Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Thu Jan 23 03:29 FreeBSD/amd64 (ci-freebsd-i386-0.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.1.55' (ECDSA) to the list of known hosts. 2020/01/23 03:30:04 fuzzer started 2020/01/23 03:30:04 dialing manager at 10.128.0.248:26780 2020/01/23 03:30:04 syscalls: 496 2020/01/23 03:30:04 code coverage: enabled 2020/01/23 03:30:04 comparison tracing: enabled 2020/01/23 03:30:04 extra coverage: support is not implemented in syzkaller 2020/01/23 03:30:04 setuid sandbox: support is not implemented in syzkaller 2020/01/23 03:30:04 namespace sandbox: support is not implemented in syzkaller 2020/01/23 03:30:04 Android sandbox: support is not implemented in syzkaller 2020/01/23 03:30:04 fault injection: support is not implemented in syzkaller 2020/01/23 03:30:04 leak checking: support is not implemented in syzkaller 2020/01/23 03:30:04 net packet injection: enabled 2020/01/23 03:30:04 net device setup: support is not implemented in syzkaller 2020/01/23 03:30:04 concurrency sanitizer: support is not implemented in syzkaller 2020/01/23 03:30:04 devlink PCI setup: support is not implemented in syzkaller 03:30:13 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284000d5}}) 03:30:13 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0x284002b7}}) 03:30:13 executing program 2: msgget(0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) r0 = semget(0x2, 0x1, 0x390) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x800, 0x4}) __semctl$IPC_RMID(r0, 0x0, 0x0) r4 = getgid() r5 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x800, 0x4}) r7 = semget(0x2, 0x1, 0x390) r8 = getgid() r9 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, r10, 0x0, 0xca}, 0x0, 0x4}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x3, 0x0, r4, r9, 0x0, 0x0, 0x7}, 0xff, 0x4, 0x4}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x5) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c}}) 03:30:14 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x1c}, &(0x7f0000000180)=0x1c, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0x2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 03:30:14 executing program 2: msgget(0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) r0 = semget(0x2, 0x1, 0x390) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x800, 0x4}) __semctl$IPC_RMID(r0, 0x0, 0x0) r4 = getgid() r5 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x800, 0x4}) r7 = semget(0x2, 0x1, 0x390) r8 = getgid() r9 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, r10, 0x0, 0xca}, 0x0, 0x4}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x3, 0x0, r4, r9, 0x0, 0x0, 0x7}, 0xff, 0x4, 0x4}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x5) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c}}) 03:30:14 executing program 2: msgget(0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) r0 = semget(0x2, 0x1, 0x390) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x800, 0x4}) __semctl$IPC_RMID(r0, 0x0, 0x0) r4 = getgid() r5 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x800, 0x4}) r7 = semget(0x2, 0x1, 0x390) r8 = getgid() r9 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, r10, 0x0, 0xca}, 0x0, 0x4}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x3, 0x0, r4, r9, 0x0, 0x0, 0x7}, 0xff, 0x4, 0x4}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x5) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c}}) 03:30:14 executing program 2: msgget(0x1, 0x0) fstat(0xffffffffffffff9c, &(0x7f0000000000)) r0 = semget(0x2, 0x1, 0x390) r1 = getgid() r2 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r1, r2, r3, 0x110, 0xca}, 0x800, 0x4}) __semctl$IPC_RMID(r0, 0x0, 0x0) r4 = getgid() r5 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r4, r5, r6, 0x110, 0xca}, 0x800, 0x4}) r7 = semget(0x2, 0x1, 0x390) r8 = getgid() r9 = geteuid() getresgid(0x0, &(0x7f0000000400)=0x0, &(0x7f0000000440)) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000480)={{0x0, 0x0, r8, r9, r10, 0x0, 0xca}, 0x0, 0x4}) __semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f00000000c0)={{0x3, 0x0, r4, r9, 0x0, 0x0, 0x7}, 0xff, 0x4, 0x4}) freebsd11_stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x5) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c}}) 03:30:14 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) login: Expensive timeout(9) function: 0xffffffff81372fc0(0xfffffe0004958d20) 0.002400863 s 03:30:14 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284000d5}}) 03:30:14 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0x284002b7}}) 03:30:14 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0x284002b7}}) 03:30:15 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000180)={{0x284002b7}}) 03:30:15 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x1c}, &(0x7f0000000180)=0x1c, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0x2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 03:30:15 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:15 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284000d5}}) 03:30:15 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:15 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:15 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x1c}, &(0x7f0000000180)=0x1c, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0x2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 03:30:15 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284000d5}}) 03:30:16 executing program 2: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:16 executing program 1: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:16 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:16 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, &(0x7f0000000140)={0x1c}, &(0x7f0000000180)=0x1c, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000002c0)={{0x2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029b}}) 03:30:16 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) 03:30:16 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) 03:30:16 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) 03:30:16 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) 03:30:16 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) 03:30:16 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) 03:30:17 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 03:30:17 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:17 executing program 2: r0 = socket(0x11, 0x3, 0x2) close(r0) 03:30:17 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x284002a3, 0x0, 0x0, 0xffffffffffffffff}}) 03:30:17 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840039f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x284000c1}}) 03:30:18 executing program 0: __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xfffffffe284000a4}}) socket$inet6_sctp(0x1c, 0x5, 0x84) clock_nanosleep(0x0, 0x0, &(0x7f0000000280)={0x0, 0x20efdcc8}, &(0x7f00000002c0)) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000300)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029c}}) 03:30:18 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 03:30:18 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x284002a3, 0x0, 0x0, 0xffffffffffffffff}}) 03:30:18 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840039f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x284000c1}}) 03:30:18 executing program 0: nanosleep(&(0x7f0000000100)={0x37d1}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff28400104}}) 03:30:19 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x284002a3, 0x0, 0x0, 0xffffffffffffffff}}) 03:30:19 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840039f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x284000c1}}) 03:30:19 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 03:30:19 executing program 1: r0 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400000002c2, 0x0) pwritev(r0, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0xa, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff28400299}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002cb}}) 03:30:19 executing program 0: nanosleep(&(0x7f0000000100)={0x37d1}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff28400104}}) 03:30:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f0000000100)=""/111, 0x6f, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff284002b2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x2840029f, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029b}}) shutdown(r0, 0x0) 03:30:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f0000000100)=""/111, 0x6f, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff284002b2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x2840029f, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029b}}) shutdown(r0, 0x0) 03:30:19 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f0000000100)=""/111, 0x6f, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff284002b2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x2840029f, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029b}}) shutdown(r0, 0x0) 03:30:20 executing program 3: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept(r0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x284002a3, 0x0, 0x0, 0xffffffffffffffff}}) 03:30:20 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r0, &(0x7f0000000100)=""/111, 0x6f, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000480)={{0xffffffff284002b2}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0x2840029f, 0x0, 0x0, 0xffffffffffffffff}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0x2840029b}}) shutdown(r0, 0x0) 03:30:20 executing program 2: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0x2840039f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0x284000c1}}) 03:30:20 executing program 1: open$dir(&(0x7f0000000840)='./file1\x00', 0x4000040000000282, 0x0) getgid() r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r1 = msgget$private(0x0, 0x12) msgsnd(r1, &(0x7f0000000240)=ANY=[], 0x0, 0x801) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) poll(&(0x7f00000001c0)=[{}, {}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a1}}) r2 = semget(0x2, 0x3, 0x58) r3 = semget(0x1, 0x4, 0x59) semop(r3, 0x0, 0x0) r4 = getgid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x9, 0x0, 0x0, 0x0, r4, 0x80, 0x1000}, 0x6, 0x3, 0x41}) r5 = semget(0x2, 0x1, 0x200) semop(r5, 0x0, 0x0) __semctl$IPC_SET(r5, 0x0, 0x1, 0x0) __semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c}}) r6 = getgid() getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, r6, 0x0, 0x0]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x2, 0xffffffffffffffff, r4, 0x0, r6, 0x8, 0x6}, 0x2, 0x6, 0xc0000000}) r7 = semget(0x2, 0x3, 0x58) r8 = semget(0x1, 0x3, 0x58) semop(r8, 0x0, 0x0) r9 = getgid() __semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000003c0)={{0x9, 0x0, 0x0, 0x0, r9, 0x80, 0x1000}, 0x6, 0x3, 0x41}) getresuid(0x0, &(0x7f0000000080)=0x0, 0x0) r11 = semget(0x2, 0x1, 0x200) semop(r11, 0x0, 0x0) __semctl$IPC_SET(r11, 0x0, 0x1, 0x0) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c, 0x0, 0x0, r10}}) r12 = getgid() getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r12, 0x0]) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000340)={{0x2, 0xffffffffffffffff, r9, r10, r12, 0x8, 0x6}, 0x2, 0x6, 0xc0000000}) setresuid(0x0, r10, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029a}}) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r13 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r14 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r14, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000100)=0x4) listen(r13, 0x7fffffff) msgget$private(0x0, 0x80) 03:30:20 executing program 0: nanosleep(&(0x7f0000000100)={0x37d1}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff28400104}}) 03:30:20 executing program 1: open$dir(&(0x7f0000000840)='./file1\x00', 0x4000040000000282, 0x0) getgid() r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r1 = msgget$private(0x0, 0x12) msgsnd(r1, &(0x7f0000000240)=ANY=[], 0x0, 0x801) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) poll(&(0x7f00000001c0)=[{}, {}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a1}}) r2 = semget(0x2, 0x3, 0x58) r3 = semget(0x1, 0x4, 0x59) semop(r3, 0x0, 0x0) r4 = getgid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x9, 0x0, 0x0, 0x0, r4, 0x80, 0x1000}, 0x6, 0x3, 0x41}) r5 = semget(0x2, 0x1, 0x200) semop(r5, 0x0, 0x0) __semctl$IPC_SET(r5, 0x0, 0x1, 0x0) __semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c}}) r6 = getgid() getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, r6, 0x0, 0x0]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x2, 0xffffffffffffffff, r4, 0x0, r6, 0x8, 0x6}, 0x2, 0x6, 0xc0000000}) r7 = semget(0x2, 0x3, 0x58) r8 = semget(0x1, 0x3, 0x58) semop(r8, 0x0, 0x0) r9 = getgid() __semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000003c0)={{0x9, 0x0, 0x0, 0x0, r9, 0x80, 0x1000}, 0x6, 0x3, 0x41}) getresuid(0x0, &(0x7f0000000080)=0x0, 0x0) r11 = semget(0x2, 0x1, 0x200) semop(r11, 0x0, 0x0) __semctl$IPC_SET(r11, 0x0, 0x1, 0x0) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c, 0x0, 0x0, r10}}) r12 = getgid() getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r12, 0x0]) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000340)={{0x2, 0xffffffffffffffff, r9, r10, r12, 0x8, 0x6}, 0x2, 0x6, 0xc0000000}) setresuid(0x0, r10, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029a}}) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r13 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r14 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r14, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000100)=0x4) listen(r13, 0x7fffffff) msgget$private(0x0, 0x80) 03:30:20 executing program 1: open$dir(&(0x7f0000000840)='./file1\x00', 0x4000040000000282, 0x0) getgid() r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r1 = msgget$private(0x0, 0x12) msgsnd(r1, &(0x7f0000000240)=ANY=[], 0x0, 0x801) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) poll(&(0x7f00000001c0)=[{}, {}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a1}}) r2 = semget(0x2, 0x3, 0x58) r3 = semget(0x1, 0x4, 0x59) semop(r3, 0x0, 0x0) r4 = getgid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x9, 0x0, 0x0, 0x0, r4, 0x80, 0x1000}, 0x6, 0x3, 0x41}) r5 = semget(0x2, 0x1, 0x200) semop(r5, 0x0, 0x0) __semctl$IPC_SET(r5, 0x0, 0x1, 0x0) __semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c}}) r6 = getgid() getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, r6, 0x0, 0x0]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x2, 0xffffffffffffffff, r4, 0x0, r6, 0x8, 0x6}, 0x2, 0x6, 0xc0000000}) r7 = semget(0x2, 0x3, 0x58) r8 = semget(0x1, 0x3, 0x58) semop(r8, 0x0, 0x0) r9 = getgid() __semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000003c0)={{0x9, 0x0, 0x0, 0x0, r9, 0x80, 0x1000}, 0x6, 0x3, 0x41}) getresuid(0x0, &(0x7f0000000080)=0x0, 0x0) r11 = semget(0x2, 0x1, 0x200) semop(r11, 0x0, 0x0) __semctl$IPC_SET(r11, 0x0, 0x1, 0x0) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c, 0x0, 0x0, r10}}) r12 = getgid() getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r12, 0x0]) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000340)={{0x2, 0xffffffffffffffff, r9, r10, r12, 0x8, 0x6}, 0x2, 0x6, 0xc0000000}) setresuid(0x0, r10, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029a}}) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r13 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r14 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r14, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000100)=0x4) listen(r13, 0x7fffffff) msgget$private(0x0, 0x80) 03:30:20 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="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", 0x6066) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000500)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 03:30:20 executing program 2: nanosleep(&(0x7f0000000500)={0x0, 0x1fe1aad0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 03:30:20 executing program 1: open$dir(&(0x7f0000000840)='./file1\x00', 0x4000040000000282, 0x0) getgid() r0 = socket(0x2, 0x10000001, 0x84) connect$unix(r0, &(0x7f0000000300)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8) r1 = msgget$private(0x0, 0x12) msgsnd(r1, &(0x7f0000000240)=ANY=[], 0x0, 0x801) msgsnd(r1, &(0x7f0000000500)=ANY=[], 0x0, 0x800) poll(&(0x7f00000001c0)=[{}, {}], 0x2, 0xf8) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a1}}) r2 = semget(0x2, 0x3, 0x58) r3 = semget(0x1, 0x4, 0x59) semop(r3, 0x0, 0x0) r4 = getgid() __semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f00000003c0)={{0x9, 0x0, 0x0, 0x0, r4, 0x80, 0x1000}, 0x6, 0x3, 0x41}) r5 = semget(0x2, 0x1, 0x200) semop(r5, 0x0, 0x0) __semctl$IPC_SET(r5, 0x0, 0x1, 0x0) __semctl$IPC_SET(r5, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c}}) r6 = getgid() getgroups(0x7, &(0x7f0000000000)=[0x0, 0x0, 0xffffffffffffffff, 0x0, r6, 0x0, 0x0]) __semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000340)={{0x2, 0xffffffffffffffff, r4, 0x0, r6, 0x8, 0x6}, 0x2, 0x6, 0xc0000000}) r7 = semget(0x2, 0x3, 0x58) r8 = semget(0x1, 0x3, 0x58) semop(r8, 0x0, 0x0) r9 = getgid() __semctl$IPC_SET(r8, 0x0, 0x1, &(0x7f00000003c0)={{0x9, 0x0, 0x0, 0x0, r9, 0x80, 0x1000}, 0x6, 0x3, 0x41}) getresuid(0x0, &(0x7f0000000080)=0x0, 0x0) r11 = semget(0x2, 0x1, 0x200) semop(r11, 0x0, 0x0) __semctl$IPC_SET(r11, 0x0, 0x1, 0x0) __semctl$IPC_SET(r11, 0x0, 0xa, &(0x7f00000002c0)={{0xffffffff2840029c, 0x0, 0x0, r10}}) r12 = getgid() getgroups(0x4, &(0x7f0000000000)=[0x0, 0xffffffffffffffff, r12, 0x0]) __semctl$IPC_SET(r7, 0x0, 0x1, &(0x7f0000000340)={{0x2, 0xffffffffffffffff, r9, r10, r12, 0x8, 0x6}, 0x2, 0x6, 0xc0000000}) setresuid(0x0, r10, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff2840029a}}) msgctl$IPC_INFO(r1, 0x3, &(0x7f0000000140)=""/10) r13 = accept$unix(0xffffffffffffffff, 0x0, &(0x7f0000000180)) r14 = socket(0x800000010, 0x2, 0x0) getsockopt$sock_int(r14, 0xffff, 0x101e, &(0x7f0000000200), &(0x7f0000000100)=0x4) listen(r13, 0x7fffffff) msgget$private(0x0, 0x80) 03:30:21 executing program 0: nanosleep(&(0x7f0000000100)={0x37d1}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff28400104}}) 03:30:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff28400299}}) 03:30:21 executing program 2: nanosleep(&(0x7f0000000500)={0x0, 0x1fe1aad0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 03:30:21 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="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", 0x6066) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000500)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 03:30:21 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="827cdd78c443b24d44c586d37951c430bbbd631fe2719ca007eb084b3af7d021402a5b37356394be4f27df09410322143e8288b5820d044a7ee2fdda201404678a5ec1a2e52dc00ee8ad4bb1946ea0be61189f752845eeb89cb982bf7491277d7d0a3a93b9964da0e3dc8c3f9876b81b1ed3042d2de02305a4346a8e0ab245748277cdf2e0127c4412b319fe0007ac841303a862159e0998d4ca6d9cee94751f1a7885b4f59c948ea786cb90139c3acfc204671d18ca81d2a86fccc8f4141cdfeb61f399c2d5047f11a7f7ffd07d7315cc5599882fe80b58ce2835794e2fa744917b9104114b33fcffff7fc48d60841c64703ccb4ef8b5945308d39679661dc7742bc4fc855aec385f48c22e370cc3375c0149e4a70f2440a07c05e9d87fb12c865b2a64a811bfedbf86666c58f71ee8fcfc6b629b75fd890b93f5cd67d19c67d32e60a5cdf01fe1c8ed71960e780d385e59f5454e15fd4bfc000000c7c85e605adef08c9df5ebb66239e79b71b8d7d027a01e48d0a4c0f8a48e5ab6789254312772", 0x6066) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000500)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 03:30:21 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff28400299}}) 03:30:22 executing program 2: nanosleep(&(0x7f0000000500)={0x0, 0x1fe1aad0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 03:30:22 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="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", 0x6066) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000500)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 03:30:22 executing program 2: nanosleep(&(0x7f0000000500)={0x0, 0x1fe1aad0}, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000200)={{0xffffffff2840029f}}) 03:30:22 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="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", 0x6066) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000500)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 03:30:22 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff28400299}}) 03:30:23 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000280)={0x0, 0xa95372a}, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) 03:30:23 executing program 3: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="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", 0x6066) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000500)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 03:30:23 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000280)={0x0, 0xa95372a}, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) 03:30:23 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000280)={0x0, 0xa95372a}, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) 03:30:23 executing program 0: pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write(r0, &(0x7f0000000d80)="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", 0x6066) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002ca}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000500)={{0xffffffff2840029e}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff28400299}}) 03:30:23 executing program 1: r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) connect$inet6(r0, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @local, 0x1}, 0x1c) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000540)={{0xffffffff284002a3}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000400)={{0xffffffff2840029c}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff28400299}}) 03:30:23 executing program 2: ppoll(0x0, 0x0, &(0x7f0000000280)={0x0, 0xa95372a}, 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000000)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000140)={{0xffffffff284002cb}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000080)={{0xffffffff2840029e}}) 03:30:23 executing program 2: freebsd11_mknod(&(0x7f00000000c0)='./file0\x00', 0x1000, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000100)={{0xffffffff284002df}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000240)={{0xffffffff284002a1}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f0000000040)={{0xffffffff2840029f}}) __semctl$IPC_SET(0x0, 0x0, 0xa, &(0x7f00000000c0)={{0xffffffff284002ca}}) 03:30:24 executing program 3: r0 = socket$inet6_udp(0x1c, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1b, &(0x7f00000001c0), 0x4) connect$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x0, @ipv4={[], [], @broadcast}}, 0x1c) close(r0) panic: Assertion in_epoch(net_epoch_preempt) failed at /syzkaller/managers/i386/kernel/sys/netinet/in_pcb.c:1267 cpuid = 1 time = 1579750224 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0024523750 vpanic() at vpanic+0x1ce/frame 0xfffffe00245237c0 panic() at panic+0x43/frame 0xfffffe0024523820 in_pcbconnect_setup() at in_pcbconnect_setup+0x5b5/frame 0xfffffe00245238e0 in_pcbconnect_mbuf() at in_pcbconnect_mbuf+0x9f/frame 0xfffffe0024523940 udp6_connect() at udp6_connect+0x388/frame 0xfffffe00245239b0 soconnectat() at soconnectat+0x183/frame 0xfffffe0024523a10 kern_connectat() at kern_connectat+0x1ec/frame 0xfffffe0024523a70 sys_connect() at sys_connect+0xd9/frame 0xfffffe0024523ab0 ia32_syscall() at ia32_syscall+0x48c/frame 0xfffffe0024523bf0 int0x80_syscall_common() at int0x80_syscall_common+0x9c/frame 0x81425c0 KDB: enter: panic [ thread pid 939 tid 100283 ] Stopped at kdb_enter+0x67: movq $0,0x1466de6(%rip) db> db> set $lines = 0 db> set $maxwidth = 0 db> show registers cs 0x20 ds 0x3b ll+0x1a es 0x3b ll+0x1a fs 0x13 gs 0x1b ss 0 rax 0x12 rcx 0xfffffe0029000000 rdx 0x3ffff rbx 0 rsp 0xfffffe0024523730 rbp 0xfffffe0024523750 rsi 0x40001 rdi 0xffffffff810ba276 vprintf+0x176 r8 0 r9 0xffffffff r10 0xffffffff r11 0xfffff8003adc74f0 r12 0xffffffff82068d90 ddb_dbbe r13 0 r14 0xffffffff819363ab r15 0xffffffff819363ab rip 0xffffffff810af337 kdb_enter+0x67 rflags 0x200086 kernphys+0x86 kdb_enter+0x67: movq $0,0x1466de6(%rip) db> show proc Process 939 (syz-executor.3) at 0xfffff8003ad34a60: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 780 at 0xfffff80003c97a60 ABI: FreeBSD ELF32 arguments: /root/syz-executor.3 reaper: 0xfffff800032fa530 reapsubtree: 1 sigparent: 20 vmspace: 0xfffff8003aec4000 (map 0xfffff8003aec4000) (map.pmap 0xfffff8003aec40c0) (pmap 0xfffff8003aec4120) threads: 2 100131 Run CPU 0 syz-executor.3 100283 Run CPU 1 syz-executor.3 db> ps pid ppid pgrp uid state wmesg wchan cmd 939 780 780 0 R (threaded) syz-executor.3 100131 Run CPU 0 syz-executor.3 100283 Run CPU 1 syz-executor.3 938 771 771 0 S (threaded) syz-executor.2 100136 S nanslp 0xffffffff824fed20 syz-executor.2 100281 S fifoor 0xfffff80003389f68 syz-executor.2 100282 S uwait 0xfffff80003a4cd80 syz-executor.2 936 781 781 0 S (threaded) syz-executor.1 100100 S nanslp 0xffffffff824fed21 syz-executor.1 100276 S connec 0xfffff80003ee70f0 syz-executor.1 100278 S uwait 0xfffff80003300400 syz-executor.1 935 770 770 0 S (threaded) syz-executor.0 100122 S nanslp 0xffffffff824fed20 syz-executor.0 100274 S pipdwt 0xfffff8003ac5f5f0 syz-executor.0 100277 S uwait 0xfffff80003d7af00 syz-executor.0 869 1 869 0 Ss select 0xfffff80003f637c0 rtsol 868 1 868 0 Ss select 0xfffff8003adb00c0 rtsol 867 1 867 0 Ss select 0xfffff80003f63840 rtsol 864 785 422 0 S kqread 0xfffff8000333b800 rtsol 785 774 422 0 S wait 0xfffff8003a4d1a60 sh 781 768 781 0 Ss nanslp 0xffffffff824fed20 syz-executor.1 780 768 780 0 Ss nanslp 0xffffffff824fed21 syz-executor.3 774 422 422 0 S wait 0xfffff8003a4fd000 sh 771 768 771 0 Ss nanslp 0xffffffff824fed20 syz-executor.2 770 768 770 0 Ss nanslp 0xffffffff824fed21 syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100075 S uwait 0xfffff800032fc080 syz-fuzzer 100102 S uwait 0xfffff80003a48580 syz-fuzzer 100103 S uwait 0xfffff80003a49980 syz-fuzzer 100104 S kqread 0xfffff80003b35d00 syz-fuzzer 100105 S uwait 0xfffff80003d7fe00 syz-fuzzer 100106 S uwait 0xfffff80003a49b80 syz-fuzzer 100107 S uwait 0xfffff80003d7e000 syz-fuzzer 100108 S uwait 0xfffff80003a48a00 syz-fuzzer 100109 S uwait 0xfffff80003a49d00 syz-fuzzer 100111 S uwait 0xfffff80003d7f080 syz-fuzzer 100112 S uwait 0xfffff80003d7f180 syz-fuzzer 766 764 766 0 Ss pause 0xfffff8003a4d10a8 csh 764 680 764 0 Ss select 0xfffff80003b1ae40 sshd 746 1 746 0 Ss+ ttyin 0xfffff800033f6cb0 getty 745 1 745 0 Ss+ ttyin 0xfffff800033f9cb0 getty 744 1 744 0 Ss+ ttyin 0xfffff80003abd0b0 getty 743 1 743 0 Ss+ ttyin 0xfffff80003abd4b0 getty 742 1 742 0 Ss+ ttyin 0xfffff80003abd8b0 getty 741 1 741 0 Ss+ ttyin 0xfffff80003abdcb0 getty 740 1 740 0 Ss+ ttyin 0xfffff80003abc0b0 getty 739 1 739 0 Ss+ ttyin 0xfffff80003abc4b0 getty 738 1 738 0 Ss+ ttyin 0xfffff80003abc8b0 getty 736 1 22 0 S+ piperd 0xfffff8003a3c78e8 logger 735 734 22 0 S+ nanslp 0xffffffff824fed21 sleep 734 1 22 0 S+ wait 0xfffff80003c98000 sh 684 1 684 0 Ss nanslp 0xffffffff824fed20 cron 680 1 680 0 Ss select 0xfffff8003a245940 sshd 493 1 493 0 Ss select 0xfffff80003b638c0 syslogd 422 1 422 0 Ss wait 0xfffff80003b06000 devd 421 1 421 65 Ss select 0xfffff8003a245840 dhclient 336 1 336 0 Ss select 0xfffff8003a245a40 dhclient 333 1 333 0 Ss select 0xfffff80003b630c0 dhclient 21 0 0 0 DL syncer 0xffffffff825d5198 [syncer] 20 0 0 0 DL vlruwt 0xfffff80003545000 [vnlru] 19 0 0 0 DL (threaded) [bufdaemon] 100065 D qsleep 0xffffffff825d4698 [bufdaemon] 100068 D - 0xffffffff8200a980 [bufspacedaemon-0] 100081 D sdflush 0xfffff80003d018e8 [/ worker] 18 0 0 0 DL psleep 0xffffffff825f0108 [vmdaemon] 17 0 0 0 DL (threaded) [pagedaemon] 100063 D psleep 0xffffffff8261d058 [dom0] 100069 D launds 0xffffffff8261d064 [laundry: dom0] 100070 D umarcl 0xffffffff8153d4b0 [uma] 16 0 0 0 DL - 0xffffffff823595b0 [rand_harvestq] 15 0 0 0 DL waiting 0xffffffff82662620 [sctp_iterator] 9 0 0 0 DL - 0xffffffff825d409c [soaiod4] 8 0 0 0 DL - 0xffffffff825d409c [soaiod3] 7 0 0 0 DL - 0xffffffff825d409c [soaiod2] 6 0 0 0 DL - 0xffffffff825d409c [soaiod1] 5 0 0 0 DL (threaded) [cam] 100031 D - 0xffffffff822349c0 [doneq0] 100062 D - 0xffffffff82234888 [scanner] 4 0 0 0 DL crypto_ 0xfffff800031f8e90 [crypto returns 1] 3 0 0 0 DL crypto_ 0xfffff800031f8e30 [crypto returns 0] 2 0 0 0 DL crypto_ 0xffffffff825ea178 [crypto] 14 0 0 0 DL seqstat 0xfffff80003362888 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100022 D - 0xffffffff8261b688 [g_event] 100023 D - 0xffffffff8261b698 [g_up] 100024 D - 0xffffffff8261b690 [g_down] 12 0 0 0 WL (threaded) [intr] 100006 I [swi5: fast taskq] 100010 I [swi6: task queue] 100011 I [swi6: Giant taskq] 100017 I [swi3: vm] 100018 I [swi4: clock (0)] 100019 I [swi4: clock (1)] 100020 I [swi1: netisr 0] 100032 I [irq24: virtio_pci0] 100033 I [irq25: virtio_pci0] 100034 I [irq26: virtio_pci0] 100035 I [irq27: virtio_pci0] 100036 I [irq28: virtio_pci1] 100037 I [irq29: virtio_pci1] 100038 I [irq30: virtio_pci1] 100039 I [irq31: virtio_pci1] 100040 I [irq32: virtio_pci1] 100045 I [irq10: virtio_pci2] 100047 I [irq1: atkbd0] 100048 I [irq12: psm0] 100049 I [swi0: uart uart++] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff800032fa530 [init] 10 0 0 0 DL audit_w 0xffffffff826632b0 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff82609c78 [swapper] 100005 D - 0xfffff8000333d000 [thread taskq] 100007 D - 0xfffff8000333cd00 [kqueue_ctx taskq] 100008 D - 0xfffff8000333cc00 [config_0] 100009 D - 0xfffff8000333cb00 [aiod_kick taskq] 100012 D - 0xfffff8000333c800 [if_config_tqg_0] 100013 D - 0xfffff8000333c700 [if_io_tqg_0] 100014 D - 0xfffff8000333c600 [if_io_tqg_1] 100015 D - 0xfffff8000333c500 [softirq_0] 100016 D - 0xfffff8000333c400 [softirq_1] 100021 D - 0xfffff8000333c300 [firmware taskq] 100026 D - 0xfffff8000333c200 [crypto_0] 100027 D - 0xfffff8000333c200 [crypto_1] 100041 D - 0xfffff8000333c000 [vtnet0 rxq 0] 100042 D - 0xfffff8000333be00 [vtnet0 txq 0] 100043 D - 0xfffff8000333bd00 [vtnet0 rxq 1] 100044 D - 0xfffff8000333bc00 [vtnet0 txq 1] 100046 D vtbslp 0xfffff800034d5400 [virtio_balloon] 100050 D - 0xfffff8000333bb00 [mca taskq] 100053 D - 0xffffffff81cd9e00 [deadlkres] 100057 D - 0xfffff80003b34100 [acpi_task_0] 100058 D - 0xfffff80003b34100 [acpi_task_1] 100059 D - 0xfffff80003b34100 [acpi_task_2] 100061 D - 0xfffff8000333c100 [CAM taskq] db> show all locks Process 939 (syz-executor.3) thread 0xfffff8003adc7000 (100283) exclusive sleep mutex pcbinfohash (pcbinfohash) r = 0 (0xfffffe0004959ad8) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/udp6_usrreq.c:1218 exclusive rw udpinp (udpinp) r = 0 (0xfffff80003ea1b90) locked @ /syzkaller/managers/i386/kernel/sys/netinet6/udp6_usrreq.c:1194 db> show malloc Type InUse MemUse Requests devbuf 4213 4851K 4238 vtbuf 24 1968K 46 sysctloid 26527 1553K 26591 kobj 331 1324K 487 newblk 583 1170K 801 vfscache 4 1025K 4 inodedep 103 563K 178 pcb 27 537K 143 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 131 269K 1013 acpica 1674 185K 49750 vnet_data 1 168K 1 filedesc 21 149K 217 pagedep 26 135K 104 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 221 89K 252 bus 990 79K 3330 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 493 62K 493 umtx 292 37K 292 kdtrace 183 35K 2095 gtaskqueue 22 34K 22 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 ifaddr 70 23K 72 kbdmux 6 22K 6 vmem 3 19K 4 BPF 14 19K 14 lltable 48 18K 48 temp 34 17K 1828 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 89 15K 89 ether_multi 172 14K 177 bus-sc 30 14K 1394 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 123 11K 123 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 487 rman 82 10K 423 bmsafemap 4 9K 150 cred 33 9K 211 kqueue 62 9K 946 devstat 4 9K 4 UART 12 9K 12 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 routetbl 57 8K 61 audit_evclass 231 8K 289 dirrem 50 7K 114 diradd 49 7K 146 CAM DEV 3 6K 508 vt 11 6K 11 plimit 21 6K 348 sglist 5 6K 5 CAM queue 5 6K 1522 ufs_dirhash 24 5K 24 taskqueue 42 5K 42 DEVFSP 70 5K 74 freefile 34 5K 95 freework 17 5K 156 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 UMA 234 4K 234 select 28 4K 28 session 27 4K 37 pgrp 27 4K 37 hhook 13 4K 13 mkdir 24 3K 188 acpisem 22 3K 22 indirdep 11 3K 94 terminal 11 3K 11 proc-args 49 3K 539 uidinfo 4 3K 5 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 ip6ndp 12 2K 22 lockf 16 2K 26 Unitno 28 2K 45 CAM XPT 22 2K 541 in_multi 6 2K 7 acpidev 20 2K 20 crypto 2 2K 2 msi 9 2K 9 tun 7 2K 7 newdirblk 16 1K 94 freeblks 4 1K 107 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 clone 8 1K 8 vnodemarker 2 1K 10 NFSD session 1 1K 1 CAM periph 4 1K 270 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 CAM SIM 2 1K 2 softdep 1 1K 1 pfil 4 1K 4 chacha20random 1 1K 1 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 12 1K 203 osd 3 1K 9 vnodes 2 1K 2 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 loginclass 3 1K 3 soname 6 1K 5730 CAM path 4 1K 1030 apmdev 1 1K 1 atkbddev 2 1K 2 pmchooks 1 1K 1 prison 4 1K 4 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 filecaps 4 1K 78 nexusdev 5 1K 5 entropy 2 1K 37 tcpfunc 1 1K 1 sctp_vrf 1 1K 1 vnet 1 1K 1 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 CAM CCB 0 0K 2162 madt_table 0 0K 2 PUC 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 pvscsi 0 0K 0 smartpqi 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 iavf 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 xen_intr 0 0K 0 CAM ccb queue 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 mps_user 0 0K 0 MPSSAS 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 vm_fictitious 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 UMAHash 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 78 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 3 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 5 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 xform 0 0K 0 NLM 0 0K 0 nfsclient_nlminfo 0 0K 0 nfsclient_lock 0 0K 0 NFS FHA 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 5 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 9 sctp_mvrf 0 0K 0 sctp_timw 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_athm 0 0K 16 sctp_atky 0 0K 16 sctp_atcl 0 0K 16 sctp_a_it 0 0K 9 sctp_aadr 0 0K 0 sctp_stro 0 0K 0 sctp_stri 0 0K 0 sctp_map 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 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 mpr 0 0K 0 statfs 0 0K 269 export_host 0 0K 0 cl_savebuf 0 0K 2 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 mfibuf 0 0K 0 mbuf_tag 0 0K 109 accf 0 0K 0 pts 0 0K 0 iov 0 0K 13434 ioctlops 0 0K 99 Witness 0 0K 0 stack 0 0K 0 md_sectors 0 0K 0 sbuf 0 0K 288 md_disk 0 0K 0 compressor 0 0K 0 malodev 0 0K 0 SWAP 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 566 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 iirbuf 0 0K 0 cache 0 0K 0 aacraid_buf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 sigio 0 0K 1 filedesc_to_leader 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 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 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroffdiroff 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 0 0K 0 NFSCL client 0 0K 0 NFSCL deleg 0 0K 0 NFSCL open 0 0K 0 NFSCL owner 0 0K 0 NFS fh 0 0K 0 NFS req 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 scsi_pass 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 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 scsi_da 0 0K 69 ata_da 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 AHCI driver 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 acpipwr 0 0K 0 twsbuf 0 0K 0 twe_commands 0 0K 0 twa_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 acpi_perf 0 0K 0 acpicmbat 0 0K 0 SIIS driver 0 0K 0 db> show ktr No such command; use "help" to list available commands