Autoloading module: intpm.ko Starting background file system checks in 60 seconds. Sun Apr 26 05:47 FreeBSD/amd64 (ci-freebsd-main-4.c.syzkaller.internal) (ttyu0) Warning: Permanently added '10.128.10.11' (ECDSA) to the list of known hosts. 2020/04/26 05:47:26 fuzzer started 2020/04/26 05:47:26 dialing manager at 10.128.0.248:27150 2020/04/26 05:47:26 syscalls: 522 2020/04/26 05:47:26 code coverage: enabled 2020/04/26 05:47:26 comparison tracing: enabled 2020/04/26 05:47:26 extra coverage: support is not implemented in syzkaller 2020/04/26 05:47:26 setuid sandbox: support is not implemented in syzkaller 2020/04/26 05:47:26 namespace sandbox: support is not implemented in syzkaller 2020/04/26 05:47:26 Android sandbox: support is not implemented in syzkaller 2020/04/26 05:47:26 fault injection: support is not implemented in syzkaller 2020/04/26 05:47:26 leak checking: support is not implemented in syzkaller 2020/04/26 05:47:26 net packet injection: enabled 2020/04/26 05:47:26 net device setup: support is not implemented in syzkaller 2020/04/26 05:47:26 concurrency sanitizer: support is not implemented in syzkaller 2020/04/26 05:47:26 devlink PCI setup: support is not implemented in syzkaller 2020/04/26 05:47:26 USB emulation: support is not implemented in syzkaller login: Expensive timeout(9) function: 0xffffffff8111ba10(0) 0.002312584 s 05:47:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0xffff}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xff8c, 0x0, 0x0, 0x800e00520) read(r1, &(0x7f00000000c0)=""/4, 0x4) shutdown(r1, 0x0) 05:47:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2c, 0x2, 0x1, @broadcast}, 0x10) sendto(r0, &(0x7f0000002180)="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0xfff, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f00000000c0)="f1", 0x1, 0x20101, &(0x7f0000000100)=ANY=[@ANYBLOB="9ed35a5d88b64ce81ffde0c048c617105602efd50af085329a3b462e1ade30f2faee38a25eaf6517bee4788af316ea800e6d7b9f5884e719ee14de673b85c2e0332fb6d7bfaf9667429d41a449ffcc6be41d7200"/95], 0xa) 05:47:55 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/159, 0x9f}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000003c0)=""/180, 0xb4}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r5, 0x0) accept$inet(r5, &(0x7f0000000640)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000780)=0x10) shutdown(r4, 0x0) shutdown(r1, 0x0) 05:47:55 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)=[{0x0}, {0x0}, {&(0x7f00000015c0)=""/4086, 0xff6}], 0x3, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf8, 0x0, 0x0, 0x800e00546) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000080)=""/169, 0xa9}], 0x1, 0x0}, 0x0) r3 = dup(r2) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00551) shutdown(r3, 0x0) r5 = open(&(0x7f00000000c0)='./file0\x00', 0x205, 0x0) fcntl$lock(r5, 0x9, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000300010005}) flock(r5, 0x1) shutdown(r4, 0x0) r6 = dup(r1) shutdown(r6, 0x0) 05:47:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2c, 0x2, 0x1, @broadcast}, 0x10) sendto(r0, &(0x7f0000002180)="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", 0xfff, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f00000000c0)="f1", 0x1, 0x20101, &(0x7f0000000100)=ANY=[@ANYBLOB="9ed35a5d88b64ce81ffde0c048c617105602efd50af085329a3b462e1ade30f2faee38a25eaf6517bee4788af316ea800e6d7b9f5884e719ee14de673b85c2e0332fb6d7bfaf9667429d41a449ffcc6be41d7200"/95], 0xa) 05:47:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2c, 0x2, 0x1, @broadcast}, 0x10) sendto(r0, &(0x7f0000002180)="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", 0xfff, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f00000000c0)="f1", 0x1, 0x20101, &(0x7f0000000100)=ANY=[@ANYBLOB="9ed35a5d88b64ce81ffde0c048c617105602efd50af085329a3b462e1ade30f2faee38a25eaf6517bee4788af316ea800e6d7b9f5884e719ee14de673b85c2e0332fb6d7bfaf9667429d41a449ffcc6be41d7200"/95], 0xa) 05:47:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0xffff}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xff8c, 0x0, 0x0, 0x800e00520) read(r1, &(0x7f00000000c0)=""/4, 0x4) shutdown(r1, 0x0) 05:47:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2c, 0x2, 0x1, @broadcast}, 0x10) sendto(r0, &(0x7f0000002180)="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", 0xfff, 0x0, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x2}, 0x8) sendto(r0, &(0x7f00000000c0)="f1", 0x1, 0x20101, &(0x7f0000000100)=ANY=[@ANYBLOB="9ed35a5d88b64ce81ffde0c048c617105602efd50af085329a3b462e1ade30f2faee38a25eaf6517bee4788af316ea800e6d7b9f5884e719ee14de673b85c2e0332fb6d7bfaf9667429d41a449ffcc6be41d7200"/95], 0xa) 05:47:55 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0xffff}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xff8c, 0x0, 0x0, 0x800e00520) read(r1, &(0x7f00000000c0)=""/4, 0x4) shutdown(r1, 0x0) 05:47:56 executing program 1: open$dir(0x0, 0x0, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0000a200", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r3}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x0, 0x210, 0x80000001, 0x3, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r4, 0x0, 0xf, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) chflags(&(0x7f0000000080)='./file0\x00', 0x86) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 05:47:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000040)={0x0, 0xffff}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000180)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) recvfrom$inet(r1, 0x0, 0xff8c, 0x0, 0x0, 0x800e00520) read(r1, &(0x7f00000000c0)=""/4, 0x4) shutdown(r1, 0x0) 05:47:56 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f00000000c0)=""/79, 0x4f}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x8fff}, 0x0) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) 05:47:56 executing program 1: open$dir(0x0, 0x0, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0000a200", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r3}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x0, 0x210, 0x80000001, 0x3, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r4, 0x0, 0xf, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) chflags(&(0x7f0000000080)='./file0\x00', 0x86) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 05:47:56 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/159, 0x9f}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000003c0)=""/180, 0xb4}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r5, 0x0) accept$inet(r5, &(0x7f0000000640)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000780)=0x10) shutdown(r4, 0x0) shutdown(r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 05:47:56 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000001a40)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = dup(r0) r2 = dup(r1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) shutdown(r2, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) poll(&(0x7f0000000040)=[{r4}], 0x1, 0x4e) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0xccf3, 0x0, 0x0, 0x800e0050e) r6 = open$dir(&(0x7f0000000000)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000180), 0x80000}], 0x1000000000000013) shutdown(r5, 0x0) shutdown(r3, 0x0) 05:47:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x61, 0x0, 0x0, 0x800e00507) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) ftruncate(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) 05:47:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/159, 0x9f}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000003c0)=""/180, 0xb4}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r5, 0x0) accept$inet(r5, &(0x7f0000000640)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000780)=0x10) shutdown(r4, 0x0) shutdown(r1, 0x0) 05:47:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x61, 0x0, 0x0, 0x800e00507) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) ftruncate(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) 05:47:57 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x61, 0x0, 0x0, 0x800e00507) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) ftruncate(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) 05:47:57 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f00000000c0)=""/79, 0x4f}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x8fff}, 0x0) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) 05:47:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x61, 0x0, 0x0, 0x800e00507) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) ftruncate(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) 05:47:58 executing program 1: open$dir(0x0, 0x0, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0000a200", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r3}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x0, 0x210, 0x80000001, 0x3, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r4, 0x0, 0xf, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) chflags(&(0x7f0000000080)='./file0\x00', 0x86) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) 05:47:58 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f00000000c0)=""/79, 0x4f}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x8fff}, 0x0) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) 05:47:58 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/159, 0x9f}, {0x0}], 0x2) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xcf1c, 0x0, 0x0, 0x800e00551) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000a00)=[{&(0x7f00000003c0)=""/180, 0xb4}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r5, 0x0) accept$inet(r5, &(0x7f0000000640)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000780)=0x10) shutdown(r4, 0x0) shutdown(r1, 0x0) 05:47:58 executing program 1: open$dir(0x0, 0x0, 0x1) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x80000000000206, 0x0) ftruncate(r0, 0x7e2780e3) r1 = open$dir(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) mlockall(0x1) chmod(0x0, 0x102) socket$inet_udplite(0x2, 0x2, 0x88) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, [], 0x0}}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="0000a200", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0}}}, r3}, 0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x0, 0x210, 0x80000001, 0x3, 0x4, 0x6, 0x7, 0x0}, &(0x7f0000000140)=0x20) getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000000180)={r4, 0x0, 0xf, 0x3}, &(0x7f0000000240)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x102, 0x0, &(0x7f0000000200)) chflags(&(0x7f0000000080)='./file0\x00', 0x86) sync() mlockall(0x3) mmap(&(0x7f0000fee000/0x12000)=nil, 0x800000, 0x6, 0x12, r1, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 05:47:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x61, 0x0, 0x0, 0x800e00507) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) ftruncate(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) 05:47:59 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000280)=[{0x0}, {0x0}, {&(0x7f00000000c0)=""/79, 0x4f}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) clock_nanosleep(0x4, 0x1, &(0x7f0000000000)={0x8fff}, 0x0) shutdown(r1, 0x0) shutdown(0xffffffffffffffff, 0x0) 05:47:59 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)=""/176, 0xb0}, {0x0}, {0x0}], 0x3, 0x0}, 0x42) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xbfa8, 0x0, 0x0, 0x800e0053e) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000000c0)=""/75, 0x4b}, {0x0}, {0x0}], 0x3, 0x0}, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r2, 0x0) r4 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r4, 0x0) accept$inet(r4, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 05:47:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x61, 0x0, 0x0, 0x800e00507) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) ftruncate(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) 05:47:59 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f0000002480)=[{&(0x7f0000000100)=""/25, 0x19}], 0x1) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x61, 0x0, 0x0, 0x800e00507) r2 = open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) shutdown(r0, 0x0) ftruncate(r2, 0x0) r3 = dup(r1) shutdown(r3, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 05:48:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/20, 0x14}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r5, &(0x7f0000000600)=""/243, 0xf3, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 05:48:00 executing program 3: shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000040)=""/93, 0x5d}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x40042) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x2a80, 0x0, 0x0, 0x800e00538) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r2, &(0x7f0000000500)=""/236, 0xec, 0x0, 0x0, 0x0) shutdown(r1, 0x0) 05:48:00 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r6 = accept4(r4, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r5, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0/../file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r10 = semget$private(0x0, 0x6, 0x200) semop(r10, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x1, 0x0, 0x1800}], 0x1) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 05:48:00 executing program 1: r0 = open(&(0x7f0000000480)='./file0\x00', 0x80000000000202, 0x0) poll(&(0x7f0000000000)=[{}, {r0}], 0x2, 0x4e) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x24f, 0x0, 0x0, 0x800e00351) poll(0x0, 0x0, 0x4e) poll(0x0, 0x0, 0x0) shutdown(r1, 0x0) 05:48:00 executing program 1: dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 if_delmulti_locked: detaching ifnet instance 0xfffff80003a6c800 05:48:01 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff98, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) read(r3, &(0x7f00000001c0)=""/243, 0xf3) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x4eee, 0x0, 0x0, 0x800e00551) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000040), 0x80000}], 0x10e) shutdown(r5, 0x0) shutdown(r2, 0x0) 05:48:01 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/20, 0x14}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r5, &(0x7f0000000600)=""/243, 0xf3, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 05:48:01 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r6 = accept4(r4, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r5, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0/../file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r10 = semget$private(0x0, 0x6, 0x200) semop(r10, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x1, 0x0, 0x1800}], 0x1) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 05:48:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff98, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) read(r3, &(0x7f00000001c0)=""/243, 0xf3) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x4eee, 0x0, 0x0, 0x800e00551) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000040), 0x80000}], 0x10e) shutdown(r5, 0x0) shutdown(r2, 0x0) 05:48:02 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff98, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) read(r3, &(0x7f00000001c0)=""/243, 0xf3) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x4eee, 0x0, 0x0, 0x800e00551) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000040), 0x80000}], 0x10e) shutdown(r5, 0x0) shutdown(r2, 0x0) 05:48:02 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/20, 0x14}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r5, &(0x7f0000000600)=""/243, 0xf3, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 05:48:02 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r6 = accept4(r4, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r5, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0/../file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r10 = semget$private(0x0, 0x6, 0x200) semop(r10, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x1, 0x0, 0x1800}], 0x1) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 05:48:03 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) recvmsg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/29, 0x1d}], 0x1, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0xff98, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) read(r3, &(0x7f00000001c0)=""/243, 0xf3) r4 = dup(r3) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r5, 0x0, 0x4eee, 0x0, 0x0, 0x800e00551) shutdown(r4, 0x0) r6 = open$dir(&(0x7f0000000180)='./file0\x00', 0x40000400000002c2, 0x0) writev(r6, &(0x7f0000000340)=[{&(0x7f0000000040), 0x80000}], 0x10e) shutdown(r5, 0x0) shutdown(r2, 0x0) 05:48:03 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/20, 0x14}, {0x0}, {0x0}, {0x0}], 0x4, 0x0}, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = dup(r2) recvmsg(r3, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000240)=""/242, 0xf2}, {0x0}], 0x2, 0x0}, 0x0) r4 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r4, 0x0, 0x73a0b1b, 0x0, 0x0, 0x800e00549) shutdown(r3, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom(r5, &(0x7f0000000600)=""/243, 0xf3, 0x0, 0x0, 0x0) shutdown(r4, 0x0) shutdown(r1, 0x0) 05:48:03 executing program 1: dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 05:48:03 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x100000211, 0x0, 0x0, 0x800e00706) r1 = dup2(r0, r0) read(r1, &(0x7f00000000c0)=""/153, 0x99) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x5, &(0x7f0000000100), &(0x7f0000000240)=0x4) r2 = open$dir(&(0x7f0000000040)='./file0\x00', 0x80, 0x10) pipe2(&(0x7f0000000b80), 0x4) r3 = dup(0xffffffffffffff9c) mkdirat(r3, 0x0, 0x20000) setrlimit(0x6, &(0x7f0000000000)={0x10000000000b35d, 0x800000b35d}) r4 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000580)=ANY=[], 0x0, 0x20000000) r5 = semget$private(0x0, 0x2, 0x7daa7b2d12d50384) __semctl$SETVAL(r5, 0x0, 0x8, &(0x7f00000000c0)=0x3ff) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000700)=""/136) r6 = accept4(r4, 0x0, &(0x7f0000000640)=0x28f, 0x20000000) semget$private(0x0, 0x1, 0x0) mlockall(0x3) sync() getsockopt$sock_linger(r4, 0xffff, 0x80, &(0x7f00000003c0), &(0x7f0000000180)=0x8) semop(r5, &(0x7f00000002c0)=[{0x0, 0x638, 0x1800}, {0x1, 0x0, 0x1800}], 0x2) symlinkat(&(0x7f00000001c0)='./file0\x00', r2, &(0x7f0000000280)='./file0/../file0\x00') getsockopt$inet_buf(r6, 0x0, 0x49, &(0x7f0000000540)=""/33, &(0x7f0000000580)=0x21) sync() r7 = socket$inet_udplite(0x2, 0x2, 0x88) r8 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r8, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r9 = dup(r7) shutdown(r9, 0x0) socket$inet6_udplite(0x1c, 0x2, 0x88) r10 = semget$private(0x0, 0x6, 0x200) semop(r10, &(0x7f00000002c0)=[{0x3, 0x63a, 0x1800}, {0x1, 0x0, 0x1800}], 0x1) __semctl$SETALL(r10, 0x0, 0x9, &(0x7f0000000080)=[0x0, 0xfffa, 0x7fff]) 05:48:04 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) socket$inet_udplite(0x2, 0x2, 0x88) open$dir(&(0x7f0000001240)='./file0\x00', 0x40000400001803c1, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r0, 0x0) accept4(r0, 0x0, 0x0, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x8, 0x0}, 0x0) poll(&(0x7f0000000080)=[{}, {}, {}], 0x2000000000000025, 0x0) 05:48:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000280)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x2b, 0x0, @ipv4={[], [], @multicast1}, @rand_addr, [@routing={0x0, 0x200000000000001d, 0x0, 0x7}]}}}}}}}) 05:48:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000280)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x2b, 0x0, @ipv4={[], [], @multicast1}, @rand_addr, [@routing={0x0, 0x200000000000001d, 0x0, 0x7}]}}}}}}}) 05:48:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000280)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x2b, 0x0, @ipv4={[], [], @multicast1}, @rand_addr, [@routing={0x0, 0x200000000000001d, 0x0, 0x7}]}}}}}}}) 05:48:04 executing program 0: syz_emit_ethernet(0x6e, &(0x7f0000000280)={@local, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @rand_addr, @mcast2, {[], @icmpv6=@pkt_toobig={0x7, 0x2, 0x0, 0x0, {0x0, 0x6, '\x00', 0x0, 0x2b, 0x0, @ipv4={[], [], @multicast1}, @rand_addr, [@routing={0x0, 0x200000000000001d, 0x0, 0x7}]}}}}}}}) 05:48:04 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/255, 0xff}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) shutdown(r1, 0x0) 05:48:04 executing program 1: dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 05:48:04 executing program 2: openat(0xffffffffffffff9c, &(0x7f0000000400)='./file0\x00', 0x200, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{}, {r0}], 0x2, 0x40) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0x1000006a1, 0x0, 0x0, 0x800e00515) r2 = socket$inet_udplite(0x2, 0x2, 0x88) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/41, 0x29}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x6, 0x0}, 0x0) recvfrom$inet(r3, 0x0, 0x22b41b9a8748b1b5, 0x0, 0x0, 0x800e00510) shutdown(r2, 0x0) r4 = socket$inet6_tcp(0x1c, 0x1, 0x0) listen(r4, 0x0) accept4(r4, 0x0, 0x0, 0x0) shutdown(r3, 0x0) shutdown(r1, 0x0) 05:48:05 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/165, 0xa5}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x7) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xfd1d, 0x0, 0x0, 0x800e00507) shutdown(r0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000640)=""/4096, 0x1000}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, 0x0}, 0x0) r3 = dup(r1) shutdown(r3, 0x0) 05:48:05 executing program 1: dup(0xffffffffffffffff) shutdown(0xffffffffffffffff, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)=""/2, 0x2}, {0x0}], 0x2, 0x0}, 0x0) r1 = dup(r0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r2, 0x0, 0x2ec, 0x0, 0x0, 0x800e00549) shutdown(r1, 0x0) r3 = socket$inet_udplite(0x2, 0x2, 0x88) r4 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r3, &(0x7f0000000640)=[{&(0x7f0000000140)=""/45, 0x2d}], 0x1) recvfrom$inet(r4, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r3, 0x0) r5 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0xfffffeff}, 0x10) shutdown(r4, 0x0) shutdown(r2, 0x0) 05:48:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)=[{&(0x7f00000003c0)=""/255, 0xff}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0xb, 0x0}, 0x40002) r1 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r1, 0x0, 0xccf3, 0x0, 0x0, 0x800e00545) shutdown(r0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = dup(r2) listen(r3, 0x0) accept$unix(r3, 0x0, 0x0) shutdown(r1, 0x0) Fatal trap 9: general protection fault while in kernel mode cpuid = 1; apic id = 01 instruction pointer = 0x20:0xffffffff812b4f7d stack pointer = 0x28:0xfffffe00258a97a0 frame pointer = 0x28:0xfffffe00258a9820 code segment = base 0x0, limit 0xfffff, type 0x1b = DPL 0, pres 1, long 1, def32 0, gran 1 processor eflags = interrupt enabled, resume, IOPL = 0 current process = 895 (syz-executor.1) trap number = 9 panic: general protection fault cpuid = 1 time = 1587880085 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0x47/frame 0xfffffe00258a9470 vpanic() at vpanic+0x1c7/frame 0xfffffe00258a94d0 panic() at panic+0x43/frame 0xfffffe00258a9530 trap_fatal() at trap_fatal+0x4ca/frame 0xfffffe00258a95b0 trap() at trap+0xda/frame 0xfffffe00258a96d0 calltrap() at calltrap+0x8/frame 0xfffffe00258a96d0 --- trap 0x9, rip = 0xffffffff812b4f7d, rsp = 0xfffffe00258a97a0, rbp = 0xfffffe00258a9820 --- fib4_lookup() at fib4_lookup+0xcd/frame 0xfffffe00258a9820 sctp_add_remote_addr() at sctp_add_remote_addr+0x953/frame 0xfffffe00258a98a0 sctp_aloc_assoc() at sctp_aloc_assoc+0x89f/frame 0xfffffe00258a9920 sctp_connect() at sctp_connect+0x457/frame 0xfffffe00258a99c0 soconnectat() at soconnectat+0x183/frame 0xfffffe00258a9a20 kern_connectat() at kern_connectat+0x209/frame 0xfffffe00258a9a80 sys_connect() at sys_connect+0xd9/frame 0xfffffe00258a9ac0 amd64_syscall() at amd64_syscall+0x262/frame 0xfffffe00258a9bf0 fast_syscall_common() at fast_syscall_common+0x101/frame 0xfffffe00258a9bf0 --- syscall (198, FreeBSD ELF64, nosys), rip = 0x41331a, rsp = 0x7fffdfffdf38, rbp = 0x3 --- KDB: enter: panic [ thread pid 895 tid 100308 ] Stopped at kdb_enter+0x67: movq $0,0x14a9b06(%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 0x28 ll+0x7 rax 0x12 rcx 0xfffffe002ba00000 rdx 0x3ffff rbx 0 rsp 0xfffffe00258a9450 rbp 0xfffffe00258a9470 rsi 0x40001 rdi 0xffffffff810b8ae6 vprintf+0x176 r8 0 r9 0xffffffff r10 0 r11 0xfffffe00257b5f00 r12 0xffffffff82068ea0 ddb_dbbe r13 0 r14 0xffffffff819430d0 r15 0xffffffff819430d0 rip 0xffffffff810add67 kdb_enter+0x67 rflags 0x82 ll+0x61 kdb_enter+0x67: movq $0,0x14a9b06(%rip) db> show proc Process 895 (syz-executor.1) at 0xfffff8003b573a40: state: NORMAL uid: 0 gids: 0, 0, 5 parent: pid 872 at 0xfffff80003ca6520 ABI: FreeBSD ELF64 arguments: /root/syz-executor.1 reaper: 0xfffff8000331a000 reapsubtree: 1 sigparent: 20 vmspace: 0xfffffe00257893d0 (map 0xfffffe00257893d0) (map.pmap 0xfffffe0025789490) (pmap 0xfffffe00257894f0) threads: 5 100122 RunQ syz-executor.1 100308 Run CPU 1 syz-executor.1 100310 S sbwait 0xfffffe001cfcbe14 syz-executor.1 100312 S sbwait 0xfffffe001cfcc1d4 syz-executor.1 100314 S uwait 0xfffff8003b2b9780 syz-executor.1 db> ps pid ppid pgrp uid state wmesg wchan cmd 895 872 872 0 R (threaded) syz-executor.1 100122 RunQ syz-executor.1 100308 Run CPU 1 syz-executor.1 100310 S sbwait 0xfffffe001cfcbe14 syz-executor.1 100312 S sbwait 0xfffffe001cfcc1d4 syz-executor.1 100314 S uwait 0xfffff8003b2b9780 syz-executor.1 894 770 770 0 R (threaded) syz-executor.0 100082 RunQ syz-executor.0 100309 S accept 0xfffffe001cfcc878 syz-executor.0 100311 S uwait 0xfffff80003a36600 syz-executor.0 100313 S uwait 0xfffff8003b357880 syz-executor.0 893 798 798 0 R (threaded) syz-executor.3 100285 RunQ syz-executor.3 100304 S sbwait 0xfffffe001cfc81d4 syz-executor.3 100305 S uwait 0xfffff8003b357e80 syz-executor.3 100306 S uwait 0xfffff8003b2b9000 syz-executor.3 872 768 872 0 Rs syz-executor.1 803 794 803 0 Ss select 0xfffff80003084840 dhclient 798 768 798 0 Rs syz-executor.3 797 1 797 0 Ss select 0xfffff80003084140 dhclient 794 787 424 65 S select 0xfffff8003b6acec0 dhclient 787 424 424 0 S wait 0xfffff8003b958a40 sh 783 768 783 0 Rs syz-executor.2 770 768 770 0 Rs syz-executor.0 768 766 766 0 R (threaded) syz-fuzzer 100106 S uwait 0xfffff80003a39600 syz-fuzzer 100107 RunQ syz-fuzzer 100108 S uwait 0xfffff800030f4800 syz-fuzzer 100109 S uwait 0xfffff800030f4900 syz-fuzzer 100110 S uwait 0xfffff80003a39700 syz-fuzzer 100111 S kqread 0xfffff8000320b200 syz-fuzzer 100112 S uwait 0xfffff80003a39800 syz-fuzzer 100113 S uwait 0xfffff80003a36900 syz-fuzzer 100114 S uwait 0xfffff8003b2b9b80 syz-fuzzer 100116 S uwait 0xfffff80003a36b00 syz-fuzzer 100120 RunQ syz-fuzzer 766 764 766 0 Ss pause 0xfffff8003b9520a8 csh 764 682 764 0 Rs CPU 0 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 0xfffff80003cc5be0 logger 737 736 24 0 S+ nanslp 0xffffffff8252c1f0 sleep 736 1 24 0 S+ wait 0xfffff80003ca4520 sh 686 1 686 0 Ss nanslp 0xffffffff8252c1f1 cron 682 1 682 0 Ss select 0xfffff80003c04a40 sshd 495 1 495 0 Ss select 0xfffff80003084440 syslogd 424 1 424 0 Ss wait 0xfffff80003cd1a40 devd 423 1 423 65 Ss select 0xfffff80003c03040 dhclient 338 1 338 0 Ss select 0xfffff80003c04e40 dhclient 335 1 335 0 Ss select 0xfffff80003084740 dhclient 23 0 0 0 DL vlruwt 0xfffff800033e0520 [vnlru] 22 0 0 0 DL syncer 0xffffffff82618118 [syncer] 21 0 0 0 RL (threaded) [bufdaemon] 100069 RunQ [bufdaemon] 100076 D - 0xffffffff8200aa00 [bufspacedaemon-0] 100087 D sdflush 0xfffff80003c25ce8 [/ 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 - 0xffffffff81ce6691 [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 895 (syz-executor.1) thread 0xfffffe00257b5a00 (100308) shared rm rib head lock (rib head lock) r = 0 (0xfffff80003b01ce8) locked @ /syzkaller/managers/main/kernel/sys/netinet/in_fib.c:260 exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe0025abda90) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4357 exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffff8003bdb4468) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4344 exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffff8003bdb4488) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_usrreq.c:7055 Process 764 (sshd) thread 0xfffffe0023be2e00 (100081) exclusive rw tcpinp (tcpinp) r = 0 (0xfffff8003b5045d8) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_usrreq.c:965 exclusive sx so_snd_sx (so_snd_sx) r = 0 (0xfffffe00239dd7a8) locked @ /syzkaller/managers/main/kernel/sys/kern/uipc_sockbuf.c:419 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 9 1026K 2065 vfscache 4 1025K 4 pcb 28 539K 133 inodedep 20 522K 189 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 388K 4 subproc 130 265K 969 acpica 1674 185K 52709 vnet_data 1 168K 1 filedesc 19 133K 216 pagedep 12 131K 94 tfo_ccache 1 128K 1 sem 4 106K 4 DEVFS1 105 105K 122 linker 244 92K 286 bus 1000 80K 3388 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 188 37K 2044 BPF 22 36K 22 temp 35 33K 1992 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 82 vmem 3 22K 4 kbdmux 6 22K 6 lltable 46 17K 59 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 256 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 133 pfs_nodes 20 10K 20 GEOM 60 10K 486 rman 82 10K 423 bmsafemap 2 9K 160 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 56 7K 77 CAM DEV 3 6K 510 kqueue 59 6K 900 vt 11 6K 11 plimit 22 6K 378 cred 22 6K 201 sglist 5 6K 5 CAM queue 5 6K 1528 taskqueue 45 5K 45 ufs_dirhash 24 5K 24 DEVFSP 72 5K 130 pf_ifnet 10 5K 19 memdesc 1 4K 1 MCA 32 4K 32 UMA 249 4K 249 evdev 4 4K 4 kcovinfo 64 4K 119 session 26 4K 38 pgrp 26 4K 38 hhook 13 4K 13 acpisem 22 3K 22 terminal 11 3K 11 select 21 3K 21 proc-args 47 3K 577 dirrem 10 3K 90 uidinfo 3 3K 7 sctp_ifa 17 3K 26 local_apic 1 2K 1 io_apic 1 2K 1 ipsec-saq 2 2K 2 lockf 19 2K 52 ip6ndp 12 2K 27 CAM XPT 22 2K 543 Unitno 27 2K 45 in_multi 6 2K 10 freefile 10 2K 88 acpidev 20 2K 20 msi 9 2K 9 tun 7 2K 7 freework 5 2K 255 softdep 1 1K 1 mkdir 8 1K 154 freeblks 4 1K 98 ipsecpolicy 1 1K 1 sahead 1 1K 1 secasvar 1 1K 1 sctp_stro 1 1K 4 clone 8 1K 8 vnodemarker 2 1K 36 NFSD session 1 1K 1 CAM periph 4 1K 271 newdirblk 7 1K 77 inpcbpolicy 26 1K 386 mld 6 1K 6 sctp_timw 3 1K 3 sctp_ifn 6 1K 9 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 diradd 5 1K 136 crypto 3 1K 3 sctp_atcl 1 1K 21 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 osd 3 1K 9 vnodes 1 1K 1 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 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 soname 5 1K 5802 ktls 1 1K 1 iov 1 1K 13821 pmchooks 1 1K 1 prison 4 1K 4 filecaps 5 1K 72 nexusdev 5 1K 5 entropy 2 1K 40 sctp_vrf 1 1K 1 vnet 1 1K 1 acpiintr 1 1K 1 pmc 1 1K 1 cpus 2 1K 2 sctp_atky 1 1K 24 sctp_map 2 1K 8 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 21 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 4084 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 43 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 17 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 9 allocindir 0 0K 0 indirdep 0 0K 215 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 4 sctp_iter 0 0K 18 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 18 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 240 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 201 accf 0 0K 0 pts 0 0K 0 ioctlops 0 0K 103 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