0x6) 14:00:08 executing program 0: r0 = socket(0x400000000018, 0x3, 0x800000000000003a) ioctl$WSMUXIO_REMOVE_DEVICE(0xffffffffffffffff, 0x80085762, &(0x7f0000000040)={0x801}) setsockopt(r0, 0x29, 0x6c, &(0x7f0000000040), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x3}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0x66, &(0x7f00000001c0), 0xc) 14:00:08 executing program 1: semget(0x0, 0x1, 0x2) r0 = socket$inet(0x2, 0x0, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x10000, 0x20, &(0x7f00000004c0)="980f0f92556d3fd3c301a66c0738b1b531bcd797b2aed98e4cdab8b7950c94a6cb3159c5300f9db7222fe74b4485537b28e5145cf6ef56e582747238d5434c30688e81dc5f56519076ecf2db31b65e5f7cce3087137b8df0917a5b39437f23ed0ed243a6f95db4a2dc2462d6472a6e4199623ad1ffebb8da1bcfb050c21879e2fa11996a6fbea9320bd688f12cace270894cbe32d8104617d500e6e54c7da21a15eef9dda492dd99184f82b891ee2f9f2d91fe06070460026ea6dde8216c", 0xbe) getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000480), 0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) fcntl$lock(r2, 0x7, &(0x7f00000002c0)={0x3, 0x1, 0x7, 0x5}) r4 = fcntl$dupfd(0xffffffffffffffff, 0xa, r2) open$dir(&(0x7f0000000940)='./file0\x00', 0x8442, 0x10) getgroups(0xa, &(0x7f0000000780)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) sendmsg$unix(r1, &(0x7f0000000880)={&(0x7f0000000840)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000d40)=[{&(0x7f0000000c00)="347b7b8bc95b360137efcdb647556810651e74d202cef6b203b921c6bc24c94e0f26abb14056f2312763249071b58a1008e9c83921238bd07fc8aebde5403099f4a28ba4df7076176f6a483ba5e3930bb4c142228ba5c92ada784a15d3cb2fa44a86c746cbae7a5dbb2718cdb062ce45282e9f2d9373dcb77105d22c8560308633c3f5077c519e55c870527be201943875726dd3cd", 0x95}], 0x1, 0x0, 0x0, 0x408}, 0x9) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSETAF(0xffffffffffffffff, 0x802c7416, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x10001, "010000000000000000ffffff7f00"}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r6 = socket(0x18, 0x1, 0x0) setsockopt(r6, 0x29, 0xb, &(0x7f0000000000)="d5ff9668", 0x4) setsockopt(r6, 0x29, 0x80000000000000c, &(0x7f0000000140)="ebffcbff13b9fd812eaa4e713048e69931929648", 0x14) setsockopt$sock_linger(r5, 0xffff, 0x80, &(0x7f0000000080)={0x9, 0x5}, 0x8) ioctl$VT_WAITACTIVE(r4, 0x20007606, &(0x7f00000003c0)=0x9) sendmsg$unix(r5, &(0x7f0000000440)={&(0x7f0000000340)=ANY=[@ANYRESOCT=r0], 0x1, 0x0, 0x0, &(0x7f0000000240)=ANY=[]}, 0x400000000000) r7 = socket$unix(0x1, 0x2, 0x0) setrlimit(0x5, &(0x7f0000000400)={0x5, 0x156}) sendmsg$unix(r7, &(0x7f00000008c0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x8, &(0x7f0000000580), 0x9, 0xfffffffffffffffe, 0x148}, 0x0) r8 = semget$private(0x0, 0x6, 0x1fe) getgid() fchown(r5, 0x0, r3) semop(r8, &(0x7f00000000c0)=[{0x4, 0x0, 0x1800}, {0x3, 0x2, 0x1800}, {0x0, 0x3, 0x1000}], 0x3) r9 = semget$private(0x0, 0x1, 0x13) semctl$SETVAL(r9, 0x3, 0x8, &(0x7f0000000040)=0x3) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) 14:00:08 executing program 0: r0 = openat$wsmuxmouse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/wsmouse\x00', 0x80, 0x0) r1 = getuid() getsockopt$SO_PEERCRED(0xffffffffffffff9c, 0xffff, 0x1022, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0xc) fchown(r0, r1, r2) r3 = socket$inet(0x2, 0x1, 0x0) r4 = dup2(r3, r3) ioctl$TIOCSTAT(r4, 0x20007465, &(0x7f0000000040)) ioctl$TIOCCDTR(r4, 0x20007478) ioctl$TIOCFLUSH(r4, 0x80047410, &(0x7f0000000000)) 14:00:08 executing program 0: r0 = open(&(0x7f0000000080)='./file0\x00', 0x200, 0x0) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000001640)=""/247, 0xffffffcc}], 0x1, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x611, 0x0) fcntl$setstatus(r1, 0x4, 0x80) ioctl$FIONBIO(r0, 0x8004667e, &(0x7f0000000000)=0x6) pwritev(r1, &(0x7f00000003c0), 0x1000000000000195, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10, r0, 0x0, 0x0) r2 = socket(0x11, 0x3, 0x0) getpeername(r2, 0x0, &(0x7f00000000c0)) fchflags(r1, 0x10000) close(r2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x10, r0, 0x0, 0x0) 14:00:08 executing program 1: mknod(&(0x7f0000000000)='./bus\x00', 0x2000, 0x4500) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./bus/file0\x00', 0x20000, 0x10) ioctl$WSDISPLAYIO_GMODE(r0, 0x4004574b, &(0x7f00000000c0)) ioctl$WSDISPLAYIO_GVIDEO(r0, 0x40045744, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x30) ioctl$WSKBDIO_SETMODE(r1, 0x80047476, &(0x7f0000000240)=0xfffffffffffffff4) 14:00:08 executing program 1: r0 = socket(0x2, 0x3, 0x6) r1 = fcntl$dupfd(r0, 0x0, r0) connect$unix(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="82022e2f66696c000000"], 0x10) write(r1, &(0x7f0000000200)="776902000000000000f8dba3efc27c23903e5395be271b240ad1e1eedc4134a699170e0300e7b6ad6389aad5e97bbf0000000000edf2e01a", 0x38) write(r1, &(0x7f0000000080)="438d33df03959925025c1a02c4f97748faa55c88fa04e449d95406bc44534aa15e1c3a4c39c8991c536b64bf523ee451", 0x30) write(r1, &(0x7f0000000040)="92c5189a89cb3a81469ae668b10ff3656ddd1fd1492a44b6df3dd30739ad02", 0x1f) 14:00:08 executing program 1: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$WSMOUSEIO_SETPARAMS(r0, 0x80105728, &(0x7f0000000240)={&(0x7f0000000100)=[{0xc6, 0x5}, {0x101, 0xfffffffffffffffd}, {0x82, 0x1}, {0x101, 0xe95}], 0x4}) openat$wsmouse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/wsmouse0\x00', 0x3, 0x0) mknod(&(0x7f0000000200)='./bus\x00', 0x2000, 0x86131) r1 = open(&(0x7f0000000040)='./bus\x00', 0x2, 0x0) ioctl$KDENABIO(r1, 0x20004b3c) write(r1, &(0x7f0000000140)="220e22", 0x3) ioctl$TIOCFLUSH(r1, 0x80047410, &(0x7f0000000080)=0x8) msgctl$IPC_SET(0x0, 0x1, &(0x7f0000000180)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x30000}, 0x4010080c1}) pwritev(r1, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0) 14:00:09 executing program 0: socket(0x20, 0x4001, 0xfffffffffffffe01) socket(0x20, 0x0, 0x0) r0 = socket(0x2, 0x400000000002, 0x0) setsockopt(r0, 0x0, 0x4, &(0x7f0000000040)="ffffffff", 0x4) 14:00:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_pts() kevent(0xffffffffffffffff, &(0x7f0000000180)=[{{r2}, 0xfffffffffffffffe, 0xcd}], 0x0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000240)="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", 0x801, 0x0, 0x0, 0x0) r3 = kqueue() sendto$unix(r1, &(0x7f0000000000)="387d54788435ffb3390d3a2826fb0ad50a3791b774657e51b24d63f08f60436eae6e9a712633e8ad6e84a3c433096eb5ea60c0306b947848e78fce58549bb5d7383d466cc2fb10efd0cb5e3cb30d46c6a7a9b62536810d6d14ef3593b6c497aaf7ce3b592d49cc6a9706a492b7b5db72a29c1bd12db2ac0f74365ef615c902abe752430804f833696f862e2f", 0x8c, 0x400, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x2}, 0x8) dup2(r1, r2) kevent(r3, &(0x7f0000000000), 0x66, 0x0, 0x81, 0x0) read(r0, &(0x7f0000000a80)=""/4096, 0x1000) 14:00:09 executing program 1: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f0000000080)='./file0/file0\x00', 0x200, 0x10) fchmodat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x2) symlinkat(&(0x7f0000000040)='./file0/', r0, &(0x7f0000d06ff8)='./file0/') semget$private(0x0, 0x1, 0x80) 14:00:09 executing program 0: r0 = socket(0x18, 0x1, 0x100000000001) setsockopt(r0, 0x6, 0x1000000000000010, &(0x7f0000000000), 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0x69, &(0x7f0000000000)={{0x18, 0x0, 0xf7f, 0x9}, {0x18, 0x1, 0x46c, 0xace}, 0x5, [0x1f, 0x5, 0x8, 0x6294, 0x2, 0x23f, 0x36d, 0x7]}, 0x3c) 14:00:09 executing program 1: r0 = syz_open_pts() fcntl$lock(r0, 0x9, &(0x7f0000000180)={0xfffffffffffffffe, 0x1, 0x0, 0x300000000}) shmget(0x3, 0xa000, 0x100, &(0x7f0000ff5000/0xa000)=nil) fcntl$lock(r0, 0x9, &(0x7f0000000040)={0x0, 0x0, 0x3, 0x100000000}) ioctl$TIOCEXCL(r0, 0x2000740d) fcntl$lock(r0, 0x9, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000100000000}) 14:00:09 executing program 0: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00000000c0)='/', r0, &(0x7f0000d06ff8)='./file0\x00') chroot(&(0x7f0000157000)='./file0\x00') r1 = fcntl$getown(r0, 0x5) readlink(&(0x7f0000000200)='./file0/file0/file0/file0\x00', &(0x7f0000000240)=""/122, 0x7a) wait4(r1, &(0x7f0000000100), 0x2, &(0x7f0000000140)) renameat(r0, &(0x7f0000000040)='./file0/file0/file0/file0\x00', r0, &(0x7f0000000080)='./file0/file0/file0/file0\x00') close(r0) fcntl$setflags(r0, 0x2, 0x1) 14:00:09 executing program 1: mkdir(&(0x7f00000001c0)='./control\x00', 0x10a) getgroups(0x7, &(0x7f0000000040)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) lchown(&(0x7f00000000c0)='./control\x00', 0x0, r0) setgroups(0x1, &(0x7f0000000000)=[0x0]) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080)='/dev/zero\x00', 0x80, 0x0) pwritev(r1, &(0x7f0000000500)=[{&(0x7f0000000200)="379e78e8c75a38ae7be26667680374d126dcffe5e4adbd7a82c5bcb52b5eec1d75c60e18ae8ecf5947b219e2c2f05a0d4b475005503360e68c4f6f6ce1fa48fcc8daf786df5f65f8ebb319c11244d173e43c5e504cf0d2cc1b47f225de8e1ecd87df9f2c4438603eada0723c5890c8431da49a6bc670aa0b869ceedd98603a5d87cb08ee2159f5f37e29eb314db1d5a720bf35b2421214388bd2daa113dc7d82c365a1185d3f851581", 0xa9}, {&(0x7f00000002c0)="5919b8bf5edbf1bf21ef88c3a2c3d9cec43576575cf66985c7e697b10ce28efe79ce198538cc7296fe39aaf13f554c3e5aeafe99ab16cd998d2b6e575e028767abf75957ec7a9219389aefbf82eaacf2b1c497f49c0622e82b4c1ac5ea8d65c2f3f56a06eafe1d4c27fd9cbf4ea16f9fe5bd7cf906269039f31fd6e3758d9bc6edbd156183f318c065117e5fba8b20c8515d61804033f5bf8af3f793effa0459cca12bb4914123de16adb8ba94a18a52fe59b0936ff52b2f1caa2c86da620e9acf94b4544e954db31c7acb1702454a690a93e9f68ce90f32716a0261c0620f90", 0xe0}, {&(0x7f0000000100)="681033da7c2580500bbd80d4d38391bad9a05428a4387142fd2ee22c706084f4cfc181b13322c1ea878d478eecc24d77ed", 0x31}, {&(0x7f00000003c0)="8d7d280a23f2ba06f4a3bdc4b626e3d8dcc6791126a337aca3b48e29c01f61434b29f02a9762305a36576fd0446a7a49c868c36f17b106ae9e40aeadd09005c1bcb21c7406146c25e5370b82a8b02b950516ced8f2a430c01ab43e2bde6d45825d33fbb8703a2b7ee92c76b35024dcfa42ebca23cb04fa161ec485969b2a305c3f1e091a4cc7e6adde2fc11118933cbc3ae97aef1419d83cb64fe84a62520a29ea394e5c339cfb", 0xa7}, {&(0x7f0000000480)="732ad6706fda10ddd924af4c96183af8bcb1291a5cadfb42ecd413c91c280d5964a0353eddef6065d2518fb030cef08bc2b1f94208babadc8a793cbed641e61754059e15ffa575950b3d5d4521080bff7e527caf61", 0x55}], 0x5, 0x0) mknod(&(0x7f0000000180)='./control/file0\x00', 0x1000000001ffe, 0x0) 14:00:09 executing program 0: r0 = socket(0x18, 0x2, 0x0) select(0x40, &(0x7f0000000000)={0x37, 0x5, 0x6, 0x100, 0x1d06c618, 0x9, 0xb50, 0x4}, &(0x7f0000000080)={0xb8f, 0x80, 0x8a, 0xffffffffffffff7f, 0xe01, 0xe5cb, 0x7, 0x706}, &(0x7f00000000c0)={0x8, 0x3d22cded, 0x76e, 0x5, 0x7fffffff, 0x80000000, 0xfff, 0x80}, &(0x7f0000000100)={0x3, 0x5}) r1 = msgget$private(0x0, 0x10) r2 = getuid() getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r0, 0xffff, 0x1022, &(0x7f00000002c0)={0x0, 0x0}, &(0x7f00000001c0)=0xfffffffffffffff2) r5 = getgid() r6 = getpgrp() getpgrp() getsockopt$SO_PEERCRED(r0, 0xffff, 0x1022, &(0x7f0000000200)={0x0}, 0xc) dup(r0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000240)={{0x78f75f65, r2, r3, r4, r5, 0x50, 0x3}, 0x81d, 0x6, r6, r7, 0x3, 0x101, 0x9, 0x28}) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040), 0x8) 14:00:09 executing program 1: mknod(&(0x7f0000000100)='./bus\x00', 0x2000, 0x86138) r0 = open(&(0x7f0000000080)='./bus\x00', 0x5, 0x0) write(r0, &(0x7f00000000c0)="65fd006d13d5f194a90c92a708edd9f09513e73a00", 0x3b1e53d8895a35b) getgroups(0x3, &(0x7f0000000180)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) pwritev(r0, &(0x7f00000002c0)=[{&(0x7f0000000180), 0xff20}], 0x100000000000005e, 0x0) 14:00:09 executing program 0: openat$bpf(0xffffffffffffff9c, &(0x7f0000000040)='/dev/bpf\x00', 0x20042, 0x0) r0 = openat$bpf(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/bpf\x00', 0x0, 0x0) ioctl$BIOCSETF(r0, 0x80104267, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x7}, {0x20}, {0x6, 0x0, 0x5}]}) ioctl$BIOCSETIF(r0, 0x8020426c, &(0x7f0000000100)={'tap', 0x0}) syz_emit_ethernet(0x1, &(0x7f0000000200)="8d") smr: dispatch took 10 seconds panic: kernel diagnostic assertion "_kernel_lock_held()" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_event.c", line 1076 Stopped at db_enter+0x18: addq $0x8,%rsp TID PID UID PRFLAGS PFLAGS CPU COMMAND 175176 38854 0 0 0 1 syz-executor.1 *156821 55960 0 0x14000 0x200 0 smr db_enter() at db_enter+0x18 panic() at panic+0x15c __assert(ffffffff81f8d574,ffffffff81f8855b,434,ffffffff81f97a51) at __assert+0x2e knote_enqueue(fffffd806eb19c40) at knote_enqueue+0x216 knote(ffffffff8234bf68,1000000) at knote+0xbd selwakeup(ffffffff8234bf68) at selwakeup+0x3b logwakeup() at logwakeup+0x3b printf(ffffffff81f837b0) at printf+0x9f smr_thread(ffff800020ac1518) at smr_thread+0x335 end trace frame: 0x0, count: 6 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{0}> ddb{0}> set $lines = 0 ddb{0}> set $maxwidth = 0 ddb{0}> show panic kernel diagnostic assertion "_kernel_lock_held()" failed: file "/syzkaller/managers/multicore/kernel/sys/kern/kern_event.c", line 1076 ddb{0}> trace db_enter() at db_enter+0x18 panic() at panic+0x15c __assert(ffffffff81f8d574,ffffffff81f8855b,434,ffffffff81f97a51) at __assert+0x2e knote_enqueue(fffffd806eb19c40) at knote_enqueue+0x216 knote(ffffffff8234bf68,1000000) at knote+0xbd selwakeup(ffffffff8234bf68) at selwakeup+0x3b logwakeup() at logwakeup+0x3b printf(ffffffff81f837b0) at printf+0x9f smr_thread(ffff800020ac1518) at smr_thread+0x335 end trace frame: 0x0, count: -9 ddb{0}> show registers rdi 0 rsi 0x1 rbp 0xffff800020ac9490 rbx 0xffff800020ac9540 rdx 0xffff800020ac1518 rcx 0 rax 0 r8 0xffffffff8100bbb3 kprintf+0x173 r9 0x1 r10 0x25 r11 0xba22a94f8a554170 r12 0x3000000008 r13 0xffff800020ac94a0 r14 0x100 r15 0x1 rip 0xffffffff8137a588 db_enter+0x18 cs 0x8 rflags 0x246 rsp 0xffff800020ac9480 ss 0 db_enter+0x18: addq $0x8,%rsp ddb{0}> show proc PROC (smr) pid=156821 stat=onproc flags process=14000 proc=200 pri=50, usrpri=50, nice=20 forw=0xffffffffffffffff, list=0xffff800020ac19c8,0xffff800020ac12d0 process=0xffff800020ac3068 user=0xffff800020ac4000, vmspace=0xffffffff82389a28 estcpu=0, cpticks=0, pctcpu=0.0 user=0, sys=0, intr=0 ddb{0}> ps PID TID PPID UID S FLAGS WAIT COMMAND 38854 175176 86025 0 7 0 syz-executor.1 38854 138052 86025 0 2 0x4000000 syz-executor.1 38854 104787 86025 0 2 0x4000000 syz-executor.1 86025 54668 40321 0 2 0x2 syz-executor.1 84717 289688 40321 0 2 0x2 syz-executor.0 40321 381250 26403 0 2 0x2 syz-fuzzer 40321 349056 26403 0 3 0x4000082 nanosleep syz-fuzzer 40321 449846 26403 0 3 0x4000082 thrsleep syz-fuzzer 40321 186943 26403 0 3 0x4000082 thrsleep syz-fuzzer 40321 478414 26403 0 3 0x4000082 kqread syz-fuzzer 40321 397099 26403 0 3 0x4000082 thrsleep syz-fuzzer 40321 403139 26403 0 2 0x4000082 syz-fuzzer 40321 491881 26403 0 3 0x4000082 thrsleep syz-fuzzer 40321 123467 26403 0 3 0x4000082 thrsleep syz-fuzzer 40321 20486 26403 0 3 0x4000082 thrsleep syz-fuzzer 26403 197776 50746 0 3 0x10008a pause ksh 50746 185536 21342 0 3 0x92 select sshd 32134 186980 1 0 3 0x100083 ttyin getty 21342 269757 1 0 3 0x80 select sshd 59996 445092 86985 74 3 0x100092 bpf pflogd 86985 298461 1 0 3 0x80 netio pflogd 31170 63020 19679 73 3 0x100090 kqread syslogd 19679 251251 1 0 3 0x100082 netio syslogd 78423 188773 1 77 3 0x100090 poll dhclient 5197 128822 1 0 3 0x80 poll dhclient 89299 154442 0 0 2 0x14200 zerothread 86755 127581 0 0 3 0x14200 aiodoned aiodoned 26631 459366 0 0 3 0x14200 syncer update 62555 511843 0 0 3 0x14200 cleaner cleaner 7728 260063 0 0 3 0x14200 reaper reaper 55622 483241 0 0 3 0x14200 pgdaemon pagedaemon 71172 274986 0 0 3 0x14200 bored crynlk 18277 361677 0 0 3 0x14200 bored crypto 79802 216842 0 0 3 0x40014200 acpi0 acpi0 10604 271509 0 0 3 0x40014200 idle1 99516 129301 0 0 3 0x14200 bored softnet 3125 459856 0 0 3 0x14200 bored systqmp 30226 210085 0 0 3 0x14200 bored systq 49163 358193 0 0 3 0x40014200 bored softclock 27213 177530 0 0 3 0x40014200 idle0 *55960 156821 0 0 7 0x14200 smr 1 108284 0 0 3 0x82 wait init 0 0 -1 0 3 0x10200 scheduler swapper ddb{0}> show all locks ddb{0}> show malloc Type InUse MemUse HighUse Limit Requests Type Lim Kern Lim devbuf 9482 6393K 6649K 78643K 10635 0 0 pcb 25 9K 10K 78643K 93 0 0 rtable 105 3K 3K 78643K 205 0 0 ifaddr 45 11K 11K 78643K 47 0 0 counters 39 33K 33K 78643K 39 0 0 ioctlops 0 0K 4K 78643K 1469 0 0 iov 0 0K 10K 78643K 6 0 0 mount 1 1K 1K 78643K 1 0 0 vnodes 1203 75K 75K 78643K 1233 0 0 UFS quota 1 32K 32K 78643K 1 0 0 UFS mount 5 36K 36K 78643K 5 0 0 shm 2 1K 5K 78643K 4 0 0 VM map 2 1K 1K 78643K 2 0 0 sem 12 0K 0K 78643K 24 0 0 dirhash 12 2K 2K 78643K 12 0 0 ACPI 1808 196K 290K 78643K 12628 0 0 file desc 5 13K 25K 78643K 77 0 0 sigio 0 0K 0K 78643K 4 0 0 proc 53 50K 71K 78643K 367 0 0 subproc 64 65538K 67586K 78643K 68 0 0 NFS srvsock 1 0K 0K 78643K 1 0 0 NFS daemon 1 16K 16K 78643K 1 0 0 ip_moptions 0 0K 0K 78643K 2 0 0 in_multi 33 2K 2K 78643K 33 0 0 ether_multi 1 0K 0K 78643K 1 0 0 ISOFS mount 1 32K 32K 78643K 1 0 0 MSDOSFS mount 1 16K 16K 78643K 1 0 0 ttys 48 212K 212K 78643K 48 0 0 exec 0 0K 1K 78643K 216 0 0 pagedep 1 8K 8K 78643K 1 0 0 inodedep 1 32K 32K 78643K 1 0 0 newblk 1 0K 0K 78643K 1 0 0 VM swap 7 26K 26K 78643K 7 0 0 UVM amap 86 20K 21K 78643K 1078 0 0 UVM aobj 6 2K 2K 78643K 6 0 0 memdesc 1 4K 4K 78643K 1 0 0 crypto data 1 1K 1K 78643K 1 0 0 NDP 8 0K 0K 78643K 12 0 0 temp 111 2707K 2774K 78643K 3424 0 0 SYN cache 2 16K 16K 78643K 2 0 0 ddb{0}> 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 inpcbpl 280 65 0 58 1 0 1 1 0 8 0 plimitpl 152 17 0 9 1 0 1 1 0 8 0 plcache 128 20 0 0 1 0 1 1 0 8 0 rtentry 112 45 0 1 2 0 2 2 0 8 0 syncache 264 4 0 4 1 1 0 1 0 8 0 tcpcb 544 16 0 12 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 13 0 2 1 0 1 1 0 8 0 pfstkey 112 13 0 2 1 0 1 1 0 8 0 pfstate 328 13 0 2 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 256 188 0 0 12 0 12 12 0 8 0 art_table 32 189 0 0 2 0 2 2 0 8 0 art_node 16 44 0 4 1 0 1 1 0 8 0 sysvmsgpl 40 2 0 0 1 0 1 1 0 8 0 semupl 112 2 0 2 1 1 0 1 0 8 0 semapl 112 21 0 11 1 0 1 1 0 8 0 shmpl 112 4 0 0 1 0 1 1 0 8 0 dirhash 1024 17 0 0 3 0 3 3 0 8 0 dino1pl 128 1519 0 99 46 0 46 46 0 8 0 ffsino 272 1519 0 99 95 0 95 95 0 8 0 nchpl 144 1830 0 193 61 0 61 61 0 8 0 uvmvnodes 72 1577 0 0 29 0 29 29 0 8 0 vnodes 200 1577 0 0 83 0 83 83 0 8 0 namei 1024 4802 0 4802 1 1 0 1 0 8 0 percpumem 16 30 0 0 1 0 1 1 0 8 0 scxspl 192 4598 0 4596 9 8 1 6 0 8 0 sigapl 432 276 0 261 3 1 2 3 0 8 0 futexpl 56 715 0 715 1 1 0 1 0 8 0 knotepl 112 53 0 34 1 0 1 1 0 8 0 kqueuepl 104 8 0 6 1 0 1 1 0 8 0 pipepl 112 174 0 155 2 1 1 1 0 8 0 fdescpl 488 277 0 261 4 1 3 3 0 8 0 filepl 152 1371 0 1271 5 1 4 5 0 8 0 lockfpl 104 24 0 24 2 2 0 1 0 8 0 lockfspl 32 8 0 8 2 2 0 1 0 8 0 sessionpl 112 18 0 7 1 0 1 1 0 8 0 pgrppl 48 18 0 7 1 0 1 1 0 8 0 ucredpl 96 107 0 98 1 0 1 1 0 8 0 zombiepl 144 261 0 261 2 2 0 1 0 8 0 processpl 840 292 0 261 4 0 4 4 0 8 0 procpl 600 389 0 347 4 0 4 4 0 8 0 sockpl 384 133 0 114 3 1 2 3 0 8 0 mcl64k 65536 259 0 0 33 0 33 33 0 8 0 mcl9k 9216 1 0 0 1 0 1 1 0 8 0 mcl8k 8192 1 0 0 1 0 1 1 0 8 0 mcl4k 4096 2 0 0 1 0 1 1 0 8 0 mcl2k2 2112 2 0 0 1 0 1 1 0 8 0 mcl2k 2048 141 0 0 17 0 17 17 0 8 0 mtagpl 80 1 0 0 1 0 1 1 0 8 0 mbufpl 256 347 0 0 21 0 21 21 0 8 0 bufpl 256 5782 0 1165 289 0 289 289 0 8 0 anonpl 16 39163 0 24984 59 2 57 57 0 125 0 amapchunkpl 152 1200 0 1051 7 1 6 7 0 158 0 amappl16 192 1096 0 331 40 1 39 39 0 8 0 amappl14 176 49 0 46 2 1 1 1 0 8 0 amappl13 168 6 0 6 1 1 0 1 0 8 0 amappl12 160 32 0 29 1 0 1 1 0 8 0 amappl11 152 53 0 33 1 0 1 1 0 8 0 amappl10 144 72 0 70 1 0 1 1 0 8 0 amappl9 136 599 0 596 1 0 1 1 0 8 0 amappl8 128 138 0 124 1 0 1 1 0 8 0 amappl7 120 33 0 31 1 0 1 1 0 8 0 amappl6 112 56 0 50 1 0 1 1 0 8 0 amappl5 104 143 0 127 1 0 1 1 0 8 0 amappl4 96 475 0 447 2 1 1 2 0 8 0 amappl3 88 176 0 168 1 0 1 1 0 8 0 amappl2 80 1143 0 1084 2 0 2 2 0 8 0 amappl1 72 15836 0 15392 25 15 10 20 0 8 0 amappl 72 646 0 601 1 0 1 1 0 75 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 dma64 64 259 0 259 1 1 0 1 0 8 0 dma32 32 7 0 7 1 1 0 1 0 8 0 dma16 16 17 0 17 1 1 0 1 0 8 0 aobjpl 64 5 0 0 1 0 1 1 0 8 0 uaddrrnd 24 277 0 261 1 0 1 1 0 8 0 uaddrbest 32 2 0 0 1 0 1 1 0 8 0 uaddr 24 277 0 261 1 0 1 1 0 8 0 vmmpekpl 168 6279 0 6255 3 1 2 2 0 8 0 vmmpepl 168 37201 0 35439 96 13 83 84 0 357 6 vmsppl 360 276 0 261 2 0 2 2 0 8 0 pdppl 4096 561 0 522 6 0 6 6 0 8 0 pvpl 32 133559 0 116279 143 3 140 140 0 265 0 pmappl 232 276 0 261 2 1 1 2 0 8 0 extentpl 40 39 0 25 1 0 1 1 0 8 0 phpool 112 485 0 4 14 0 14 14 0 8 0