Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Sun Apr 26 14:55 FreeBSD/amd64 (ci-freebsd-main-3.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.0.204' (ECDSA) to the list of known hosts. 2020/04/26 14:55:35 fuzzer started 2020/04/26 14:55:35 dialing manager at 10.128.0.248:36560 2020/04/26 14:55:35 syscalls: 522 2020/04/26 14:55:35 code coverage: enabled 2020/04/26 14:55:35 comparison tracing: enabled 2020/04/26 14:55:35 extra coverage: support is not implemented in syzkaller 2020/04/26 14:55:35 setuid sandbox: support is not implemented in syzkaller 2020/04/26 14:55:35 namespace sandbox: support is not implemented in syzkaller 2020/04/26 14:55:35 Android sandbox: support is not implemented in syzkaller 2020/04/26 14:55:35 fault injection: support is not implemented in syzkaller 2020/04/26 14:55:35 leak checking: support is not implemented in syzkaller 2020/04/26 14:55:35 net packet injection: enabled 2020/04/26 14:55:35 net device setup: support is not implemented in syzkaller 2020/04/26 14:55:35 concurrency sanitizer: support is not implemented in syzkaller 2020/04/26 14:55:35 devlink PCI setup: support is not implemented in syzkaller 2020/04/26 14:55:35 USB emulation: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8111ba10(0) 0.003107378 s 14:55:59 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/244, 0xf4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0a01acf9e9fcb7ff3b75c527c4639a4defefa7bb6c3e97da041441da89d5570bf0f92fcb77f0bc9a6f97511495a007a5dabab32ec8992056f93d761b58d032003aebeb3f447413940b452f42dee63ed5ea01e604d51e95ff793ca6c598beaa734fb4cbd530a4fc72e56845533f85117065d2a9b92e78d5b10c8a2e020dac4b5c26631c9e1d7bfe976c9de877115847df2323181bc1a17528f6499b895d9864"], 0xa) listen(r2, 0x0) accept4$unix(r2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 14:55:59 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001640)=[{&(0x7f00000026c0)=""/4101, 0x1005}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) readv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/113, 0x73}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x1c}], 0x9) shutdown(r2, 0x0) 14:55:59 executing program 2: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) poll(&(0x7f0000000080)=[{r0}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000002f4, 0x0, 0x0, 0x800e00800) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) shutdown(r1, 0x0) 14:56:00 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/pf\x00', 0x0, 0x0) ioctl$DIOCRTSTADDRS(r0, 0xc4504449, &(0x7f0000000580)={{"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", "6c63cd6943fc713fdca4202a6f53f5064ca06e61cd9338ecece70d78465697cc"}, 0x0}) 14:56:00 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) fsync(r2) shutdown(r1, 0x0) 14:56:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x8}) 14:56:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x8}) 14:56:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x8}) 14:56:01 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/244, 0xf4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0a01acf9e9fcb7ff3b75c527c4639a4defefa7bb6c3e97da041441da89d5570bf0f92fcb77f0bc9a6f97511495a007a5dabab32ec8992056f93d761b58d032003aebeb3f447413940b452f42dee63ed5ea01e604d51e95ff793ca6c598beaa734fb4cbd530a4fc72e56845533f85117065d2a9b92e78d5b10c8a2e020dac4b5c26631c9e1d7bfe976c9de877115847df2323181bc1a17528f6499b895d9864"], 0xa) listen(r2, 0x0) accept4$unix(r2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 14:56:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001640)=[{&(0x7f00000026c0)=""/4101, 0x1005}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) readv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/113, 0x73}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x1c}], 0x9) shutdown(r2, 0x0) 14:56:01 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/pf\x00', 0x1, 0x0) ioctl$DIOCSETLIMIT(r0, 0xc0084428, &(0x7f0000000000)={0x8}) 14:56:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) fsync(r2) shutdown(r1, 0x0) 14:56:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x0}, 0x40042) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) shutdown(r2, 0x0) 14:56:01 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001640)=[{&(0x7f00000026c0)=""/4101, 0x1005}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) readv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/113, 0x73}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x1c}], 0x9) shutdown(r2, 0x0) 14:56:01 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/244, 0xf4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0a01acf9e9fcb7ff3b75c527c4639a4defefa7bb6c3e97da041441da89d5570bf0f92fcb77f0bc9a6f97511495a007a5dabab32ec8992056f93d761b58d032003aebeb3f447413940b452f42dee63ed5ea01e604d51e95ff793ca6c598beaa734fb4cbd530a4fc72e56845533f85117065d2a9b92e78d5b10c8a2e020dac4b5c26631c9e1d7bfe976c9de877115847df2323181bc1a17528f6499b895d9864"], 0xa) listen(r2, 0x0) accept4$unix(r2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 14:56:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x0}, 0x40042) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) shutdown(r2, 0x0) 14:56:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) fsync(r2) shutdown(r1, 0x0) 14:56:02 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001640)=[{&(0x7f00000026c0)=""/4101, 0x1005}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r1, 0x0) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r3, r3) readv(r4, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/113, 0x73}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0, 0x1c}], 0x9) shutdown(r2, 0x0) 14:56:02 executing program 0: socket$inet_udplite(0x2, 0x2, 0x88) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000280)=""/244, 0xf4}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000000100)=ANY=[@ANYBLOB="0a01acf9e9fcb7ff3b75c527c4639a4defefa7bb6c3e97da041441da89d5570bf0f92fcb77f0bc9a6f97511495a007a5dabab32ec8992056f93d761b58d032003aebeb3f447413940b452f42dee63ed5ea01e604d51e95ff793ca6c598beaa734fb4cbd530a4fc72e56845533f85117065d2a9b92e78d5b10c8a2e020dac4b5c26631c9e1d7bfe976c9de877115847df2323181bc1a17528f6499b895d9864"], 0xa) listen(r2, 0x0) accept4$unix(r2, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 14:56:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000001280)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) fsync(r2) shutdown(r1, 0x0) 14:56:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x0}, 0x40042) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) shutdown(r2, 0x0) 14:56:03 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffb, 0x7fff]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000004c0)=""/96) 14:56:03 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:56:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x400001006, &(0x7f0000000000)={0x0, 0x10008}, 0x10) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000080)=""/77, 0x4d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e00476) read(r0, &(0x7f00000001c0)=""/115, 0x73) shutdown(r0, 0x0) 14:56:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x400001006, &(0x7f0000000000)={0x0, 0x10008}, 0x10) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000080)=""/77, 0x4d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e00476) read(r0, &(0x7f00000001c0)=""/115, 0x73) shutdown(r0, 0x0) 14:56:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)=""/15, 0xf}, {0x0}], 0x2, 0x0}, 0x40042) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r1, 0x0) r3 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r3, 0x0) accept(r3, &(0x7f0000000040)=@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000080)=0x10) shutdown(r2, 0x0) 14:56:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x400001006, &(0x7f0000000000)={0x0, 0x10008}, 0x10) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000080)=""/77, 0x4d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e00476) read(r0, &(0x7f00000001c0)=""/115, 0x73) shutdown(r0, 0x0) 14:56:04 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffb, 0x7fff]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000004c0)=""/96) 14:56:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r1, 0xffff, 0x400001006, &(0x7f0000000000)={0x0, 0x10008}, 0x10) readv(r1, &(0x7f0000000680)=[{&(0x7f0000000080)=""/77, 0x4d}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6) recvfrom$inet(r0, 0x0, 0xa4d, 0x0, 0x0, 0x800e00476) read(r0, &(0x7f00000001c0)=""/115, 0x73) shutdown(r0, 0x0) 14:56:04 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffb, 0x7fff]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000004c0)=""/96) 14:56:04 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:56:04 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:56:04 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffb, 0x7fff]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000004c0)=""/96) 14:56:05 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:56:05 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffb, 0x7fff]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000004c0)=""/96) 14:56:05 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:56:05 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffb, 0x7fff]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000004c0)=""/96) 14:56:06 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:56:06 executing program 0: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffb, 0x7fff]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000004c0)=""/96) 14:56:06 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000200)=""/67, 0x43}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x8164, 0x0, 0x0, 0x800e00557) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000640)=[{&(0x7f00000000c0)=""/114, 0x72}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r2, 0x0) r4 = socket(0x2, 0x1, 0x0) connect$unix(r4, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x10) shutdown(r3, 0x0) shutdown(r1, 0x0) 14:56:06 executing program 3: mkdirat(0xffffffffffffffff, 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r1 = semget$private(0x0, 0x4, 0x534) r2 = semget$private(0x0, 0x4, 0x100) __semctl$SETVAL(r2, 0x0, 0x8, &(0x7f00000000c0)=0x693) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000300)=""/142) r3 = accept4(r0, 0x0, &(0x7f0000000480), 0x30000000) semget$private(0x0, 0x1, 0x109) __semctl$SETALL(0x0, 0x0, 0x9, &(0x7f0000000100)) mlockall(0x3) sync() semop(r1, &(0x7f00000002c0)=[{0x3, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x10, &(0x7f0000000040), 0x4) sync() __semctl$SEM_INFO(r1, 0x0, 0xb, &(0x7f00000003c0)=""/93) msgget$private(0x0, 0x0) r4 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r4, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x6]) r5 = semget$private(0x0, 0x4, 0x0) __semctl$SETALL(r5, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffb, 0x7fff]) semop(r5, &(0x7f0000000140)=[{0x3, 0x100000001, 0x1000}, {0x3, 0x0, 0x1000}], 0x2) __semctl$SETVAL(r5, 0x2, 0x8, &(0x7f0000000480)=0x2) semop(r5, &(0x7f00000001c0)=[{0x2, 0x7fff, 0x800}, {0x3, 0x6, 0x800}, {0x2, 0xa1b, 0x1000}, {0x0, 0x0, 0x800}, {0x3, 0x7ff, 0x800}, {0x0, 0x8, 0x1800}, {0x2, 0x8000, 0x1800}], 0x7) __semctl$GETZCNT(r5, 0x2, 0x7, 0x0) __semctl$GETZCNT(0x0, 0x1, 0x7, &(0x7f00000004c0)=""/96) 14:56:06 executing program 1: ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f00000003c0)={{"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", "bd03ff2e532b2aab8ddf60e4db4a53feef7c8d48c96487e5d6d048adbd5b9e8b", 0xfff, 0x40}, &(0x7f00000002c0)="63a93eafdd35223ce6db7c0cf593b7b9f8d639f3216799b8de47bbc863eaf1da248e6281695efdf7421b711b3c1dcedc5cd7957a540b12973f46a28d6ba802a2ecf29301cee9946e4276abc6921d50e34c9528a5e39ea989588e5fa30f94537ac1c7c7c6af546a6b148f4b01954cee896a3ada72fc6d696a09bf6b34d8332ebd4316a954c86618902f619d6248db", 0x3, 0xffffffff, 0x81, 0x40, 0x6, 0xfff, 0x5, 0x5}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/190, 0xbe}, {0x0}, {0x0}, {&(0x7f0000000040)=""/4, 0x4}], 0x7, 0x0}, 0x0) shutdown(r0, 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff94, 0x0, 0x0, 0x800e00526) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) bind$inet6(r3, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x1000}, 0x1c) shutdown(r1, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000040), 0x0) semop(r4, &(0x7f0000000840)=[{0x3, 0x0, 0x1800}, {0x1, 0x6, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x6ffe, 0x1800}, {0x0, 0xcf, 0x800}], 0x5) __semctl$SEM_STAT(r4, 0x4, 0xa, &(0x7f0000000100)=""/174) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 14:56:06 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000001700)=[{&(0x7f0000000180)=""/205, 0xcd}], 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xfffffdbe, 0x0, 0x0, 0x800e00516) shutdown(r1, 0x0) poll(&(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x42) shutdown(r2, 0x0) 14:56:07 executing program 2: setgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0xffffffffffffffff, 0x0, r1) 14:56:07 executing program 1: ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f00000003c0)={{"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", "bd03ff2e532b2aab8ddf60e4db4a53feef7c8d48c96487e5d6d048adbd5b9e8b", 0xfff, 0x40}, &(0x7f00000002c0)="63a93eafdd35223ce6db7c0cf593b7b9f8d639f3216799b8de47bbc863eaf1da248e6281695efdf7421b711b3c1dcedc5cd7957a540b12973f46a28d6ba802a2ecf29301cee9946e4276abc6921d50e34c9528a5e39ea989588e5fa30f94537ac1c7c7c6af546a6b148f4b01954cee896a3ada72fc6d696a09bf6b34d8332ebd4316a954c86618902f619d6248db", 0x3, 0xffffffff, 0x81, 0x40, 0x6, 0xfff, 0x5, 0x5}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/190, 0xbe}, {0x0}, {0x0}, {&(0x7f0000000040)=""/4, 0x4}], 0x7, 0x0}, 0x0) shutdown(r0, 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff94, 0x0, 0x0, 0x800e00526) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) bind$inet6(r3, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x1000}, 0x1c) shutdown(r1, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000040), 0x0) semop(r4, &(0x7f0000000840)=[{0x3, 0x0, 0x1800}, {0x1, 0x6, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x6ffe, 0x1800}, {0x0, 0xcf, 0x800}], 0x5) __semctl$SEM_STAT(r4, 0x4, 0xa, &(0x7f0000000100)=""/174) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) 14:56:07 executing program 2: setgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0xffffffffffffffff, 0x0, r1) 14:56:07 executing program 2: setgroups(0x1, &(0x7f0000000040)=[0xffffffffffffffff]) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) fstat(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0xffffffffffffffff, 0x0, r1) 14:56:07 executing program 0: ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f00000003c0)={{"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", "bd03ff2e532b2aab8ddf60e4db4a53feef7c8d48c96487e5d6d048adbd5b9e8b", 0xfff, 0x40}, &(0x7f00000002c0)="63a93eafdd35223ce6db7c0cf593b7b9f8d639f3216799b8de47bbc863eaf1da248e6281695efdf7421b711b3c1dcedc5cd7957a540b12973f46a28d6ba802a2ecf29301cee9946e4276abc6921d50e34c9528a5e39ea989588e5fa30f94537ac1c7c7c6af546a6b148f4b01954cee896a3ada72fc6d696a09bf6b34d8332ebd4316a954c86618902f619d6248db", 0x3, 0xffffffff, 0x81, 0x40, 0x6, 0xfff, 0x5, 0x5}) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)=[{0x0}, {0x0}, {0x0}, {&(0x7f00000001c0)=""/190, 0xbe}, {0x0}, {0x0}, {&(0x7f0000000040)=""/4, 0x4}], 0x7, 0x0}, 0x0) shutdown(r0, 0x1) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff94, 0x0, 0x0, 0x800e00526) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) bind$inet6(r3, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x7, @mcast2, 0x1000}, 0x1c) shutdown(r1, 0x0) r4 = semget$private(0x0, 0x7, 0x0) semop(0x0, &(0x7f0000000040), 0x0) semop(r4, &(0x7f0000000840)=[{0x3, 0x0, 0x1800}, {0x1, 0x6, 0x800}, {0x2, 0x6, 0x1800}, {0x4, 0x6ffe, 0x1800}, {0x0, 0xcf, 0x800}], 0x5) __semctl$SEM_STAT(r4, 0x4, 0xa, &(0x7f0000000100)=""/174) pipe2(&(0x7f0000000880)={0xffffffffffffffff}, 0x0) write(r5, &(0x7f0000003480)="dc11e430022fdc779f9b4d24bdd8fd586c6875b53dfa7d488f7f576b76d6631752d1dc6d62858c480074266f6c7ce209a81eeda7ced9e2a609d67edbdb33807baa39862cefecd836f1c56da1366b394b2b34d223344b07c7dcbf0ffacf3e9b52a5c868685a4657dbc694485e7c6bf6bfd719a78ab7475459ab4d48f65f700df04272ef99bc5c0d17ab6d9b158510ea84e436b3dea76caf9cffb0b6ff741e7df23989486491fe6ae2a187449f3e2007d939893806c20f2d24cbc9d1c54e9cba6110f23e2d6827889b4e827cf48558ac6d77d46c4c94a0e201249eb462258e9950d571044ee6", 0xff8b) shutdown(r2, 0x0) execve(0x0, 0x0, 0x0) Fatal trap 9: general protection fault while in kernel mode cpuid = 0; apic id = 00 instruction pointer = 0x20:0xffffffff813e2a6e stack pointer = 0x28:0xfffffe0025ac7780 frame pointer = 0x28:0xfffffe0025ac7800 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 Fatal trap 9: general protection fault while in kernel mode cpuid = 1; processor eflags = apic id = 01 instruction pointer = 0x20:0xffffffff813e2a6e interrupt enabled, resume, IOPL = 0 stack pointer = 0x28:0xfffffe0025a9f780 current process = 864 (syz-executor.1) frame pointer = 0x28:0xfffffe0025a9f800 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 FreeBSD/amd64processor eflags = interrupt enabled, resume, IOPL = 0 current process = 867 (syz-executor.0) trap number = 9 panic: general protection fault cpuid = 1 time = 1587912967 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe0025a9f450 vpanic() at vpanic+0x1c7/frame 0xfffffe0025a9f4b0 panic() at panic+0x43/frame 0xfffffe0025a9f510 trap_fatal() at trap_fatal+0x4ca/frame 0xfffffe0025a9f590 trap() at trap+0xda/frame 0xfffffe0025a9f6b0 calltrap() at calltrap+0x8/frame 0xfffffe0025a9f6b0 --- trap 0x9, rip = 0xffffffff813e2a6e, rsp = 0xfffffe0025a9f780, rbp = 0xfffffe0025a9f800 --- fib6_lookup() at fib6_lookup+0x15e/frame 0xfffffe0025a9f800 sctp_add_remote_addr() at sctp_add_remote_addr+0x9e3/frame 0xfffffe0025a9f880 sctp_aloc_assoc() at sctp_aloc_assoc+0x89f/frame 0xfffffe0025a9f900 sctp6_connect() at sctp6_connect+0x563/frame 0xfffffe0025a9f9c0 soconnectat() at soconnectat+0x183/frame 0xfffffe0025a9fa20 kern_connectat() at kern_connectat+0x209/frame 0xfffffe0025a9fa80 sys_connect() at sys_connect+0xd9/frame 0xfffffe0025a9fac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe0025a9fbf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe0025a9fbf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41331a, rsp = 0x7fffdffbbf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 867 tid 100265 ] Stopped at kdb_enter+0x67: movq $0,0x14a9b06(%rip) 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 0x28 ll+0x7 rax 0x12 rcx 0xfffffe0026400000 rdx 0x3ffff rbx 0 rsp 0xfffffe0025a9f430 rbp 0xfffffe0025a9f450 rsi 0x40001 rdi 0xffffffff810b8ae6 vprintf+0x176 r8 0 r9 0xffffffff r10 0xaa000000 r11 0xfffffe00257dd500 r12 0xffffffff82068ea0 ddb_dbbe r13 0 r14 0xffffffff81943078 r15 0xffffffff81943078 rip 0xffffffff810add67 kdb_enter+0x67 rflags 0x86 ll+0x65 kdb_enter+0x67: movq $0,0x14a9b06(%rip) db> show proc Process 867 (syz-executor.0) at 0xfffff8000dde7a40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 770 at 0xfffff8000d47ca40 ABI: FreeBSD ELF64 arguments: /root/syz-executor.0 reaper: 0xfffff8000331a000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00257b23d0 (map 0xfffffe00257b23d0) (map.pmap 0xfffffe00257b2490) (pmap 0xfffffe00257b24f0) threads: 4 100122 RunQ syz-executor.0 100261 S sbwait 0xfffffe00239d81d4 syz-executor.0 100263 S sbwait 0xfffffe00239d855c syz-executor.0 100265 Run CPU 1 syz-executor.0 db> ps pid ppid pgrp uid state wmesg wchan cmd 867 770 770 0 R (threaded) syz-executor.0 100122 RunQ syz-executor.0 100261 S sbwait 0xfffffe00239d81d4 syz-executor.0 100263 S sbwait 0xfffffe00239d855c syz-executor.0 100265 Run CPU 1 syz-executor.0 864 771 771 0 R (threaded) syz-executor.1 100116 RunQ syz-executor.1 100257 S sbwait 0xfffffe00239d8c6c syz-executor.1 100262 S sbwait 0xfffffe001cfcc8e4 syz-executor.1 100264 RunQ syz-executor.1 860 784 784 0 R (threaded) syz-executor.3 100121 RunQ syz-executor.3 100248 S semwait 0xfffff80003a41dc0 syz-executor.3 100249 S uwait 0xfffff80003a37d00 syz-executor.3 824 812 824 0 Ss select 0xfffff80003c04440 dhclient 816 1 816 0 Ss select 0xfffff8000d4e0d40 dhclient 812 797 424 65 S select 0xfffff80003c047c0 dhclient 797 424 424 0 S wait 0xfffff8000d47c000 sh 784 768 784 0 Rs syz-executor.3 781 768 781 0 Ss piperd 0xfffff80003cab2f8 syz-executor.2 771 768 771 0 Rs syz-executor.1 770 768 770 0 Rs syz-executor.0 768 766 766 0 S (threaded) syz-fuzzer 100101 S uwait 0xfffff80003a36b80 syz-fuzzer 100104 S uwait 0xfffff800030f4a80 syz-fuzzer 100105 S uwait 0xfffff800030f4b80 syz-fuzzer 100106 S uwait 0xfffff800030f4c80 syz-fuzzer 100107 S uwait 0xfffff80003a36380 syz-fuzzer 100108 S uwait 0xfffff80003a36480 syz-fuzzer 100109 S uwait 0xfffff80003a36580 syz-fuzzer 100110 S uwait 0xfffff80003539280 syz-fuzzer 100112 S uwait 0xfffff80003a37f00 syz-fuzzer 100113 S uwait 0xfffff80003a36080 syz-fuzzer 100117 S kqread 0xfffff8000320b500 syz-fuzzer 766 764 766 0 Ss pause 0xfffff8000d47b0a8 csh 764 682 764 0 Ss select 0xfffff8000d4e0dc0 sshd 748 1 748 0 Ss+ ttyin 0xfffff8000356f8b0 getty 747 1 747 0 Ss+ ttyin 0xfffff80003b6fcb0 getty 746 1 746 0 Ss+ ttyin 0xfffff80003b6e4b0 getty 745 1 745 0 Ss+ ttyin 0xfffff80003b6ecb0 getty 744 1 744 0 Ss+ ttyin 0xfffff800033b74b0 getty 743 1 743 0 Ss+ ttyin 0xfffff800033b7cb0 getty 742 1 742 0 Ss+ ttyin 0xfffff800033b64b0 getty 741 1 741 0 Ss+ ttyin 0xfffff800033b6cb0 getty 740 1 740 0 Ss+ ttyin 0xfffff800033b94b0 getty 738 1 24 0 S+ piperd 0xfffff80003ca35f0 logger 737 736 24 0 S+ nanslp 0xffffffff8252c1f1 sleep 736 1 24 0 S+ wait 0xfffff80003c9d520 sh 686 1 686 0 Ss nanslp 0xffffffff8252c1f0 cron 682 1 682 0 Ss select 0xfffff80003c04b40 sshd 495 1 495 0 Rs CPU 0 syslogd 424 1 424 0 Ss wait 0xfffff80003d48520 devd 423 1 423 65 Ss select 0xfffff800030845c0 dhclient 338 1 338 0 Ss select 0xfffff80003c03040 dhclient 335 1 335 0 Ss select 0xfffff800030846c0 dhclient 23 0 0 0 DL vlruwt 0xfffff800033e0520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82618118 [syncer] 21 0 0 0 DL (threaded) [bufdaemon] 100069 D qsleep 0xffffffff82617438 [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100086 D sdflush 0xfffff80003c24ce8 [/ worker] 20 0 0 0 DL psleep 0xffffffff8263e308 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100067 D psleep 0xffffffff826328d8 [dom0] 100074 D launds 0xffffffff826328e4 [laundry: dom0] 100075 D umarcl 0xffffffff81544e70 [uma] 18 0 0 0 DL - 0xffffffff8235fe20 [rand_harvestq] 17 0 0 0 DL pftm 0xffffffff82b533a0 [pf purge] 16 0 0 0 DL waiting 0xffffffff8261a890 [sctp_iterator] 15 0 0 0 DL - 0xffffffff82616a2c [soaiod4] 9 0 0 0 DL - 0xffffffff82616a2c [soaiod3] 8 0 0 0 DL - 0xffffffff82616a2c [soaiod2] 7 0 0 0 DL - 0xffffffff82616a2c [soaiod1] 6 0 0 0 DL (threaded) [cam] 100033 D - 0xffffffff82237b40 [doneq0] 100066 D - 0xffffffff82237a10 [scanner] 5 0 0 0 DL crypto_ 0xfffff8000320cd90 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffff8000320cd30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff826300c0 [crypto] 14 0 0 0 DL seqstat 0xfffff80003363488 [sequencer 00] 13 0 0 0 DL (threaded) [geom] 100024 D - 0xffffffff8250b180 [g_event] 100025 D - 0xffffffff8250b188 [g_up] 100026 D - 0xffffffff8250b190 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100017 D - 0xfffff80003084a00 [thr_0] 100018 D - 0xfffff80003084a40 [thr_1] 12 0 0 0 WL (threaded) [intr] 100010 I [swi6: Giant taskq] 100013 I [swi5: fast taskq] 100016 I [swi6: task queue] 100019 I [swi3: vm] 100020 I [swi4: clock (0)] 100021 I [swi4: clock (1)] 100022 I [swi1: netisr 0] 100034 I [irq24: virtio_pci0] 100035 I [irq25: virtio_pci0] 100036 I [irq26: virtio_pci0] 100037 I [irq27: virtio_pci0] 100038 I [irq28: virtio_pci1] 100039 I [irq29: virtio_pci1] 100040 I [irq30: virtio_pci1] 100041 I [irq31: virtio_pci1] 100042 I [irq32: virtio_pci1] 100047 I [irq10: virtio_pci2] 100049 I [irq1: atkbd0] 100050 I [irq12: psm0] 100051 I [swi0: uart uart++] 100060 I [swi1: pf send] 100072 I [swi1: hpts] 100073 I [swi1: hpts] 11 0 0 0 RL (threaded) [idle] 100003 CanRun [idle: cpu0] 100004 CanRun [idle: cpu1] 1 0 1 0 SLs wait 0xfffff8000331a000 [init] 10 0 0 0 DL audit_w 0xffffffff82630598 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8250b710 [swapper] 100005 D - 0xfffff80003338000 [if_config_tqg_0] 100006 D - 0xfffff80003339e00 [softirq_0] 100007 D - 0xfffff80003339d00 [softirq_1] 100008 D - 0xfffff80003339c00 [if_io_tqg_0] 100009 D - 0xfffff80003339b00 [if_io_tqg_1] 100011 D - 0xfffff8000333e000 [in6m_free taskq] 100012 D - 0xfffff8000333fe00 [thread taskq] 100014 D - 0xfffff8000333fc00 [kqueue_ctx taskq] 100015 D - 0xfffff8000333fb00 [aiod_kick taskq] 100023 D - 0xfffff8000333f900 [firmware taskq] 100028 D - 0xfffff8000333f800 [crypto_0] 100029 D - 0xfffff8000333f800 [crypto_1] 100043 D - 0xfffff8000333f500 [vtnet0 rxq 0] 100044 D - 0xfffff8000333f400 [vtnet0 txq 0] 100045 D - 0xfffff8000333f300 [vtnet0 rxq 1] 100046 D - 0xfffff8000333f200 [vtnet0 txq 1] 100048 D vtbslp 0xfffff800034fc580 [virtio_balloon] 100052 D - 0xfffff8000333f100 [mca taskq] 100057 D - 0xffffffff81ce6670 [deadlkres] 100062 D - 0xfffff80003b5e300 [acpi_task_0] 100063 D - 0xfffff80003b5e300 [acpi_task_1] 100064 D - 0xfffff80003b5e300 [acpi_task_2] 100065 D - 0xfffff8000333f700 [CAM taskq] db> show all locks Process 867 (syz-executor.0) thread 0xfffffe00257dd000 (100265) shared rm rib head lock (rib head lock) r = 0 (0xfffff80003b018e8) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_fib.c:291 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258b9380) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4357 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8000dec8468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4344 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8000dec8488) locked @ /syzkaller/managers/main/kernel/sys/netinet6/sctp6_usrreq.c:843 Process 864 (syz-executor.1) thread 0xfffffe00257f1a00 (100264) shared rm rib head lock (rib head lock) r = 0 (0xfffff80003b018e8) locked @ /syzkaller/managers/main/kernel/sys/netinet6/in6_fib.c:291 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe00258b8a90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4357 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8000dec1e68) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4344 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8000dec1e88) locked @ /syzkaller/managers/main/kernel/sys/netinet6/sctp6_usrreq.c:843 Process 495 (syslogd) thread 0xfffffe0023b91500 (100093) exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0004029f40) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_bio.c:1663 exclusive lockmgr bufwait (bufwait) r = 0 (0xfffffe0003e43780) locked @ /syzkaller/managers/main/kernel/sys/ufs/ffs/ffs_softdep.c:14287 exclusive lockmgr ufs (ufs) r = 0 (0xfffff8000d376068) locked @ /syzkaller/managers/main/kernel/sys/kern/vfs_syscalls.c:3431 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4213 4851K 4238 tcp_hpts 5 3201K 5 vtbuf 24 1968K 46 sysctloid 28335 1653K 28399 kobj 332 1328K 488 newblk 6 1026K 1797 vfscache 4 1025K 4 pcb 27 541K 111 inodedep 19 521K 179 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 130 265K 941 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 19 133K 157 pagedep 9 130K 89 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 244 92K 277 bus 988 79K 3376 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 497 63K 497 umtx 306 39K 306 kdtrace 186 36K 1941 BPF 22 36K 22 temp 35 33K 1861 hostcache 1 32K 1 shm 1 32K 1 DEVFS3 124 31K 134 msg 4 30K 4 DEVFS_RULE 56 27K 56 gtaskqueue 18 26K 18 ifaddr 71 24K 73 vmem 3 22K 4 kbdmux 6 22K 6 lltable 47 18K 47 ufs_mount 3 17K 4 proc 3 17K 3 tty 16 16K 16 tidhash 1 16K 1 ithread 98 16K 98 ether_multi 172 14K 177 bus-sc 30 14K 1431 KTRACE 100 13K 100 ifnet 7 13K 7 kenv 95 12K 99 eventhandler 132 12K 132 in6_multi 89 11K 89 pfs_nodes 20 10K 20 GEOM 60 10K 486 rman 82 10K 423 bmsafemap 2 9K 132 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 1 pfs_vncache 1 8K 1 audit_evclass 233 8K 291 routetbl 58 7K 62 CAM DEV 3 6K 510 kqueue 59 6K 872 plimit 23 6K 357 vt 11 6K 11 cred 22 6K 209 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 DEVFSP 72 5K 76 pf_ifnet 10 5K 19 memdesc 1 4K 1 MCA 32 4K 32 UMA 249 4K 249 evdev 4 4K 4 kcovinfo 64 4K 68 session 26 4K 35 pgrp 26 4K 35 hhook 13 4K 13 select 24 3K 24 acpisem 22 3K 22 terminal 11 3K 11 proc-args 47 3K 538 dirrem 9 3K 82 uidinfo 3 3K 7 sctp_ifa 17 3K 17 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 sctp_stro 2 2K 3 lockf 19 2K 29 ip6ndp 12 2K 21 CAM XPT 22 2K 543 in_multi 6 2K 7 Unitno 25 2K 45 acpidev 20 2K 20 msi 9 2K 9 freefile 9 2K 80 tun 7 2K 7 softdep 1 1K 1 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 sctp_atcl 2 1K 10 clone 8 1K 8 vnodemarker 2 1K 44 NFSD session 1 1K 1 CAM periph 4 1K 271 mkdir 7 1K 130 freework 4 1K 127 freeblks 3 1K 78 mld 6 1K 6 sctp_ifn 6 1K 6 igmp 6 1K 6 nhops 6 1K 6 toponodes 6 1K 6 isadev 6 1K 6 mount 16 1K 86 pci_link 10 1K 10 crypto 3 1K 3 newdirblk 4 1K 65 diradd 4 1K 115 pfil 4 1K 4 chacha20random 1 1K 1 CAM SIM 2 1K 2 epoch 4 1K 4 cdev 2 1K 2 encap_export_host 8 1K 8 inpcbpolicy 12 1K 279 osd 3 1K 9 sctp_timw 1 1K 1 vnodes 1 1K 1 iov 2 1K 13640 NFSD lckfile 1 1K 1 NFSD V4client 1 1K 1 DEVFS 9 1K 10 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 soname 6 1K 5801 CAM dev queue 2 1K 2 CAM I/O Scheduler 1 1K 1 apmdev 1 1K 1 atkbddev 2 1K 2 CAM path 4 1K 1034 freefrag 1 1K 9 ktls 1 1K 1 pmchooks 1 1K 1 prison 4 1K 4 filecaps 5 1K 72 nexusdev 5 1K 5 entropy 2 1K 37 sctp_vrf 1 1K 1 sctp_atky 2 1K 11 sctp_map 4 1K 6 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 sctp_athm 2 1K 10 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 p1003.1b 1 1K 1 pf_table 0 0K 0 pf_rule 0 0K 0 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 ath_hal 0 0K 0 madt_table 0 0K 2 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 pvscsi 0 0K 0 smartpqi 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 iavf 0 0K 0 ixl 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 fpukern_ctx 0 0K 0 mixer 0 0K 0 xen_intr 0 0K 0 ac97 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 hdacc 0 0K 0 hdac 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 dmar_dmamap 0 0K 0 hdaa 0 0K 0 acpi_perf 0 0K 0 acpicmbat 0 0K 0 isci 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 SIIS driver 0 0K 0 vm_fictitious 0 0K 0 CAM CCB 0 0K 3981 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 UMAHash 0 0K 0 ag_tgt_map_t malloc 0 0K 0 ag_slr_map_t malloc 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 96 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 23 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 allocindir 0 0K 0 indirdep 0 0K 96 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 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 3 ip6_msource 0 0K 0 ip6_moptions 0 0K 0 in6_mfilter 0 0K 0 frag6 0 0K 0 tcplog 0 0K 0 lDevFlags * malloc 0 0K 0 LRO 0 0K 0 sctp_mcore 0 0K 0 sctp_socko 0 0K 0 sctp_iter 0 0K 8 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 8 sctp_aadr 0 0K 0 sctp_stri 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 tiDeviceHandle_t * malloc 0 0K 0 statfs 0 0K 234 export_host 0 0K 0 cl_savebuf 0 0K 3 ag_portal_data_t malloc 0 0K 0 ag_device_t malloc 0 0K 0 STLock malloc 0 0K 0 CCB List 0 0K 0 sr_iov 0 0K 0 OCS 0 0K 0 OCS 0 0K 0 nvme 0 0K 0 nvd 0 0K 0 netmap 0 0K 0 mwldev 0 0K 0 MVS driver 0 0K 0 CAM ccb queue 0 0K 0 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 biobuf 0 0K 0 aios 0 0K 0 lio 0 0K 0 acl 0 0K 0 MPSSAS 0 0K 0 mbuf_tag 0 0K 111 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 101 Witness 0 0K 0 stack 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 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 587 sysctl 0 0K 1 ekcd 0 0K 0 dumper 0 0K 0 sendfile 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 pwd 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 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL 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 db> show ktr No such command; use "help" to list available commands